% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 11491 % Primary Name: CH'AD-N % Record Type: TAVG % Country: China % Latitude: 23.75000 +/- 0.00500 % Longitude: 117.52000 +/- 0.00500 % Elevation (m): 74.00 +/- 0.05 % # of Months: 444 % % IDs: ghcnm - 20559316001 % % Sources: Global Historical Climatology Network - Monthly v2 % Global Historical Climatology Network - Monthly v3 % % Site Hash: 0b66cff2cfd54ccbcae212e7096d0c97 % Raw Data Hash: b56384445260b1bc9994b629798e56e8 % Adj Data Hash: 964de7df5004fe0b0f1c5772e09b617c % % The data for this station is presented below in several columns and in % several forms. The temperature values are reported as "raw", % "adjusted", and "regional expectation". % % The "raw" values reflect the observations as originally ingested by % the Berkeley Earth system from one or more originating archive(s). % These "raw" values may reflect the merger of more than one temperature % time series if multiple archives reported values for this location. % Alongside the raw data we have also provided a flag indicating which % values failed initial quality control checks. A further column % dates at which the raw data may be subject to continuity "breaks" % due to documented station moves (denoted "1"), prolonged measurement % gaps (denoted "2"), documented time of observation changes (denoted "3") % and other empirically determined inhomogeneities (denoted "4"). % % In many cases, raw temperature data contains a number of artifacts, % caused by issues such as typographical errors, instrumentation changes, % station moves, and urban or agricultural development near the station. % The Berkeley Earth analysis process attempts to identify and estimate % the impact of various kinds of data quality problems by comparing each % time series to neighboring series. At the end of the analysis process, % the "adjusted" data is created as an estimate of what the weather at % this location might have looked like after removing apparent biases. % This "adjusted" data will generally to be free from quality control % issues and be regionally homogeneous. Some users may find this % "adjusted" data that attempts to remove apparent biases more % suitable for their needs, while other users may prefer to work % with raw values. % % Lastly, we have provided a "regional expectation" time series, based % on the Berkeley Earth expected temperatures in the neighborhood of the % station. This incorporates information from as many weather stations as % are available for the local region surrounding this location. Note % that the regional expectation may be a systematically a bit warmer or % colder than the weather stations by a few degrees due to differences % in mean elevation and other local characteristics. % % For each temperature time series, we have also included an "anomaly" % time series that removes both the seasonality and the long-term mean. % These anomalies may provide an easier way of seeing changes through % time. % % Reported temperatures are in Celsius and reflect monthly averages. As % these files are intended to be summaries for convenience, additional % information, including more detailed flagging and metadata, may be % available in our whole data set files. % % The Berkeley Earth analysis was run on 15-Nov-2013 19:55:48 % % Raw Data QC Continuity Adjusted Data Regional Expectation % Year, Month, Temperature, Anomaly, Failed, Breaks, Temperature, Anomaly, Temperature, Anomaly 