% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 22741 % Primary Name: RUSTENBURG---AGR % Record Type: TAVG % Country: South Africa % Latitude: -25.70000 +/- 0.05000 % Longitude: 27.30000 +/- 0.05000 % Elevation (m): 1200.00 +/- 0.50 % # of Months: 364 % % IDs: hadcru - 682520 % % Sources: Hadley Centre Data Release % % Site Hash: 7f3d7559ee34684e9efeef9f721c3165 % Raw Data Hash: 2349ab05c52bba1ae229bb10b8b7caf5 % Adj Data Hash: 090f03d9295bb775028eda196b5170dd % % 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 1959 1 NaN NaN NaN NaN NaN NaN 21.196 -0.959 1959 2 NaN NaN NaN NaN NaN NaN 21.327 -0.196 1959 3 NaN NaN NaN NaN NaN NaN 20.434 0.287 1959 4 NaN NaN NaN NaN NaN NaN 17.666 1.083 1959 5 NaN NaN NaN NaN NaN NaN 11.862 -1.019 1959 6 NaN NaN NaN NaN NaN NaN 10.660 1.120 1959 7 NaN NaN NaN NaN NaN NaN 10.432 0.651 1959 8 NaN NaN NaN NaN NaN NaN 11.479 -1.172 1959 9 NaN NaN NaN NaN NaN NaN 16.642 -0.320 1959 10 NaN NaN NaN NaN NaN NaN 19.877 0.345 1959 11 NaN NaN NaN NaN NaN NaN 20.927 0.091 1959 12 NaN NaN NaN NaN NaN NaN 21.147 -0.569 1960 1 23.600 -0.237 0 0 23.610 -0.226 21.909 -0.246 1960 2 23.100 -0.105 0 0 23.157 -0.047 21.479 -0.044 1960 3 21.700 -0.129 0 0 21.795 -0.033 20.506 0.359 1960 4 17.800 -0.464 0 0 17.898 -0.367 15.878 -0.705 1960 5 13.700 -0.863 0 0 13.781 -0.782 11.815 -1.066 1960 6 11.700 0.478 0 0 11.764 0.542 9.020 -0.520 1960 7 11.000 -0.463 0 0 11.052 -0.411 8.899 -0.883 1960 8 15.800 1.467 0 0 15.849 1.516 14.247 1.596 1960 9 18.800 0.156 0 0 18.856 0.212 17.483 0.521 1960 10 22.700 1.486 0 0 22.756 1.542 20.784 1.252 1960 11 21.400 -1.118 0 0 21.429 -1.088 20.150 -0.686 1960 12 22.900 -0.498 0 0 22.900 -0.498 21.331 -0.384 1961 1 22.900 -0.937 0 0 22.910 -0.926 21.230 -0.924 1961 2 23.100 -0.105 0 0 23.157 -0.047 21.757 0.234 1961 3 21.600 -0.229 0 0 21.695 -0.133 20.559 0.412 1961 4 18.900 0.636 0 0 18.998 0.733 17.018 0.436 1961 5 15.100 0.537 0 0 15.181 0.618 13.240 0.359 1961 6 13.200 1.978 0 0 13.264 2.042 10.592 1.051 1961 7 12.800 1.337 0 0 12.852 1.389 10.830 1.048 1961 8 13.100 -1.233 0 0 13.149 -1.184 10.929 -1.721 1961 9 19.600 0.956 0 0 19.656 1.012 18.544 1.582 1961 10 21.700 0.486 0 0 21.756 0.542 19.778 0.246 1961 11 22.500 -0.018 0 0 22.529 0.012 20.825 -0.011 1961 12 23.000 -0.398 0 0 23.000 -0.398 21.321 -0.394 1962 1 24.900 1.063 0 0 24.910 1.074 22.979 0.825 1962 2 24.100 0.895 0 0 24.157 0.953 22.006 0.483 1962 3 21.700 -0.129 0 0 21.795 -0.033 20.447 0.300 1962 4 18.100 -0.164 0 0 18.198 -0.067 16.043 -0.539 1962 5 13.900 -0.663 0 0 13.981 -0.582 12.334 -0.547 1962 6 12.400 1.178 0 0 