% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 36574 % Primary Name: GRETNA 4 NE % Record Type: TAVG % Country: United States % State: NE % Latitude: 41.15860 +/- 0.00005 % Longitude: -96.19220 +/- 0.00005 % Elevation (m): 378.00 +/- 0.05 % # of Months: 113 % % Alternate Names: GRETNA 4NE % % IDs: coop - 253467 % ghcnd - USC00253467 % ncdc - 30000266 % nws - GRAN1 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: f639aaea9ab0227eb3a69f5b6efb59e5 % Raw Data Hash: d8530c2879bba105f8145c945a917159 % Adj Data Hash: c14bdc99bfba7bbc99b574b45157fcf3 % % 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 2003 7 NaN NaN NaN NaN NaN NaN 25.735 0.890 2003 8 NaN NaN NaN NaN NaN NaN 25.574 1.977 2003 9 NaN NaN NaN NaN NaN NaN 17.026 -1.566 2003 10 NaN NaN NaN NaN NaN NaN 13.970 1.690 2003 11 NaN NaN NaN NaN NaN NaN 3.715 -0.174 2003 12 NaN NaN NaN NaN NaN NaN 0.105 2.941 2004 1 NaN NaN NaN NaN NaN NaN -6.450 0.093 2004 2 NaN NaN NaN NaN NaN NaN -3.640 -0.839 2004 3 NaN NaN NaN NaN NaN NaN 6.283 3.492 2004 4 NaN NaN NaN NaN NaN NaN 12.691 1.876 2004 5 NaN NaN NaN NaN NaN NaN 18.041 0.969 2004 6 NaN NaN NaN NaN NaN NaN 20.765 -1.512 2004 7 22.444 -1.866 0 0 22.444 -1.866 23.067 -1.778 2004 8 20.944 -2.119 0 0 20.944 -2.119 21.230 -2.367 2004 9 20.833 2.776 0 0 20.833 2.776 20.861 2.270 2004 10 12.611 0.865 0 0 12.611 0.865 13.716 1.436 2004 11 5.500 2.145 0 0 5.500 2.145 6.249 2.360 2004 12 -1.278 2.093 0 0 -1.278 2.093 -0.573 2.264 2005 1 -6.500 0.578 0 0 -6.500 0.578 -6.513 0.031 2005 2 0.667 4.002 0 0 0.667 4.002 1.406 4.206 2005 3 4.167 1.910 0 0 4.167 1.910 4.280 1.489 2005 4 12.278 1.997 0 0 12.278 1.997 13.079 2.264 2005 5 16.167 -0.371 0 0 16.167 -0.371 16.838 -0.234 2005 6 23.611 1.868 0 0 23.611 1.868 24.137 1.860 2005 7 25.500 1.189 0 0 25.500 1.189 25.913 1.068 2005 8 23.611 0.548 0 0 23.611 0.548 24.032 0.434 2005 9 21.222 3.165 0 0 21.222 3.165 21.235 2.644 2005 10 12.444 0.699 0 0 12.444 0.699 13.388 1.107 2005 11 5.778 2.423 0 0 5.778 2.423 6.359 2.470 2005 12 -4.278 -0.907 0 0 -4.278 -0.907 -3.718 -0.881 2006 1 2.278 9.356 0 0 2.278 9.356 1.801 8.344 2006 2 -1.833 1.502 0 0 -1.833 1.502 -1.072 1.728 2006 3 3.556 1.299 0 0 3.556 1.299 3.791 1.000 2006 4 13.111 2.831 0 0 13.111 2.831 14.138 3.323 2006 5 17.278 0.740 0 0 17.278 0.740 17.936 0.864 2006 6 23.000 1.257 0 0 23.000 1.257 23.716 1.438 2006 7 25.556 1.245 0 0 25.556 1.245 26.359 1.514 2006 8 23.500 0.437 0 0 23.500 0.437 24.116 0.519 2006 9 16.500 -1.557 0 0 16.500 -1.557 16.708 -1.884 2006 10 10.222 -1.524 0 0 10.222 -1.524 11.193 -1.087 2006 11 4.611 1.256 0 0 4.611 1.256 5.308 1.419 2006 12 0.556 3.927 0 0 0.556 3.927 1.298 4.135 2007 1 -5.278 1.800 0 0 -5.278 1.800 -5.458 1.085 2007 2 -6.444 -3.110 0 0 -6.444 -3.110 -5.417 -2.616 2007 3 7.444 5.188 0 0 7.444 5.188 7.723 4.932 2007 4 9.333 -0.947 0 0 9.333 -0.947 10.154 -0.661 2007 5 18.667 2.129 0 0 18.667 2.129 19.550 2.477 2007 6 21.944 0.201 0 0 21.944 0.201 22.927 0.650 2007 7 24.889 0.578 0 0 24.889 0.578 25.621 0.776 2007 8 25.278 2.215 0 0 25.278 2.215 25.844 2.247 2007 9 18.778 0.721 0 0 18.778 0.721 19.140 0.549 2007 10 14.056 2.310 0 0 14.056 2.310 14.918 2.638 2007 11 4.222 0.867 0 0 4.222 0.867 4.735 0.846 2007 12 -5.222 -1.851 0 0 -5.222 -1.851 -4.544 -1.708 2008 1 -6.833 0.244 0 0 -6.833 0.244 -7.083 -0.539 2008 2 -5.889 -2.554 0 0 -5.889 -2.554 -4.895 -2.094 2008 3 2.500 0.243 0 0 2.500 0.243 2.346 -0.445 2008 4 7.389 -2.892 