% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171417 % Primary Name: CHUCK SWAN SF TENNESSEE % Record Type: TAVG % Country: United States % State: TN % Latitude: 36.36890 +/- 0.00005 % Longitude: -83.89860 +/- 0.00005 % Elevation (m): 505.10 +/- 0.50 % # of Months: 122 % % IDs: ghcnd - USR0000TCHU % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 77d767c1b04487b2a3986a7cb5c6bd08 % Raw Data Hash: 8f94bbe8a9a7fe3adc05af197f403719 % Adj Data Hash: 430981a34d018c0dbe07f0b85d11100d % % 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 10 NaN NaN NaN NaN NaN NaN 15.727 2.357 2002 11 NaN NaN NaN NaN NaN NaN 6.904 -0.685 2002 12 NaN NaN NaN NaN NaN NaN 3.394 0.208 2003 1 NaN NaN NaN NaN NaN NaN -0.787 -2.467 2003 2 NaN NaN NaN NaN NaN NaN 2.863 -0.451 2003 3 NaN NaN NaN NaN NaN NaN 10.739 2.884 2003 4 NaN NaN NaN NaN NaN NaN 14.633 1.414 2003 5 NaN NaN NaN NaN NaN NaN 18.273 0.495 2003 6 NaN NaN NaN NaN NaN NaN 20.935 -0.721 2003 7 NaN NaN NaN NaN NaN NaN 23.418 -0.172 2003 8 NaN NaN NaN NaN NaN NaN 24.257 1.029 2003 9 NaN NaN NaN NaN NaN NaN 20.067 -0.057 2003 10 14.056 -0.071 1 0 NaN NaN 13.350 -0.020 2003 11 11.527 3.179 0 0 11.527 3.179 11.041 3.451 2003 12 3.437 -0.507 0 0 3.437 -0.507 2.609 -0.577 2004 1 1.815 -0.623 0 0 1.815 -0.623 1.190 -0.490 2004 2 4.286 0.215 0 0 4.286 0.215 2.997 -0.316 2004 3 11.026 2.413 0 0 11.026 2.413 10.308 2.453 2004 4 14.530 0.553 0 0 14.530 0.553 13.488 0.269 2004 5 21.010 2.473 0 0 21.010 2.473 20.153 2.374 2004 6 22.227 -0.187 0 0 22.227 -0.187 22.302 0.646 2004 7 23.670 -0.678 0 0 23.670 -0.678 23.506 -0.085 2004 8 22.132 -1.853 0 0 22.132 -1.853 22.098 -1.129 2004 9 20.718 -0.163 0 0 20.718 -0.163 20.739 0.615 2004 10 17.044 2.916 0 0 17.044 2.916 16.025 2.655 2004 11 11.457 3.109 0 0 11.457 3.109 10.951 3.361 2004 12 3.835 -0.108 0 0 3.835 -0.108 3.058 -0.128 2005 1 4.765 2.327 0 0 4.765 2.327 4.346 2.666 2005 2 6.002 1.931 0 0 6.002 1.931 4.798 1.485 2005 3 8.200 -0.412 0 0 8.200 -0.412 7.053 -0.801 2005 4 14.658 0.682 0 0 14.658 0.682 13.568 0.349 2005 5 17.721 -0.815 0 0 17.721 -0.815 16.180 -1.599 2005 6 22.987 0.573 0 0 22.987 0.573 22.564 0.908 2005 7 24.631 0.282 0 0 24.631 0.282 24.758 1.167 2005 8 25.150 1.165 0 0 25.150 1.165 25.084 1.857 2005 9 23.263 2.382 0 0 23.263 2.382 22.473 2.350 2005 10 15.685 1.558 0 0 15.685 1.558 14.683 1.313 2005 11 10.463 2.116 0 0 10.463 2.116 9.545 1.955 2005 12 2.235 -1.708 0 0 2.235 -1.708 1.861 -1.325 2006 1 6.776 4.338 0 0 6.776 4.338 5.762 4.082 2006 2 3.705 -0.366 0 0 3.705 -0.366 2.253 -1.060 2006 3 9.382 0.770 0 0 9.382 0.770 8.496 0.641 2006 4 17.050 3.073 0 0 17.050 3.073 16.150 2.931 2006 5 17.500 -1.036 0 0 17.500 -1.036 16.764 -1.014 2006 6 22.340 -0.074 0 0 22.340 -0.074 21.811 0.155 2006 7 24.800 0.452 0 0 24.800 0.452 24.350 0.759 2006 8 25.423 1.438 0 0 25.423 1.438 25.232 2.005 2006 9 18.490 -2.391 0 0 18.490 -2.391 19.129 -0.994 2006 10 13.106 -1.021 0 0 13.106 -1.021 12.302 -1.068 2006 11 9.617 1.269 0 0 9.617 1.269 8.917 1.327 2006 12 7.235 3.292 0 0 7.235 3.292 5.848 2.662 2007 1 4.094 1.656 0 0 4.094 1.656 3.484 1.804 2007 2 2.057 -2.014 0 0 2.057 -2.014 0.704 -2.610 2007 3 13.653 5.041 0 0 13.653 5.041 11.948 4.093 2007 4 12.842 -1.135 0 0 12.842 -1.135 12.173 -1.046 2007 5 21.092 2.556 0 0 21.092 2.556 19.156 1.378 2007 6 23.370 0.956 0 0 23.370 0.956 22.825 1.169 2007 7 23.411 -0.937 0 0 23.411 -0.937 23.198 -0.393 2007 8 27.392 3.407 0 0 27.392 3.407 26.483 3.256 2007 9 23.230 2.349 0 0 23.230 2.349 22.520 2.396 2007 10 18.066 3.939 0 0 18.066 3.939 16.674 3.304 2007 11 9.145 0.798 0 0 9.145 0.798 8.177 0.587 2007 12 7.240 3.297 0 0 7.240 3.297 6.366 3.180 2008 1 2.132 -0.306 0 0 2.132 -0.306 1.130 -0.550 2008 2 5.322 1.251 0 0 5.322 1.251 4.510 1.197 2008 3 8.945 0.333 0 0 8.945 0.333 8.098 0.243 2008 4 14.528 0.552 0 0 14.528 0.552 14.027 0.808 2008 5 18.224 -0.312 0 0 18.224 -0.312 17.020 -0.759 2008 6 24.093 1.680 0 0 24.093 1.680 23.215 1.559 2008 7 24.065 -0.284 0 0 24.065 -0.284 23.459 -0.132 2008 8 23.802 -0.183 0 0 23.802 -0.183 23.237 0.010 2008 9 22.033 1.152 0 0 22.033 1.152 21.679 1.555 2008 10 14.726 0.598 0 0 14.726 0.598 13.116 -0.254 2008 11 7.505 -0.842 0 0 7.505 -0.842 6.573 -1.016 2008 12 4.637 0.693 0 0 4.637 0.693 4.740 1.554 2009 1 1.311 -1.127 0 0 1.311 -1.127 0.743 -0.937 2009 2 5.079 1.007 0 0 5.079 1.007 3.414 0.101 2009 3 10.218 1.605 0 0 10.218 1.605 9.141 1.287 2009 4 14.813 0.837 0 0 14.813 0.837 13.355 0.136 2009 5 18.661 0.125 0 0 18.661 0.125 18.223 0.444 2009 6 23.478 1.065 0 0 23.478 1.065 22.948 1.292 2009 7 22.361 -1.987 0 0 22.361 -1.987 22.064 -1.527 2009 8 23.197 -0.788 0 0 23.197 -0.788 23.267 0.040 2009 9 20.590 -0.291 0 0 20.590 -0.291 21.003 0.879 2009 10 13.600 -0.528 0 0 13.600 -0.528 12.887 -0.483 2009 11 11.560 3.213 0 0 11.560 3.213 9.856 2.266 