% This file contains a station summary listing for a temperature 
% station in the Berkeley Earth database.  This station is identified as: 
% 
%    Berkeley ID#:  41249
%    Primary Name:  BILLINGS WFO
%    Record Type:   TAVG
%    Country:       United States
%    State:         MT
%    Latitude:        45.75080 +/- 0.00005
%    Longitude:     -108.57060 +/- 0.00005
%    Elevation (m): 970.79 +/- 0.15
%    # of Months:   177
%
%    Alternate Names: Missing Station ID - 240801
%
%    IDs: coop - 240801
%         ghcnd - USC00240801
%         ncdc - 30000648
%         nws - BYZ
%
%    Sources: US Cooperative Summary of the Day
%             Global Historical Climatology Network - Daily
%             US Cooperative Summary of the Month
%             Multi-network Metadata System
% 
%    Site Hash:     579bda522432f036585e8e6047eb48e5
%    Raw Data Hash: f63ca866f6a48d1d7e1151bfbc2b81df
%    Adj Data Hash: 8854f6ec379ea600c91052e3b50573ef
% 
% 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
 
  1998     2         NaN       NaN     NaN       NaN           NaN       NaN       0.639     3.648
  1998     3         NaN       NaN     NaN       NaN           NaN       NaN      -1.168    -0.013
  1998     4         NaN       NaN     NaN       NaN           NaN       NaN       5.341     1.306
  1998     5         NaN       NaN     NaN       NaN           NaN       NaN      10.713     1.106
  1998     6         NaN       NaN     NaN       NaN           NaN       NaN      10.548    -3.551
  1998     7         NaN       NaN     NaN       NaN           NaN       NaN      19.936     1.652
  1998     8         NaN       NaN     NaN       NaN           NaN       NaN      18.972     1.546
  1998     9         NaN       NaN     NaN       NaN           NaN       NaN      15.643     3.498
  1998    10         NaN       NaN     NaN       NaN           NaN       NaN       8.000     1.070
  1998    11         NaN       NaN     NaN       NaN           NaN       NaN       1.560     1.727
  1998    12         NaN       NaN     NaN       NaN           NaN       NaN      -4.389    -0.681
  1999     1         NaN       NaN     NaN       NaN           NaN       NaN      -2.973     3.334
  1999     2       3.500     3.794       0         0         3.568     3.862       1.471     4.479
  1999     3       4.500     2.941       0         0         4.518     2.959       1.394     2.550
  1999     4       7.167     0.418       0         0         7.171     0.422       3.260    -0.775
  1999     5      12.444     0.123       0         0        12.426     0.105       8.986    -0.621
  1999     6      17.611     0.797       0         0        17.557     0.744      12.904    -1.196
  1999     7      21.389     0.392       0         0        21.336     0.338      17.994    -0.290
  1999     8      22.278     2.138       0         0        22.269     2.129      18.710     1.284
  1999     9      13.222    -1.637       0         0        13.257    -1.602      10.386    -1.759
  1999    10       9.833     0.190       0         0         9.904     0.261       9.085     2.156
  1999    11       6.778     4.230       0         0         6.901     4.353       5.381     5.547
  1999    12       1.722     2.716       0         0         1.887     2.881       0.170     3.878
  2000     1      -3.167     0.426       0         0        -3.026     0.567      -3.835     2.472
  2000     2      -0.278     0.017       0         0        -0.210     0.084       0.371     3.380
  2000     3       4.944     3.386       0         0         4.962     3.404       1.387     2.542
  2000     4       9.167     2.418       0         0         9.171     2.422       5.943     1.908
  2000     5      13.889     1.568       0         0        13.871     1.550      10.380     0.772
  2000     6      18.111     1.297       0         0        18.057     1.244      13.803    -0.297
  2000     7      23.889     2.892       0         0        23.836     2.838      20.188     1.905
  2000     8      22.389     2.249       0         0        22.380     2.240      19.182     1.755
  2000     9      15.278     0.419       0         0        15.313     0.454      12.198     0.053
  2000    10       8.722    -0.921       0         0         8.793    -0.850       7.529     0.600
  2000    11      -3.000    -5.548       0         0        -2.877    -5.425      -4.592    -4.425
  2000    12      -6.444    -5.450       0         0        -6.280    -5.286      -5.435    -1.727
  2001     1      -1.278     2.315       0         0        -1.137     2.455      -2.995     3.312
  2001     2      -6.056    -5.761       0         0        -5.988    -5.693      -4.971    -1.963
  2001     3       4.111     2.552       0         0         4.129     2.570       0.840     1.995
  2001     4       8.778     2.029       0         0         8.783     2.033       4.729     0.694
  2001     5      15.111     2.790       0         0        15.093     2.772      11.668     2.061
