% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171557 % Primary Name: BLACK DIAMOND CALIFORNIA % Record Type: TAVG % Country: United States % State: CA % Latitude: 37.95000 +/- 0.00005 % Longitude: -121.88440 +/- 0.00005 % Elevation (m): 487.70 +/- 0.50 % # of Months: 233 % % IDs: ghcnd - USR0000CBKD % % Sources: Global Historical Climatology Network - Daily % % Site Hash: bb032cf95385a0a86ed5d3d65dfcd0cf % Raw Data Hash: 105f244dffaa93f51c538eedf8bc5493 % Adj Data Hash: d8f39c5b9c9a73e8bfdcb4398b743381 % % 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 1993 4 NaN NaN NaN NaN NaN NaN 13.811 0.601 1993 5 NaN NaN NaN NaN NaN NaN 16.635 0.848 1993 6 NaN NaN NaN NaN NaN NaN 19.558 1.364 1993 7 NaN NaN NaN NaN NaN NaN 19.800 0.211 1993 8 NaN NaN NaN NaN NaN NaN 20.537 1.013 1993 9 NaN NaN NaN NaN NaN NaN 19.377 0.240 1993 10 NaN NaN NaN NaN NaN NaN 17.420 1.164 1993 11 NaN NaN NaN NaN NaN NaN 12.010 -0.023 1993 12 NaN NaN NaN NaN NaN NaN 8.075 -0.523 1994 1 NaN NaN NaN NaN NaN NaN 9.100 0.800 1994 2 NaN NaN NaN NaN NaN NaN 9.710 -0.773 1994 3 NaN NaN NaN NaN NaN NaN 12.874 1.234 1994 4 12.044 -1.267 1 0 NaN NaN 13.688 0.477 1994 5 NaN NaN NaN NaN NaN NaN 15.368 -0.419 1994 6 23.110 4.816 1 0 NaN NaN 18.155 -0.038 1994 7 19.948 0.258 1 0 NaN NaN 18.749 -0.840 1994 8 21.720 2.096 1 0 NaN NaN 19.928 0.404 1994 9 19.783 0.547 1 0 NaN NaN 19.545 0.408 1994 10 16.738 0.382 1 0 NaN NaN 16.272 0.016 1994 11 7.803 -4.330 0 0 7.803 -4.330 9.177 -2.857 1994 12 6.281 -2.417 0 0 6.281 -2.417 7.273 -1.326 1995 1 8.760 0.359 0 0 8.760 0.359 10.377 2.076 1995 2 10.632 0.050 0 0 10.632 0.050 12.178 1.695 1995 3 10.277 -1.463 0 0 10.277 -1.463 11.506 -0.135 1995 4 12.163 -1.147 0 0 12.163 -1.147 13.062 -0.148 1995 5 13.727 -2.159 0 0 13.727 -2.159 14.779 -1.008 1995 6 17.208 -1.085 0 0 17.208 -1.085 17.578 -0.616 1995 7 21.100 1.411 0 0 21.100 1.411 20.501 0.912 1995 8 23.089 3.465 0 0 23.089 3.465 20.339 0.816 1995 9 20.713 1.477 0 0 20.713 1.477 19.764 0.628 1995 10 18.874 2.518 0 0 18.874 2.518 17.733 1.477 1995 11 15.392 3.259 0 0 15.392 3.259 14.545 2.512 1995 12 9.772 1.074 0 0 9.772 1.074 10.685 2.086 1996 1 8.837 0.437 0 0 8.837 0.437 9.727 1.426 1996 2 10.798 0.216 0 0 10.798 0.216 12.302 1.820 1996 3 12.061 0.321 0 0 12.061 0.321 12.896 1.256 1996 4 14.157 0.846 0 0 14.157 0.846 14.870 1.659 1996 5 16.592 0.705 0 0 16.592 0.705 16.758 0.971 1996 6 20.857 2.563 0 0 20.857 2.563 18.769 0.576 1996 7 25.223 5.533 0 0 25.223 5.533 21.164 1.574 1996 8 24.605 4.981 0 0 24.605 4.981 20.617 1.093 1996 9 20.545 1.308 0 0 20.545 1.308 19.061 -0.076 1996 10 16.419 