1953 1 NaN NaN NaN NaN NaN NaN 15.787 0.047 1953 2 NaN NaN NaN NaN NaN NaN 15.894 0.721 1953 3 NaN NaN NaN NaN NaN NaN 17.020 0.253 1953 4 NaN NaN NaN NaN NaN NaN 17.761 -2.401 1953 5 NaN NaN NaN NaN NaN NaN 22.789 -1.193 1953 6 NaN NaN NaN NaN NaN NaN 26.524 0.294 1953 7 NaN NaN NaN NaN NaN NaN 28.416 0.564 1953 8 NaN NaN NaN NaN NaN NaN 28.777 0.834 1953 9 NaN NaN NaN NaN NaN NaN 27.291 -0.199 1953 10 NaN NaN NaN NaN NaN NaN 26.109 1.093 1953 11 NaN NaN NaN NaN NaN NaN 23.264 1.085 1953 12 NaN NaN NaN NaN NaN NaN 19.670 1.200 1954 1 15.200 0.434 0 0 15.384 0.618 17.646 1.906 1954 2 13.500 -0.699 0 0 13.673 -0.527 15.643 0.470 1954 3 13.500 -2.293 0 0 13.679 -2.115 14.910 -1.857 1954 4 19.000 -0.189 0 0 19.136 -0.053 20.255 0.093 1954 5 24.800 1.793 0 0 24.869 1.862 25.344 1.363 1954 6 26.500 1.244 0 0 26.571 1.315 26.538 0.308 1954 7 27.800 0.923 0 0 27.958 1.081 28.371 0.520 1954 8 27.700 0.730 0 0 27.959 0.990 28.032 0.089 1954 9 27.000 0.485 0 0 27.318 0.802 27.763 0.274 1954 10 23.600 -0.442 0 0 23.935 -0.107 24.672 -0.343 1954 11 20.200 -1.005 0 0 20.512 -0.693 22.573 0.394 1954 12 15.300 -2.196 0 0 15.547 -1.950 17.570 -0.901 1955 1 12.200 -2.566 0 0 12.384 -2.382 14.256 -1.484 1955 2 14.500 0.301 0 0 14.673 0.473 16.211 1.038 1955 3 16.600 0.807 0 0 16.779 0.985 18.134 1.367 1955 4 19.400 0.211 0 0 19.536 0.347 20.197 0.034 1955 5 23.400 0.393 0 0 23.469 0.462 24.015 0.033 1955 6 25.600 0.344 0 0 25.671 0.415 25.589 -0.641 1955 7 26.600 -0.277 0 0 26.758 -0.119 27.160 -0.691 1955 8 27.200 0.230 0 0 27.459 0.490 27.284 -0.659 1955 9 27.200 0.685 0 0 27.518 1.002 28.154 0.665 1955 10 22.800 -1.242 0 0 23.135 -0.907 23.894 -1.121 1955 11 18.200 -3.005 0 0 18.512 -2.693 20.656 -1.523 1955 12 16.200 -1.296 0 0 16.447 -1.050 18.268 -0.202 1956 1 12.800 -1.966 0 0 12.984 -1.782 14.542 -1.198 1956 2 13.000 -1.199 0 0 13.173 -1.027 14.897 -0.276 1956 3 15.100 -0.693 0 0 15.279 -0.515 16.813 0.046 1956 4 20.100 0.911 0 0 20.236 1.047 21.071 0.909 1956 5 23.200 0.193 0 0 23.269 0.262 23.942 -0.039 1956 6 27.200 1.944 0 0 27.271 2.015 26.892 0.663 1956 7 28.100 1.223 0 0 28.258 1.381 28.406 0.555 1956 8 28.000 1.030 0 0 28.259 1.290 28.135 0.192 1956 9 27.200 0.685 0 0 27.518 1.002 27.672 0.183 1956 10 23.600 -0.442 0 0 23.935 -0.107 24.722 -0.294 1956 11 18.000 -3.205 0 0 18.312 -2.893 20.523 -1.656 1956 12 14.800 -2.696 0 0 15.047 -2.450 17.418 -1.052 1957 1 14.000 -0.766 0 0 14.184 -0.582 16.320 0.580 1957 2 10.800 -3.399 0 0 10.973 -3.227 12.422 -2.751 1957 3 13.700 -2.093 0 0 13.879 -1.915 15.218 -1.549 1957 4 19.600 0.411 0 0 19.736 0.547 20.581 0.418 1957 5 23.400 0.393 0 0 23.469 0.462 23.759 -0.222 1957 6 26.200 0.944 0 0 26.271 1.015 25.903 -0.327 1957 7 28.000 1.123 0 0 28.158 1.281 28.408 0.557 1957 8 28.000 1.030 0 0 28.259 1.290 28.311 0.368 1957 9 26.200 -0.315 0 0 26.518 0.002 27.014 -0.476 1957 10 22.400 -1.642 0 0 22.735 -1.307 23.843 -1.172 1957 11 20.200 -1.005 0 0 20.512 -0.693 22.506 0.326 1957 12 16.900 -0.596 0 0 17.147 -0.350 19.452 0.982 1958 1 13.000 -1.766 0 0 13.184 -1.582 15.286 -0.454 1958 2 12.200 -1.999 0 0 12.373 -1.827 13.807 -1.366 1958 3 16.200 0.407 0 0 16.379 0.585 17.837 1.070 1958 4 21.200 2.011 0 0 21.336 2.147 21.762 1.600 1958 5 24.400 1.393 0 0 24.469 1.462 24.778 0.797 1958 6 26.300 1.044 0 0 26.371 1.115 26.083 -0.147 1958 7 27.400 0.523 0 0 27.558 0.681 27.705 -0.146 1958 8 27.500 0.530 0 0 27.759 