12.464 1.242 9.732 0.191 1962 7 11.600 0.137 0 0 11.652 0.189 9.992 0.210 1962 8 14.800 0.467 0 0 14.849 0.516 12.874 0.224 1962 9 19.600 0.956 0 0 19.656 1.012 18.510 1.548 1962 10 22.600 1.386 0 0 22.656 1.442 20.938 1.406 1962 11 22.500 -0.018 0 0 22.529 0.012 20.581 -0.254 1962 12 23.900 0.502 0 0 23.900 0.502 22.436 0.720 1963 1 22.800 -1.037 0 0 22.810 -1.026 21.129 -1.026 1963 2 23.600 0.395 0 0 23.657 0.453 21.754 0.231 1963 3 21.000 -0.829 0 0 21.095 -0.733 19.974 -0.173 1963 4 17.400 -0.864 0 0 17.498 -0.767 15.671 -0.912 1963 5 14.100 -0.463 0 0 14.181 -0.382 11.902 -0.978 1963 6 11.200 -0.022 0 0 11.264 0.042 9.040 -0.501 1963 7 11.400 -0.063 0 0 11.452 -0.011 9.109 -0.672 1963 8 13.900 -0.433 0 0 13.949 -0.384 11.729 -0.922 1963 9 19.600 0.956 0 0 19.656 1.012 18.727 1.765 1963 10 22.300 1.086 0 0 22.356 1.142 20.399 0.867 1963 11 22.800 0.282 0 0 22.829 0.312 20.986 0.151 1963 12 23.800 0.402 0 0 23.800 0.402 22.500 0.784 1964 1 24.000 0.163 0 0 24.010 0.174 22.698 0.543 1964 2 24.700 1.495 0 0 24.757 1.553 23.156 1.633 1964 3 23.900 2.071 0 0 23.995 2.167 22.884 2.737 1964 4 19.000 0.736 0 0 19.098 0.833 17.017 0.434 1964 5 14.500 -0.063 0 0 14.581 0.018 13.128 0.247 1964 6 9.800 -1.422 0 0 9.864 -1.358 7.708 -1.832 1964 7 10.100 -1.363 0 0 10.152 -1.311 8.197 -1.584 1964 8 13.900 -0.433 0 0 13.949 -0.384 12.192 -0.459 1964 9 19.200 0.556 0 0 19.256 0.612 17.579 0.617 1964 10 20.600 -0.614 0 0 20.656 -0.558 19.012 -0.520 1964 11 22.500 -0.018 0 0 22.529 0.012 20.813 -0.023 1964 12 22.400 -0.998 0 0 22.400 -0.998 20.982 -0.734 1965 1 23.600 -0.237 0 0 23.610 -0.226 22.192 0.038 1965 2 24.300 1.095 0 0 24.357 1.153 22.625 1.103 1965 3 22.000 0.171 0 0 22.095 0.267 21.354 1.207 1965 4 17.600 -0.664 0 0 17.698 -0.567 16.191 -0.392 1965 5 14.800 0.237 0 0 14.881 0.318 13.324 0.443 1965 6 10.300 -0.922 0 0 10.364 -0.858 7.826 -1.715 1965 7 11.700 0.237 0 0 11.752 0.289 10.105 0.324 1965 8 15.800 1.467 0 0 15.849 1.516 14.086 1.435 1965 9 18.500 -0.144 0 0 18.556 -0.088 17.527 0.565 1965 10 19.500 -1.714 0 0 19.556 -1.658 17.932 -1.600 1965 11 22.600 0.082 0 0 22.629 0.112 21.056 0.220 1965 12 25.400 2.002 0 0 25.400 2.002 23.250 1.534 1966 1 26.400 2.563 0 0 26.410 2.574 24.320 2.165 1966 2 22.800 -0.405 0 0 22.857 -0.347 20.515 -1.007 1966 3 22.000 0.171 0 0 22.095 0.267 20.801 0.655 1966 4 18.400 0.136 0 0 18.498 0.233 16.107 -0.475 1966 5 15.500 0.937 0 0 15.581 1.018 13.121 0.240 1966 6 13.000 1.778 0 0 13.064 1.842 10.971 1.431 1966 7 12.300 0.837 0 0 12.352 0.889 10.129 0.348 1966 8 14.400 0.067 0 0 14.449 0.116 12.894 0.243 1966 9 18.100 -0.544 0 0 18.156 -0.488 16.510 -0.452 1966 10 21.500 0.286 0 0 21.556 0.342 20.176 0.643 1966 11 23.400 0.882 0 0 23.429 0.912 22.062 1.226 1966 12 23.700 0.302 0 0 23.700 0.302 22.528 0.812 1967 1 23.500 -0.337 0 0 23.510 -0.326 21.814 -0.341 1967 2 21.600 -1.605 0 0 21.657 -1.547 20.258 -1.264 1967 3 20.500 -1.329 0 0 20.595 -1.233 19.594 -0.552 1967 4 17.200 -1.064 0 0 17.298 -0.967 15.512 -1.070 1967 5 14.400 -0.163 0 0 14.481 -0.082 12.984 0.103 1967 6 11.000 -0.222 0 0 11.064 -0.158 8.944 -0.596 1967 7 10.500 -0.963 0 0 10.552 -0.911 8.236 -1.546 1967 8 13.100 -1.233 0 0 13.149 -1.184 11.813 -0.838 1967 9 18.800 0.156 0 0 18.856 0.212 17.429 0.467 1967 10 21.400 0.186 0 0 21.456 0.242 19.558 0.026 1967 11 22.400 -0.118 0 0 22.429 -0.088 20.967 0.132 1967 12 23.400 0.002 0 0 23.400 0.002 22.200 0.484 1968 1 24.500 0.663 0 0 24.510 0.674 23.356 1.202 1968 2 23.500 0.295 0 0 23.557 0.353 21.827 0.304 1968 3 20.000 -1.829 0 0 20.095 -1.733 19.178 -0.969 1968 4 16.600 -1.664 0 0 16.698 -1.567 14.866 -1.717 1968 5 14.400 -0.163 0 0 14.481 -0.082 12.296 -0.584 1968 6 9.300 -1.922 0 0 9.364 -1.858 6.533 -3.007 1968 7 12.600 1.137 0 0 12.652 1.189 10.919 1.137 1968 8 14.900 0.567 0 0 14.949 0.616 13.122 0.471 1968 9 18.500 -0.144 0 0 18.556 -0.088 17.056 0.094 1968 10 21.900 0.686 0 0 21.956 0.742 20.124 0.592 1968 11 20.900 -1.618 0 0 20.929 -1.588 19.630 -1.206 1968 12 24.400 1.002 0 0 24.400 1.002 22.660 0.945 1969 1 26.000 2.163 0 0 26.010 2.174 24.468 2.314 1969 2 24.900 1.695 0 0 24.957 1.753 23.278 1.755 1969 3 21.400 -0.429 0 0 21.495 -0.333 20.199 0.053 1969 4 18.500 0.236 0 0 18.598 0.333 16.960 0.378 1969 5 14.400 -0.163 0 0 14.481 -0.082 12.616 -0.265 1969 6 12.300 1.078 0 0 12.364 1.142 10.319 0.778 1969 7 12.600 1.137 0 0 12.652 1.189 10.983 1.202 1969 8 14.100 -0.233 0 0 14.149 -0.184 12.587 -0.064 1969 9 18.200 -0.444 0 0 18.256 -0.388 16.608 -0.354 1969 10 20.500 -0.714 0 0 20.556 -0.658 18.579 -0.953 1969 11 22.500 -0.018 0 0 22.529 0.012 21.446 0.610 1969 12 23.000 -0.398 0 0 23.000 -0.398 22.275 0.559 1970 1 25.000 1.163 0 0 25.010 1.174 23.521 1.367 1970 2 22.900 -0.305 0 0 22.957 -0.247 21.760 0.237 1970 3 22.600 0.771 0 0 22.695 0.867 21.563 1.416 1970 4 18.700 0.436 0 0 18.798 0.533 17.647 1.064 1970 5 15.100 0.537 0 0 15.181 0.618 13.637 0.757 1970 6 12.200 0.978 0 0 12.264 1.042 9.806 0.265 1970 7 12.400 0.937 0 0 12.452 0.989 10.273 0.492 1970 8 15.200 0.867 0 0 15.249 0.916 13.103 0.452 1970 9 19.600 0.956 0 0 19.656 1.012 17.972 1.010 1970 10 20.900 -0.314 0 0 20.956 -0.258 19.748 0.216 1970 11 24.000 1.482 0 0 24.029 1.512 