% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 27452 % Primary Name: GREENVILLE CRENSHAW AP % Record Type: TAVG % Country: United States % State: AL % Latitude: 31.84560 +/- 0.00005 % Longitude: -86.61080 +/- 0.00005 % Elevation (m): 137.50 +/- 0.50 % # of Months: 81 % % IDs: faa - PRN % ghcnd - USW00063874 % icao - KPRN % ncdc - 30002956 % wban - 63874 % % Sources: Global Historical Climatology Network - Daily % Multi-network Metadata System % % Site Hash: a1476bec6371374f01fdf0d69b278891 % Raw Data Hash: 1206d18b6509d3b16c1e0b73b12f5213 % Adj Data Hash: 2360bd5d2d18215b52980d2aa1fedcae % % 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 2005 9 NaN NaN NaN NaN NaN NaN 27.025 2.292 2005 10 NaN NaN NaN NaN NaN NaN 18.938 0.247 2005 11 NaN NaN NaN NaN NaN NaN 15.250 1.852 2005 12 NaN NaN NaN NaN NaN NaN 8.880 -1.040 2006 1 NaN NaN NaN NaN NaN NaN 12.036 3.207 2006 2 NaN NaN NaN NaN NaN NaN 9.677 -0.819 2006 3 NaN NaN NaN NaN NaN NaN 15.627 1.252 2006 4 NaN NaN NaN NaN NaN NaN 21.453 2.727 2006 5 NaN NaN NaN NaN NaN NaN 23.131 0.444 2006 6 NaN NaN NaN NaN NaN NaN 27.417 1.467 2006 7 NaN NaN NaN NaN NaN NaN 28.558 1.387 2006 8 NaN NaN NaN NaN NaN NaN 28.726 1.804 2006 9 23.497 -0.841 0 0 23.497 -0.841 24.767 0.033 2006 10 18.140 -0.155 0 0 18.140 -0.155 18.381 -0.311 2006 11 12.638 -0.364 0 0 12.638 -0.364 13.258 -0.141 2006 12 11.139 1.615 0 0 11.139 1.615 11.708 1.788 2007 1 9.321 0.889 0 0 9.321 0.889 9.547 0.719 2007 2 9.143 -0.957 0 0 9.143 -0.957 8.968 -1.527 2007 3 16.368 2.389 0 0 16.368 2.389 16.665 2.290 2007 4 16.615 -1.715 0 0 16.615 -1.715 17.422 -1.305 2007 5 22.263 -0.028 0 0 22.263 -0.028 22.748 0.061 2007 6 26.508 0.955 0 0 26.508 0.955 27.269 1.319 2007 7 26.840 0.065 0 0 26.840 0.065 27.514 0.343 2007 8 29.058 2.533 1 0 NaN NaN 29.697 2.776 2007 9 25.241 0.903 1 0 NaN NaN 26.206 1.472 2007 10 20.318 2.022 0 0 20.318 2.022 20.325 1.634 2007 11 13.214 0.212 0 0 13.214 0.212 13.905 0.507 2007 12 11.873 2.349 0 0 11.873 2.349 12.712 2.792 2008 1 11.500 3.068 1 0 NaN NaN 7.839 -0.989 2008 2 11.461 1.361 1 0 NaN NaN 11.052 0.557 2008 3 14.308 0.329 0 0 14.308 0.329 14.587 0.212 2008 4 18.730 0.399 1 0 NaN NaN 18.821 0.095 2008 5 22.679 0.389 0 0 22.679 0.389 23.201 0.514 2008 6 26.871 1.318 0 0 26.871 1.318 27.341 1.391 2008 7 27.298 0.523 0 0 27.298 0.523 27.685 0.514 2008 8 26.746 0.221 0 0 26.746 0.221 26.878 -0.043 2008 9 25.114 0.776 0 0 25.114 0.776 25.643 0.910 2008 10 18.026 -0.269 0 0 18.026 -0.269 17.978 -0.713 2008 11 12.723 -0.280 1 0 NaN NaN 12.754 -0.645 2008 12 11.998 2.475 0 0 11.998 2.475 12.505 2.585 2009 1 9.235 0.803 0 0 9.235 0.803 9.329 0.500 2009 