% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171805 % Primary Name: BACKBONE CALIFORNIA % Record Type: TAVG % Country: United States % State: CA % Latitude: 40.88920 +/- 0.00005 % Longitude: -123.14220 +/- 0.00005 % Elevation (m): 1432.60 +/- 0.50 % # of Months: 148 % % IDs: ghcnd - USR0000CBAC % % Sources: Global Historical Climatology Network - Daily % % Site Hash: f9312c366780a287ac7fb6323094cb92 % Raw Data Hash: 53b9a716006010f2aebc4e2f21b93cfe % Adj Data Hash: 38af864a90472281edb3b4a72833d0f5 % % 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 1999 10 NaN NaN NaN NaN NaN NaN 13.307 1.099 1999 11 NaN NaN NaN NaN NaN NaN 8.704 1.422 1999 12 NaN NaN NaN NaN NaN NaN 4.581 0.418 2000 1 NaN NaN NaN NaN NaN NaN 4.419 0.609 2000 2 NaN NaN NaN NaN NaN NaN 6.951 1.033 2000 3 NaN NaN NaN NaN NaN NaN 7.209 0.108 2000 4 NaN NaN NaN NaN NaN NaN 10.877 1.661 2000 5 NaN NaN NaN NaN NaN NaN 12.892 0.088 2000 6 NaN NaN NaN NaN NaN NaN 18.091 1.774 2000 7 NaN NaN NaN NaN NaN NaN 18.934 -0.545 2000 8 NaN NaN NaN NaN NaN NaN 19.398 0.141 2000 9 NaN NaN NaN NaN NaN NaN 17.509 0.465 2000 10 12.138 -0.342 1 0 NaN NaN 11.972 -0.236 2000 11 6.821 -0.733 1 0 NaN NaN 5.633 -1.649 2000 12 5.615 1.180 0 0 5.615 1.180 5.131 0.968 2001 1 3.797 -0.286 1 0 NaN NaN 4.056 0.245 2001 2 NaN NaN NaN NaN NaN NaN 4.831 -1.086 2001 3 NaN NaN NaN NaN NaN NaN 8.839 1.738 2001 4 NaN NaN NaN NaN NaN NaN 7.933 -1.283 2001 5 18.914 5.838 0 0 18.914 5.838 16.344 3.540 2001 6 16.538 -0.051 0 0 16.538 -0.051 15.678 -0.639 2001 7 21.916 2.164 0 0 21.916 2.164 19.950 0.470 2001 8 22.647 3.117 0 0 22.647 3.117 19.729 0.471 2001 9 19.947 2.631 0 0 19.947 2.631 18.116 1.072 2001 10 15.011 2.531 0 0 15.011 2.531 13.992 1.784 2001 11 8.073 0.519 0 0 8.073 0.519 7.431 0.149 2001 12 1.623 -2.813 0 0 1.623 -2.813 3.965 -0.198 2002 1 19.442 15.359 1 0 NaN NaN 3.619 -0.191 2002 2 NaN NaN NaN NaN NaN NaN 7.537 1.619 2002 3 NaN NaN NaN NaN NaN NaN 6.595 -0.506 2002 4 NaN NaN NaN NaN NaN NaN 10.297 1.080 2002 5 13.640 0.564 1 0 NaN NaN 12.615 -0.189 2002 6 18.937 2.347 0 0 18.937 2.347 16.719 0.402 2002 7 24.466 4.714 0 0 24.466 4.714 21.533 2.054 2002 8 23.068 3.538 0 0 23.068 3.538 20.063 0.805 2002 9 20.172 2.856 0 0 20.172 2.856 18.412 1.368 2002 10 14.719 2.239 0 0 14.719 2.239 12.965 0.757 2002 11 8.940 1.386 0 0 8.940 1.386 8.840 1.558 2002 12 2.335 -2.100 0 0 2.335 -2.100 4.855 0.692 2003 1 7.584 3.501 0 0 7.584 3.501 7.610 3.800 2003 2 4.696 -1.493 0 0 4.696 -1.493 6.690 0.773 2003 3 6.356 -1.017 0 0 6.356 -1.017 8.177 1.076 2003 4 3.723 -5.765 0 0 3.723 -5.765 6.758 -2.458 2003 5 12.518 -0.559 0 0 12.518 -0.559 12.771 -0.033 2003 6 20.692 4.102 0 0 20.692 4.102 18.087 1.770 2003 7 24.639 4.887 0 0 24.639 4.887 21.682 2.203 2003 8 21.305 1.775 0 0 21.305 1.775 19.563 0.306 2003 9 21.213 3.897 0 0 21.213 3.897 19.279 2.236 2003 10 15.787 3.307 0 0 15.787 3.307 14.749 2.541 2003 11 3.395 -4.159 0 0 3.395 -4.159 5.715 -1.567 2003 12 1.668 -2.768 0 0 1.668 -2.768 4.329 0.166 2004 1 3.392 -0.691 0 0 3.392 -0.691 4.259 0.449 2004 2 3.266 -2.924 0 0 3.266 -2.924 6.279 0.362 2004 3 10.576 3.202 0 0 10.576 3.202 10.669 3.568 2004 4 10.967 1.478 0 0 10.967 1.478 11.246 2.030 2004 5 12.960 -0.117 0 0 12.960 -0.117 13.564 0.760 2004 6 18.790 2.201 0 0 18.790 2.201 17.036 0.719 2004 7 23.540 3.788 0 0 23.540 3.788 21.286 1.806 2004 8 22.187 2.657 0 0 22.187 2.657 20.297 1.039 2004 9 18.315 0.999 0 0 18.315 0.999 17.096 0.053 2004 10 11.424 -1.056 0 0 11.424 -1.056 12.422 0.214 2004 11 6.940 -0.614 0 0 6.940 -0.614 7.523 0.241 2004 12 5.329 0.893 0 0 5.329 0.893 5.495 1.332 2005 1 6.175 2.092 0 0 6.175 2.092 4.678 0.868 2005 2 5.945 -0.245 0 0 5.945 -0.245 7.805 1.888 2005 3 7.423 0.049 0 0 7.423 0.049 9.103 2.002 2005 4 6.877 -2.612 0 0 6.877 -2.612 8.669 -0.548 2005 5 11.795 -1.281 0 0 11.795 -1.281 13.034 0.230 2005 6 13.837 -2.753 0 0 13.837 -2.753 14.016 -2.301 2005 7 24.255 4.503 0 0 24.255 4.503 21.737 2.258 2005 8 23.694 4.164 0 0 23.694 4.164 20.989 1.732 2005 9 17.830 0.514 0 0 17.830 0.514 16.315 -0.729 2005 10 11.642 -0.838 0 0 11.642 -0.838 12.099 -0.109 2005 11 7.342 -0.213 0 0 7.342 -0.213 7.419 0.137 2005 12 4.198 -0.237 0 0 4.198 -0.237 5.268 1.104 2006 1 2.024 -2.059 0 0 2.024 -2.059 4.389 0.579 2006 2 5.991 -0.199 0 0 5.991 -0.199 7.060 1.143 2006 3 0.794 -6.580 0 0 0.794 -6.580 4.273 -2.828 2006 4 7.652 -1.837 0 0 7.652 -1.837 9.074 -0.142 2006 5 14.732 1.656 0 0 14.732 1.656 14.475 1.671 2006 6 19.515 2.926 0 0 19.515 2.926 18.208 1.891 2006 7 24.421 4.669 0 0 24.421 4.669 21.808 2.328 2006 8 22.013 2.483 0 0 22.013 2.483 19.259 0.002 2006 9 19.235 1.919 0 0 19.235 1.919 17.635 0.592 2006 10 13.205 0.725 0 0 13.205 0.725 12.657 0.449 2006 11 5.702 -1.853 0 0 5.702 -1.853 6.987 -0.295 2006 12 4.163 -0.273 0 0 4.163 -0.273 4.758 0.595 2007 1 4.898 0.815 0 0 4.898 0.815 3.838 0.028 2007 2 3.605 -2.584 0 0 3.605 -2.584 5.904 -0.014 2007 3 9.415 2.041 0 0 9.415 2.041 9.313 2.212 2007 4 9.400 -0.089 0 0 9.400 -0.089 9.819 0.603 2007 5 15.392 2.316 0 0 15.392 2.316 14.252 1.449 2007 6 17.827 1.237 0 0 17.827 1.237 15.919 -0.398 2007 7 22.915 3.163 0 0 22.915 3.163 20.532 1.053 2007 8 22.535 3.006 0 0 22.535 3.006 19.412 0.154 2007 9 17.640 0.324 0 0 17.640 0.324 16.577 -0.466 2007 10 9.966 -2.514 0 0 9.966 -2.514 11.057 -1.151 2007 11 9.363 1.809 0 0 9.363 1.809 8.591 1.309 2007 12 1.524 -2.911 0 0 1.524 -2.911 3.112 -1.051 2008 1 2.437 -1.646 1 0 NaN NaN 2.487 -1.323 2008 2 17.750 11.560 1 0 NaN NaN 6.055 0.138 2008 3 NaN NaN NaN NaN NaN NaN 6.451 -0.650 2008 4 NaN NaN NaN NaN NaN NaN 8.175 -1.042 2008 5 NaN NaN NaN NaN NaN NaN 13.813 1.009 2008 6 NaN NaN NaN NaN NaN NaN 16.036 -0.281 2008 7 23.028 3.277 0 0 23.028 3.277 20.157 0.678 2008 8 22.571 3.041 0 0 22.571 3.041 19.743 0.485 2008 9 21.848 4.532 0 0 21.848 4.532 19.105 2.062 2008 10 13.692 1.212 0 0 13.692 1.212 12.967 0.759 2008 11 9.473 1.919 0 0 9.473 1.919 9.132 1.850 2008 