21.984 1.149 1970 12 23.400 0.002 0 0 23.400 0.002 21.730 0.015 1971 1 23.500 -0.337 0 0 23.510 -0.326 21.916 -0.239 1971 2 22.100 -1.105 0 0 22.157 -1.047 20.607 -0.916 1971 3 22.200 0.371 0 0 22.295 0.467 21.307 1.160 1971 4 19.000 0.736 0 0 19.098 0.833 17.189 0.606 1971 5 14.100 -0.463 0 0 14.181 -0.382 12.318 -0.563 1971 6 11.900 0.678 0 0 11.964 0.742 9.968 0.428 1971 7 11.900 0.437 0 0 11.952 0.489 10.063 0.282 1971 8 13.800 -0.533 0 0 13.849 -0.484 11.715 -0.936 1971 9 19.200 0.556 0 0 19.256 0.612 18.155 1.193 1971 10 20.100 -1.114 0 0 20.156 -1.058 18.779 -0.753 1971 11 21.600 -0.918 0 0 21.629 -0.888 20.035 -0.801 1971 12 22.900 -0.498 0 0 22.900 -0.498 21.512 -0.204 1972 1 22.900 -0.937 0 0 22.910 -0.926 21.263 -0.891 1972 2 22.700 -0.505 0 0 22.757 -0.447 20.960 -0.563 1972 3 20.900 -0.929 0 0 20.995 -0.833 19.653 -0.494 1972 4 18.800 0.536 0 0 18.898 0.633 16.950 0.368 1972 5 14.000 -0.563 0 0 14.081 -0.482 12.346 -0.535 1972 6 11.300 0.078 0 0 11.364 0.142 8.799 -0.742 1972 7 12.000 0.537 0 0 12.052 0.589 9.963 0.181 1972 8 14.200 -0.133 0 0 14.249 -0.084 12.118 -0.533 1972 9 19.100 0.456 0 0 19.156 0.512 17.442 0.480 1972 10 22.600 1.386 0 0 22.656 1.442 21.142 1.610 1972 11 22.800 0.282 0 0 22.829 0.312 21.532 0.696 1972 12 26.000 2.602 0 0 26.000 2.602 24.403 2.687 1973 1 25.500 1.663 0 0 25.510 1.674 24.514 2.359 1973 2 22.400 -0.805 0 0 22.457 -0.747 21.370 -0.153 1973 3 23.800 1.971 0 0 23.895 2.067 22.509 2.362 1973 4 17.500 -0.764 0 0 17.598 -0.667 15.839 -0.743 1973 5 14.800 0.237 0 0 14.881 0.318 12.879 -0.002 1973 6 12.700 1.478 0 0 12.764 1.542 10.180 0.640 1973 7 12.000 0.537 0 0 12.052 0.589 9.905 0.123 1973 8 13.900 -0.433 0 0 13.949 -0.384 11.811 -0.840 1973 9 18.700 0.056 0 0 18.756 0.112 16.805 -0.157 1973 10 20.700 -0.514 0 0 20.756 -0.458 19.392 -0.140 1973 11 21.500 -1.018 0 0 21.529 -0.988 20.085 -0.751 1973 12 22.100 -1.298 0 0 22.100 -1.298 20.858 -0.858 1974 1 22.900 -0.937 0 0 22.910 -0.926 21.646 -0.509 1974 2 22.500 -0.705 0 0 22.557 -0.647 20.987 -0.536 1974 3 21.200 -0.629 0 0 21.295 -0.533 19.830 -0.317 1974 4 17.600 -0.664 0 0 17.698 -0.567 15.638 -0.944 1974 5 14.200 -0.363 0 0 14.281 -0.282 12.326 -0.555 1974 6 12.400 1.178 0 0 12.464 1.242 9.695 0.154 1974 7 11.900 0.437 0 0 11.952 0.489 9.770 -0.011 1974 8 13.900 -0.433 0 0 13.949 -0.384 11.578 -1.073 1974 9 17.500 -1.144 0 0 17.556 -1.088 16.204 -0.758 1974 10 21.800 0.586 0 0 21.856 0.642 20.164 0.632 1974 11 22.000 -0.518 0 0 22.029 -0.488 20.220 -0.615 1974 12 22.800 -0.598 0 0 22.800 -0.598 21.485 -0.231 1975 1 23.000 -0.837 0 0 23.010 -0.826 