0 0 7.389 -2.892 8.597 -2.218 2008 5 15.056 -1.483 0 0 15.056 -1.483 16.001 -1.071 2008 6 21.778 0.035 0 0 21.778 0.035 22.613 0.336 2008 7 24.111 -0.200 0 0 24.111 -0.200 24.980 0.135 2008 8 22.722 -0.341 0 0 22.722 -0.341 23.269 -0.329 2008 9 17.944 -0.113 0 0 17.944 -0.113 18.308 -0.283 2008 10 12.000 0.254 0 0 12.000 0.254 12.773 0.493 2008 11 4.222 0.867 0 0 4.222 0.867 4.761 0.872 2008 12 -5.778 -2.407 0 0 -5.778 -2.407 -5.074 -2.237 2009 1 -6.278 0.800 0 0 -6.278 0.800 -6.677 -0.134 2009 2 -0.722 2.613 0 0 -0.722 2.613 -0.050 2.751 2009 3 3.222 0.965 0 0 3.222 0.965 3.529 0.738 2009 4 8.778 -1.503 0 0 8.778 -1.503 9.892 -0.923 2009 5 16.778 0.240 0 0 16.778 0.240 17.509 0.436 2009 6 21.556 -0.187 0 0 21.556 -0.187 22.477 0.199 2009 7 21.556 -2.755 0 0 21.556 -2.755 22.185 -2.660 2009 8 21.444 -1.619 0 0 21.444 -1.619 22.026 -1.572 2009 9 17.722 -0.335 0 0 17.722 -0.335 17.897 -0.694 2009 10 7.500 -4.246 0 0 7.500 -4.246 8.753 -3.527 2009 11 7.111 3.756 0 0 7.111 3.756 7.675 3.786 2009 12 -6.611 -3.240 0 0 -6.611 -3.240 -5.889 -3.052 2010 1 -8.722 -1.644 0 0 -8.722 -1.644 -9.210 -2.667 2010 2 -6.333 -2.998 0 0 -6.333 -2.998 -5.818 -3.017 2010 3 4.000 1.743 0 0 4.000 1.743 3.857 1.066 2010 4 13.667 3.386 0 0 13.667 3.386 14.352 3.537 2010 5 15.667 -0.871 0 0 15.667 -0.871 16.474 -0.598 2010 6 22.667 0.924 0 0 22.667 0.924 23.709 1.432 2010 7 24.556 0.245 0 0 24.556 0.245 25.501 0.656 2010 8 25.056 1.992 0 0 25.056 1.992 25.543 1.945 2010 9 18.778 0.721 0 0 18.778 0.721 18.873 0.282 2010 10 13.556 1.810 0 0 13.556 1.810 14.262 1.982 2010 11 4.111 0.756 0 0 4.111 0.756 4.843 0.954 2010 12 -4.389 -1.018 0 0 -4.389 -1.018 -3.651 -0.814 2011 1 -7.889 -0.811 0 0 -7.889 -0.811 -8.334 -1.791 2011 2 -3.778 -0.443 0 0 -3.778 -0.443 -3.191 -0.391 2011 3 3.222 0.965 0 0 3.222 0.965 3.356 0.565 2011 4 10.111 -0.169 0 0 10.111 -0.169 11.011 0.196 2011 5 16.000 -0.538 0 0 16.000 -0.538 16.883 -0.189 2011 6 21.944 0.201 0 0 21.944 0.201 22.903 0.625 2011 7 26.944 2.634 0 0 26.944 2.634 27.595 2.750 2011 8 23.556 0.492 0 0 23.556 0.492 24.098 0.500 2011 9 16.667 -1.390 0 0 16.667 -1.390 16.805 -1.786 2011 10 13.222 1.476 0 0 13.222 1.476 13.960 1.680 2011 11 5.111 1.756 0 0 5.111 1.756 5.312 1.423 2011 12 -1.047 2.324 0 0 -1.047 2.324 -0.421 2.415 2012 1 -0.653 6.425 0 0 -0.653 6.425 -1.598 4.946 2012 2 -1.069 2.266 0 0 -1.069 2.266 -0.267 2.533 2012 3 12.466 10.209 0 0 12.466 10.209 12.306 9.515 2012 4 13.738 3.458 0 0 13.738 3.458 14.212 3.398 2012 5 19.500 2.962 0 0 19.500 2.962 20.255 3.182 2012 6 23.100 1.357 0 0 23.100 1.357 24.082 1.805 2012 7 27.634 3.323 0 0 27.634 3.323 28.615 3.770 2012 8 23.187 0.124 0 0 23.187 0.124 23.759 0.161 2012 9 18.400 0.343 0 0 18.400 0.343 18.219 -0.372 2012 10 10.237 -1.509 0 0 10.237 -1.509 11.284 -0.996 2012 11 5.792 2.437 0 0 5.792 2.437 6.121 2.232 2012 12 -1.066 2.305 0 0 -1.066 2.305 -0.844 1.992 2013 1 -3.902 3.176 0 0 -3.902 3.176 -4.151 2.393 2013 2 -2.427 0.908 0 0 -2.427 0.908 -1.739 1.061 2013 3 0.805 -1.452 0 0 0.805 -1.452 0.641 -2.150 2013 4 7.420 -2.860 0 0 7.420 -2.860 8.308 -2.506 2013 5 15.977 -0.561 0 0 15.977 -0.561 16.457 -0.616 2013 6 21.588 -0.155 0 0 21.588 -0.155 22.291 0.014 2013 7 23.389 -0.922 0 0 23.389 -0.922 24.176 -0.669 2013 8 23.508 0.445 0 0 23.508 0.445 24.103 0.506 2013 9 20.850 2.793 0 0 20.850 2.793 21.010 2.418 2013 10 11.435 -0.310 0 0 11.435 -0.310 12.086 -0.194 2013 11 8.017 4.662 1 0 NaN NaN NaN NaN