% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171238 % Primary Name: CLAREMONT CALIFORNIA % Record Type: TAVG % Country: United States % State: CA % Latitude: 34.13690 +/- 0.00005 % Longitude: -117.70690 +/- 0.00005 % Elevation (m): 501.40 +/- 0.50 % # of Months: 180 % % IDs: ghcnd - USR0000CCLA % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 6d45c4d6249f746e2b890e148685849e % Raw Data Hash: 326a67d92e824a4e7a34f1dbc5b3a8a8 % Adj Data Hash: 85626a7385f0fe7c9c5a679de4fb4d43 % % 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 1997 7 NaN NaN NaN NaN NaN NaN 27.866 -0.885 1997 8 NaN NaN NaN NaN NaN NaN 28.599 0.837 1997 9 NaN NaN NaN NaN NaN NaN 25.851 1.480 1997 10 NaN NaN NaN NaN NaN NaN 18.171 -0.214 1997 11 NaN NaN NaN NaN NaN NaN 12.810 0.882 1997 12 NaN NaN NaN NaN NaN NaN 6.972 -0.951 1998 1 NaN NaN NaN NaN NaN NaN 9.036 1.403 1998 2 NaN NaN NaN NaN NaN NaN 8.495 -1.438 1998 3 NaN NaN NaN NaN NaN NaN 11.486 -0.544 1998 4 NaN NaN NaN NaN NaN NaN 13.131 -2.254 1998 5 NaN NaN NaN NaN NaN NaN 16.243 -3.689 1998 6 NaN NaN NaN NaN NaN NaN 22.085 -2.750 1998 7 22.075 -6.015 1 0 NaN NaN 29.716 0.964 1998 8 26.884 -0.216 0 0 26.884 -0.216 29.638 1.876 1998 9 20.793 -2.916 0 0 20.793 -2.916 23.685 -0.686 1998 10 17.731 0.008 0 0 17.731 0.008 17.481 -0.903 1998 11 13.972 2.706 0 0 13.972 2.706 11.969 0.042 1998 12 11.577 4.316 0 0 11.577 4.316 7.758 -0.165 1999 1 12.329 5.358 0 0 12.329 5.358 9.946 2.313 1999 2 11.684 2.412 0 0 11.684 2.412 10.481 0.548 1999 3 10.734 -0.634 0 0 10.734 -0.634 11.505 -0.524 1999 4 12.183 -2.540 0 0 12.183 -2.540 12.809 -2.577 1999 5 15.739 -3.531 0 0 15.739 -3.531 19.823 -0.109 1999 6 18.912 -5.262 0 0 18.912 -5.262 24.346 -0.489 1999 7 22.030 -6.060 1 0 NaN NaN 28.205 -0.547 1999 8 NaN NaN NaN NaN NaN NaN 27.149 -0.613 1999 9 NaN NaN NaN NaN NaN NaN 25.333 0.961 1999 10 20.700 2.977 1 0 NaN NaN 21.085 2.700 1999 11 16.125 4.860 0 0 16.125 4.860 14.050 2.123 1999 12 13.448 6.187 0 0 13.448 6.187 8.774 0.851 2000 1 12.971 6.000 0 0 12.971 6.000 10.402 2.769 2000 2 11.502 2.230 0 0 11.502 2.230 10.741 0.808 2000 3 13.256 1.888 0 0 13.256 1.888 12.495 0.465 2000 4 16.388 1.665 0 0 16.388 1.665 18.016 2.631 2000 5 19.044 -0.227 0 0 19.044 -0.227 22.608 2.676 2000 6 21.488 -2.685 0 0 21.488 -2.685 26.609 1.774 2000 7 22.869 -5.220 0 0 22.869 -5.220 28.777 0.026 2000 8 24.806 -2.294 0 0 24.806 -2.294 28.253 0.491 2000 9 22.463 -1.246 0 0 22.463 -1.246 24.801 0.429 2000 10 16.202 -1.521 0 0 16.202 -1.521 17.749 -0.635 2000 11 13.070 1.805 0 0 13.070 1.805 9.742 -2.185 2000 12 14.381 7.119 0 0 14.381 7.119 9.901 1.978 2001 1 10.534 3.563 0 