% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 167388 % Primary Name: PERRIN AFB % Record Type: TAVG % Country: United States % State: TX % Latitude: 33.71670 +/- 0.00005 % Longitude: -96.66670 +/- 0.00005 % Elevation (m): 232.95 +/- 0.05 % # of Months: 264 % % Alternate Names: PERRIN % % IDs: faa - PNX % ghcnd - USW00013923 % ghcnm - 42572259005 % icao - KPNX % ncdc - 20025712 % wban - 13923 % % Sources: US First Order Summary of the Day % Global Historical Climatology Network - Daily % Global Historical Climatology Network - Monthly v2 % Global Historical Climatology Network - Monthly v3 % Multi-network Metadata System % % Site Hash: 1a8874b9d7255402c8a6f7f81289a3c2 % Raw Data Hash: 2226331f046d5d3d6f7e1f93e31afa18 % Adj Data Hash: e7144d6af19c0cd61c30b35428adccea % % 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 1948 1 NaN NaN NaN NaN NaN NaN 2.940 -3.326 1948 2 NaN NaN NaN NaN NaN NaN 7.404 -1.435 1948 3 NaN NaN NaN NaN NaN NaN 11.386 -1.702 1948 4 NaN NaN NaN NaN NaN NaN 21.201 2.981 1948 5 NaN NaN NaN NaN NaN NaN 22.628 0.125 1948 6 NaN NaN NaN NaN NaN NaN 28.235 1.295 1948 7 NaN NaN NaN NaN NaN NaN 29.393 0.039 1948 8 NaN NaN NaN NaN NaN NaN 29.681 0.664 1948 9 NaN NaN NaN NaN NaN NaN 25.229 -0.013 1948 10 NaN NaN NaN NaN NaN NaN 18.952 -0.270 1948 11 NaN NaN NaN NaN NaN NaN 12.588 -0.051 1948 12 NaN NaN NaN NaN NaN NaN 10.308 2.062 1949 1 3.167 -2.531 0 0 3.058 -2.639 3.838 -2.428 1949 2 8.263 -0.008 0 0 8.166 -0.104 8.561 -0.278 1949 3 12.153 -0.366 0 0 12.044 -0.475 12.712 -0.376 1949 4 16.742 -0.910 0 0 16.598 -1.053 16.953 -1.267 1949 5 23.342 1.407 0 0 23.179 1.244 23.595 1.092 1949 6 26.998 0.626 0 0 26.860 0.488 27.498 0.558 1949 7 29.152 0.366 0 0 29.027 0.241 29.425 0.071 1949 8 27.582 -0.866 0 0 27.388 -1.061 27.919 -1.097 1949 9 22.977 -1.697 0 0 22.675 -1.998 24.008 -1.234 1949 10 18.168 -0.486 0 0 17.840 -0.813 18.780 -0.442 1949 11 14.395 2.325 0 0 14.145 2.075 14.487 1.848 1949 12 8.932 1.254 0 0 8.776 1.098 9.877 1.631 1950 1 7.624 1.927 0 0 7.516 1.818 8.818 2.552 1950 2 10.305 2.035 0 0 10.209 1.938 10.950 2.110 1950 3 11.777 -0.742 0 0 11.669 -0.851 12.190 -0.898 1950 4 16.533 -1.118 0 0 16.390 -1.262 17.167 -1.053 1950 5 22.258 0.323 0 0 22.095 0.160 22.634 0.131 1950 6 25.858 -0.514 0 0 25.720 -0.652 26.563 -0.377 1950 7 26.200 -2.585 0 0 26.075 -2.710 27.177 -2.177 1950 8 26.395 -2.053 0 0 26.200 -2.248 27.504 -1.513 1950 9 22.825 -1.848 0 0 22.524 -2.150 23.805 -1.436 1950 10 21.715 3.061 0 0 21.387 2.734 21.768 2.546 1950 11 11.758 -0.312 0 0 11.508 -0.562 12.290 -0.349 1950 