12 3.237 -1.198 0 0 3.237 -1.198 3.388 -0.775 2009 1 7.892 3.809 0 0 7.892 3.809 5.996 2.186 2009 2 3.293 -2.897 0 0 3.293 -2.897 5.824 -0.093 2009 3 5.273 -2.101 0 0 5.273 -2.101 6.727 -0.374 2009 4 9.088 -0.400 0 0 9.088 -0.400 9.502 0.286 2009 5 15.692 2.616 0 0 15.692 2.616 14.785 1.981 2009 6 17.595 1.006 0 0 17.595 1.006 16.333 0.016 2009 7 24.326 4.574 0 0 24.326 4.574 21.419 1.939 2009 8 22.094 2.564 0 0 22.094 2.564 19.597 0.340 2009 9 20.473 3.157 0 0 20.473 3.157 18.915 1.871 2009 10 11.131 -1.350 0 0 11.131 -1.350 11.721 -0.487 2009 11 6.450 -1.104 0 0 6.450 -1.104 6.942 -0.340 2009 12 2.481 -1.955 0 0 2.481 -1.955 3.405 -0.758 2010 1 3.735 -0.347 0 0 3.735 -0.347 5.757 1.947 2010 2 4.145 -2.045 0 0 4.145 -2.045 7.134 1.216 2010 3 4.832 -2.541 0 0 4.832 -2.541 6.948 -0.153 2010 4 5.427 -4.062 0 0 5.427 -4.062 7.463 -1.753 2010 5 8.539 -4.538 0 0 8.539 -4.538 10.212 -2.592 2010 6 16.052 -0.538 0 0 16.052 -0.538 15.214 -1.103 2010 7 24.211 4.460 0 0 24.211 4.460 21.506 2.026 2010 8 21.637 2.107 0 0 21.637 2.107 19.063 -0.194 2010 9 18.903 1.587 0 0 18.903 1.587 17.460 0.417 2010 10 12.611 0.131 0 0 12.611 0.131 12.864 0.657 2010 11 5.385 -2.169 0 0 5.385 -2.169 6.412 -0.869 2010 12 1.755 -2.681 0 0 1.755 -2.681 4.722 0.559 2011 1 6.873 2.790 0 0 6.873 2.790 5.758 1.947 2011 2 3.489 -2.701 1 0 NaN NaN 5.154 -0.763 2011 3 2.892 -4.482 0 0 2.892 -4.482 5.741 -1.360 2011 4 5.650 -3.839 0 0 5.650 -3.839 7.565 -1.651 2011 5 9.026 -4.051 0 0 9.026 -4.051 10.349 -2.455 2011 6 15.893 -0.696 0 0 15.893 -0.696 14.860 -1.456 2011 7 21.095 1.343 0 0 21.095 1.343 19.091 -0.388 2011 8 23.037 3.507 0 0 23.037 3.507 19.812 0.555 2011 9 22.495 5.179 1 0 NaN NaN 19.692 2.649 2011 10 13.026 0.546 0 0 13.026 0.546 12.760 0.552 2011 11 4.998 -2.556 0 0 4.998 -2.556 6.370 -0.912 2011 12 6.584 2.148 0 0 6.584 2.148 4.923 0.760 2012 1 5.679 1.596 0 0 5.679 1.596 4.768 0.957 2012 2 4.593 -1.597 0 0 4.593 -1.597 6.305 0.388 2012 3 3.271 -4.103 0 0 3.271 -4.103 5.362 -1.739 2012 4 8.292 -1.197 0 0 8.292 -1.197 9.444 0.228 2012 5 14.523 1.446 0 0 14.523 1.446 13.612 0.808 2012 6 15.728 -0.861 0 0 15.728 -0.861 14.797 -1.520 2012 7 21.887 2.135 0 0 21.887 2.135 19.518 0.038 2012 8 24.918 5.388 1 0 NaN NaN 21.063 1.806 2012 9 22.645 5.329 1 0 NaN NaN 19.384 2.340 2012 10 13.977 1.497 0 0 13.977 1.497 13.371 1.164 2012 11 6.807 -0.748 0 0 6.807 -0.748 8.273 0.991 2012 12 1.990 -2.445 0 0 1.990 -2.445 3.265 -0.899 2013 1 10.200 6.117 1 0 NaN NaN 3.593 -0.217 2013 2 -35.600 -41.790 1 0 NaN NaN 6.116 0.199 2013 3 -35.600 -42.974 1 0 NaN NaN 8.335 1.234 2013 4 -35.600 -45.089 1 0 NaN NaN 10.966 1.750 2013 5 11.745 -1.332 1 0 NaN NaN 14.107 1.303 2013 6 19.317 2.727 0 0 19.317 2.727 17.483 1.166 2013 7 25.568 5.816 1 0 NaN NaN 22.443 2.964 2013 8 22.155 2.625 0 0 22.155 2.625 19.489 0.231 2013 9 17.253 -0.063 0 0 17.253 -0.063 16.828 -0.215 2013 10 13.352 0.871 0 0 13.352 0.871 11.968 -0.240 2013 11 8.250 0.696 1 0 NaN NaN NaN NaN