% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 24953 % Primary Name: HENLOW % Record Type: TAVG % Country: United Kingdom % Latitude: 52.01700 +/- 0.00050 % Longitude: -0.26700 +/- 0.00050 % Elevation (m): 95.00 +/- 0.05 % # of Months: 95 % % IDs: gsod - 035990-99999 % usaf - 35990 % % Sources: Global Summary of the Day % % Site Hash: ead1f8e16866e399e68b45d18bfee46f % Raw Data Hash: 3bc9e9e672da1ff874029a06005306a7 % Adj Data Hash: 00072f279d94f0ee3b7e04d1f5e18923 % % 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 1972 6 NaN NaN NaN NaN NaN NaN 12.701 -2.048 1972 7 NaN NaN NaN NaN NaN NaN 16.020 -0.488 1972 8 NaN NaN NaN NaN NaN NaN 15.539 -0.742 1972 9 NaN NaN NaN NaN NaN NaN 11.896 -2.141 1972 10 NaN NaN NaN NaN NaN NaN 10.854 0.356 1972 11 NaN NaN NaN NaN NaN NaN 6.119 -0.306 1972 12 NaN NaN NaN NaN NaN NaN 5.693 1.333 1973 1 NaN NaN NaN NaN NaN NaN 4.214 0.922 1973 2 NaN NaN NaN NaN NaN NaN 3.937 0.281 1973 3 NaN NaN NaN NaN NaN NaN 6.315 0.630 1973 4 NaN NaN NaN NaN NaN NaN 7.115 -0.890 1973 5 NaN NaN NaN NaN NaN NaN 11.744 0.134 1973 6 14.943 -0.533 0 0 14.943 -0.533 15.665 0.916 1973 7 16.437 -0.797 0 0 16.437 -0.797 16.075 -0.433 1973 8 17.763 0.755 0 0 17.763 0.755 17.064 0.783 1973 9 16.372 1.608 0 0 16.372 1.608 14.874 0.836 1973 10 12.594 1.370 0 0 12.594 1.370 9.408 -1.090 1973 11 10.200 3.048 0 0 10.200 3.048 5.504 -0.921 1973 12 7.443 2.356 0 0 7.443 2.356 5.055 0.695 1974 1 6.955 2.937 0 0 6.955 2.937 5.951 2.659 1974 2 7.591 3.208 0 0 7.591 3.208 5.316 1.659 1974 3 6.973 0.562 0 0 6.973 0.562 5.710 0.026 1974 4 7.981 -0.750 0 0 7.981 -0.750 7.719 -0.286 1974 5 10.369 -1.967 0 0 10.369 -1.967 11.411 -0.198 1974 6 13.328 -2.148 0 0 13.328 -2.148 14.047 -0.703 1974 7 15.952 -1.282 0 0 15.952 -1.282 15.711 -0.797 1974 8 17.131 0.123 0 0 17.131 0.123 15.689 -0.592 1974 9 14.613 -0.151 0 0 14.613 -0.151 12.421 -1.616 1974 10 9.912 -1.313 0 0 9.912 -1.313 7.831 -2.667 1974 11 8.748 1.596 0 0 8.748 1.596 6.653 0.228 1974 12 8.099 3.012 0 0 8.099 3.012 7.915 3.555 1975 1 7.642 3.623 0 0 7.642 3.623 6.645 3.353 1975 2 6.399 2.016 0 0 6.399 2.016 3.991 0.335 1975 3 5.796 -0.615 0 0 5.796 -0.615 4.910 -0.774 1975 4 6.943 -1.789 0 0 6.943 -1.789 7.910 -0.095 1975 5 9.520 -2.816 0 0 9.520 -2.816 10.038 -1.571 1975 6 13.031 -2.444 0 0 13.031 -2.444 14.716 -0.033 1975 7 16.713 -0.521 0 0 16.713 -0.521 17.695 1.187 1975 8 18.970 1.961 0 0 18.970 1.961 19.094 2.812 1975 9 16.292 1.528 0 0 16.292 1.528 14.137 0.099 1975 10 12.529 1.304 0 0 12.529 1.304 10.120 -0.378 1975 11 11.224 4.072 1 0 NaN NaN 5.756 -0.669 1975 12 NaN NaN NaN NaN NaN NaN 4.885 0.525 1976 1 NaN NaN NaN NaN NaN NaN 5.302 2.010 1976 2 4.755 0.372 1 0 NaN NaN 4.072 0.415 1976 3 5.102 -1.309 0 0 5.102 -1.309 4.977 -0.708 1976 4 7.133 -1.598 0 0 7.133 -1.598 7.884 -0.121 1976 5 11.185 -1.151 0 0 11.185 -1.151 12.654 1.045 1976 6 15.485 0.009 0 0 15.485 0.009 18.146 3.397 1976 7 18.047 0.812 0 0 18.047 0.812 19.004 2.496 1976 8 18.139 1.131 1 0 NaN NaN 17.548 1.266 1976 9 15.830 1.066 0 0 15.830 1.066 13.901 -0.136 1976 10 13.925 2.700 0 0 13.925 2.700 11.433 0.935 1976 11 9.704 2.552 0 0 9.704 2.552 6.139 -0.286 1976 12 5.197 0.110 1 0 NaN NaN 2.298 -2.062 1977 1 4.733 0.714 