  2001     6      18.167     1.353       0         0        18.113     1.299      13.797    -0.303
  2001     7      23.667     2.669       0         0        23.614     2.616      19.490     1.207
  2001     8      23.500     3.360       0         0        23.491     3.351      20.193     2.767
  2001     9      17.444     2.586       0         0        17.479     2.620      14.445     2.300
  2001    10       8.722    -0.921       0         0         8.793    -0.850       7.314     0.385
  2001    11       4.556     2.008       0         0         4.678     2.131       3.163     3.330
  2001    12      -2.389    -1.395       0         0        -2.224    -1.230      -3.569     0.139
  2002     1      -2.111     1.481       0         0        -1.970     1.622      -4.612     1.694
  2002     2       0.778     1.072       0         0         0.846     1.140      -1.286     1.722
  2002     3      -3.056    -4.614       0         0        -3.038    -4.596      -5.556    -4.400
  2002     4       5.556    -1.194       0         0         5.560    -1.189       2.497    -1.538
  2002     5      12.056    -0.265       0         0        12.037    -0.284       8.304    -1.304
  2002     6      18.500     1.686       0         0        18.446     1.632      14.106     0.006
  2002     7      24.667     3.669       0         0        24.614     3.616      20.587     2.304
  2002     8      19.222    -0.918       0         0        19.213    -0.927      15.755    -1.671
  2002     9      16.111     1.252       0         0        16.146     1.287      12.570     0.425
  2002    10       5.222    -4.421       0         0         5.293    -4.350       4.098    -2.831
  2002    11       4.111     1.564       0         0         4.234     1.686       1.348     1.514
  2002    12      -1.000    -0.006       0         0        -0.836     0.159      -1.409     2.299
  2003     1      -0.722     2.870       0         0        -0.582     3.011      -1.561     4.745
  2003     2      -3.444    -3.150       0         0        -3.377    -3.082      -3.856    -0.847
  2003     3       1.722     0.164       0         0         1.740     0.181      -0.994     0.162
  2003     4       9.944     3.195       0         0         9.949     3.200       5.937     1.902
  2003     5      13.222     0.901       0         0        13.204     0.883       9.772     0.165
  2003     6      17.778     0.964       0         0        17.724     0.910      13.214    -0.885
  2003     7      25.111     4.114       0         0        25.058     4.061      21.307     3.024
  2003     8      24.222     4.082       0         0        24.213     4.073      20.485     3.059
  2003     9      15.111     0.252       0         0        15.146     0.287      11.897    -0.248
  2003    10      11.389     1.745       0         0        11.460     1.816      10.086     3.156
  2003    11      -1.000    -3.548       0         0        -0.877    -3.425      -2.945    -2.779
  2003    12      -0.944     0.050       0         0        -0.780     0.214      -1.650     2.058
  2004     1      -4.833    -1.241       0         0        -4.693    -1.100      -5.117     1.189
  2004     2       0.222     0.517       0         0         0.290     0.584      -0.551     2.457
  2004     3       6.778     5.219       0         0         6.796     5.237       3.088     4.243
  2004     4       9.944     3.195       0         0         9.949     3.200       6.126     2.091
  2004     5      12.278    -0.043       0         0        12.260    -0.061       8.715    -0.892
  2004     6      16.389    -0.425       0         0        16.335    -0.479      12.230    -1.870
  2004     7      22.167     1.169       0         0        22.114     1.116      18.422     0.138
  2004     8      20.389     0.249       0         0        20.380     0.240      16.210    -1.216
  2004     9      15.222     0.363       0         0        15.257     0.398      11.449    -0.696
  2004    10       9.167    -0.477       0         0         9.238    -0.406       7.486     0.556
  2004    11       3.722     1.175       0         0         3.845     1.297       1.414     1.580
  2004    12       0.167     1.161       0         0         0.331     1.325      -0.803     2.905
  2005     1      -5.333    -1.741       0         0        -5.193    -1.600      -5.227     1.079
  2005     2       1.167     1.461       0         0         1.234     1.529       0.263     3.271
  2005     3       4.944     3.386       0         0         4.962     3.404       0.623     1.778
  2005     4       7.944     1.195       0         0         7.949     1.200       4.604     0.569
  2005     5      11.889    -0.432       0         0        11.871    -0.450       8.672    -0.936
  2005     6      17.500     0.686       0         0        17.446     0.632      12.951    -1.148
  2005     7      23.056     2.058       0         0        23.002     2.005      19.663     1.379