0 10.534 3.563 7.009 -0.623 2001 2 10.041 0.769 0 0 10.041 0.769 8.288 -1.645 2001 3 13.918 2.550 0 0 13.918 2.550 13.695 1.665 2001 4 13.648 -1.075 0 0 13.648 -1.075 14.332 -1.054 2001 5 19.376 0.106 0 0 19.376 0.106 24.308 4.377 2001 6 21.998 -2.175 0 0 21.998 -2.175 26.637 1.802 2001 7 22.471 -5.619 0 0 22.471 -5.619 28.060 -0.692 2001 8 24.518 -2.582 0 0 24.518 -2.582 29.160 1.398 2001 9 23.165 -0.545 0 0 23.165 -0.545 26.479 2.107 2001 10 19.769 2.046 0 0 19.769 2.046 21.224 2.839 2001 11 14.978 3.713 0 0 14.978 3.713 13.353 1.425 2001 12 10.787 3.526 0 0 10.787 3.526 6.962 -0.961 2002 1 11.644 4.673 0 0 11.644 4.673 8.036 0.403 2002 2 14.116 4.844 0 0 14.116 4.844 11.605 1.672 2002 3 12.800 1.432 0 0 12.800 1.432 11.597 -0.433 2002 4 14.372 -0.352 0 0 14.372 -0.352 16.738 1.352 2002 5 16.642 -2.628 0 0 16.642 -2.628 20.513 0.582 2002 6 20.513 -3.660 0 0 20.513 -3.660 26.504 1.669 2002 7 23.534 -4.556 0 0 23.534 -4.556 30.478 1.726 2002 8 23.129 -3.971 0 0 23.129 -3.971 28.034 0.272 2002 9 24.110 0.400 0 0 24.110 0.400 25.819 1.448 2002 10 16.616 -1.107 0 0 16.616 -1.107 18.161 -0.224 2002 11 16.178 4.912 0 0 16.178 4.912 13.494 1.567 2002 12 10.859 3.598 0 0 10.859 3.598 7.630 -0.293 2003 1 16.405 9.434 0 0 16.405 9.434 12.359 4.727 2003 2 12.173 2.902 0 0 12.173 2.902 9.826 -0.108 2003 3 14.514 3.146 0 0 14.514 3.146 13.113 1.083 2003 4 12.940 -1.784 0 0 12.940 -1.784 13.190 -2.195 2003 5 16.837 -2.433 0 0 16.837 -2.433 20.995 1.063 2003 6 19.003 -5.170 0 0 19.003 -5.170 25.710 0.875 2003 7 25.598 -2.491 0 0 25.598 -2.491 31.127 2.375 2003 8 26.260 -0.841 0 0 26.260 -0.841 28.738 0.976 2003 9 24.123 0.414 0 0 24.123 0.414 27.268 2.896 2003 10 22.226 4.503 0 0 22.226 4.503 22.679 4.294 2003 11 13.675 2.410 0 0 13.675 2.410 10.209 -1.718 2003 12 11.910 4.648 0 0 11.910 4.648 7.865 -0.058 2004 1 12.547 5.576 0 0 12.547 5.576 8.420 0.788 2004 2 11.141 1.870 0 0 11.141 1.870 8.565 -1.369 2004 3 17.850 6.482 0 0 17.850 6.482 16.647 4.617 2004 4 16.500 1.776 0 0 16.500 1.776 16.890 1.505 2004 5 19.773 0.503 0 0 19.773 0.503 21.529 1.597 2004 6 20.127 -4.047 0 0 20.127 -4.047 25.646 0.811 2004 7 23.972 -4.118 0 0 23.972 -4.118 29.453 0.702 2004 8 23.513 -3.587 0 0 23.513 -3.587 27.820 0.058 2004 9 23.598 -0.111 0 0 23.598 -0.111 24.649 0.277 2004 10 17.642 -0.081 0 0 17.642 -0.081 17.592 -0.792 2004 11 12.858 1.593 0 0 12.858 1.593 10.121 -1.806 2004 12 12.406 5.145 0 0 12.406 5.145 8.275 0.352 2005 1 12.397 5.426 0 0 12.397 5.426 8.847 1.215 2005 2 12.255 2.984 0 0 12.255 2.984 9.829 -0.104 2005 3 13.455 2.087 0 0 13.455 2.087 12.232 0.202 2005 4 15.263 0.540 0 0 15.263 0.540 