% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171307 % Primary Name: CHATSWORTH GEORGIA % Record Type: TAVG % Country: United States % State: GA % Latitude: 34.77000 +/- 0.00005 % Longitude: -84.58330 +/- 0.00005 % Elevation (m): 609.60 +/- 0.50 % # of Months: 127 % % IDs: ghcnd - USR0000GCHS % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 84de88083d8ba942c29b0a4408abe78a % Raw Data Hash: 004f7cf29e9032bb4b75f3040338bad4 % Adj Data Hash: bea6b96fc45938b2da72db093974459c % % 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 2002 2 NaN NaN NaN NaN NaN NaN 5.652 0.022 2002 3 NaN NaN NaN NaN NaN NaN 10.352 0.591 2002 4 NaN NaN NaN NaN NaN NaN 17.431 2.610 2002 5 NaN NaN NaN NaN NaN NaN 18.227 -0.802 2002 6 NaN NaN NaN NaN NaN NaN 23.295 0.706 2002 7 NaN NaN NaN NaN NaN NaN 25.512 1.132 2002 8 NaN NaN NaN NaN NaN NaN 25.294 1.211 2002 9 NaN NaN NaN NaN NaN NaN 22.865 1.852 2002 10 NaN NaN NaN NaN NaN NaN 17.109 2.289 2002 11 NaN NaN NaN NaN NaN NaN 8.958 -0.650 2002 12 NaN NaN NaN NaN NaN NaN 5.200 -0.196 2003 1 NaN NaN NaN NaN NaN NaN 2.572 -1.549 2003 2 8.828 2.343 1 0 NaN NaN 5.457 -0.174 2003 3 12.527 1.913 0 0 12.527 1.913 11.959 2.199 2003 4 16.641 0.965 1 0 NaN NaN 15.088 0.267 2003 5 20.008 0.125 0 0 20.008 0.125 18.999 -0.030 2003 6 22.484 -0.958 0 0 22.484 -0.958 22.058 -0.530 2003 7 24.790 -0.444 0 0 24.790 -0.444 23.938 -0.442 2003 8 25.924 0.987 0 0 25.924 0.987 24.906 0.823 2003 9 21.280 -0.587 0 0 21.280 -0.587 21.017 0.003 2003 10 15.311 -0.363 0 0 15.311 -0.363 14.952 0.132 2003 11 13.204 2.741 0 0 13.204 2.741 13.323 3.715 2003 12 5.023 -1.228 0 0 5.023 -1.228 4.413 -0.983 2004 1 NaN NaN NaN NaN NaN NaN 3.994 -0.127 2004 2 6.159 -0.326 0 0 6.159 -0.326 4.505 -1.125 2004 3 13.305 2.690 0 0 13.305 2.690 12.197 2.437 2004 4 15.333 -0.342 0 0 15.333 -0.342 15.103 0.282 2004 5 21.908 2.025 0 0 21.908 2.025 21.020 1.991 2004 6 24.340 0.898 0 0 24.340 0.898 23.292 0.703 2004 7 26.803 1.569 0 0 26.803 1.569 24.559 0.179 2004 8 26.272 1.335 1 0 NaN NaN 23.308 -0.776 2004 9 NaN NaN NaN NaN NaN NaN 21.210 0.197 2004 10 18.419 2.745 0 0 18.419 2.745 17.169 2.349 2004 11 12.518 2.056 0 0 12.518 2.056 12.346 2.738 2004 12 6.200 -0.050 0 0 6.200 -0.050 5.311 -0.085 2005 1 7.616 2.641 0 0 7.616 2.641 6.535 2.414 2005 2 9.241 2.756 0 0 9.241 2.756 6.873 1.243 2005 3 10.087 -0.527 0 0 10.087 -0.527 9.154 -0.606 2005 4 15.272 -0.403 0 0 15.272 -0.403 14.575 -0.246 2005 5 17.935 -1.948 0 0 17.935 -1.948 17.626 -1.403 2005 6 24.222 0.779 0 0 24.222 0.779 22.720 0.131 2005 