0 0 4.733 0.714 2.815 -0.477 1977 2 6.560 2.176 0 0 6.560 2.176 4.849 1.193 1977 3 7.581 1.170 0 0 7.581 1.170 7.133 1.449 1977 4 7.411 -1.321 0 0 7.411 -1.321 7.218 -0.787 1977 5 10.129 -2.207 0 0 10.129 -2.207 10.825 -0.785 1977 6 12.391 -3.085 0 0 12.391 -3.085 12.840 -1.910 1977 7 15.068 -2.166 0 0 15.068 -2.166 16.078 -0.430 1977 8 16.095 -0.913 0 0 16.095 -0.913 15.505 -0.776 1977 9 15.176 0.412 0 0 15.176 0.412 13.748 -0.289 1977 10 13.984 2.759 0 0 13.984 2.759 12.165 1.667 1977 11 9.128 1.976 0 0 9.128 1.976 6.639 0.214 1977 12 7.550 2.463 0 0 7.550 2.463 6.385 2.025 1978 1 5.183 1.164 0 0 5.183 1.164 3.025 -0.267 1978 2 3.476 -0.907 0 0 3.476 -0.907 2.254 -1.403 1978 3 6.435 0.024 0 0 6.435 0.024 6.704 1.020 1978 4 6.459 -2.272 0 0 6.459 -2.272 6.056 -1.949 1978 5 9.172 -3.164 0 0 9.172 -3.164 11.127 -0.482 1978 6 12.954 -2.522 0 0 12.954 -2.522 14.088 -0.661 1978 7 14.781 -2.453 0 0 14.781 -2.453 15.069 -1.439 1978 8 15.833 -1.175 0 0 15.833 -1.175 15.239 -1.042 1978 9 15.230 0.466 0 0 15.230 0.466 14.357 0.320 1978 10 13.330 2.105 0 0 13.330 2.105 12.132 1.634 1978 11 10.583 3.432 0 0 10.583 3.432 8.292 1.867 1978 12 6.663 1.576 0 0 6.663 1.576 4.513 0.153 1979 1 2.246 -1.773 0 0 2.246 -1.773 -0.079 -3.371 1979 2 2.304 -2.080 0 0 2.304 -2.080 0.803 -2.853 1979 3 4.618 -1.793 0 0 4.618 -1.793 4.812 -0.872 1979 4 6.920 -1.811 0 0 6.920 -1.811 7.559 -0.446 1979 5 9.787 -2.549 0 0 9.787 -2.549 10.892 -0.717 1979 6 13.456 -2.020 0 0 13.456 -2.020 14.430 -0.319 1979 7 15.912 -1.322 0 0 15.912 -1.322 16.748 0.240 1979 8 16.229 -0.779 0 0 16.229 -0.779 15.335 -0.946 1979 9 15.491 0.727 0 0 15.491 0.727 13.935 -0.102 1979 10 13.636 2.411 0 0 13.636 2.411 11.621 1.123 1979 11 9.070 1.919 0 0 9.070 1.919 6.530 0.105 1979 12 7.731 2.644 0 0 7.731 2.644 6.042 1.682 1980 1 4.387 0.368 0 0 4.387 0.368 2.218 -1.074 1980 2 6.435 2.052 0 0 6.435 2.052 5.421 1.764 1980 3 5.776 -0.635 0 0 5.776 -0.635 5.080 -0.604 1980 4 7.167 -1.565 0 0 7.167 -1.565 8.278 0.274 1980 5 9.876 -2.460 0 0 9.876 -2.460 11.090 -0.519 1980 6 13.670 -1.806 0 0 13.670 -1.806 14.521 -0.228 1980 7 15.251 -1.984 0 0 15.251 -1.984 15.009 -1.499 1980 8 17.199 0.191 0 0 17.199 0.191 16.431 0.150 1980 9 16.665 1.901 0 0 16.665 1.901 15.197 1.160 1980 10 11.996 0.772 0 0 11.996 0.772 9.512 -0.986 1980 11 7.789 0.637 0 0 7.789 0.637 6.306 -0.119 1980 12 6.011 0.924 0 0 6.011 0.924 5.389 1.029 1981 1 4.892 0.874 0 0 4.892 0.874 4.213 0.922 1981 2 4.052 -0.332 0 0 4.052 -0.332 2.526 -1.130 1981 3 6.986 0.575 0 0 6.986 0.575 8.011 2.327 1981 4 7.341 -1.391 0 0 7.341 -1.391 7.464 -0.541 1981 5 11.513 -0.823 1 0 NaN NaN 11.583 -0.027 1981 6 15.440 -0.036 1 0 NaN NaN 13.919 -0.830 1981 7 NaN NaN NaN NaN NaN NaN 16.241 -0.266 1981 8 NaN NaN NaN NaN NaN NaN 16.708 0.427 1981 9 NaN NaN NaN NaN NaN NaN 15.022 0.985 1981 10 NaN NaN NaN NaN NaN NaN 8.855 -1.643 1981 11 NaN NaN NaN NaN NaN NaN 7.329 0.904 1981 12 NaN NaN NaN NaN NaN NaN 0.638 -3.722 1982 1 NaN NaN NaN NaN NaN NaN 2.669 -0.623 1982 2 NaN NaN NaN NaN NaN NaN 4.314 0.657 1982 3 NaN NaN NaN NaN NaN NaN 6.054 0.370 1982 4 NaN NaN NaN NaN NaN NaN 8.409 0.404 1982 5 NaN NaN NaN NaN NaN NaN 12.272 0.663 1982 6 NaN NaN NaN NaN NaN NaN 15.937 1.188