0.790 27.740 -0.203 1958 9 26.800 0.285 0 0 27.118 0.602 27.755 0.265 1958 10 23.300 -0.742 0 0 23.635 -0.407 24.497 -0.519 1958 11 19.000 -2.205 0 0 19.312 -1.893 21.299 -0.880 1958 12 15.800 -1.696 0 0 16.047 -1.450 18.419 -0.051 1959 1 13.000 -1.766 0 0 13.184 -1.582 15.066 -0.674 1959 2 14.600 0.401 0 0 14.773 0.573 16.805 1.632 1959 3 15.600 -0.193 0 0 15.779 -0.015 17.188 0.421 1959 4 20.200 1.011 0 0 20.336 1.147 20.924 0.762 1959 5 23.800 0.793 0 0 23.869 0.862 24.300 0.319 1959 6 26.200 0.944 0 0 26.271 1.015 26.289 0.060 1959 7 27.400 0.523 0 0 27.558 0.681 27.738 -0.113 1959 8 27.400 0.430 0 0 27.659 0.690 27.719 -0.225 1959 9 26.600 0.085 0 0 26.918 0.402 27.489 -0.000 1959 10 23.400 -0.642 0 0 23.735 -0.307 24.516 -0.500 1959 11 20.700 -0.505 0 0 21.012 -0.193 23.049 0.870 1959 12 17.200 -0.296 0 0 17.447 -0.050 19.835 1.365 1960 1 13.700 -1.066 0 0 13.884 -0.882 16.047 0.307 1960 2 14.200 0.001 0 0 14.373 0.173 16.032 0.859 1960 3 18.200 2.407 0 0 18.379 2.585 19.518 2.751 1960 4 18.800 -0.389 0 0 18.936 -0.253 19.660 -0.503 1960 5 22.400 -0.607 0 0 22.469 -0.538 23.283 -0.698 1960 6 26.000 0.744 0 0 26.071 0.815 26.091 -0.138 1960 7 28.000 1.123 0 0 28.158 1.281 28.427 0.576 1960 8 27.400 0.430 0 0 27.659 0.690 27.446 -0.497 1960 9 27.100 0.585 0 0 27.418 0.902 27.905 0.416 1960 10 23.700 -0.342 0 0 24.035 -0.007 25.035 0.020 1960 11 20.400 -0.805 0 0 20.712 -0.493 22.942 0.763 1960 12 15.200 -2.296 0 0 15.447 -2.050 17.719 -0.751 1961 1 12.800 -1.966 0 0 12.984 -1.782 14.989 -0.751 1961 2 12.800 -1.399 0 0 12.973 -1.227 14.756 -0.418 1961 3 14.800 -0.993 0 0 14.979 -0.815 16.511 -0.256 1961 4 19.500 0.311 0 0 19.636 0.447 20.325 0.162 1961 5 23.500 0.493 0 0 23.569 0.562 24.068 0.087 1961 6 27.700 2.444 0 0 27.771 2.515 27.384 1.155 1961 7 27.600 0.723 0 0 27.758 0.881 27.737 -0.114 1961 8 27.100 0.130 0 0 27.359 0.390 27.508 -0.436 1961 9 26.600 0.085 0 0 26.918 0.402 27.523 0.034 1961 10 24.400 0.358 0 0 24.735 0.693 25.439 0.423 1961 11 20.800 -0.405 0 0 21.112 -0.093 23.350 1.171 1961 12 16.600 -0.896 0 0 16.847 -0.650 19.278 0.808 1962 1 12.000 -2.766 0 0 12.184 -2.582 13.760 -1.980 1962 2 13.900 -0.299 0 0 14.073 -0.127 15.619 0.446 1962 3 15.300 -0.493 0 0 15.479 -0.315 16.456 -0.311 1962 4 18.600 -0.589 0 0 18.736 -0.453 19.259 -0.904 1962 5 23.600 0.593 0 0 23.669 0.662 24.156 0.175 1962 6 26.100 0.844 0 0 26.171 0.915 25.935 -0.294 1962 7 28.400 1.523 0 0 28.558 1.681 28.461 0.610 1962 8 28.300 1.330 0 0 28.559 1.590 28.424 0.481 1962 9 27.900 1.385 0 4 27.484 0.969 27.921 0.432 1962 10 24.200 0.158 0 0 23.744 -0.298 24.782 -0.234 1962 11 19.700 -1.505 0 0 19.343 -1.863 21.820 -0.359 1962 12 16.000 -1.496 0 0 15.699 -1.797 17.872 -0.598 1963 1 12.200 -2.566 0 0 11.894 -2.872 13.146 -2.594 1963 2 13.200 -0.999 0 0 12.908 -1.292 14.314 -0.860 1963 3 16.700 0.907 0 0 16.423 0.630 17.223 0.456 1963 4 21.200 2.011 0 0 20.912 1.723 21.174 1.011 1963 5 26.200 3.193 0 0 25.966 2.959 26.228 2.247 1963 6 26.200 0.944 0 0 26.114 0.858 26.018 -0.212 1963 7 27.000 0.123 0 0 26.971 0.094 27.312 -0.539 1963 8 27.800 0.830 0 0 27.604 0.635 28.211 0.268 1963 9 27.400 0.885 0 0 26.984 0.469 28.205 0.715 1963 10 23.600 -0.442 0 0 23.144 -0.898 24.324 -0.692 1963 11 21.000 -0.205 0 0 20.643 -0.563 23.329 1.150 1963 12 16.700 -0.796 0 0 16.399 -1.097 18.545 0.075 1964 1 14.200 -0.566 0 0 13.894 -0.872 16.235 0.495 1964 2 12.200 -1.999 0 0 11.908 -2.292 13.977 -1.196 