7 26.058 0.824 0 0 26.058 0.824 25.159 0.778 2005 8 26.303 1.366 0 0 26.303 1.366 25.306 1.222 2005 9 23.488 1.621 0 0 23.488 1.621 23.195 2.182 2005 10 18.366 2.691 1 0 NaN NaN 16.466 1.646 2005 11 13.334 2.872 1 0 NaN NaN 11.428 1.820 2005 12 4.400 -1.850 0 0 4.400 -1.850 4.243 -1.153 2006 1 8.553 3.578 0 0 8.553 3.578 7.487 3.366 2006 2 5.550 -0.935 0 0 5.550 -0.935 4.844 -0.786 2006 3 11.453 0.839 0 0 11.453 0.839 10.534 0.774 2006 4 18.365 2.690 0 0 18.365 2.690 17.642 2.821 2006 5 19.434 -0.449 0 0 19.434 -0.449 18.521 -0.508 2006 6 23.978 0.536 0 0 23.978 0.536 23.233 0.645 2006 7 26.763 1.528 0 0 26.763 1.528 25.514 1.134 2006 8 27.324 2.387 0 0 27.324 2.387 26.114 2.030 2006 9 20.860 -1.007 0 0 20.860 -1.007 20.625 -0.388 2006 10 14.489 -1.186 0 0 14.489 -1.186 14.119 -0.702 2006 11 10.348 -0.114 0 0 10.348 -0.114 10.675 1.067 2006 12 7.881 1.630 0 0 7.881 1.630 8.199 2.803 2007 1 6.490 1.515 0 0 6.490 1.515 5.838 1.718 2007 2 4.959 -1.526 0 0 4.959 -1.526 4.228 -1.402 2007 3 14.445 3.831 0 0 14.445 3.831 13.351 3.591 2007 4 14.168 -1.507 0 0 14.168 -1.507 14.006 -0.815 2007 5 21.045 1.162 0 0 21.045 1.162 19.540 0.511 2007 6 NaN NaN NaN NaN NaN NaN 23.826 1.238 2007 7 24.285 -0.949 0 0 24.285 -0.949 23.678 -0.703 2007 8 28.708 3.770 1 0 NaN NaN 27.399 3.315 2007 9 23.792 1.924 0 0 23.792 1.924 23.066 2.053 2007 10 18.329 2.654 0 0 18.329 2.654 17.174 2.354 2007 11 9.872 -0.591 0 0 9.872 -0.591 10.057 0.449 2007 12 9.284 3.033 0 0 9.284 3.033 8.515 3.119 2008 1 4.555 -0.420 0 0 4.555 -0.420 3.553 -0.568 2008 2 7.903 1.419 0 0 7.903 1.419 6.762 1.131 2008 3 10.827 0.213 0 0 10.827 0.213 9.922 0.162 2008 4 15.765 0.090 0 0 15.765 0.090 15.061 0.240 2008 5 19.706 -0.177 0 0 19.706 -0.177 18.640 -0.389 2008 6 26.728 3.286 0 0 26.728 3.286 24.351 1.763 2008 7 26.394 1.159 0 0 26.394 1.159 24.554 0.174 2008 8 25.339 0.401 0 0 25.339 0.401 24.526 0.443 2008 9 23.157 1.289 0 0 23.157 1.289 21.965 0.952 2008 10 15.535 -0.139 0 0 15.535 -0.139 14.437 -0.383 2008 11 8.350 -2.112 0 0 8.350 -2.112 8.663 -0.945 2008 12 8.252 2.001 0 0 8.252 2.001 7.402 2.005 2009 1 4.815 -0.160 0 0 4.815 -0.160 3.959 -0.162 2009 2 7.427 0.942 0 0 7.427 0.942 5.626 -0.005 2009 3 12.060 1.445 0 0 12.060 1.445 10.492 0.731 2009 4 15.398 -0.277 0 0 15.398 -0.277 14.560 -0.261 2009 5 20.626 0.743 0 0 20.626 0.743 19.493 0.465 2009 6 25.377 1.934 0 0 25.377 1.934 24.413 1.825 2009 7 24.681 -0.554 0 0 24.681 -0.554 23.574 -0.806 2009 8 25.260 0.322 0 0 25.260 0.322 24.414 0.330 2009 9 22.495 0.628 0 0 22.495 