% This file contains a station summary listing for a temperature 
% station in the Berkeley Earth database.  This station is identified as: 
% 
%    Berkeley ID#:  37238
%    Primary Name:  CALUMET II
%    Record Type:   TAVG
%    Country:       United States
%    State:         IL
%    Latitude:        41.73300 +/- 0.00050
%    Longitude:      -87.53300 +/- 0.00050
%    Elevation (m): 189.00 +/- 0.05
%    # of Months:   109
%
%    IDs: gsod - 997255-99999
%         icao - CMTI2
%         usaf - 997255
%
%    Sources: Global Summary of the Day
% 
%    Site Hash:     93c92d17e994a885837b95166059cb64
%    Raw Data Hash: 1863e0e6ccec4b886123a26817c48d0f
%    Adj Data Hash: 5e2a55fbb09e5563586ad44f37b5578c
% 
% 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    11         NaN       NaN     NaN       NaN           NaN       NaN       7.215     2.612
  2003    12         NaN       NaN     NaN       NaN           NaN       NaN       0.313     2.229
  2004     1         NaN       NaN     NaN       NaN           NaN       NaN      -6.109    -0.937
  2004     2         NaN       NaN     NaN       NaN           NaN       NaN      -2.589     0.116
  2004     3         NaN       NaN     NaN       NaN           NaN       NaN       6.251     3.229
  2004     4         NaN       NaN     NaN       NaN           NaN       NaN      11.837     1.787
  2004     5         NaN       NaN     NaN       NaN           NaN       NaN      17.949     1.852
  2004     6         NaN       NaN     NaN       NaN           NaN       NaN      20.903    -0.509
  2004     7         NaN       NaN     NaN       NaN           NaN       NaN      22.352    -1.050
  2004     8         NaN       NaN     NaN       NaN           NaN       NaN      19.908    -2.372
  2004     9         NaN       NaN     NaN       NaN           NaN       NaN      20.074     1.497
  2004    10         NaN       NaN     NaN       NaN           NaN       NaN      12.614     0.618
  2004    11       4.300     0.069       1         0           NaN       NaN       7.289     2.686
  2004    12      -0.457     1.831       0         0        -0.457     1.831      -1.070     0.846
  2005     1      -3.014     2.530       0         0        -3.014     2.530      -3.787     1.386
  2005     2       0.615     3.692       0         0         0.615     3.692       0.177     2.882
  2005     3       1.977    -0.673       0         0         1.977    -0.673       2.255    -0.767
  2005     4      10.133     0.455       0         0        10.133     0.455      12.376     2.325
  2005     5      13.253    -2.473       0         0        13.253    -2.473      15.190    -0.907
  2005     6      22.650     1.611       0         0        22.650     1.611      24.065     2.654
  2005     7      24.079     1.049       0         0        24.079     1.049      24.264     0.862
  2005     8      24.232     2.324       0         0        24.232     2.324      23.531     1.251
  2005     9      19.342     1.137       1         0           NaN       NaN      21.403     2.826
  2005    10      14.138     2.514       0         0        14.138     2.514      13.322     1.326
  2005    11       6.670     2.439       0         0         6.670     2.439       6.764     2.161
  2005    12      -3.728    -1.440       0         0        -3.728    -1.440      -4.406    -2.489
  2006     1       2.634     8.179       0         0         2.634     8.179       2.177     7.350
  2006     2      -1.310     1.768       0         0        -1.310     1.768      -1.382     1.323
  2006     3       3.651     1.001       0         0         3.651     1.001       4.141     1.119
  2006     4      11.450     1.771       0         0        11.450     1.771      13.057     3.007
  2006     5      14.647    -1.078       0         0        14.647    -1.078      15.758    -0.339
  2006     6      19.283    -1.756       0         0        19.283    -1.756      21.399    -0.013
  2006     7      24.172     1.142       0         0        24.172     1.142      24.602     1.200
  2006     8      23.036     1.128       0         0        23.036     1.128      22.916     0.636
  2006     9      17.637    -0.568       0         0        17.637    -0.568      17.793    -0.784