  2005     8      20.667     0.527       0         0        20.657     0.517      16.950    -0.476
  2005     9      15.944     1.086       0         0        15.979     1.120      12.507     0.362
  2005    10       9.667     0.023       0         0         9.738     0.094       8.901     1.971
  2005    11       3.889     1.341       0         0         4.012     1.464       1.251     1.417
  2005    12      -3.444    -2.450       0         0        -3.280    -2.286      -3.830    -0.122
  2006     1       2.889     6.481       0         0         3.030     6.622      -0.439     5.868
  2006     2      -1.111    -0.817       0         0        -1.043    -0.749      -2.801     0.207
  2006     3       1.833     0.275       0         0         1.851     0.293      -1.135     0.020
  2006     4      10.389     3.640       0         0        10.394     3.645       6.407     2.372
  2006     5      14.611     2.290       0         0        14.593     2.272      11.171     1.564
  2006     6      20.056     3.242       0         0        20.002     3.188      15.438     1.338
  2006     7      25.056     4.058       0         0        25.002     4.005      21.436     3.152
  2006     8      21.333     1.193       0         0        21.324     1.184      17.856     0.430
  2006     9      15.111     0.252       0         0        15.146     0.287      12.042    -0.102
  2006    10       7.333    -2.310       0         0         7.404    -2.239       6.034    -0.895
  2006    11       2.111    -0.436       0         0         2.234    -0.314       0.027     0.193
  2006    12      -0.889     0.105       0         0        -0.724     0.270      -1.411     2.297
  2007     1      -3.667    -0.074       0         0        -3.526     0.067      -5.476     0.831
  2007     2      -2.611    -2.317       0         0        -2.543    -2.249      -2.428     0.581
  2007     3       7.389     5.830       0         0         7.407     5.848       3.754     4.909
  2007     4       7.722     0.973       0         0         7.727     0.978       4.273     0.238
  2007     5      14.333     2.012       0         0        14.315     1.994      10.792     1.185
  2007     6      19.278     2.464       0         0        19.224     2.410      14.998     0.898
  2007     7      26.056     5.058       0         0        26.002     5.005      22.481     4.197
  2007     8      22.056     1.916       0         0        22.046     1.906      18.383     0.957
  2007     9      16.167     1.308       0         0        16.201     1.343      12.548     0.403
  2007    10       9.833     0.190       0         0         9.904     0.261       8.071     1.141
  2007    11       2.611     0.064       0         0         2.734     0.186       0.636     0.803
  2007    12      -2.611    -1.617       0         0        -2.447    -1.453      -4.433    -0.725
  2008     1      -4.167    -0.574       0         0        -4.026    -0.433      -6.411    -0.104
  2008     2       0.167     0.461       0         0         0.234     0.529      -0.821     2.188
  2008     3       3.167     1.608       0         0         3.184     1.626      -1.472    -0.317
  2008     4       6.444    -0.305       0         0         6.449    -0.300       2.448    -1.587
  2008     5      13.056     0.735       0         0        13.037     0.716       9.103    -0.504
  2008     6      17.333     0.520       0         0        17.279     0.466      12.736    -1.364
  2008     7      22.833     1.836       0         0        22.780     1.783      18.958     0.674
  2008     8      21.944     1.805       0         0        21.935     1.795      18.422     0.996
  2008     9      14.167    -0.692       0         0        14.201    -0.657      11.282    -0.863
  2008    10       8.722    -0.921       0         0         8.793    -0.850       7.905     0.976
  2008    11       5.278     2.730       0         0         5.401     2.853       3.311     3.478
  2008    12      -7.611    -6.617       0         0        -7.447    -6.453      -7.331    -3.623
  2009     1      -1.056     2.537       0         0        -0.915     2.678      -3.368     2.939
  2009     2       0.889     1.183       0         0         0.957     1.251      -0.125     2.883
  2009     3       1.167    -0.392       0         0         1.184    -0.374      -1.915    -0.759
  2009     4       7.278     0.529       0         0         7.283     0.533       3.604    -0.432
  2009     5      13.667     1.346       0         0        13.648     1.327      10.379     0.772
  2009     6      16.444    -0.369       0         0        16.391    -0.423      12.214    -1.886
  2009     7      21.222     0.225       0         0        21.169     0.172      17.560    -0.724
  2009     8      20.722     0.582       0         0        20.713     0.573      16.982    -0.444
  2009     9      18.333     3.475       0         0        18.368     3.509      15.183     3.038