2009 12 2.956 -0.987 0 0 2.956 -0.987 2.743 -0.443 2010 1 -0.031 -2.468 0 0 -0.031 -2.468 -0.533 -2.213 2010 2 0.050 -4.021 0 0 0.050 -4.021 -0.470 -3.783 2010 3 8.515 -0.098 0 0 8.515 -0.098 7.174 -0.681 2010 4 17.525 3.548 0 0 17.525 3.548 15.416 2.197 2010 5 20.585 2.049 0 0 20.585 2.049 19.690 1.911 2010 6 24.838 2.425 0 0 24.838 2.425 24.544 2.888 2010 7 25.692 1.343 0 0 25.692 1.343 25.540 1.949 2010 8 25.935 1.951 0 0 25.935 1.951 25.556 2.328 2010 9 21.932 1.050 0 0 21.932 1.050 21.485 1.361 2010 10 15.742 1.614 0 0 15.742 1.614 13.650 0.281 2010 11 10.467 2.119 0 0 10.467 2.119 9.220 1.630 2010 12 -1.235 -5.179 0 0 -1.235 -5.179 -1.354 -4.540 2011 1 0.984 -1.454 0 0 0.984 -1.454 -0.060 -1.740 2011 2 6.304 2.232 0 0 6.304 2.232 5.020 1.707 2011 3 9.811 1.199 0 0 9.811 1.199 9.597 1.742 2011 4 16.365 2.388 0 0 16.365 2.388 15.510 2.291 2011 5 18.648 0.112 0 0 18.648 0.112 18.164 0.386 2011 6 23.695 1.281 0 0 23.695 1.281 23.380 1.725 2011 7 25.610 1.261 0 0 25.610 1.261 25.507 1.916 2011 8 24.997 1.012 0 0 24.997 1.012 24.388 1.161 2011 9 19.462 -1.420 0 0 19.462 -1.420 20.280 0.157 2011 10 14.102 -0.026 0 0 14.102 -0.026 12.781 -0.589 2011 11 10.715 2.368 0 0 10.715 2.368 9.796 2.206 2011 12 7.200 3.256 0 0 7.200 3.256 6.003 2.817 2012 1 5.355 2.917 0 0 5.355 2.917 4.183 2.503 2012 2 7.193 3.122 0 0 7.193 3.122 5.464 2.151 2012 3 15.731 7.118 0 0 15.731 7.118 14.075 6.220 2012 4 15.525 1.548 0 0 15.525 1.548 14.881 1.662 2012 5 21.319 2.783 0 0 21.319 2.783 20.178 2.399 2012 6 23.607 1.193 0 0 23.607 1.193 22.176 0.520 2012 7 26.165 1.816 0 0 26.165 1.816 25.661 2.070 2012 8 23.690 -0.295 0 0 23.690 -0.295 23.095 -0.132 2012 9 20.595 -0.286 0 0 20.595 -0.286 20.271 0.147 2012 10 13.747 -0.381 0 0 13.747 -0.381 12.927 -0.443 2012 11 8.872 0.524 0 0 8.872 0.524 7.016 -0.574 2012 12 7.074 3.131 0 0 7.074 3.131 6.486 3.300 2013 1 4.411 1.973 0 0 4.411 1.973 4.195 2.515 2013 2 4.295 0.223 0 0 4.295 0.223 3.231 -0.083 2013 3 5.116 -3.496 0 0 5.116 -3.496 4.592 -3.262 2013 4 14.492 0.515 0 0 14.492 0.515 13.456 0.237 2013 5 18.489 -0.048 0 0 18.489 -0.048 17.423 -0.355 2013 6 22.897 0.483 0 0 22.897 0.483 22.466 0.810 2013 7 23.202 -1.147 0 0 23.202 -1.147 23.228 -0.362 2013 8 23.218 -0.767 0 0 23.218 -0.767 22.940 -0.287 2013 9 20.908 0.027 0 0 20.908 0.027 20.803 0.679 2013 10 15.776 1.648 0 0 15.776 1.648 14.407 1.037 2013 11 12.633 4.286 1 0 NaN NaN NaN NaN