  2006    10      10.518    -1.106       0         0        10.518    -1.106      10.663    -1.332
  2006    11       6.957     2.726       0         0         6.957     2.726       7.119     2.516
  2006    12       1.912     4.200       0         0         1.912     4.200       1.862     3.778
  2007     1      -1.063     4.482       0         0        -1.063     4.482      -2.083     3.090
  2007     2      -6.861    -3.784       0         0        -6.861    -3.784      -8.422    -5.717
  2007     3       5.820     3.171       0         0         5.820     3.171       7.099     4.077
  2007     4       7.872    -1.806       0         0         7.872    -1.806       9.619    -0.431
  2007     5      16.486     0.760       0         0        16.486     0.760      19.087     2.990
  2007     6      21.104     0.064       0         0        21.104     0.064      22.734     1.322
  2007     7      22.548    -0.482       0         0        22.548    -0.482      22.471    -0.931
  2007     8      23.629     1.721       0         0        23.629     1.721      24.231     1.952
  2007     9      20.467     2.261       0         0        20.467     2.261      20.972     2.394
  2007    10      15.839     4.215       0         0        15.839     4.215      15.863     3.868
  2007    11       5.213     0.982       0         0         5.213     0.982       5.227     0.623
  2007    12      -1.176     1.112       0         0        -1.176     1.112      -1.420     0.496
  2008     1      -3.375     2.170       0         0        -3.375     2.170      -4.388     0.784
  2008     2      -4.144    -1.067       0         0        -4.144    -1.067      -4.522    -1.816
  2008     3       1.853    -0.797       0         0         1.853    -0.797       2.517    -0.505
  2008     4       9.343    -0.336       0         0         9.343    -0.336      11.179     1.128
  2008     5      13.538    -2.188       0         0        13.538    -2.188      14.201    -1.897
  2008     6      21.180     0.140       0         0        21.180     0.140      22.821     1.410
  2008     7      22.950    -0.080       0         0        22.950    -0.080      23.174    -0.228
  2008     8      22.416     0.508       0         0        22.416     0.508      21.688    -0.592
  2008     9      19.481     1.276       0         0        19.481     1.276      19.816     1.238
  2008    10      12.351     0.728       0         0        12.351     0.728      12.063     0.067
  2008    11       4.972     0.741       0         0         4.972     0.741       4.857     0.253
  2008    12      -3.735    -1.447       0         0        -3.735    -1.447      -3.604    -1.688
  2009     1      -7.478    -1.934       0         0        -7.478    -1.934      -8.630    -3.457
  2009     2      -0.962     2.115       0         0        -0.962     2.115      -1.410     1.295
  2009     3       3.981     1.332       0         0         3.981     1.332       5.352     2.330
  2009     4       7.709    -1.970       0         0         7.709    -1.970      10.076     0.026
  2009     5      14.695    -1.030       0         0        14.695    -1.030      16.461     0.363
  2009     6      18.287    -2.752       0         0        18.287    -2.752      22.054     0.643
  2009     7      20.606    -2.424       0         0        20.606    -2.424      20.831    -2.571
  2009     8      21.289    -0.619       0         0        21.289    -0.619      21.244    -1.036
  2009     9      18.604     0.398       0         0        18.604     0.398      18.856     0.279
  2009    10      10.167    -1.457       0         0        10.167    -1.457      10.300    -1.696
  2009    11       8.393     4.161       0         0         8.393     4.161       8.027     3.423
  2009    12      -1.943     0.346       0         0        -1.943     0.346      -2.022    -0.106
  2010     1      -4.832     0.713       0         0        -4.832     0.713      -6.604    -1.431
  2010     2      -2.300     0.777       0         0        -2.300     0.777      -4.208    -1.503
  2010     3       4.365     1.715       0         0         4.365     1.715       5.798     2.777
  2010     4      11.748     2.069       0         0        11.748     2.069      14.071     4.020