21.757 -0.397 1975 2 21.800 -1.405 0 0 21.857 -1.347 20.334 -1.189 1975 3 20.000 -1.829 0 0 20.095 -1.733 18.957 -1.190 1975 4 17.400 -0.864 0 0 17.498 -0.767 15.748 -0.835 1975 5 14.900 0.337 0 0 14.981 0.418 12.928 0.048 1975 6 12.400 1.178 0 0 12.464 1.242 9.904 0.363 1975 7 12.100 0.637 0 0 12.152 0.689 9.776 -0.005 1975 8 14.100 -0.233 0 0 14.149 -0.184 12.184 -0.467 1975 9 20.000 1.356 0 0 20.056 1.412 18.732 1.770 1975 10 20.900 -0.314 0 0 20.956 -0.258 19.241 -0.291 1975 11 22.700 0.182 0 0 22.729 0.212 20.924 0.088 1975 12 NaN NaN NaN NaN NaN NaN 20.669 -1.046 1976 1 NaN NaN NaN NaN NaN NaN 20.324 -1.831 1976 2 21.500 -1.705 0 0 21.557 -1.647 20.012 -1.511 1976 3 NaN NaN NaN NaN NaN NaN 19.721 -0.426 1976 4 16.900 -1.364 0 0 16.998 -1.267 15.842 -0.740 1976 5 13.300 -1.263 0 0 13.381 -1.182 12.112 -0.769 1976 6 11.500 0.278 0 0 11.564 0.342 9.131 -0.409 1976 7 11.900 0.437 0 0 11.952 0.489 9.745 -0.036 1976 8 13.800 -0.533 0 0 13.849 -0.484 11.742 -0.909 1976 9 18.600 -0.044 0 0 18.656 0.012 17.682 0.720 1976 10 19.600 -1.614 0 0 19.656 -1.558 18.186 -1.347 1976 11 21.300 -1.218 0 0 21.329 -1.188 19.575 -1.260 1976 12 23.000 -0.398 0 0 23.000 -0.398 21.447 -0.269 1977 1 24.500 0.663 0 0 24.510 0.674 22.784 0.629 1977 2 23.300 0.095 0 0 23.357 0.153 21.813 0.290 1977 3 20.400 -1.429 0 0 20.495 -1.333 19.150 -0.997 1977 4 19.200 0.936 0 0 19.298 1.033 17.489 0.907 1977 5 14.700 0.137 0 0 14.781 0.218 12.354 -0.527 1977 6 12.700 1.478 0 0 12.764 1.542 9.902 0.361 1977 7 12.200 0.737 0 0 12.252 0.789 9.944 0.163 1977 8 14.600 0.267 0 0 14.649 0.316 12.432 -0.219 1977 9 18.300 -0.344 0 0 18.356 -0.288 17.208 0.246 1977 10 21.400 0.186 0 0 21.456 0.242 20.351 0.819 1977 11 23.700 1.182 0 0 23.729 1.212 21.985 1.149 1977 12 23.500 0.102 0 0 23.500 0.102 22.440 0.724 1978 1 22.900 -0.937 0 0 22.910 -0.926 21.589 -0.566 1978 2 22.400 -0.805 0 0 22.457 -0.747 21.046 -0.477 1978 3 21.600 -0.229 0 0 21.695 -0.133 20.667 0.520 1978 4 17.200 -1.064 0 0 17.298 -0.967 15.215 -1.368 1978 5 15.000 0.437 0 0 15.081 0.518 12.929 0.048 1978 6 11.200 -0.022 0 0 11.264 0.042 8.138 -1.403 1978 7 12.700 1.237 0 0 12.752 1.289 10.812 1.031 1978 8 17.100 2.767 0 0 17.149 2.816 15.137 2.486 1978 9 17.900 -0.744 0 0 17.956 -0.688 16.505 -0.457 1978 10 20.400 -0.814 0 0 20.456 -0.758 18.598 -0.934 1978 11 22.700 0.182 0 0 22.729 0.212 21.818 0.982 1978 12 23.900 0.502 0 0 23.900 0.502 22.413 0.697 1979 1 23.200 -0.637 0 0 23.210 -0.626 21.774 -0.381 1979 2 23.600 0.395 0 0 23.657 0.453 22.289 0.766 1979 3 21.800 -0.029 0 0 21.895 0.067 21.265 1.118 1979 4 20.000 1.736 