14.765 -0.620 2005 5 18.234 -1.036 0 0 18.234 -1.036 21.096 1.165 2005 6 19.247 -4.927 0 0 19.247 -4.927 23.714 -1.121 2005 7 25.089 -3.001 0 0 25.089 -3.001 30.771 2.019 2005 8 24.740 -2.360 0 0 24.740 -2.360 28.239 0.478 2005 9 21.193 -2.516 0 0 21.193 -2.516 23.501 -0.870 2005 10 18.184 0.461 0 0 18.184 0.461 18.738 0.354 2005 11 16.425 5.160 0 0 16.425 5.160 13.970 2.043 2005 12 13.206 5.945 0 0 13.206 5.945 9.502 1.579 2006 1 12.390 5.420 0 0 12.390 5.420 9.073 1.441 2006 2 13.650 4.378 0 0 13.650 4.378 11.528 1.595 2006 3 10.018 -1.350 0 0 10.018 -1.350 9.395 -2.635 2006 4 13.398 -1.325 0 0 13.398 -1.325 14.553 -0.832 2006 5 17.979 -1.291 0 0 17.979 -1.291 22.507 2.575 2006 6 23.538 -0.635 0 0 23.538 -0.635 27.586 2.751 2006 7 27.303 -0.787 0 0 27.303 -0.787 31.515 2.764 2006 8 23.465 -3.636 0 0 23.465 -3.636 27.511 -0.251 2006 9 23.115 -0.595 0 0 23.115 -0.595 24.985 0.613 2006 10 17.795 0.072 0 0 17.795 0.072 18.023 -0.361 2006 11 16.527 5.261 0 0 16.527 5.261 14.038 2.111 2006 12 12.465 5.203 0 0 12.465 5.203 8.013 0.090 2007 1 10.819 3.849 0 0 10.819 3.849 6.935 -0.698 2007 2 12.963 3.691 0 0 12.963 3.691 10.938 1.004 2007 3 15.748 4.380 0 0 15.748 4.380 15.261 3.231 2007 4 15.348 0.625 0 0 15.348 0.625 17.138 1.753 2007 5 17.807 -1.463 1 0 NaN NaN 21.738 1.807 2007 6 20.997 -3.177 0 0 20.997 -3.177 26.166 1.331 2007 7 24.565 -3.525 0 0 24.565 -3.525 30.597 1.846 2007 8 25.787 -1.313 0 0 25.787 -1.313 29.376 1.614 2007 9 22.018 -1.691 0 0 22.018 -1.691 24.050 -0.322 2007 10 19.208 1.485 0 0 19.208 1.485 18.537 0.152 2007 11 16.338 5.073 0 0 16.338 5.073 14.476 2.549 2007 12 10.745 3.484 0 0 10.745 3.484 6.553 -1.370 2008 1 10.837 3.866 0 0 10.837 3.866 6.858 -0.775 2008 2 12.152 2.880 0 0 12.152 2.880 10.453 0.520 2008 3 14.592 3.224 0 0 14.592 3.224 13.175 1.145 2008 4 16.305 1.581 0 0 16.305 1.581 16.196 0.810 2008 5 17.797 -1.473 0 0 17.797 -1.473 19.415 -0.517 2008 6 22.737 -1.437 0 0 22.737 -1.437 26.815 1.980 2008 7 24.158 -3.932 0 0 24.158 -3.932 29.902 1.151 2008 8 24.808 -2.292 0 0 24.808 -2.292 29.174 1.412 2008 9 24.027 0.317 0 0 24.027 0.317 26.510 2.138 2008 10 21.869 4.146 0 0 21.869 4.146 20.271 1.886 2008 11 17.985 6.720 0 0 17.985 6.720 14.680 2.752 2008 12 10.703 3.442 0 0 10.703 3.442 7.157 -0.766 2009 1 14.745 7.774 0 0 14.745 7.774 10.230 2.598 2009 2 11.595 2.323 0 0 11.595 2.323 9.386 -0.548 2009 3 13.277 1.909 0 0 13.277 1.909 12.126 0.096 2009 4 14.722 -0.002 0 0 14.722 -0.002 15.264 -0.121 2009 5 19.269 -0.001 0 0 19.269 -0.001 23.985 4.054 2009 6 18.415 -5.759 1 0 NaN NaN 23.066 -1.769 2009 7 25.108 -2.982 0 0 25.108 -2.982 31.090 2.339 2009 