% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 27712 % Primary Name: JOHN B WILLIAMS ARPT % Record Type: TAVG % Country: United States % State: MS % Latitude: 32.30400 +/- 0.00050 % Longitude: -90.41100 +/- 0.00050 % Elevation (m): 75.00 +/- 0.05 % # of Months: 32 % % IDs: gsod - 720787-99999 % icao - KJVW % usaf - 720787 % % Sources: Global Summary of the Day % % Site Hash: 74eaf4070850109fd82979200270ca89 % Raw Data Hash: 0c2b12424627f586e00aeab0934e59ae % Adj Data Hash: e39e77947e3ebcfa3ef4711f8933bd62 % % 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 2010 4 NaN NaN NaN NaN NaN NaN 19.645 1.456 2010 5 NaN NaN NaN NaN NaN NaN 24.556 2.011 2010 6 NaN NaN NaN NaN NaN NaN 29.635 3.334 2010 7 NaN NaN NaN NaN NaN NaN 29.256 1.432 2010 8 NaN NaN NaN NaN NaN NaN 30.104 2.837 2010 9 NaN NaN NaN NaN NaN NaN 26.593 2.243 2010 10 NaN NaN NaN NaN NaN NaN 19.213 1.110 2010 11 NaN NaN NaN NaN NaN NaN 13.770 1.354 2010 12 NaN NaN NaN NaN NaN NaN 6.655 -1.659 2011 1 NaN NaN NaN NaN NaN NaN 5.507 -1.203 2011 2 NaN NaN NaN NaN NaN NaN 9.484 0.653 2011 3 NaN NaN NaN NaN NaN NaN 14.274 1.172 2011 4 20.214 3.084 0 0 20.214 3.084 20.414 2.225 2011 5 21.853 0.367 0 0 21.853 0.367 22.452 -0.092 2011 6 27.526 2.284 0 0 27.526 2.284 29.436 3.136 2011 7 27.538 0.772 0 0 27.538 0.772 29.695 1.871 2011 8 27.872 1.664 0 0 27.872 1.664 29.608 2.341 2011 9 22.283 -1.009 0 0 22.283 -1.009 23.789 -0.562 2011 10 15.391 -1.654 0 0 15.391 -1.654 17.297 -0.806 2011 11 12.976 1.619 0 0 12.976 1.619 14.372 1.957 2011 12 8.737 1.481 0 0 8.737 1.481 8.793 0.479 2012 1 10.878 5.227 0 0 10.878 5.227 10.123 3.414 2012 2 12.099 4.327 1 0 NaN NaN 10.769 1.939 2012 3 18.493 6.450 0 0 18.493 6.450 18.881 5.779 2012 4 18.611 1.481 0 0 18.611 1.481 19.809 1.620 2012 5 22.846 1.360 0 0 22.846 1.360 24.672 2.127 2012 6 25.231 -0.010 0 0 25.231 -0.010 27.063 0.762 2012 7 26.593 -0.172 0 0 26.593 -0.172 28.934 1.110 2012 8 26.000 -0.208 0 0 26.000 -0.208 27.766 0.499 2012 9 24.090 0.798 1 0 NaN NaN 25.140 0.789 2012 10 16.185 -0.860 0 0 16.185 -0.860 17.214 -0.889 2012 11 10.270 -1.086 0 0 10.270 -1.086 12.018 -0.397 2012 12 11.088 3.832 0 0 11.088 3.832 11.329 3.014 2013 1 9.509 3.858 0 0 9.509 3.858 8.694 1.985 2013 2 9.647 1.875 0 0 9.647 1.875 9.081 0.250 2013 3 10.747 -1.295 0 0 10.747 -1.295 10.656 -2.445 2013 4 17.037 -0.093 0 0 17.037 -0.093 17.382 -0.807 2013 5 21.218 -0.268 0 0 21.218 -0.268 21.609 -0.935 2013 6 25.635 0.393 0 0 25.635 0.393 27.317 1.016 2013 7 25.197 -1.568 0 0 25.197 -1.568 27.043 -0.781 2013 8 26.041 -0.167 0 0 26.041 -0.167 27.790 0.524 2013 9 24.528 1.236 0 0 24.528 1.236 26.620 2.270 2013 10 18.195 1.151 0 0 18.195 1.151 19.182 1.079 2013 11 14.683 3.326 1 0 NaN NaN NaN NaN