0 0 20.098 1.833 18.524 1.942 1979 5 15.600 1.037 0 0 15.681 1.118 13.935 1.054 1979 6 12.400 1.178 0 0 12.464 1.242 9.787 0.247 1979 7 11.300 -0.163 0 0 11.352 -0.111 9.475 -0.307 1979 8 15.600 1.267 0 0 15.649 1.316 13.592 0.941 1979 9 18.700 0.056 0 0 18.756 0.112 16.965 0.003 1979 10 21.900 0.686 0 0 21.956 0.742 20.041 0.509 1979 11 21.700 -0.818 0 0 21.729 -0.788 20.458 -0.378 1979 12 23.000 -0.398 0 0 23.000 -0.398 21.933 0.217 1980 1 22.700 -1.137 0 0 22.710 -1.126 21.727 -0.428 1980 2 22.300 -0.905 0 0 22.357 -0.847 21.157 -0.366 1980 3 21.400 -0.429 0 0 21.495 -0.333 20.645 0.498 1980 4 18.400 0.136 0 0 18.498 0.233 16.370 -0.212 1980 5 15.100 0.537 0 0 15.181 0.618 13.343 0.462 1980 6 11.200 -0.022 0 0 11.264 0.042 8.887 -0.654 1980 7 11.100 -0.363 0 0 11.152 -0.311 9.502 -0.279 1980 8 14.100 -0.233 0 0 14.149 -0.184 12.685 0.034 1980 9 16.900 -1.744 0 0 16.956 -1.688 15.834 -1.128 1980 10 21.400 0.186 0 0 21.456 0.242 20.467 0.935 1980 11 21.200 -1.318 0 0 21.229 -1.288 20.139 -0.697 1980 12 22.500 -0.898 0 0 22.500 -0.898 21.579 -0.137 1981 1 23.500 -0.337 0 0 23.510 -0.326 22.341 0.186 1981 2 21.800 -1.405 0 0 21.857 -1.347 20.593 -0.929 1981 3 20.000 -1.829 0 0 20.095 -1.733 18.773 -1.374 1981 4 18.700 0.436 0 0 18.798 0.533 16.720 0.138 1981 5 14.700 0.137 0 0 14.781 0.218 13.110 0.229 1981 6 11.400 0.178 0 0 11.464 0.242 9.271 -0.269 1981 7 12.100 0.637 0 0 12.152 0.689 10.632 0.850 1981 8 13.100 -1.233 0 0 13.149 -1.184 11.287 -1.363 1981 9 17.200 -1.444 0 0 17.256 -1.388 15.554 -1.408 1981 10 18.200 -3.014 0 0 18.256 -2.958 16.938 -2.594 1981 11 23.700 1.182 0 0 23.729 1.212 22.403 1.567 1981 12 23.100 -0.298 0 0 23.100 -0.298 21.786 0.070 1982 1 23.800 -0.037 0 0 23.810 -0.026 22.697 0.542 1982 2 24.700 1.495 0 0 24.757 1.553 22.616 1.094 1982 3 21.800 -0.029 0 0 21.895 0.067 20.636 0.489 1982 4 16.800 -1.464 0 0 16.898 -1.367 15.136 -1.447 1982 5 15.300 0.737 0 0 15.381 0.818 13.600 0.719 1982 6 11.500 0.278 0 0 11.564 0.342 9.611 0.070 1982 7 12.200 0.737 0 0 12.252 0.789 10.261 0.480 1982 8 14.500 0.167 0 0 14.549 0.216 12.960 0.309 1982 9 19.200 0.556 0 0 19.256 0.612 18.493 1.531 1982 10 20.300 -0.914 0 0 20.356 -0.858 19.352 -0.180 1982 11 22.200 -0.318 0 0 22.229 -0.288 21.095 0.259 1982 12 24.100 0.702 0 0 24.100 0.702 23.050 1.334 1983 1 25.900 2.063 0 0 25.910 2.074 24.243 2.089 1983 2 25.400 2.195 0 0 25.457 2.253 23.548 2.026 1983 3 22.700 0.871 0 0 22.795 0.967 21.670 1.523 1983 4 20.200 1.936 0 0 20.298 2.033 18.845 2.263 1983 5 15.700 1.137 0 0 15.781 1.218 13.651 0.770 1983 6 12.300 1.078 0 0 12.364 1.142 10.363 