12 6.819 -0.859 0 0 6.663 -1.015 7.944 -0.303 1951 1 6.760 1.062 0 0 6.651 0.954 7.039 0.773 1951 2 8.270 -0.000 0 0 8.174 -0.097 8.822 -0.017 1951 3 12.310 -0.210 0 0 12.201 -0.319 13.205 0.117 1951 4 16.957 -0.695 0 0 16.813 -0.838 17.792 -0.428 1951 5 21.884 -0.051 0 0 21.721 -0.214 22.018 -0.485 1951 6 25.578 -0.794 0 0 25.440 -0.932 26.815 -0.126 1951 7 29.326 0.540 0 0 29.201 0.415 30.045 0.691 1951 8 31.352 2.903 0 0 31.157 2.709 31.892 2.875 1951 9 25.142 0.468 0 0 24.840 0.167 25.914 0.672 1951 10 19.873 1.219 0 0 19.545 0.892 20.646 1.424 1951 11 10.142 -1.929 0 0 9.892 -2.179 10.831 -1.808 1951 12 8.726 1.048 0 0 8.569 0.891 9.704 1.458 1952 1 10.763 5.065 0 0 10.654 4.957 11.460 5.194 1952 2 11.079 2.809 0 0 10.983 2.712 11.570 2.730 1952 3 11.556 -0.963 0 0 11.448 -1.072 12.114 -0.974 1952 4 15.705 -1.947 0 0 15.561 -2.090 16.418 -1.802 1952 5 21.713 -0.222 0 0 21.550 -0.385 21.906 -0.597 1952 6 28.640 2.268 0 0 28.502 2.130 28.901 1.961 1952 7 29.134 0.348 0 0 29.009 0.224 29.525 0.171 1952 8 31.698 3.250 0 0 31.504 3.055 31.872 2.855 1952 9 26.097 1.423 0 0 25.795 1.122 26.007 0.766 1952 10 18.037 -0.616 0 0 17.710 -0.944 17.563 -1.659 1952 11 11.855 -0.215 0 0 11.605 -0.465 12.388 -0.251 1952 12 7.032 -0.646 0 0 6.876 -0.802 7.640 -0.607 1953 1 9.024 3.327 0 0 8.916 3.218 9.631 3.365 1953 2 9.443 1.172 0 0 9.346 1.076 9.449 0.610 1953 3 15.392 2.873 0 0 15.283 2.764 15.512 2.424 1953 4 15.855 -1.797 0 0 15.711 -1.940 16.429 -1.791 1953 5 21.945 0.010 0 0 21.782 -0.153 22.123 -0.380 1953 6 30.197 3.825 0 0 30.059 3.687 30.508 3.568 1953 7 28.294 -0.492 0 0 28.169 -0.617 28.954 -0.400 1953 8 28.437 -0.011 0 0 28.242 -0.206 28.494 -0.523 1953 9 26.205 1.532 0 0 25.904 1.230 25.705 0.463 1953 10 20.792 2.139 0 0 20.464 1.811 20.701 1.479 1953 11 12.367 0.296 0 0 12.117 0.046 11.911 -0.728 1953 12 6.935 -0.742 0 0 6.779 -0.899 7.402 -0.845 1954 1 6.929 1.232 0 0 6.820 1.123 7.142 0.876 1954 2 13.141 4.870 0 0 13.044 4.774 13.125 4.286 1954 3 12.444 -0.076 0 0 12.335 -0.185 12.524 -0.564 1954 4 20.703 3.052 0 0 20.560 2.908 21.172 2.951 1954 5 19.708 -2.227 0 0 19.545 -2.390 20.083 -2.420 1954 6 27.487 1.115 0 0 27.349 0.977 28.340 1.400 1954 7 31.881 3.095 0 0 31.756 2.970 32.102 2.748 1954 8 30.903 2.455 0 0 30.709 2.260 31.208 2.191 1954 9 27.412 2.738 0 0 27.110 2.437 27.626 2.385 1954 10 19.844 1.190 0 0 19.516 0.863 20.891 1.670 1954 11 13.022 0.951 0 0 12.772 0.701 12.751 0.112 1954 12 9.039 1.361 0 0 8.882 1.204 9.659 1.412 1955 1 7.244 1.546 0 0 7.135 1.437 7.056 0.790 1955 2 8.045 -0.226 0 0 7.948 -0.323 8.474 -0.366 1955 3 13.281 0.761 0 0 13.172 0.652 13.616 0.528 1955 4 19.908 2.257 0 0 19.765 2.113 20.415 2.195 1955 5 23.710 1.775 0 0 23.547 1.612 24.165 1.662 1955 6 25.258 -1.114 0 0 25.120 -1.252 25.729 -1.211 1955 7 29.444 0.658 0 0 29.319 0.533 29.587 0.233 1955 8 28.594 0.145 0 0 28.399 -0.049 28.745 -0.271 1955 9 26.373 1.700 0 0 26.072 1.399 26.695 1.453 1955 10 19.611 0.958 0 0 19.284 0.630 19.923 0.701 1955 11 11.642 -0.429 0 0 11.392 -0.679 12.510 -0.129 1955 12 7.089 -0.589 0 0 6.932 -0.746 8.279 0.033 1956 1 5.915 0.217 0 0 5.806 0.108 6.268 0.002 1956 2 8.797 0.526 0 0 8.700 0.429 9.194 0.355 1956 3 13.392 0.873 0 0 13.283 0.764 13.503 0.415 1956 4 17.667 0.015 0 0 17.523 -0.128 18.000 -0.220 1956 5 24.958 3.023 0 0 24.795 2.860 24.815 2.311 1956 6 27.800 1.428 0 0 27.662 1.290 28.387 1.446 1956 7 30.998 2.213 0 0 30.873 2.088 31.321 1.967 1956 8 31.308 2.860 0 0 31.113 2.665 30.931 1.914 1956 9 27.455 2.782 0 0 27.154 2.480 27.045 1.803 1956 10 22.082 3.429 0 0 21.755 3.101 21.730 2.508 1956 11 11.177 -0.894 0 0 10.927 -1.144 11.247 -1.392 1956 12 9.427 1.749 0 0 9.271 1.593 10.402 2.155 1957 1 4.984 -0.714 0 0 4.875 -0.822 5.877 -0.389 1957 2 11.202 2.931 0 0 11.105 2.834 11.890 3.051 1957 3 10.685 -1.834 0 0 10.577 -1.943 11.117 -1.971 1957 4 15.933 -1.718 0 0 15.790 -1.862 16.590 -1.630 1957 5 21.724 -0.211 0 0 21.561 -0.374 21.887 -0.616 1957 6 26.372 -0.000 0 0 26.234 -0.138 26.942 0.002 1957 7 30.400 1.615 0 0 30.275 1.490 30.803 1.450 1957 8 28.606 0.158 0 0 28.412 -0.037 29.414 0.397 1957 9 23.310 -1.363 0 0 23.009 -1.665 24.119 -1.123 1957 10 16.674 -1.979 0 0 16.347 -2.307 16.933 -2.289 1957 11 10.558 -1.512 0 0 10.308 -1.762 11.039 -1.600 1957 12 10.565 2.887 0 0 10.408 2.730 11.053 2.807 1958 1 6.447 0.749 0 0 6.338 0.641 6.397 0.131 1958 2 5.691 -2.580 0 0 5.594 -2.676 6.146 -2.693 1958 3 8.874 -3.645 0 0 8.765 -3.754 9.167 -3.921 1958 4 16.348 -1.303 0 0 16.205 -1.447 16.623 -1.597 1958 5 23.152 1.217 0 0 22.989 1.054 22.741 0.238 1958 6 26.855 0.483 0 0 26.717 0.345 27.843 0.903 1958 7 28.531 -0.255 0 0 28.406 -0.380 29.247 -0.107 1958 8 28.898 0.450 0 0 28.704 0.255 29.353 0.336 1958 9 25.073 0.400 0 0 24.772 0.099 25.454 0.212 1958 10 18.676 0.022 0 0 18.348 -0.305 18.743 -0.479 1958 11 13.652 1.581 0 0 13.402 1.331 13.879 1.240 1958 12 5.852 -1.826 0 0 5.695 -1.983 6.613 -1.634 1959 1 4.827 -0.870 0 0 4.719 -0.979 5.007 -1.259 1959 2 8.213 -0.058 0 0 8.116 -0.155 8.630 -0.209 1959 3 12.458 -0.061 0 0 12.349 -0.170 12.639 -0.449 1959 4 16.778 -0.873 0 0 16.635 -1.017 16.944 -1.276 