2 10.443 0.343 0 0 10.443 0.343 10.217 -0.279 2009 3 16.068 2.090 0 0 16.068 2.090 16.012 1.638 2009 4 17.970 -0.361 1 0 NaN NaN 18.249 -0.477 2009 5 23.888 1.598 1 0 NaN NaN 23.419 0.732 2009 6 27.775 2.221 1 0 NaN NaN 28.096 2.146 2009 7 26.188 -0.588 1 0 NaN NaN 27.144 -0.027 2009 8 26.950 0.424 1 0 NaN NaN 26.616 -0.306 2009 9 25.550 1.213 1 0 NaN NaN 26.006 1.273 2009 10 20.612 2.317 1 0 NaN NaN 19.615 0.924 2009 11 7.550 -5.453 1 0 NaN NaN 13.299 -0.100 2009 12 7.250 -2.274 1 0 NaN NaN 9.333 -0.586 2010 1 NaN NaN NaN NaN NaN NaN 6.168 -2.661 2010 2 NaN NaN NaN NaN NaN NaN 6.064 -4.432 2010 3 NaN NaN NaN NaN NaN NaN 12.339 -2.036 2010 4 NaN NaN NaN NaN NaN NaN 19.341 0.615 2010 5 NaN NaN NaN NaN NaN NaN 24.595 1.908 2010 6 26.833 1.280 1 0 NaN NaN 28.482 2.532 2010 7 28.417 1.642 1 0 NaN NaN 29.027 1.856 2010 8 29.425 2.899 1 0 NaN NaN 29.053 2.131 2010 9 27.170 2.833 1 0 NaN NaN 27.051 2.317 2010 10 19.758 1.463 1 0 NaN NaN 19.297 0.605 2010 11 NaN NaN NaN NaN NaN NaN 14.749 1.351 2010 12 6.412 -3.111 1 0 NaN NaN 6.587 -3.333 2011 1 4.942 -3.491 1 0 NaN NaN 6.612 -2.216 2011 2 14.633 4.534 1 0 NaN NaN 10.957 0.461 2011 3 16.763 2.784 1 0 NaN NaN 16.597 2.222 2011 4 12.500 -5.830 1 0 NaN NaN 20.697 1.971 2011 5 24.450 2.159 1 0 NaN NaN 22.789 0.102 2011 6 28.633 3.080 1 0 NaN NaN 28.930 2.980 2011 7 29.087 2.312 1 0 NaN NaN 28.393 1.222 2011 8 27.775 1.249 1 0 NaN NaN 29.023 2.101 2011 9 24.300 -0.037 1 0 NaN NaN 24.626 -0.108 2011 10 21.525 3.230 1 0 NaN NaN 17.319 -1.372 2011 11 14.500 1.497 1 0 NaN NaN 14.765 1.367 2011 12 17.500 7.976 1 0 NaN NaN 11.945 2.025 2012 1 13.292 4.859 1 0 NaN NaN 11.848 3.020 2012 2 13.900 3.801 1 0 NaN NaN 12.629 2.134 2012 3 21.037 7.059 1 0 NaN NaN 19.478 5.104 2012 4 18.686 0.356 1 0 NaN NaN 20.073 1.347 2012 5 22.331 0.040 1 0 NaN NaN 24.174 1.487 2012 6 26.112 0.559 1 0 NaN NaN 26.192 0.242 2012 7 28.150 1.375 1 0 NaN NaN 28.140 0.969 2012 8 27.330 0.804 1 0 NaN NaN 26.951 0.029 2012 9 24.167 -0.171 1 0 NaN NaN 25.050 0.316 2012 10 16.133 -2.162 1 0 NaN NaN 18.451 -0.240 2012 11 14.525 1.522 1 0 NaN NaN 12.618 -0.780 2012 12 11.358 1.835 1 0 NaN NaN 12.311 2.391 2013 1 17.150 8.718 1 0 NaN NaN 12.295 3.467 2013 2 11.200 1.101 1 0 NaN NaN 10.940 0.444 2013 3 14.000 0.021 1 0 NaN NaN 11.923 -2.451 2013 4 19.600 1.270 1 0 NaN NaN 18.680 -0.046 2013 5 21.088 -1.203 1 0 NaN NaN 21.499 -1.188 2013 6 26.264 0.710 1 0 NaN NaN 26.984 1.034 2013 7 25.943 -0.832 1 0 NaN NaN 26.475 -0.696 2013 8 26.707 0.181 1 0 NaN NaN 26.754 -0.168 2013 9 24.952 0.615 1 0 NaN NaN 26.102 1.369 2013 10 19.825 1.530 1 0 NaN NaN 19.726 1.034 2013 11 17.475 4.472 1 0 NaN NaN NaN NaN