1964 3 15.100 -0.693 0 0 14.823 -0.970 16.396 -0.371 1964 4 22.200 3.011 0 0 21.912 2.723 22.676 2.513 1964 5 23.600 0.593 0 0 23.366 0.359 24.149 0.168 1964 6 26.000 0.744 0 0 25.914 0.658 25.560 -0.669 1964 7 28.400 1.523 0 0 28.371 1.494 28.559 0.707 1964 8 28.200 1.230 0 0 28.004 1.035 27.894 -0.049 1964 9 27.900 1.385 0 0 27.484 0.969 27.953 0.464 1964 10 25.400 1.358 0 0 24.944 0.902 26.036 1.020 1964 11 20.100 -1.105 0 0 19.743 -1.463 21.669 -0.510 1964 12 16.300 -1.196 0 0 15.999 -1.497 17.844 -0.626 1965 1 15.000 0.234 0 0 14.694 -0.072 16.131 0.391 1965 2 15.300 1.101 0 0 15.008 0.808 17.028 1.855 1965 3 15.800 0.007 0 0 15.523 -0.270 16.494 -0.273 1965 4 18.100 -1.089 0 0 17.812 -1.377 19.599 -0.563 1965 5 22.800 -0.207 0 0 22.566 -0.441 23.292 -0.689 1965 6 25.400 0.144 0 0 25.314 0.058 25.268 -0.961 1965 7 27.400 0.523 0 0 27.371 0.494 27.581 -0.270 1965 8 28.000 1.030 0 0 27.804 0.835 27.763 -0.180 1965 9 26.800 0.285 0 0 26.384 -0.131 26.910 -0.579 1965 10 24.400 0.358 0 0 23.944 -0.098 24.832 -0.184 1965 11 21.800 0.595 0 0 21.443 0.237 23.709 1.530 1965 12 16.400 -1.096 0 0 16.099 -1.397 18.632 0.162 1966 1 15.600 0.834 0 0 15.294 0.528 17.176 1.436 1966 2 15.800 1.601 0 0 15.508 1.308 17.156 1.983 1966 3 18.400 2.607 0 0 18.123 2.330 19.013 2.246 1966 4 20.200 1.011 0 0 19.912 0.723 21.138 0.975 1966 5 23.800 0.793 0 0 23.566 0.559 23.584 -0.397 1966 6 25.000 -0.256 0 0 24.914 -0.342 24.984 -1.245 1966 7 27.500 0.623 0 0 27.471 0.594 27.679 -0.173 1966 8 28.200 1.230 0 0 28.004 1.035 28.079 0.135 1966 9 27.200 0.685 0 0 26.784 0.269 26.425 -1.065 1966 10 25.200 1.158 0 0 24.744 0.702 25.246 0.230 1966 11 22.000 0.795 0 0 21.643 0.437 23.467 1.288 1966 12 17.200 -0.296 0 0 16.899 -0.597 19.215 0.745 1967 1 13.200 -1.566 0 0 12.894 -1.872 14.793 -0.947 1967 2 13.000 -1.199 0 0 12.708 -1.492 14.104 -1.069 1967 3 16.400 0.607 0 0 16.123 0.330 17.340 0.573 1967 4 19.600 0.411 0 0 19.312 0.123 20.198 0.035 1967 5 25.800 2.793 0 0 25.566 2.559 25.381 1.400 1967 6 27.200 1.944 0 0 27.114 1.858 26.479 0.250 1967 7 28.000 1.123 0 0 27.971 1.094 28.467 0.616 1967 8 28.100 1.130 0 0 27.904 0.935 27.927 -0.017 1967 9 26.600 0.085 0 0 26.184 -0.331 26.708 -0.781 1967 10 24.100 0.058 0 0 23.644 -0.398 24.124 -0.891 1967 11 22.100 0.895 0 0 21.743 0.537 23.395 1.216 1967 12 13.800 -3.696 0 0 13.499 -3.997 15.613 -2.857 1968 1 13.600 -1.166 0 0 13.294 -1.472 15.439 -0.301 1968 2 9.900 -4.299 0 0 9.608 -4.592 11.291 -3.882 1968 3 14.800 -0.993 0 0 14.523 -1.270 16.198 -0.569 1968 4 19.400 0.211 0 0 19.112 -0.077 19.506 -0.656 1968 5 24.100 1.093 0 0 23.866 0.859 23.966 -0.015 1968 6 25.000 -0.256 0 0 24.914 -0.342 24.813 -1.417 1968 7 27.400 0.523 0 0 27.371 0.494 27.921 0.070 1968 8 28.300 1.330 0 0 28.104 1.135 27.898 -0.046 1968 9 27.800 1.285 0 0 27.384 0.869 27.647 0.158 1968 10 23.800 -0.242 0 0 23.344 -0.698 24.005 -1.010 1968 11 21.600 0.395 0 0 21.243 0.037 22.883 0.704 1968 12 19.800 2.304 0 0 19.499 2.003 21.380 2.910 1969 1 14.500 -0.266 0 0 14.194 -0.572 16.709 0.969 1969 2 12.600 -1.599 0 0 12.308 -1.892 13.876 -1.297 1969 3 14.600 -1.193 0 0 14.323 -1.470 15.782 -0.985 1969 4 20.000 0.811 0 0 19.712 0.523 20.349 0.187 1969 5 24.400 1.393 0 0 24.166 1.159 24.623 0.642 1969 6 24.800 -0.456 0 0 24.714 -0.542 24.847 -1.382 1969 7 28.600 1.723 0 0 28.571 1.694 28.493 0.642 1969 8 28.200 1.230 0 0 28.004 1.035 27.984 0.041 1969 9 28.800 2.285 0 0 28.384 1.869 28.296 