  2010     5      15.525    -0.200       0         0        15.525    -0.200      17.575     1.478
  2010     6      21.296     0.257       0         0        21.296     0.257      23.338     1.927
  2010     7      24.556     1.526       0         0        24.556     1.526      24.993     1.591
  2010     8      24.527     2.619       0         0        24.527     2.619      24.323     2.043
  2010     9      19.230     1.025       0         0        19.230     1.025      19.636     1.058
  2010    10      14.142     2.518       0         0        14.142     2.518      13.572     1.577
  2010    11       6.528     2.296       0         0         6.528     2.296       6.125     1.521
  2010    12      -3.873    -1.585       0         0        -3.873    -1.585      -5.451    -3.535
  2011     1      -4.955     0.589       0         0        -4.955     0.589      -6.393    -1.220
  2011     2      -2.163     0.914       0         0        -2.163     0.914      -2.929    -0.224
  2011     3       2.557    -0.092       0         0         2.557    -0.092       3.972     0.950
  2011     4       8.296    -1.382       0         0         8.296    -1.382      10.623     0.572
  2011     5      13.416    -2.309       0         0        13.416    -2.309      16.295     0.198
  2011     6      19.809    -1.230       0         0        19.809    -1.230      22.490     1.079
  2011     7      24.792     1.762       0         0        24.792     1.762      26.001     2.599
  2011     8      23.124     1.216       0         0        23.124     1.216      22.654     0.374
  2011     9      17.550    -0.655       0         0        17.550    -0.655      17.626    -0.951
  2011    10      13.249     1.626       0         0        13.249     1.626      12.549     0.553
  2011    11       7.715     3.483       0         0         7.715     3.483       7.713     3.109
  2011    12       2.373     4.661       0         0         2.373     4.661       1.765     3.681
  2012     1      -0.430     5.114       0         0        -0.430     5.114      -1.821     3.352
  2012     2       0.910     3.987       0         0         0.910     3.987       0.185     2.890
  2012     3      12.116     9.466       1         0           NaN       NaN      12.114     9.093
  2012     4       9.851     0.172       0         0         9.851     0.172      11.599     1.548
  2012     5      17.349     1.624       0         0        17.349     1.624      19.478     3.380
  2012     6      22.150     1.111       0         0        22.150     1.111      22.699     1.287
  2012     7      26.538     3.508       0         0        26.538     3.508      26.739     3.337
  2012     8      22.993     1.085       0         0        22.993     1.085      22.094    -0.186
  2012     9      18.385     0.180       0         0        18.385     0.180      18.238    -0.339
  2012    10      11.559    -0.064       0         0        11.559    -0.064      11.219    -0.777
  2012    11       5.452     1.220       0         0         5.452     1.220       4.741     0.138
  2012    12       3.147     5.435       0         0         3.147     5.435       2.568     4.484
  2013     1      -2.022     3.523       0         0        -2.022     3.523      -3.164     2.008
  2013     2      -2.583     0.494       0         0        -2.583     0.494      -2.762    -0.057
  2013     3       0.464    -2.185       0         0         0.464    -2.185       0.640    -2.382
  2013     4       7.596    -2.082       0         0         7.596    -2.082       9.730    -0.321
  2013     5      14.439    -1.286       0         0        14.439    -1.286      17.722     1.625
  2013     6      18.930    -2.110       0         0        18.930    -2.110      21.672     0.261
  2013     7      22.525    -0.505       0         0        22.525    -0.505      22.528    -0.874
  2013     8      22.444     0.537       0         0        22.444     0.537      21.907    -0.373
  2013     9      19.800     1.595       0         0        19.800     1.595      19.926     1.349
  2013    10      12.507     0.884       0         0        12.507     0.884      12.358     0.363
  2013    11       9.093     4.862       1         0           NaN       NaN         NaN       NaN