  2009    10       5.444    -4.199       0         0         5.515    -4.128       3.017    -3.912
  2009    11       4.556     2.008       0         0         4.678     2.131       2.082     2.248
  2009    12      -7.199    -6.205       1         0           NaN       NaN      -8.061    -4.353
  2010     1      -4.833    -1.241       0         0        -4.693    -1.100      -3.808     2.498
  2010     2      -3.611    -3.317       0         0        -3.543    -3.249      -2.304     0.704
  2010     3       6.278     4.719       0         0         6.296     4.737       2.479     3.635
  2010     4       8.333     1.584       0         0         8.338     1.589       4.124     0.089
  2010     5      11.167    -1.154       0         0        11.148    -1.173       7.282    -2.325
  2010     6      17.778     0.964       0         0        17.724     0.910      13.014    -1.086
  2010     7      21.556     0.558       0         0        21.502     0.505      17.860    -0.424
  2010     8      21.056     0.916       0         0        21.046     0.906      17.082    -0.344
  2010     9      15.167     0.308       0         0        15.201     0.343      12.286     0.141
  2010    10         NaN       NaN     NaN       NaN           NaN       NaN      10.417     3.487
  2010    11      -1.056    -3.603       0         0        -0.933    -3.480      -2.381    -2.215
  2010    12      -5.222    -4.228       0         0        -5.058    -4.064      -3.665     0.043
  2011     1      -3.444     0.148       0         0        -3.304     0.289      -4.496     1.811
  2011     2      -5.850    -5.556       1         0           NaN       NaN      -5.547    -2.539
  2011     3       2.722     1.164       0         0         2.740     1.181      -0.498     0.657
  2011     4       6.611    -0.138       0         0         6.616    -0.133       2.284    -1.751
  2011     5      10.778    -1.543       0         0        10.760    -1.561       7.346    -2.261
  2011     6      17.056     0.242       0         0        17.002     0.188      12.510    -1.590
  2011     7      23.556     2.558       0         0        23.502     2.505      19.384     1.101
  2011     8      22.722     2.582       0         0        22.713     2.573      19.137     1.711
  2011     9      17.111     2.252       0         0        17.146     2.287      14.289     2.144
  2011    10      10.833     1.190       0         4        10.411     0.767       8.906     1.976
  2011    11       1.500    -1.048       0         0         0.768    -1.779      -0.616    -0.449
  2011    12      -0.684     0.310       0         0        -1.664    -0.670      -2.060     1.648
  2012     1      -1.211     2.381       0         0        -2.050     1.543      -2.737     3.569
  2012     2      -0.981    -0.687       0         0        -1.385    -1.091      -2.188     0.821
  2012     3       8.460     6.901       0         0         8.353     6.795       3.887     5.043
  2012     4      10.337     3.588       0         0        10.308     3.559       6.572     2.536
  2012     5      12.927     0.606       0         0        13.036     0.715       9.187    -0.420
  2012     6      20.577     3.763       0         0        20.898     4.084      15.070     0.970
  2012     7      25.421     4.424       0         0        25.738     4.740      21.332     3.048
  2012     8      22.655     2.515       0         0        22.710     2.570      19.058     1.632
  2012     9      17.423     2.565       0         0        17.216     2.357      14.379     2.234
  2012    10       8.229    -1.415       0         0         7.806    -1.837       6.592    -0.338
  2012    11       3.978     1.431       0         0         3.247     0.699       2.050     2.216
  2012    12      -2.935    -1.941       0         0        -3.915    -2.921      -3.704     0.004
  2013     1      -2.889     0.704       0         0        -3.727    -0.134      -3.730     2.577
  2013     2       0.746     1.041       0         0         0.342     0.637      -0.962     2.046
  2013     3       3.452     1.893       0         0         3.345     1.787      -0.205     0.950
  2013     4       5.918    -0.831       0         0         5.890    -0.859       2.040    -1.995
  2013     5      14.400     2.079       0         0        14.508     2.187      10.466     0.859
  2013     6      18.918     2.105       0         0        19.240     2.426      14.206     0.106
  2013     7      23.605     2.608       0         0        23.922     2.924      19.813     1.529
  2013     8      23.487     3.347       0         0        23.542     3.402      19.618     2.192
  2013     9      17.978     3.120       0         0        17.771     2.912      13.876     1.731
  2013    10       7.024    -2.619       0         0         6.602    -3.042       5.678    -1.252
  2013    11       3.480     0.932       1         0           NaN       NaN         NaN       NaN