% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 35030 % Primary Name: DECATUR 4N % Record Type: TAVG % Country: United States % State: IL % Latitude: 39.90780 +/- 0.00005 % Longitude: -88.95640 +/- 0.00005 % Elevation (m): 204.22 +/- 0.15 % # of Months: 49 % % Alternate Names: Missing Station ID - 112197 % % IDs: coop - 112197 % ghcnd - USC00112197 % ncdc - 30001974 % nws - DCAI2 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 8fbd156f1e8966e6fd6472a33865df7d % Raw Data Hash: 145c1459a1b389df37bcb8a31405a40b % Adj Data Hash: 93ea3ce5bcfd73dfb7f6abec78e76865 % % 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 2004 2 NaN NaN NaN NaN NaN NaN -0.399 -0.110 2004 3 NaN NaN NaN NaN NaN NaN 8.164 2.940 2004 4 NaN NaN NaN NaN NaN NaN 13.941 1.549 2004 5 NaN NaN NaN NaN NaN NaN 20.039 2.098 2004 6 NaN NaN NaN NaN NaN NaN 22.289 -0.684 2004 7 NaN NaN NaN NaN NaN NaN 23.688 -1.304 2004 8 NaN NaN NaN NaN NaN NaN 21.234 -2.640 2004 9 NaN NaN NaN NaN NaN NaN 21.091 0.920 2004 10 NaN NaN NaN NaN NaN NaN 14.369 0.807 2004 11 NaN NaN NaN NaN NaN NaN 8.912 2.705 2004 12 NaN NaN NaN NaN NaN NaN 1.015 0.921 2005 1 NaN NaN NaN NaN NaN NaN -1.241 1.832 2005 2 2.000 3.731 0 0 2.000 3.731 3.050 3.340 2005 3 3.611 -0.171 0 0 3.611 -0.171 4.763 -0.460 2005 4 13.444 2.495 0 0 13.444 2.495 14.409 2.017 2005 5 16.444 -0.054 0 0 16.444 -0.054 17.461 -0.479 2005 6 23.944 2.413 0 0 23.944 2.413 24.972 1.999 2005 7 24.500 0.950 0 0 24.500 0.950 25.573 0.581 2005 8 24.222 1.790 0 0 24.222 1.790 25.170 1.296 2005 9 21.611 2.882 0 0 21.611 2.882 22.985 2.814 2005 10 12.667 0.547 0 0 12.667 0.547 14.331 0.770 2005 11 6.556 1.791 0 0 6.556 1.791 8.407 2.200 2005 12 -3.611 -2.264 0 0 -3.611 -2.264 -1.771 -1.866 2006 1 3.056 7.570 0 0 3.056 7.570 3.679 6.752 2006 2 -1.556 0.176 0 0 -1.556 0.176 0.219 0.508 2006 3 4.333 0.552 0 0 4.333 0.552 6.297 1.074 2006 4 12.778 1.828 0 0 12.778 1.828 15.621 3.229 2006 5 16.056 -0.443 0 0 16.056 -0.443 17.825 -0.116 2006 6 21.500 -0.031 0 0 21.500 -0.031 23.404 0.431 2006 7 25.222 1.673 0 0 25.222 1.673 26.133 1.141 2006 8 23.500 1.068 0 0 23.500 1.068 24.830 0.956 2006 9 17.722 -1.007 0 0 17.722 -1.007 19.271 -0.900 2006 10 10.556 -1.564 0 0 10.556 -1.564 12.187 -1.375 2006 11 6.944 2.179 0 0 6.944 2.179 8.334 2.127 2006 12 1.389 2.736 0 0 1.389 2.736 3.193 3.099 2007 1 -1.167 3.348 0 0 -1.167 3.348 -0.542 2.531 2007 2 -6.778 -5.046 0 0 -6.778 -5.046 -4.448 -4.159 2007 3 9.389 5.607 0 0 9.389 5.607 10.232 5.008 2007 4 9.500 -1.450 0 0 9.500 -1.450 11.750 -0.642 2007 5 19.142 2.643 1 0 NaN NaN 20.854 2.913 2007 6 22.611 1.080 0 0 22.611 1.080 23.855 0.881 2007 7 22.667 -0.883 0 0 22.667 -0.883 23.883 -1.108 2007 8 26.278 3.846 0 0 26.278 3.846 27.323 3.449 2007 9 21.167 2.437 0 0 21.167 2.437 22.811 2.640 2007 10 15.611 3.491 0 0 15.611 3.491 16.650 3.088 2007 11 5.389 0.624 0 0 5.389 0.624 7.226 1.019 2007 12 -1.444 -0.097 0 0 -1.444 -0.097 0.620 0.526 2008 1 -2.278 2.237 0 0 -2.278 2.237 -1.950 1.123 2008 2 -3.833 -2.102 0 0 -3.833 -2.102 -2.304 -2.015 2008 3 1.843 -1.938 1 0 NaN NaN 4.847 -0.376 2008 4 9.611 -1.339 0 0 9.611 -1.339 11.894 -0.498 2008 5 14.111 -2.388 0 0 14.111 -2.388 15.952 -1.988 2008 6 24.231 2.700 1 0 NaN NaN 24.231 1.257 2008 7 24.164 0.615 1 0 NaN NaN 24.568 -0.423 2008 8 22.000 -0.432 0 0 22.000 -0.432 22.842 -1.032 2008 9 19.444 0.715 0 0 19.444 0.715 20.708 0.537 2008 10 11.158 -0.961 1 0 NaN NaN 13.833 0.271 2008 11 5.192 0.427 1 0 NaN NaN 6.223 0.016 2008 12 -3.604 -2.256 1 0 NaN NaN -0.877 -0.971 2009 1 -4.917 -0.402 1 0 NaN NaN -5.263 -2.190 2009 2 6.117 7.848 1 0 NaN NaN 1.334 1.623 2009 3 NaN NaN NaN NaN NaN NaN 7.688 2.465 2009 4 NaN NaN NaN NaN NaN NaN 12.472 0.080 2009 5 NaN NaN NaN NaN NaN NaN 18.223 0.282 2009 6 NaN NaN NaN NaN NaN NaN 24.175 1.202 2009 7 NaN NaN NaN NaN NaN NaN 22.476 -2.516 2009 8 NaN NaN NaN NaN NaN NaN 22.476 -1.398 2009 9 NaN NaN NaN NaN NaN NaN 20.050 -0.121 2009 10 NaN NaN NaN NaN NaN NaN 11.489 -2.073 2009 11 NaN NaN NaN NaN NaN NaN 9.829 3.622 2009 12 NaN NaN NaN NaN NaN NaN -0.240 -0.334 2010 1 NaN NaN NaN NaN NaN NaN -5.741 -2.668 2010 2 NaN NaN NaN NaN NaN NaN -2.991 -2.702