1959 5 23.382 1.447 0 4 23.308 1.373 23.525 1.022 1959 6 26.015 -0.357 0 0 25.983 -0.389 26.710 -0.230 1959 7 26.982 -1.803 0 0 26.938 -1.848 27.641 -1.713 1959 8 28.226 -0.223 0 0 28.204 -0.244 28.500 -0.517 1959 9 25.228 0.555 0 0 25.303 0.630 25.842 0.600 1959 10 17.950 -0.703 0 0 18.094 -0.559 18.640 -0.582 1959 11 8.867 -3.204 0 0 8.966 -3.105 9.439 -3.200 1959 12 9.394 1.716 0 0 9.385 1.707 10.239 1.992 1960 1 5.727 0.030 0 0 5.636 -0.061 6.111 -0.155 1960 2 4.647 -3.624 0 4 4.986 -3.285 5.663 -3.176 1960 3 7.415 -5.105 0 0 7.722 -4.798 8.563 -4.525 1960 4 18.417 0.765 0 0 18.750 1.098 19.514 1.294 1960 5 20.452 -1.483 0 0 20.861 -1.073 21.477 -1.026 1960 6 26.075 -0.297 0 0 26.527 0.155 27.712 0.771 1960 7 27.437 -1.348 0 0 27.877 -0.909 28.727 -0.627 1960 8 26.960 -1.489 0 0 27.422 -1.026 28.390 -0.627 1960 9 24.923 0.250 0 0 25.483 0.809 25.912 0.670 1960 10 18.895 0.242 0 0 19.524 0.870 20.891 1.669 1960 11 12.640 0.570 0 0 13.223 1.153 13.922 1.284 1960 12 5.332 -2.346 0 0 5.808 -1.870 6.487 -1.760 1961 1 4.423 -1.275 0 0 4.815 -0.882 4.516 -1.750 1961 2 8.938 0.667 0 0 9.277 1.006 10.018 1.179 1961 3 13.521 1.002 0 0 13.828 1.309 14.585 1.497 1961 4 16.250 -1.402 0 0 16.583 -1.068 17.285 -0.935 1961 5 21.303 -0.632 0 0 21.713 -0.222 22.266 -0.237 1961 6 23.785 -2.587 0 0 24.237 -2.135 25.318 -1.622 1961 7 26.752 -2.034 0 0 27.191 -1.594 27.686 -1.668 1961 8 27.634 -0.814 0 0 28.096 -0.352 27.766 -1.251 1961 9 23.222 -1.452 0 0 23.781 -0.892 24.804 -0.438 1961 10 18.565 -0.089 0 0 19.193 0.540 19.430 0.208 1961 11 10.578 -1.492 0 0 11.161 -0.909 11.483 -1.156 1961 12 5.952 -1.726 0 0 6.428 -1.250 7.686 -0.561 1962 1 2.905 -2.793 0 0 3.298 -2.400 3.325 -2.942 1962 2 10.441 2.170 0 0 10.780 2.510 11.978 3.138 1962 3 10.534 -1.986 0 0 10.841 -1.678 11.201 -1.887 1962 4 15.658 -1.993 0 0 15.992 -1.660 17.183 -1.037 1962 5 23.955 2.020 0 0 24.365 2.430 24.381 1.877 1962 6 24.777 -1.595 0 0 25.229 -1.143 26.186 -0.754 1962 7 28.284 -0.502 0 0 28.724 -0.062 28.967 -0.387 1962 8 28.750 0.302 0 0 29.212 0.764 29.543 0.526 1962 9 23.632 -1.042 0 0 24.191 -0.482 25.135 -0.106 1962 10 20.447 1.793 0 0 21.075 2.422 21.482 2.260 1962 11 11.920 -0.150 0 0 12.503 0.433 12.605 -0.034 1962 12 7.182 -0.496 0 0 7.658 -0.020 8.580 0.333 1963 1 1.574 -4.123 0 0 1.967 -3.730 2.425 -3.841 1963 2 6.477 -1.794 0 0 6.816 -1.455 7.603 -1.236 1963 3 14.558 2.039 0 0 14.865 2.346 15.321 2.233 1963 4 19.355 1.703 0 0 19.688 2.037 21.039 2.819 1963 5 22.339 0.404 0 0 22.749 0.814 23.144 0.640 1963 6 26.580 0.208 0 0 27.032 0.660 28.060 1.119 