0.822 1983 7 12.600 1.137 0 0 12.652 1.189 10.672 0.891 1983 8 13.600 -0.733 0 0 13.649 -0.684 11.671 -0.980 1983 9 19.600 0.956 0 0 19.656 1.012 18.250 1.288 1983 10 NaN NaN NaN NaN NaN NaN 19.808 0.276 1983 11 23.400 0.882 0 4 23.299 0.781 21.472 0.637 1983 12 23.300 -0.098 0 0 23.299 -0.098 22.130 0.414 1984 1 24.500 0.663 0 0 24.465 0.628 23.442 1.287 1984 2 25.300 2.095 0 0 25.103 1.898 23.919 2.397 1984 3 23.000 1.171 0 0 22.672 0.843 22.040 1.893 1984 4 18.500 0.236 0 0 18.164 -0.100 16.849 0.267 1984 5 15.300 0.737 0 0 15.023 0.460 12.962 0.081 1984 6 11.600 0.378 0 0 11.378 0.156 9.043 -0.498 1984 7 12.500 1.037 0 0 12.320 0.857 10.326 0.544 1984 8 15.400 1.067 0 0 15.233 0.900 13.336 0.685 1984 9 19.800 1.156 0 0 19.607 0.963 18.259 1.297 1984 10 22.200 0.986 0 0 22.008 0.794 20.238 0.706 1984 11 21.800 -0.718 0 0 21.699 -0.819 20.392 -0.444 1984 12 23.900 0.502 0 0 23.899 0.502 22.308 0.592 1985 1 24.400 0.563 0 0 24.365 0.528 23.153 0.998 1985 2 23.700 0.495 0 0 23.503 0.298 22.010 0.487 1985 3 22.100 0.271 0 0 21.772 -0.057 20.347 0.200 1985 4 18.300 0.036 0 0 17.964 -0.300 16.396 -0.187 1985 5 15.500 0.937 0 0 15.223 0.660 13.124 0.243 1985 6 12.900 1.678 0 0 12.678 1.456 10.287 0.747 1985 7 11.900 0.437 0 0 11.720 0.257 9.689 -0.092 1985 8 15.900 1.567 0 0 15.733 1.400 13.969 1.318 1985 9 18.900 0.256 0 0 18.707 0.063 17.534 0.572 1985 10 22.300 1.086 0 0 22.108 0.894 20.958 1.425 1985 11 23.600 1.082 0 0 23.499 0.981 22.103 1.268 1985 12 23.200 -0.198 0 0 23.199 -0.198 21.601 -0.115 1986 1 24.500 0.663 0 0 24.465 0.628 22.901 0.747 1986 2 23.400 0.195 0 0 23.203 -0.002 21.344 -0.179 1986 3 22.500 0.671 0 0 22.172 0.343 20.808 0.661 1986 4 19.400 1.136 0 0 19.064 0.800 17.746 1.164 1986 5 16.900 2.337 0 0 16.623 2.060 14.540 1.659 1986 6 12.600 1.378 0 0 12.378 1.156 9.852 0.311 1986 7 12.600 1.137 0 0 12.420 0.957 10.265 0.484 1986 8 15.800 1.467 0 0 15.633 1.300 13.850 1.199 1986 9 19.000 0.356 0 0 18.807 0.163 17.072 0.110 1986 10 20.600 -0.614 0 0 20.408 -0.806 19.003 -0.529 1986 11 21.100 -1.418 0 0 20.999 -1.519 19.613 -1.223 1986 12 23.700 0.302 0 0 23.699 0.302 22.536 0.820 1987 1 24.200 0.363 0 0 24.165 0.328 22.978 0.824 1987 2 25.500 2.295 0 0 25.303 2.098 23.571 2.049 1987 3 22.900 1.071 0 0 22.572 0.743 21.196 1.049 1987 4 21.300 3.036 0 0 20.964 2.700 19.136 2.553 1987 5 17.500 2.937 0 0 17.223 2.660 15.001 2.120 1987 6 12.100 0.878 0 0 11.878 0.656 9.029 -0.511 1987 7 11.600 0.137 0 0 11.420 -0.043 9.297 -0.484 1987 8 14.500 0.167 0 0 14.333 -0.000 12.116 -0.534 1987 9 17.800 -0.844 0 0 17.607 -1.037 15.964 -0.998 1987 10 