% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 163255 % Primary Name: PONTIAC MUNI AP % Record Type: TAVG % Country: United States % State: IL % Latitude: 40.92013 +/- 0.00363 % Longitude: -88.62096 +/- 0.00446 % Elevation (m): 201.95 +/- 1.10 % # of Months: 114 % % Alternate Names: Missing Station ID - 999999-04889 % PONTIAC MUNI % % IDs: faa - PNT % gsod - 722171-04889 % gsod - 722171-99999 % gsod - 999999-04889 % icao - KPNT % ncdc - 30002099 % usaf - 722171 % wban - 4889 % % Sources: Global Summary of the Day % Multi-network Metadata System % % Site Hash: a74e025a35c71ca1d9f0c53bd4ea1f8b % Raw Data Hash: 1c1045a9f1a0280cdd98175443dbeb12 % Adj Data Hash: d512c4ef8a9b47f92db69535963f12d7 % % 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 5 NaN NaN NaN NaN NaN NaN 15.688 -0.869 2003 6 NaN NaN NaN NaN NaN NaN 20.343 -1.395 2003 7 NaN NaN NaN NaN NaN NaN 23.571 -0.172 2003 8 NaN NaN NaN NaN NaN NaN 23.960 1.323 2003 9 NaN NaN NaN NaN NaN NaN 17.963 -0.702 2003 10 NaN NaN NaN NaN NaN NaN 12.438 0.282 2003 11 NaN NaN NaN NaN NaN NaN 6.404 1.975 2003 12 NaN NaN NaN NaN NaN NaN 0.317 2.663 2004 1 NaN NaN NaN NaN NaN NaN -6.248 -0.422 2004 2 NaN NaN NaN NaN NaN NaN -2.460 0.441 2004 3 NaN NaN NaN NaN NaN NaN 6.250 3.396 2004 4 NaN NaN NaN NaN NaN NaN 12.201 1.726 2004 5 19.145 2.257 1 0 NaN NaN 18.023 1.465 2004 6 20.980 -1.088 0 0 21.058 -1.009 21.238 -0.500 2004 7 22.201 -1.873 0 0 22.444 -1.630 22.489 -1.254 2004 8 19.529 -3.438 0 0 19.856 -3.111 19.894 -2.742 2004 9 19.076 0.081 0 0 19.360 0.365 19.972 1.308 2004 10 12.222 -0.265 0 0 12.434 -0.053 12.726 0.570 2004 11 6.893 2.133 0 0 7.019 2.260 7.015 2.586 2004 12 -0.267 1.749 0 0 -0.273 1.743 -1.076 1.270 2005 1 -2.746 2.750 0 0 -2.836 2.660 -4.097 1.729 2005 2 1.586 4.158 1 0 NaN NaN 1.067 3.969 2005 3 2.855 -0.330 0 0 2.953 -0.231 2.661 -0.194 2005 4 14.021 3.217 1 0 NaN NaN 13.127 2.652 2005 5 16.189 -0.699 0 0 16.211 -0.676 15.717 -0.841 2005 6 24.437 2.369 0 0 24.516 2.448 24.455 2.717 2005 7 24.255 0.182 0 0 24.498 0.425 24.642 0.899 2005 8 23.047 0.080 0 0 23.374 0.407 23.620 0.983 2005 9 20.996 2.002 0 0 21.280 2.286 21.587 2.923 2005 10 13.002 0.515 0 0 13.213 0.726 13.374 1.218 2005 11 8.236 3.477 0 0 8.363 3.603 6.626 2.197 2005 12 -2.963 -0.947 0 0 -2.969 -0.953 -4.598 -2.252 2006 1 4.341 9.836 0 0 4.250 9.746 1.595 7.421 2006 2 0.089 2.661 