0.063 0 0 16.419 0.063 16.483 0.227 1996 11 12.550 0.417 0 0 12.550 0.417 12.699 0.666 1996 12 10.111 1.413 0 0 10.111 1.413 10.634 2.036 1997 1 7.887 -0.513 0 0 7.887 -0.513 9.328 1.027 1997 2 10.425 -0.157 0 0 10.425 -0.157 11.769 1.287 1997 3 13.553 1.813 0 0 13.553 1.813 13.523 1.882 1997 4 13.995 0.685 0 0 13.995 0.685 14.727 1.517 1997 5 19.371 3.484 0 0 19.371 3.484 19.151 3.365 1997 6 19.190 0.896 0 0 19.190 0.896 18.799 0.605 1997 7 22.729 3.040 0 0 22.729 3.040 20.371 0.781 1997 8 21.085 1.462 0 0 21.085 1.462 20.498 0.974 1997 9 22.273 3.037 0 0 22.273 3.037 21.529 2.392 1997 10 16.826 0.470 0 0 16.826 0.470 16.695 0.439 1997 11 12.770 0.637 0 0 12.770 0.637 13.450 1.417 1997 12 8.032 -0.666 0 0 8.032 -0.666 8.839 0.241 1998 1 8.803 0.403 0 0 8.803 0.403 9.979 1.678 1998 2 8.034 -2.548 0 0 8.034 -2.548 10.375 -0.107 1998 3 10.974 -0.766 0 0 10.974 -0.766 12.117 0.477 1998 4 11.783 -1.527 0 0 11.783 -1.527 12.804 -0.407 1998 5 11.365 -4.522 0 0 11.365 -4.522 13.716 -2.070 1998 6 16.338 -1.955 0 0 16.338 -1.955 17.054 -1.140 1998 7 22.384 2.695 0 0 22.384 2.695 19.997 0.407 1998 8 25.685 6.062 0 0 25.685 6.062 21.268 1.745 1998 9 21.123 1.887 0 0 21.123 1.887 20.057 0.920 1998 10 15.897 -0.459 0 0 15.897 -0.459 15.916 -0.340 1998 11 10.628 -1.505 0 0 10.628 -1.505 11.642 -0.391 1998 12 7.040 -1.658 0 0 7.040 -1.658 7.394 -1.204 1999 1 8.779 0.379 0 0 8.779 0.379 8.641 0.340 1999 2 8.557 -2.025 0 0 8.557 -2.025 9.824 -0.658 1999 3 8.385 -3.355 0 0 8.385 -3.355 9.896 -1.744 1999 4 12.173 -1.137 0 0 12.173 -1.137 12.720 -0.490 1999 5 13.589 -2.298 0 0 13.589 -2.298 14.360 -1.427 1999 6 18.980 0.686 0 0 18.980 0.686 17.591 -0.603 1999 7 20.300 0.611 0 0 20.300 0.611 18.998 -0.591 1999 8 21.023 1.399 0 0 21.023 1.399 19.341 -0.183 1999 9 22.360 3.123 0 0 22.360 3.123 20.006 0.869 1999 10 19.795 3.439 0 0 19.795 3.439 18.145 1.889 1999 11 13.050 0.917 0 0 13.050 0.917 13.245 1.211 1999 12 10.219 1.521 0 0 10.219 1.521 9.804 1.205 2000 1 9.163 0.763 0 0 9.163 0.763 10.086 1.786 2000 2 9.376 -1.206 0 0 9.376 -1.206 11.460 0.977 2000 3 11.695 -0.045 0 0 11.695 -0.045 12.210 0.570 2000 4 13.950 0.640 0 0 13.950 0.640 14.615 1.404 2000 5 16.518 0.631 0 0 16.518 0.631 16.819 1.033 2000 6 20.887 2.593 0 0 20.887 2.593 19.537 1.343 2000 7 20.494 0.804 0 0 20.494 0.804 18.820 -0.769 2000 8 21.889 2.265 0 0 21.889 2.265 19.980 0.456 2000 9 21.222 1.985 0 0 21.222 1.985 20.345 1.209 2000 10 15.695 -0.661 0 0 15.695 -0.661 15.822 -0.434 2000 11 9.888 -2.245 0 0 9.888 -2.245 10.353 -1.680 2000 12 9.873 1.174 0 0 9.873 1.174 9.885 1.287 2001 1 8.155 -0.245 0 