0.806 1969 10 24.400 0.358 0 0 23.944 -0.098 24.280 -0.735 1969 11 19.800 -1.405 0 0 19.443 -1.763 21.078 -1.101 1969 12 15.800 -1.696 0 0 15.499 -1.997 17.356 -1.114 1970 1 13.100 -1.666 0 0 12.794 -1.972 14.442 -1.298 1970 2 15.300 1.101 0 0 15.008 0.808 16.321 1.147 1970 3 12.800 -2.993 0 0 12.523 -3.270 14.070 -2.697 1970 4 18.200 -0.989 0 0 17.912 -1.277 19.014 -1.149 1970 5 23.200 0.193 0 0 22.966 -0.041 23.745 -0.236 1970 6 26.600 1.344 0 0 26.514 1.258 26.288 0.059 1970 7 28.200 1.323 0 0 28.171 1.294 28.170 0.319 1970 8 28.300 1.330 0 0 28.104 1.135 27.814 -0.130 1970 9 27.800 1.285 0 0 27.384 0.869 27.729 0.239 1970 10 24.400 0.358 0 0 23.944 -0.098 25.009 -0.007 1970 11 20.800 -0.405 0 0 20.443 -0.763 22.366 0.187 1970 12 17.200 -0.296 0 0 16.899 -0.597 19.185 0.715 1971 1 13.200 -1.566 0 0 12.894 -1.872 14.059 -1.681 1971 2 14.000 -0.199 0 0 13.708 -0.492 15.115 -0.058 1971 3 15.900 0.107 0 0 15.623 -0.170 16.402 -0.365 1971 4 20.600 1.411 0 0 20.312 1.123 20.732 0.570 1971 5 24.000 0.993 0 0 23.766 0.759 23.715 -0.266 1971 6 27.300 2.044 0 0 27.214 1.958 26.830 0.601 1971 7 28.400 1.523 0 0 28.371 1.494 28.322 0.471 1971 8 27.600 0.630 0 0 27.404 0.435 27.570 -0.374 1971 9 27.500 0.985 0 0 27.084 0.569 27.377 -0.112 1971 10 23.800 -0.242 0 0 23.344 -0.698 24.015 -1.000 1971 11 20.600 -0.605 0 0 20.243 -0.963 21.483 -0.696 1971 12 16.400 -1.096 0 0 16.099 -1.397 18.153 -0.317 1972 1 14.400 -0.366 0 0 14.094 -0.672 16.097 0.357 1972 2 12.800 -1.399 0 0 12.508 -1.692 14.046 -1.128 1972 3 16.900 1.107 0 0 16.623 0.830 17.124 0.357 1972 4 19.400 0.211 0 0 19.112 -0.077 19.551 -0.612 1972 5 24.000 0.993 0 0 23.766 0.759 23.983 0.002 1972 6 26.800 1.544 0 0 26.714 1.458 26.314 0.085 1972 7 27.800 0.923 0 0 27.771 0.894 27.607 -0.244 1972 8 27.500 0.530 0 0 27.304 0.335 26.999 -0.944 1972 9 27.400 0.885 0 0 26.984 0.469 27.177 -0.312 1972 10 25.600 1.558 0 0 25.144 1.102 25.450 0.434 1972 11 22.000 0.795 0 0 21.643 0.437 23.376 1.197 1972 12 16.700 -0.796 0 0 16.399 -1.097 18.524 0.054 1973 1 14.600 -0.166 0 0 14.294 -0.472 15.860 0.120 1973 2 16.400 2.201 0 0 16.108 1.908 17.942 2.769 1973 3 17.600 1.807 0 0 17.323 1.530 18.424 1.657 1973 4 21.200 2.011 0 0 20.912 1.723 21.594 1.432 1973 5 23.600 0.593 0 0 23.366 0.359 24.185 0.203 1973 6 25.900 0.644 0 0 25.814 0.558 25.620 -0.609 1973 7 27.400 0.523 0 0 27.371 0.494 27.257 -0.594 1973 8 27.800 0.830 0 0 27.604 0.635 27.411 -0.533 1973 9 28.200 1.685 0 0 27.784 1.269 27.883 0.394 1973 10 24.200 0.158 0 0 23.744 -0.298 24.817 -0.198 1973 11 19.200 -2.005 0 0 18.843 -2.363 21.635 -0.544 1973 12 14.600 -2.896 0 0 14.299 -3.197 16.678 -1.792 1974 1 13.600 -1.166 0 0 13.294 -1.472 15.622 -0.118 1974 2 12.100 -2.099 0 0 11.808 -2.392 13.504 -1.669 1974 3 15.100 -0.693 0 0 14.823 -0.970 16.256 -0.512 1974 4 20.100 0.911 0 0 19.812 0.623 20.440 0.278 1974 5 24.300 1.293 0 0 24.066 1.059 24.533 0.552 1974 6 26.000 0.744 0 0 25.914 0.658 25.596 -0.634 1974 7 27.600 0.723 0 0 27.571 0.694 27.899 0.048 1974 8 28.200 1.230 0 0 28.004 1.035 27.706 -0.238 1974 9 27.200 0.685 0 0 26.784 0.269 27.374 -0.116 1974 10 24.600 0.558 0 0 24.144 0.102 25.488 0.473 1974 11 19.900 -1.305 0 0 19.543 -1.663 22.235 0.056 1974 12 16.300 -1.196 0 0 15.999 -1.497 18.969 0.499 1975 1 13.700 -1.066 0 0 13.394 -1.372 15.888 0.148 1975 2 14.400 0.201 0 0 14.108 -0.092 16.229 1.055 1975 3 15.200 -0.593 0 0 14.923 -0.870 16.912 0.145 1975 4 21.400 