1963 7 29.535 0.750 0 0 29.975 1.190 30.278 0.924 1963 8 30.468 2.019 0 0 30.930 2.482 30.617 1.600 1963 9 25.540 0.867 0 0 26.099 1.426 26.326 1.084 1963 10 23.340 4.687 0 0 23.969 5.316 23.191 3.969 1963 11 13.648 1.578 0 0 14.231 2.161 14.442 1.803 1963 12 3.210 -4.468 0 0 3.686 -3.992 4.395 -3.852 1964 1 6.089 0.391 0 4 6.038 0.340 6.279 0.013 1964 2 6.055 -2.216 0 0 6.023 -2.248 6.359 -2.481 1964 3 12.295 -0.224 0 0 12.303 -0.216 12.312 -0.776 1964 4 19.072 1.420 0 0 19.114 1.463 19.611 1.391 1964 5 22.295 0.360 0 0 22.315 0.380 22.977 0.473 1964 6 25.690 -0.682 0 0 25.643 -0.729 27.050 0.110 1964 7 30.665 1.879 0 0 30.606 1.821 30.849 1.495 1964 8 29.256 0.808 0 0 29.288 0.840 29.870 0.853 1964 9 24.077 -0.597 0 0 24.204 -0.470 25.169 -0.073 1964 10 17.605 -1.049 0 0 17.724 -0.929 17.901 -1.320 1964 11 13.830 1.760 0 0 13.863 1.793 14.538 1.900 1964 12 7.605 -0.073 0 0 7.569 -0.109 8.462 0.216 1965 1 7.326 1.628 0 0 7.275 1.577 8.070 1.804 1965 2 6.864 -1.406 0 0 6.832 -1.439 7.267 -1.572 1965 3 7.144 -5.376 0 0 7.152 -5.368 8.021 -5.067 1965 4 20.265 2.613 0 0 20.308 2.656 20.300 2.080 1965 5 22.276 0.341 0 0 22.296 0.361 22.504 0.001 1965 6 25.757 -0.615 0 0 25.710 -0.662 26.583 -0.357 1965 7 29.784 0.998 0 0 29.726 0.940 29.840 0.486 1965 8 28.384 -0.064 0 0 28.416 -0.033 28.778 -0.239 1965 9 25.127 0.453 0 0 25.254 0.580 26.002 0.760 1965 10 18.134 -0.520 0 0 18.253 -0.400 18.671 -0.551 1965 11 16.020 3.950 0 0 16.053 3.983 16.479 3.840 1965 12 10.803 3.125 0 0 10.768 3.090 10.749 2.502 1966 1 4.377 -1.320 0 0 4.326 -1.371 4.138 -2.128 1966 2 7.577 -0.694 0 0 7.544 -0.726 7.164 -1.675 1966 3 13.494 0.974 0 0 13.502 0.982 13.261 0.173 1966 4 17.248 -0.403 0 0 17.291 -0.361 17.931 -0.289 1966 5 21.837 -0.098 0 0 21.857 -0.078 21.622 -0.882 1966 6 26.370 -0.002 0 0 26.323 -0.049 26.211 -0.730 1966 7 30.037 1.252 0 0 29.979 1.193 29.870 0.516 1966 8 26.724 -1.724 0 0 26.756 -1.692 27.444 -1.573 1966 9 22.670 -2.003 0 0 22.797 -1.876 23.651 -1.590 1966 10 17.735 -0.918 0 0 17.855 -0.799 18.049 -1.173 1966 11 14.565 2.495 0 0 14.598 2.528 15.486 2.848 1966 12 5.784 -1.894 0 0 5.748 -1.929 7.355 -0.891 1967 1 7.766 2.069 0 0 7.715 2.018 7.861 1.594 1967 2 6.796 -1.474 0 0 6.764 -1.507 7.885 -0.954 1967 3 16.227 3.708 0 0 16.235 3.716 16.635 3.547 1967 4 19.642 1.990 0 0 19.684 2.033 21.281 3.061 1967 5 21.077 -0.857 0 0 21.097 -0.838 21.494 -1.010 1967 6 26.843 0.471 0 0 26.796 0.424 27.484 0.544 1967 7 27.253 -1.532 0 0 27.195 -1.590 27.887 -1.467 1967 8 27.797 -0.652 0 0 27.829 -0.620 28.223 -0.794 1967 9 22.683 -1.990 