8 24.226 -2.874 0 0 24.226 -2.874 28.018 0.257 2009 9 25.128 1.419 0 0 25.128 1.419 26.961 2.590 2009 10 18.065 0.342 0 0 18.065 0.342 17.582 -0.803 2009 11 16.183 4.918 0 0 16.183 4.918 13.136 1.209 2009 12 10.290 3.029 0 0 10.290 3.029 6.829 -1.094 2010 1 12.458 5.487 0 0 12.458 5.487 8.490 0.858 2010 2 11.980 2.709 0 0 11.980 2.709 10.171 0.238 2010 3 13.203 1.835 0 0 13.203 1.835 11.753 -0.276 2010 4 13.548 -1.175 0 0 13.548 -1.175 13.792 -1.593 2010 5 15.908 -3.362 0 0 15.908 -3.362 17.887 -2.045 2010 6 19.428 -4.745 0 0 19.428 -4.745 25.299 0.463 2010 7 22.158 -5.932 0 0 22.158 -5.932 29.985 1.234 2010 8 23.608 -3.492 0 0 23.608 -3.492 27.640 -0.122 2010 9 23.057 -0.653 0 0 23.057 -0.653 25.698 1.326 2010 10 NaN NaN NaN NaN NaN NaN 18.647 0.262 2010 11 14.010 2.745 0 0 14.010 2.745 11.308 -0.619 2010 12 12.674 5.413 0 0 12.674 5.413 9.428 1.505 2011 1 NaN NaN NaN NaN NaN NaN 8.709 1.076 2011 2 10.489 1.218 0 0 10.489 1.218 8.343 -1.590 2011 3 13.647 2.279 0 0 13.647 2.279 12.151 0.121 2011 4 15.190 0.466 0 0 15.190 0.466 15.558 0.173 2011 5 16.066 -3.204 0 0 16.066 -3.204 17.857 -2.075 2011 6 18.892 -5.282 0 0 18.892 -5.282 23.922 -0.913 2011 7 23.476 -4.614 0 0 23.476 -4.614 28.676 -0.076 2011 8 24.521 -2.579 0 0 24.521 -2.579 28.920 1.158 2011 9 23.267 -0.443 0 0 23.267 -0.443 26.272 1.901 2011 10 19.652 1.929 0 0 19.652 1.929 20.020 1.636 2011 11 12.958 1.693 0 0 12.958 1.693 10.808 -1.119 2011 12 11.595 4.334 0 0 11.595 4.334 6.923 -1.000 2012 1 14.245 7.274 0 0 14.245 7.274 10.264 2.632 2012 2 11.540 2.268 0 0 11.540 2.268 10.381 0.447 2012 3 12.576 1.208 0 0 12.576 1.208 12.260 0.230 2012 4 15.935 1.211 0 0 15.935 1.211 16.735 1.350 2012 5 18.194 -1.077 0 0 18.194 -1.077 22.256 2.325 2012 6 19.925 -4.249 0 0 19.925 -4.249 25.837 1.002 2012 7 23.121 -4.969 0 0 23.121 -4.969 28.909 0.157 2012 8 26.807 -0.293 1 0 NaN NaN 29.980 2.218 2012 9 NaN NaN NaN NaN NaN NaN 27.297 2.925 2012 10 20.200 2.477 0 0 20.200 2.477 20.244 1.859 2012 11 15.902 4.636 0 0 15.902 4.636 13.837 1.910 2012 12 10.965 3.703 0 0 10.965 3.703 8.030 0.107 2013 1 11.266 4.295 0 0 11.266 4.295 6.852 -0.780 2013 2 11.307 2.036 0 0 11.307 2.036 9.390 -0.544 2013 3 15.424 4.056 0 0 15.424 4.056 15.184 3.154 2013 4 16.062 1.338 0 0 16.062 1.338 17.772 2.387 2013 5 18.916 -0.354 0 0 18.916 -0.354 21.362 1.431 2013 6 21.330 -2.843 0 0 21.330 -2.843 27.257 2.422 2013 7 24.023 -4.067 0 0 24.023 -4.067 30.814 2.062 2013 8 24.532 -2.568 0 0 24.532 -2.568 28.070 0.308 2013 9 23.747 0.037 0 0 23.747 0.037 25.367 0.996 2013 10 17.792 0.069 0 0 17.792 0.069 17.507 -0.878 2013 11 16.067 4.801 1 0 NaN NaN NaN NaN