2.211 0 0 21.112 1.923 21.823 1.661 1975 5 23.400 0.393 0 0 23.166 0.159 23.988 0.006 1975 6 26.000 0.744 0 0 25.914 0.658 25.811 -0.418 1975 7 27.600 0.723 0 0 27.571 0.694 27.953 0.102 1975 8 27.600 0.630 0 0 27.404 0.435 27.496 -0.447 1975 9 27.600 1.085 0 0 27.184 0.669 28.195 0.706 1975 10 25.100 1.058 0 0 24.644 0.602 25.881 0.865 1975 11 19.900 -1.305 0 0 19.543 -1.663 21.754 -0.425 1975 12 13.800 -3.696 0 0 13.499 -3.997 16.035 -2.435 1976 1 13.200 -1.566 0 0 12.894 -1.872 15.080 -0.660 1976 2 15.000 0.801 0 0 14.708 0.508 16.571 1.397 1976 3 14.700 -1.093 0 0 14.423 -1.370 16.167 -0.600 1976 4 18.400 -0.789 0 0 18.112 -1.077 19.472 -0.690 1976 5 24.100 1.093 0 0 23.866 0.859 24.132 0.151 1976 6 25.400 0.144 0 0 25.314 0.058 25.408 -0.821 1976 7 27.400 0.523 0 0 27.371 0.494 27.423 -0.428 1976 8 27.600 0.630 0 0 27.404 0.435 27.664 -0.279 1976 9 26.200 -0.315 0 0 25.784 -0.731 26.703 -0.787 1976 10 23.600 -0.442 0 0 23.144 -0.898 24.646 -0.370 1976 11 18.200 -3.005 0 0 17.843 -3.363 20.204 -1.975 1976 12 15.700 -1.796 0 0 15.399 -2.097 18.037 -0.433 1977 1 12.300 -2.466 0 0 11.994 -2.772 14.127 -1.613 1977 2 11.800 -2.399 0 0 11.508 -2.692 13.371 -1.802 1977 3 17.700 1.907 0 0 17.423 1.630 18.187 1.420 1977 4 22.600 3.411 0 0 22.312 3.123 22.217 2.055 1977 5 25.800 2.793 0 0 25.566 2.559 25.487 1.505 1977 6 26.600 1.344 0 0 26.514 1.258 26.259 0.029 1977 7 27.900 1.023 0 0 27.871 0.994 28.117 0.266 1977 8 28.000 1.030 0 0 27.804 0.835 27.958 0.015 1977 9 28.000 1.485 0 0 27.584 1.069 27.887 0.398 1977 10 25.200 1.158 0 0 24.744 0.702 25.488 0.472 1977 11 19.800 -1.405 0 0 19.443 -1.763 21.577 -0.602 1977 12 17.800 0.304 0 0 17.499 0.003 19.968 1.498 1978 1 14.100 -0.666 0 0 13.794 -0.972 15.638 -0.102 1978 2 14.000 -0.199 0 0 13.708 -0.492 15.436 0.263 1978 3 15.000 -0.793 0 0 14.723 -1.070 16.560 -0.207 1978 4 19.700 0.511 0 0 19.412 0.223 20.416 0.253 1978 5 22.600 -0.407 0 0 22.366 -0.641 23.248 -0.733 1978 6 26.800 1.544 0 0 26.714 1.458 26.325 0.096 1978 7 28.200 1.323 0 0 28.171 1.294 28.477 0.626 1978 8 27.800 0.830 0 0 27.604 0.635 27.697 -0.247 1978 9 28.200 1.685 0 0 27.784 1.269 28.049 0.560 1978 10 23.200 -0.842 0 4 23.547 -0.495 24.452 -0.563 1978 11 19.800 -1.405 0 0 20.053 -1.152 21.974 -0.205 1978 12 16.400 -1.096 0 0 16.657 -0.839 18.869 0.399 1979 1 15.400 0.634 0 0 15.751 0.985 17.371 1.632 1979 2 16.000 1.801 0 0 16.387 2.188 17.421 2.248 1979 3 15.500 -0.293 0 0 15.890 0.096 17.060 0.293 1979 4 19.800 0.611 0 0 20.206 1.018 20.545 0.382 1979 5 21.600 -1.407 0 0 21.901 -1.106 22.607 -1.374 1979 6 25.500 0.244 0 0 25.529 0.273 25.351 -0.879 1979 7 28.600 1.723 0 0 28.465 1.588 28.631 0.780 1979 8 28.400 1.430 0 0 28.428 1.458 27.969 0.026 1979 9 27.200 0.685 0 0 27.494 0.979 27.541 0.052 1979 10 23.400 -0.642 0 0 23.747 -0.295 23.964 -1.052 1979 11 19.200 -2.005 0 0 19.453 -1.752 21.234 -0.945 1979 12 17.300 -0.196 0 0 17.557 0.061 19.259 0.789 1980 1 13.800 -0.966 0 0 14.151 -0.615 15.950 0.210 1980 2 11.600 -2.599 0 0 11.987 -2.212 13.803 -1.370 1980 3 15.600 -0.193 0 0 15.990 0.196 17.861 1.094 1980 4 18.200 -0.989 0 0 18.606 -0.582 19.711 -0.452 1980 5 22.200 -0.807 0 0 22.501 -0.506 23.177 -0.804 1980 6 28.000 2.744 0 0 28.029 2.773 27.507 1.277 1980 7 28.200 1.323 0 0 28.065 1.188 28.394 0.543 1980 8 28.400 1.430 0 0 28.428 1.458 28.222 0.279 1980 9 26.400 -0.115 0 0 26.694 0.179 27.239 -0.251 1980 10 24.000 -0.042 0 0 24.347 0.305 25.326 