0 0 0.069 2.640 -1.838 1.064 2006 3 4.848 1.663 0 0 4.946 1.762 4.076 1.221 2006 4 13.641 2.836 0 0 13.733 2.928 13.613 3.138 2006 5 16.968 0.080 0 0 16.990 0.102 16.619 0.061 2006 6 21.757 -0.311 0 0 21.836 -0.232 21.845 0.108 2006 7 25.177 1.104 0 0 25.420 1.347 25.271 1.527 2006 8 22.950 -0.017 0 0 23.277 0.310 23.338 0.701 2006 9 17.496 -1.498 0 0 17.780 -1.214 17.903 -0.762 2006 10 10.674 -1.813 0 0 10.885 -1.602 10.787 -1.370 2006 11 6.496 1.737 0 0 6.623 1.863 6.921 2.492 2006 12 1.864 3.880 0 0 1.858 3.874 0.893 3.239 2007 1 -1.108 4.388 0 0 -1.198 4.298 -2.909 2.917 2007 2 -7.500 -4.928 0 0 -7.521 -4.949 -7.817 -4.916 2007 3 7.878 4.694 0 0 7.976 4.792 7.222 4.367 2007 4 10.163 -0.642 0 0 10.255 -0.550 9.938 -0.536 2007 5 20.265 3.378 0 0 20.288 3.400 19.731 3.173 2007 6 22.937 0.869 0 0 23.016 0.948 22.677 0.939 2007 7 22.448 -1.625 0 0 22.691 -1.383 22.758 -0.985 2007 8 24.219 1.252 0 0 24.546 1.579 24.857 2.220 2007 9 20.831 1.837 0 0 21.116 2.121 20.837 2.173 2007 10 15.676 3.189 0 0 15.887 3.400 15.700 3.543 2007 11 5.493 0.733 0 0 5.619 0.860 5.330 0.900 2007 12 -1.586 0.430 0 0 -1.592 0.424 -2.429 -0.083 2008 1 -3.265 2.231 0 0 -3.356 2.140 -5.046 0.781 2008 2 -3.701 -1.129 0 0 -3.722 -1.150 -5.309 -2.407 2008 3 3.013 -0.172 0 0 3.111 -0.074 2.271 -0.584 2008 4 10.400 -0.405 0 0 10.492 -0.313 10.868 0.394 2008 5 14.706 -2.182 0 0 14.729 -2.159 14.655 -1.902 2008 6 22.596 0.528 0 0 22.675 0.607 22.874 1.137 2008 7 22.636 -1.437 0 0 22.879 -1.194 23.376 -0.367 2008 8 20.869 -2.098 0 0 21.196 -1.771 21.841 -0.796 2008 9 18.343 -0.652 0 0 18.627 -0.368 19.381 0.717 2008 10 11.380 -1.107 0 0 11.591 -0.896 12.244 0.087 2008 11 4.691 -0.069 0 0 4.817 0.058 5.054 0.624 2008 12 -2.056 -0.039 0 0 -2.061 -0.045 -4.517 -2.170 2009 1 -5.996 -0.500 0 0 -6.087 -0.591 -9.252 -3.425 2009 2 1.173 3.744 0 0 1.152 3.724 -1.335 1.567 2009 3 5.780 2.595 0 0 5.878 2.693 4.672 1.818 2009 4 9.767 -1.038 0 0 9.859 -0.946 10.321 -0.154 2009 5 16.796 -0.092 0 0 16.818 -0.070 16.749 0.191 2009 6 22.094 0.027 0 0 22.173 0.105 22.433 0.696 2009 7 20.541 -3.532 0 0 20.784 -3.289 20.893 -2.850 2009 8 20.335 -2.632 0 0 20.662 -2.305 21.215 -1.421 2009 9 17.626 -1.369 0 0 17.910 -1.085 18.682 0.018 2009 10 9.505 -2.982 0 0 9.717 -2.770 10.057 -2.100 2009 11 7.209 2.450 0 0 7.336 2.576 8.140 3.711 2009 12 -2.274 -0.258 0 0 -2.280 -0.264 -2.462 -0.115 2010 1 -7.131 -1.635 0 0 -7.222 -1.726 -8.076 -2.250 2010 2 -4.258 -1.686 0 0 -4.279 -1.707 -4.822 -1.920 2010 3 5.771 2.586 0 0 5.869 2.684 5.578 2.724 2010 4 14.424 3.619 0 0 14.516 3.711 14.907 4.432 2010 5 18.484 1.597 0 0 18.507 1.619 17.521 0.964 2010 6 23.039 0.971 0 0 23.118 1.050 23.614 1.876 2010 7 25.163 1.090 0 0 25.406 1.333 25.157 1.414 2010 8 26.401 3.435 0 0 26.729 3.762 24.573 1.936 2010 9 18.861 -0.133 0 0 19.145 0.151 19.561 0.896 2010 10 12.572 0.085 0 0 12.783 0.296 13.752 1.595 2010 11 5.554 0.794 0 0 5.680 0.921 6.270 1.840 2010 12 -5.686 -3.670 0 0 -5.692 -3.676 -5.702 -3.356 2011 1 -4.878 0.618 0 4 -4.652 0.844 -7.113 -1.287 2011 2 -1.585 0.986 0 0 -1.534 1.038 -2.873 0.029 2011 3 4.910 1.726 0 0 4.666 1.482 3.932 1.078 2011 4 11.083 0.278 0 0 10.855 0.050 10.706 0.232 2011 5 17.220 0.333 0 0 17.165 0.277 16.547 -0.011 2011 6 23.130 1.062 0 0 22.934 0.866 22.585 0.847 2011 7 27.063 2.989 0 0 26.460 2.386 26.553 2.810 2011 8 22.091 -0.876 0 0 21.278 -1.689 23.506 0.869 2011 9 17.024 -1.970 1 0 NaN NaN 17.387 -1.278 2011 10 12.493 0.006 0 0 11.968 -0.519 13.178 1.021 2011 11 7.622 2.863 0 0 7.308 2.548 7.256 2.827 2011 12 2.504 4.520 0 0 2.518 4.534 1.510 3.856 2012 1 -0.412 5.084 0 0 -0.186 5.310 -2.031 3.795 2012 2 1.203 3.775 0 0 1.255 3.826 0.581 3.482 2012 3 12.832 9.647 0 0 12.588 9.403 11.929 9.075 2012 4 12.574 1.769 0 0 12.345 1.541 12.267 1.792 2012 5 20.409 3.521 0 0 20.353 3.465 19.733 3.176 2012 6 22.998 0.930 0 0 22.802 0.734 22.789 1.051 2012 7 27.039 2.966 0 0 26.436 2.363 27.263 3.520 2012 8 22.556 -0.411 0 0 21.743 -1.224 22.716 0.079 2012 9 18.187 -0.808 0 0 17.482 -1.513 18.208 -0.456 2012 10 11.425 -1.062 0 0 10.899 -1.588 11.332 -0.825 2012 11 4.880 0.120 0 0 4.565 -0.194 5.049 0.620 2012 12 3.084 5.100 0 0 3.098 5.115 1.688 4.035 2013 1 -1.561 3.935 0 0 -1.335 4.161 -3.623 2.203 2013 2 -1.397 1.175 0 0 -1.345 1.226 -2.924 -0.022 2013 3 1.357 -1.828 0 0 1.113 -2.072 -0.102 -2.956 2013 4 9.791 -1.014 0 0 9.562 -1.243 9.521 -0.953 2013 5 18.876 1.989 0 0 18.821 1.933 17.706 1.148 2013 6 22.454 0.386 0 0 22.258 0.190 22.011 0.274 2013 7 23.030 -1.043 0 0 22.427 -1.646 22.883 -0.860 2013 8 21.353 -1.614 1 0 NaN NaN 22.574 -0.062 2013 9 NaN NaN NaN NaN NaN NaN 20.350 1.686 2013 10 12.312 -0.175 0 0 11.786 -0.701 12.602 0.445 2013 11 8.367 3.608 1 0 NaN NaN NaN NaN