20.800 -0.414 0 0 20.608 -0.606 19.062 -0.470 1987 11 23.700 1.182 0 0 23.599 1.081 22.083 1.247 1987 12 24.300 0.902 0 0 24.299 0.902 22.809 1.093 1988 1 25.000 1.163 0 0 24.965 1.128 23.570 1.416 1988 2 23.700 0.495 0 0 23.503 0.298 22.010 0.488 1988 3 22.700 0.871 0 0 22.372 0.543 21.363 1.216 1988 4 NaN NaN NaN NaN NaN NaN 16.273 -0.310 1988 5 15.200 0.637 0 0 14.923 0.360 13.330 0.449 1988 6 11.500 0.278 0 0 11.278 0.056 8.749 -0.792 1988 7 NaN NaN NaN NaN NaN NaN 10.068 0.287 1988 8 15.600 1.267 0 0 15.433 1.100 13.584 0.933 1988 9 18.300 -0.344 0 0 18.107 -0.537 16.648 -0.314 1988 10 20.200 -1.014 0 0 20.008 -1.206 18.342 -1.190 1988 11 22.400 -0.118 0 0 22.299 -0.219 20.013 -0.823 1988 12 22.100 -1.298 0 0 22.099 -1.298 20.721 -0.995 1989 1 23.400 -0.437 0 0 23.365 -0.472 21.481 -0.673 1989 2 21.600 -1.605 0 0 21.403 -1.802 19.521 -2.001 1989 3 21.800 -0.029 0 0 21.472 -0.357 19.839 -0.308 1989 4 17.800 -0.464 0 0 17.464 -0.800 15.710 -0.873 1989 5 16.000 1.437 0 0 15.723 1.160 14.139 1.258 1989 6 12.900 1.678 0 0 12.678 1.456 9.809 0.269 1989 7 12.100 0.637 0 0 11.920 0.457 9.631 -0.150 1989 8 16.100 1.767 0 0 15.933 1.600 14.033 1.382 1989 9 17.600 -1.044 0 0 17.407 -1.237 16.241 -0.721 1989 10 NaN NaN NaN NaN NaN NaN 18.869 -0.663 1989 11 21.200 -1.318 0 0 21.099 -1.419 19.765 -1.071 1989 12 NaN NaN NaN NaN NaN NaN 21.883 0.167 1990 1 23.400 -0.437 0 0 23.365 -0.472 22.319 0.164 1990 2 NaN NaN NaN NaN NaN NaN 20.119 -1.404 1990 3 NaN NaN NaN NaN NaN NaN 20.534 0.388 1990 4 19.500 1.236 0 0 19.164 0.900 17.188 0.606 1990 5 14.800 0.237 0 0 14.523 -0.040 12.769 -0.112 1990 6 12.300 1.078 0 0 12.078 0.856 9.789 0.249 1990 7 13.000 1.537 0 0 12.820 1.357 10.590 0.808 1990 8 14.800 0.467 0 0 14.633 0.300 12.640 -0.011 1990 9 18.700 0.056 0 0 18.507 -0.137 17.212 0.250 1990 10 22.000 0.786 0 0 21.808 0.594 20.439 0.906 1990 11 24.300 1.782 0 0 24.199 1.681 22.740 1.904 1990 12 24.000 0.602 0 0 23.999 0.602 22.742 1.026 1991 1 24.100 0.263 0 0 24.065 0.228 22.387 0.232 1991 2 23.200 -0.005 0 0 23.003 -0.202 21.431 -0.092 1991 3 NaN NaN NaN NaN NaN NaN 19.909 -0.238 1991 4 NaN NaN NaN NaN NaN NaN 16.229 -0.354 1991 5 NaN NaN NaN NaN NaN NaN 13.675 0.794 1991 6 NaN NaN NaN NaN NaN NaN 9.785 0.244 1991 7 NaN NaN NaN NaN NaN NaN 10.113 0.332 1991 8 NaN NaN NaN NaN NaN NaN 12.629 -0.022 1991 9 NaN NaN NaN NaN NaN NaN 17.373 0.411 1991 10 NaN NaN NaN NaN NaN NaN 20.002 0.470 1991 11 NaN NaN NaN NaN NaN NaN 21.094 0.258 1991 12 NaN NaN NaN NaN NaN NaN 21.473 -0.242 1992 1 NaN NaN NaN NaN NaN NaN 23.976 1.822 1992 2 NaN NaN NaN NaN NaN NaN 23.988 2.465