0.310 1980 11 20.600 -0.605 0 0 20.853 -0.352 22.933 0.754 1980 12 16.000 -1.496 0 0 16.257 -1.239 18.366 -0.104 1981 1 13.200 -1.566 0 0 13.551 -1.215 15.675 -0.065 1981 2 14.000 -0.199 0 0 14.387 0.188 16.174 1.001 1981 3 17.000 1.207 0 0 17.390 1.596 18.503 1.736 1981 4 21.200 2.011 0 0 21.606 2.418 21.797 1.634 1981 5 22.900 -0.107 0 0 23.201 0.194 23.094 -0.887 1981 6 25.600 0.344 0 0 25.629 0.373 25.261 -0.968 1981 7 27.800 0.923 0 0 27.665 0.788 27.591 -0.260 1981 8 28.600 1.630 0 0 28.628 1.658 28.445 0.501 1981 9 26.600 0.085 0 0 26.894 0.379 27.241 -0.248 1981 10 23.600 -0.442 0 0 23.947 -0.095 24.876 -0.140 1981 11 18.700 -2.505 0 0 18.953 -2.252 21.472 -0.707 1981 12 14.500 -2.996 0 0 14.757 -2.739 17.264 -1.206 1982 1 13.600 -1.166 0 0 13.951 -0.815 16.194 0.454 1982 2 13.000 -1.199 0 0 13.387 -0.812 15.210 0.036 1982 3 15.400 -0.393 0 0 15.790 -0.004 17.313 0.546 1982 4 17.800 -1.389 0 0 18.206 -0.982 18.920 -1.242 1982 5 23.800 0.793 0 0 24.101 1.094 24.169 0.188 1982 6 25.200 -0.056 0 0 25.229 -0.027 25.214 -1.015 1982 7 27.400 0.523 0 0 27.265 0.388 27.709 -0.142 1982 8 27.600 0.630 0 0 27.628 0.658 27.628 -0.315 1982 9 26.500 -0.015 0 0 26.794 0.279 27.538 0.049 1982 10 24.800 0.758 0 0 25.147 1.105 25.977 0.961 1982 11 21.200 -0.005 0 0 21.453 0.248 23.407 1.228 1982 12 15.700 -1.796 0 0 15.957 -1.539 17.790 -0.681 1983 1 13.200 -1.566 0 0 13.551 -1.215 15.498 -0.242 1983 2 12.000 -2.199 0 0 12.387 -1.812 14.506 -0.668 1983 3 13.800 -1.993 0 0 14.190 -1.604 15.801 -0.966 1983 4 20.300 1.111 0 0 20.706 1.518 21.287 1.124 1983 5 24.100 1.093 0 0 24.401 1.394 24.245 0.264 1983 6 26.900 1.644 0 0 26.929 1.673 26.650 0.421 1983 7 28.500 1.623 0 0 28.365 1.488 28.859 1.008 1983 8 27.800 0.830 0 0 27.828 0.858 28.117 0.174 1983 9 27.600 1.085 0 0 27.894 1.379 28.469 0.980 1983 10 25.200 1.158 0 0 25.547 1.505 26.459 1.443 1983 11 19.400 -1.805 0 0 19.653 -1.552 21.737 -0.442 1983 12 14.400 -3.096 0 0 14.657 -2.839 17.091 -1.379 1984 1 11.800 -2.966 0 0 12.151 -2.615 14.112 -1.628 1984 2 11.600 -2.599 0 0 11.987 -2.212 13.762 -1.411 1984 3 13.800 -1.993 0 0 14.190 -1.604 16.050 -0.717 1984 4 17.600 -1.589 0 0 18.006 -1.182 19.328 -0.834 1984 5 22.000 -1.007 0 0 22.301 -0.706 22.854 -1.128 1984 6 27.000 1.744 0 0 27.029 1.773 26.652 0.422 1984 7 28.600 1.723 0 0 28.465 1.588 28.147 0.296 1984 8 27.300 0.330 0 0 27.328 0.358 27.469 -0.475 1984 9 26.400 -0.115 0 0 26.694 0.179 27.323 -0.167 1984 10 23.600 -0.442 0 0 23.947 -0.095 24.978 -0.038 1984 11 20.800 -0.405 0 0 21.053 -0.152 23.223 1.044 1984 12 15.200 -2.296 0 0 15.457 -2.039 17.864 -0.606 1985 1 13.100 -1.666 0 0 13.451 -1.315 15.301 -0.439 1985 2 13.100 -1.099 0 0 13.487 -0.712 15.266 0.093 1985 3 13.200 -2.593 0 0 13.590 -2.204 14.789 -1.978 1985 4 18.000 -1.189 0 0 18.406 -0.782 19.376 -0.786 1985 5 24.400 1.393 0 0 24.701 1.694 24.975 0.994 1985 6 25.200 -0.056 0 0 25.229 -0.027 25.307 -0.923 1985 7 27.200 0.323 0 0 27.065 0.188 27.278 -0.573 1985 8 27.400 0.430 0 0 27.428 0.458 27.548 -0.395 1985 9 26.400 -0.115 0 0 26.694 0.179 27.376 -0.113 1985 10 25.000 0.958 0 0 25.347 1.305 26.023 1.007 1985 11 20.600 -0.605 0 0 20.853 -0.352 22.815 0.636 1985 12 15.200 -2.296 0 0 15.457 -2.039 17.653 -0.817 1986 1 12.800 -1.966 0 0 13.151 -1.615 15.241 -0.499 1986 2 11.800 -2.399 0 0 12.187 -2.012 13.487 -1.686 1986 3 14.100 -1.693 0 0 14.490 -1.304 15.780 -0.988 1986 4 19.600 0.411 0 0 20.006 0.818 20.992 