0 8.155 -0.245 8.477 0.177 2001 2 8.280 -2.302 0 0 8.280 -2.302 10.092 -0.390 2001 3 12.965 1.224 0 0 12.965 1.224 13.304 1.664 2001 4 11.280 -2.030 0 0 11.280 -2.030 11.858 -1.353 2001 5 21.310 5.423 0 0 21.310 5.423 19.581 3.795 2001 6 21.587 3.293 0 0 21.587 3.293 19.988 1.794 2001 7 21.324 1.635 0 0 21.324 1.635 19.587 -0.003 2001 8 21.700 2.076 0 0 21.700 2.076 19.845 0.322 2001 9 21.093 1.857 0 0 21.093 1.857 19.273 0.136 2001 10 18.731 2.375 0 0 18.731 2.375 17.875 1.619 2001 11 12.732 0.599 0 0 12.732 0.599 13.248 1.215 2001 12 6.887 -1.811 0 0 6.887 -1.811 9.285 0.687 2002 1 NaN NaN NaN NaN NaN NaN 8.130 -0.170 2002 2 NaN NaN NaN NaN NaN NaN 11.626 1.143 2002 3 25.921 14.181 1 0 NaN NaN 11.413 -0.227 2002 4 27.600 14.290 1 0 NaN NaN 13.477 0.266 2002 5 19.885 3.999 0 0 19.885 3.999 15.544 -0.243 2002 6 19.845 1.551 0 0 19.845 1.551 18.559 0.365 2002 7 22.185 2.496 0 0 22.185 2.496 20.352 0.763 2002 8 21.745 2.121 0 0 21.745 2.121 19.842 0.318 2002 9 22.375 3.138 0 0 22.375 3.138 20.587 1.450 2002 10 17.153 0.797 0 0 17.153 0.797 16.570 0.314 2002 11 13.142 1.009 0 0 13.142 1.009 13.468 1.435 2002 12 8.750 0.052 0 0 8.750 0.052 9.977 1.379 2003 1 10.721 2.321 0 0 10.721 2.321 11.452 3.152 2003 2 9.327 -1.255 0 0 9.327 -1.255 11.015 0.533 2003 3 11.706 -0.034 0 0 11.706 -0.034 12.916 1.275 2003 4 9.458 -3.852 0 0 9.458 -3.852 11.579 -1.631 2003 5 15.871 -0.016 0 0 15.871 -0.016 16.163 0.376 2003 6 19.065 0.771 0 0 19.065 0.771 19.031 0.837 2003 7 25.237 5.548 0 0 25.237 5.548 21.517 1.928 2003 8 21.306 1.683 0 0 21.306 1.683 20.370 0.846 2003 9 21.730 2.493 0 0 21.730 2.493 21.222 2.086 2003 10 19.661 3.305 0 0 19.661 3.305 18.592 2.336 2003 11 9.808 -2.325 0 0 9.808 -2.325 11.182 -0.851 2003 12 8.147 -0.551 0 0 8.147 -0.551 9.636 1.037 2004 1 7.292 -1.108 0 0 7.292 -1.108 8.959 0.659 2004 2 8.602 -1.980 0 0 8.602 -1.980 10.747 0.265 2004 3 15.061 3.321 0 0 15.061 3.321 15.341 3.701 2004 4 14.870 1.560 0 0 14.870 1.560 15.226 2.015 2004 5 15.965 0.078 0 0 15.965 0.078 16.639 0.853 2004 6 18.713 0.420 0 0 18.713 0.420 18.458 0.264 2004 7 21.280 1.591 0 0 21.280 1.591 20.245 0.656 2004 8 21.668 2.044 0 0 21.668 2.044 20.496 0.972 2004 9 22.078 2.842 0 0 22.078 2.842 20.947 1.810 2004 10 15.740 -0.616 0 0 15.740 -0.616 15.946 -0.310 2004 11 10.463 -1.670 0 0 10.463 -1.670 11.573 -0.460 2004 12 8.815 0.116 0 0 8.815 0.116 9.487 0.889 2005 1 7.319 -1.081 0 0 7.319 -1.081 8.521 0.221 2005 2 9.955 -0.627 0 0 9.955 -0.627 12.162 1.680 2005 3 11.842 0.102 0 0 11.842 0.102 13.240 1.599 2005 4 11.728 -1.582 0 0 11.728 -1.582 12.927 -0.283 2005 5 15.258 -0.629 0 0 15.258 -0.629 16.422 0.635 2005 6 17.033 -1.260 0 0 17.033 -1.260 17.536 -0.657 2005 7 24.927 5.238 0 0 24.927 5.238 21.388 1.799 2005 8 24.023 4.399 0 0 24.023 4.399 20.334 0.810 2005 9 19.415 0.178 0 0 19.415 0.178 18.343 -0.793 2005 10 17.090 0.734 0 0 17.090 0.734 16.545 0.289 2005 11 13.185 1.052 0 0 13.185 1.052 13.603 1.570 2005 12 9.861 1.163 0 0 9.861 1.163 10.619 2.021 2006 1 8.921 0.521 0 0 8.921 0.521 9.906 1.606 2006 2 10.762 0.180 0 0 10.762 0.180 11.658 1.176 2006 3 7.508 -4.232 0 0 7.508 -4.232 9.505 -2.135 2006 4 11.243 -2.067 0 0 11.243 -2.067 12.739 -0.472 2006 5 16.923 1.036 0 0 16.923 1.036 16.925 1.138 2006 6 20.915 2.621 0 0 20.915 2.621 19.915 1.721 2006 7 26.056 6.367 0 0 26.056 6.367 22.378 2.789 2006 8 21.129 1.505 0 0 21.129 1.505 19.493 -0.031 2006 9 21.357 2.120 0 0 21.357 2.120 19.389 0.252 2006 10 15.771 -0.585 0 0 15.771 -0.585 16.134 -0.122 2006 11 11.385 -0.748 0 0 11.385 -0.748 12.440 0.407 2006 12 8.868 0.170 0 0 8.868 0.170 9.176 0.578 2007 1 7.747 -0.654 0 0 7.747 -0.654 8.114 -0.186 2007 2 8.843 -1.739 0 0 8.843 -1.739 11.003 0.521 2007 3 13.666 1.926 0 0 13.666 1.926 13.541 1.901 2007 4 13.677 0.366 0 0 13.677 0.366 13.768 0.557 2007 5 16.361 0.475 0 0 16.361 0.475 16.447 0.660 2007 6 19.582 1.288 0 0 19.582 1.288 18.632 0.438 2007 7 21.548 1.859 0 0 21.548 1.859 20.325 0.736 2007 8 22.677 3.054 0 0 22.677 3.054 20.521 0.997 2007 9 18.353 -0.883 0 0 18.353 -0.883 19.230 0.093 2007 10 15.197 -1.159 0 0 15.197 -1.159 15.697 -0.559 2007 11 13.912 1.779 0 0 13.912 1.779 13.240 1.206 2007 12 7.245 -1.453 0 0 7.245 -1.453 8.313 -0.285 2008 1 6.315 -2.086 0 0 6.315 -2.086 8.026 -0.274 2008 2 9.426 -1.156 0 0 9.426 -1.156 10.671 0.189 2008 3 10.955 -0.785 0 0 10.955 -0.785 11.793 0.153 2008 4 12.422 -0.889 0 0 12.422 -0.889 13.090 -0.120 2008 5 16.619 0.733 0 0 16.619 0.733 16.390 0.603 2008 6 21.215 2.921 0 0 21.215 2.921 19.257 1.063 2008 7 22.269 2.580 0 0 22.269 2.580 20.298 0.709 2008 8 23.574 3.951 0 0 23.574 3.951 20.708 1.184 2008 9 22.010 2.773 0 0 22.010 2.773 20.442 1.305 2008 10 18.540 2.184 0 0 18.540 2.184 17.566 1.310 2008 11 12.882 0.749 0 0 12.882 0.749 13.765 1.732 2008 12 6.898 -1.800 0 0 6.898 -1.800 7.974 -0.625 2009 1 9.703 1.303 0 0 9.703 1.303 10.067 1.767 2009 2 8.332 -2.250 0 0 8.332 -2.250 10.610 0.128 2009 3 10.505 -1.235 0 0 10.505 -1.235 11.583 -0.058 2009 4 12.513 -0.797 0 0 12.513 -0.797 13.402 0.191 2009 5 17.705 1.818 0 0 17.705 1.818 16.954 1.167 2009 6 18.387 0.093 0 0 18.387 0.093 18.241 0.048 2009 7 22.460 2.770 0 0 22.460 2.770 19.867 0.278 2009 8 22.511 2.888 0 0 22.511 