0 0 22.810 -1.863 22.980 -2.262 1967 10 18.171 -0.482 0 0 18.290 -0.363 18.607 -0.615 1967 11 12.323 0.253 0 0 12.357 0.286 12.615 -0.024 1967 12 7.198 -0.480 0 0 7.163 -0.515 7.907 -0.339 1968 1 6.019 0.322 0 0 5.968 0.271 5.821 -0.445 1968 2 5.505 -2.766 0 0 5.473 -2.798 6.429 -2.410 1968 3 11.924 -0.595 0 0 11.932 -0.587 11.817 -1.271 1968 4 17.188 -0.463 0 0 17.231 -0.421 17.976 -0.244 1968 5 21.039 -0.896 0 0 21.058 -0.876 21.865 -0.638 1968 6 25.113 -1.259 0 0 25.066 -1.306 26.281 -0.659 1968 7 26.735 -2.050 0 0 26.677 -2.108 27.396 -1.958 1968 8 28.273 -0.176 0 0 28.304 -0.144 28.632 -0.385 1968 9 23.137 -1.537 0 0 23.264 -1.410 23.465 -1.777 1968 10 18.863 0.210 0 0 18.982 0.329 19.490 0.268 1968 11 11.013 -1.057 0 0 11.047 -1.024 11.598 -1.041 1968 12 6.784 -0.894 0 0 6.748 -0.929 8.168 -0.079 1969 1 7.173 1.475 0 0 7.122 1.424 7.984 1.718 1969 2 8.830 0.560 0 0 8.798 0.527 8.750 -0.089 1969 3 8.469 -4.050 0 0 8.477 -4.042 8.770 -4.318 1969 4 18.425 0.773 0 0 18.468 0.816 18.462 0.242 1969 5 22.250 0.315 0 0 22.270 0.335 21.963 -0.540 1969 6 26.198 -0.174 0 0 26.151 -0.221 26.637 -0.304 1969 7 30.631 1.845 0 0 30.572 1.787 30.997 1.643 1969 8 28.824 0.376 0 0 28.856 0.408 29.337 0.320 1969 9 24.578 -0.095 0 0 24.705 0.032 25.272 0.030 1969 10 17.777 -0.877 1 0 NaN NaN 18.651 -0.571 1969 11 -6.654 -18.725 1 0 NaN NaN 12.248 -0.391 1969 12 7.715 0.037 0 0 7.680 0.002 9.224 0.978 1970 1 3.461 -2.236 0 0 3.410 -2.287 3.953 -2.313 1970 2 7.916 -0.355 0 0 7.884 -0.387 8.533 -0.307 1970 3 9.408 -3.111 0 0 9.416 -3.103 10.412 -2.676 1970 4 17.608 -0.043 0 0 17.651 -0.001 18.946 0.726 1970 5 21.777 -0.157 0 0 21.797 -0.138 21.880 -0.623 1970 6 25.817 -0.555 0 0 25.770 -0.602 26.475 -0.466 1970 7 27.918 -0.868 0 0 27.859 -0.926 28.723 -0.631 1970 8 29.016 0.568 0 0 29.048 0.600 29.727 0.710 1970 9 24.365 -0.308 0 0 24.492 -0.181 25.584 0.343 1970 10 16.889 -1.765 0 0 17.008 -1.646 17.755 -1.467 1970 11 10.828 -1.242 0 0 10.862 -1.209 11.649 -0.989 1970 12 10.492 2.814 0 0 10.457 2.779 11.833 3.586 1971 1 NaN NaN NaN NaN NaN NaN 7.777 1.511 1971 2 NaN NaN NaN NaN NaN NaN 8.970 0.130 1971 3 NaN NaN NaN NaN NaN NaN 12.530 -0.558 1971 4 NaN NaN NaN NaN NaN NaN 18.043 -0.177 1971 5 NaN NaN NaN NaN NaN NaN 21.581 -0.923 1971 6 NaN NaN NaN NaN NaN NaN 28.313 1.372 1971 7 NaN NaN NaN NaN NaN NaN 29.336 -0.018 1971 8 NaN NaN NaN NaN NaN NaN 26.414 -2.603 1971 9 NaN NaN NaN NaN NaN NaN 25.051 -0.190 1971 10 NaN NaN NaN NaN NaN NaN 20.728 1.506 1971 11 NaN NaN NaN NaN NaN NaN 13.085 0.446 1971 12 NaN NaN NaN NaN NaN NaN 10.688 2.442