0.628 21.473 0.460 2009 10 15.198 -0.476 0 0 15.198 -0.476 14.157 -0.663 2009 11 11.128 0.666 0 0 11.128 0.666 11.740 2.132 2009 12 5.069 -1.181 0 0 5.069 -1.181 4.413 -0.983 2010 1 2.166 -2.809 0 0 2.166 -2.809 1.941 -2.180 2010 2 3.068 -3.417 0 0 3.068 -3.417 2.033 -3.597 2010 3 9.144 -1.471 0 0 9.144 -1.471 8.647 -1.114 2010 4 17.002 1.327 0 0 17.002 1.327 16.709 1.888 2010 5 21.810 1.927 0 0 21.810 1.927 20.676 1.647 2010 6 26.382 2.939 0 0 26.382 2.939 25.404 2.816 2010 7 27.405 2.170 0 0 27.405 2.170 26.226 1.846 2010 8 27.810 2.872 0 0 27.810 2.872 26.285 2.202 2010 9 23.670 1.803 0 0 23.670 1.803 23.041 2.027 2010 10 16.076 0.401 0 0 16.076 0.401 15.625 0.805 2010 11 11.165 0.703 0 0 11.165 0.703 10.789 1.181 2010 12 2.129 -4.121 0 0 2.129 -4.121 1.456 -3.940 2011 1 3.005 -1.970 0 0 3.005 -1.970 2.470 -1.651 2011 2 9.129 2.644 0 0 9.129 2.644 7.176 1.546 2011 3 12.163 1.548 0 0 12.163 1.548 11.256 1.496 2011 4 17.852 2.177 0 0 17.852 2.177 16.796 1.975 2011 5 20.632 0.749 0 0 20.632 0.749 19.591 0.563 2011 6 25.648 2.206 0 0 25.648 2.206 24.975 2.387 2011 7 27.758 2.524 0 0 27.758 2.524 26.368 1.988 2011 8 27.427 2.490 0 0 27.427 2.490 26.078 1.995 2011 9 21.293 -0.574 0 0 21.293 -0.574 21.356 0.343 2011 10 14.623 -1.052 0 0 14.623 -1.052 14.047 -0.774 2011 11 11.988 1.526 0 0 11.988 1.526 11.232 1.624 2011 12 8.524 2.274 0 0 8.524 2.274 8.075 2.679 2012 1 7.805 2.830 0 0 7.805 2.830 6.518 2.397 2012 2 9.424 2.939 0 0 9.424 2.939 7.614 1.983 2012 3 17.005 6.390 0 0 17.005 6.390 15.616 5.855 2012 4 17.295 1.620 0 0 17.295 1.620 16.804 1.983 2012 5 22.026 2.143 0 0 22.026 2.143 20.996 1.967 2012 6 24.483 1.041 0 0 24.483 1.041 22.707 0.119 2012 7 27.539 2.304 0 0 27.539 2.304 26.313 1.933 2012 8 24.782 -0.155 0 0 24.782 -0.155 23.829 -0.254 2012 9 21.592 -0.276 0 0 21.592 -0.276 21.490 0.476 2012 10 15.224 -0.450 0 0 15.224 -0.450 14.970 0.150 2012 11 9.128 -1.334 0 0 9.128 -1.334 9.734 0.126 2012 12 9.137 2.887 0 0 9.137 2.887 8.436 3.039 2013 1 7.635 2.661 0 0 7.635 2.661 7.504 3.384 2013 2 6.434 -0.051 0 0 6.434 -0.051 5.248 -0.382 2013 3 8.008 -2.606 0 0 8.008 -2.606 6.985 -2.775 2013 4 15.935 0.260 0 0 15.935 0.260 15.031 0.211 2013 5 19.484 -0.399 0 0 19.484 -0.399 18.006 -1.023 2013 6 24.553 1.111 0 0 24.553 1.111 23.288 0.700 2013 7 24.990 -0.244 0 0 24.990 -0.244 23.805 -0.575 2013 8 24.721 -0.217 0 0 24.721 -0.217 23.467 -0.616 2013 9 22.288 0.421 0 0 22.288 0.421 21.610 0.597 2013 10 16.677 1.003 0 0 16.677 1.003 15.607 0.787 2013 11 13.183 2.721 1 0 NaN NaN NaN NaN