2.888 20.476 0.952 2009 9 23.488 4.252 0 0 23.488 4.252 21.353 2.216 2009 10 15.676 -0.680 0 0 15.676 -0.680 16.176 -0.080 2009 11 11.720 -0.413 0 0 11.720 -0.413 12.389 0.356 2009 12 7.111 -1.587 0 0 7.111 -1.587 8.333 -0.265 2010 1 8.579 0.179 0 0 8.579 0.179 9.542 1.241 2010 2 9.605 -0.977 0 0 9.605 -0.977 11.681 1.199 2010 3 10.573 -1.168 0 0 10.573 -1.168 11.832 0.191 2010 4 10.537 -2.774 0 0 10.537 -2.774 12.058 -1.153 2010 5 13.263 -2.624 0 0 13.263 -2.624 14.372 -1.415 2010 6 19.352 1.058 0 0 19.352 1.058 18.457 0.263 2010 7 20.702 1.012 0 0 20.702 1.012 19.144 -0.445 2010 8 19.960 0.336 0 0 19.960 0.336 18.699 -0.824 2010 9 21.677 2.440 0 0 21.677 2.440 20.431 1.294 2010 10 16.721 0.365 0 0 16.721 0.365 16.889 0.633 2010 11 10.943 -1.190 0 0 10.943 -1.190 12.084 0.051 2010 12 8.663 -0.035 0 0 8.663 -0.035 10.200 1.602 2011 1 8.668 0.267 0 0 8.668 0.267 9.262 0.962 2011 2 8.264 -2.318 0 0 8.264 -2.318 10.044 -0.438 2011 3 9.563 -2.177 0 0 9.563 -2.177 11.408 -0.233 2011 4 11.175 -2.135 0 0 11.175 -2.135 12.998 -0.213 2011 5 12.803 -3.083 0 0 12.803 -3.083 14.373 -1.414 2011 6 18.085 -0.209 0 0 18.085 -0.209 17.338 -0.856 2011 7 20.982 1.293 0 0 20.982 1.293 19.648 0.058 2011 8 22.018 2.394 0 0 22.018 2.394 19.318 -0.205 2011 9 23.277 4.040 0 0 23.277 4.040 20.917 1.780 2011 10 17.368 1.012 0 0 17.368 1.012 17.564 1.308 2011 11 10.357 -1.776 0 0 10.357 -1.776 11.480 -0.553 2011 12 8.813 0.115 0 0 8.813 0.115 9.095 0.497 2012 1 9.877 1.477 0 0 9.877 1.477 9.985 1.685 2012 2 9.621 -0.962 0 0 9.621 -0.962 11.350 0.868 2012 3 9.374 -2.366 0 0 9.374 -2.366 11.064 -0.576 2012 4 12.567 -0.744 0 0 12.567 -0.744 13.855 0.645 2012 5 16.908 1.021 0 0 16.908 1.021 16.358 0.571 2012 6 19.138 0.845 0 0 19.138 0.845 18.222 0.028 2012 7 21.745 2.056 0 0 21.745 2.056 19.305 -0.285 2012 8 23.737 4.113 0 0 23.737 4.113 20.038 0.514 2012 9 22.520 3.283 0 0 22.520 3.283 19.086 -0.050 2012 10 16.934 0.578 0 0 16.934 0.578 17.519 1.263 2012 11 12.585 0.452 0 0 12.585 0.452 13.490 1.457 2012 12 8.303 -0.395 0 0 8.303 -0.395 9.233 0.635 2013 1 7.663 -0.737 0 0 7.663 -0.737 8.349 0.049 2013 2 10.718 0.136 0 0 10.718 0.136 10.474 -0.008 2013 3 13.327 1.587 0 0 13.327 1.587 12.973 1.333 2013 4 16.032 2.721 0 0 16.032 2.721 15.518 2.307 2013 5 17.708 1.821 0 0 17.708 1.821 17.191 1.404 2013 6 20.565 2.271 0 0 20.565 2.271 19.365 1.171 2013 7 23.348 3.659 0 0 23.348 3.659 20.141 0.552 2013 8 20.931 1.307 0 0 20.931 1.307 19.751 0.227 2013 9 19.818 0.582 0 0 19.818 0.582 19.971 0.835 2013 10 17.311 0.955 0 0 17.311 0.955 16.460 0.204 2013 11 14.317 2.184 1 0 NaN NaN NaN NaN