0.830 1986 5 23.100 0.093 0 0 23.401 0.394 23.645 -0.337 1986 6 26.200 0.944 0 0 26.229 0.973 25.969 -0.261 1986 7 27.800 0.923 0 0 27.665 0.788 27.891 0.040 1986 8 28.900 1.930 0 0 28.928 1.958 28.488 0.544 1986 9 27.200 0.685 0 0 27.494 0.979 27.516 0.027 1986 10 23.200 -0.842 0 0 23.547 -0.495 24.613 -0.402 1986 11 19.600 -1.605 0 0 19.853 -1.352 22.100 -0.079 1986 12 15.800 -1.696 0 0 16.057 -1.439 18.350 -0.120 1987 1 14.400 -0.366 0 0 14.751 -0.015 16.521 0.781 1987 2 14.800 0.601 0 0 15.187 0.988 16.438 1.265 1987 3 16.600 0.807 0 0 16.990 1.196 18.136 1.369 1987 4 18.000 -1.189 0 0 18.406 -0.782 19.631 -0.532 1987 5 22.200 -0.807 0 0 22.501 -0.506 23.343 -0.638 1987 6 25.600 0.344 0 0 25.629 0.373 25.739 -0.490 1987 7 28.200 1.323 0 0 28.065 1.188 28.218 0.367 1987 8 28.300 1.330 0 0 28.328 1.358 28.450 0.507 1987 9 25.800 -0.715 0 0 26.094 -0.421 26.557 -0.933 1987 10 24.600 0.558 0 0 24.947 0.905 25.730 0.714 1987 11 20.900 -0.305 0 0 21.153 -0.052 23.284 1.105 1987 12 15.200 -2.296 0 0 15.457 -2.039 17.852 -0.618 1988 1 14.600 -0.166 0 0 14.951 0.185 17.160 1.420 1988 2 13.200 -0.999 0 0 13.587 -0.612 15.364 0.191 1988 3 13.600 -2.193 0 0 13.990 -1.804 15.429 -1.338 1988 4 17.900 -1.289 0 0 18.306 -0.882 19.193 -0.970 1988 5 23.800 0.793 0 0 24.101 1.094 24.605 0.623 1988 6 27.600 2.344 0 0 27.629 2.373 27.103 0.873 1988 7 28.300 1.423 0 0 28.165 1.288 28.458 0.607 1988 8 27.400 0.430 0 0 27.428 0.458 27.466 -0.477 1988 9 26.200 -0.315 0 0 26.494 -0.021 27.198 -0.292 1988 10 23.600 -0.442 0 0 23.947 -0.095 24.984 -0.032 1988 11 18.800 -2.405 0 0 19.053 -2.152 20.902 -1.277 1988 12 15.200 -2.296 0 0 15.457 -2.039 17.723 -0.747 1989 1 13.800 -0.966 0 0 14.151 -0.615 16.145 0.405 1989 2 13.600 -0.599 0 0 13.987 -0.212 15.477 0.304 1989 3 15.400 -0.393 0 4 14.769 -1.025 16.315 -0.452 1989 4 19.600 0.411 0 0 19.176 -0.013 20.305 0.143 1989 5 23.000 -0.007 0 0 23.012 0.004 23.299 -0.682 1989 6 26.400 1.144 0 0 26.658 1.402 26.237 0.007 1989 7 28.600 1.723 0 0 28.871 1.993 28.421 0.570 1989 8 28.800 1.830 0 0 29.135 2.166 28.442 0.499 1989 9 27.400 0.885 0 0 27.876 1.361 27.802 0.312 1989 10 23.400 -0.642 0 0 23.845 -0.197 24.822 -0.194 1989 11 19.800 -1.405 0 0 20.022 -1.184 22.089 -0.090 1989 12 15.700 -1.796 0 0 15.712 -1.784 18.020 -0.450 1990 1 14.300 -0.466 0 0 14.123 -0.643 16.189 0.449 1990 2 14.600 0.401 0 0 14.146 -0.054 16.237 1.063 1990 3 16.200 0.407 0 0 15.569 -0.225 16.914 0.147 1990 4 18.400 -0.789 0 0 17.976 -1.213 19.272 -0.890 1990 5 23.000 -0.007 0 0 23.012 0.004 23.339 -0.642 1990 6 25.800 0.544 0 0 26.058 0.802 25.889 -0.340 1990 7 28.100 1.223 0 0 28.371 1.493 28.250 0.399 1990 8 28.000 1.030 0 0 28.335 1.366 28.015 0.072 1990 9 26.800 0.285 0 0 27.276 0.761 27.520 0.030 1990 10 23.800 -0.242 0 0 24.245 0.203 24.891 -0.125 1990 11 21.600 0.395 0 0 21.822 0.616 23.641 1.462 1990 12 16.800 -0.696 0 0 16.812 -0.684 19.384 0.914 1991 1 NaN NaN NaN NaN NaN NaN 16.373 0.633 1991 2 NaN NaN NaN NaN NaN NaN 15.977 0.804 1991 3 NaN NaN NaN NaN NaN NaN 18.202 1.434 1991 4 NaN NaN NaN NaN NaN NaN 20.476 0.313 1991 5 NaN NaN NaN NaN NaN NaN 24.349 0.367 1991 6 NaN NaN NaN NaN NaN NaN 26.859 0.630 1991 7 NaN NaN NaN NaN NaN NaN 28.046 0.195 1991 8 NaN NaN NaN NaN NaN NaN 28.119 0.176 1991 9 NaN NaN NaN NaN NaN NaN 27.591 0.102 1991 10 NaN NaN NaN NaN NaN NaN 24.077 -0.938 1991 11 NaN NaN NaN NaN NaN NaN 21.743 -0.437 1991 12 NaN NaN NaN NaN NaN NaN 18.847 0.377