% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171404 % Primary Name: OAK OPENING CALIFORNIA % Record Type: TAVG % Country: United States % State: CA % Latitude: 36.17530 +/- 0.00005 % Longitude: -118.70170 +/- 0.00005 % Elevation (m): 987.60 +/- 0.50 % # of Months: 210 % % IDs: ghcnd - USR0000COKO % % Sources: Global Historical Climatology Network - Daily % % Site Hash: b7c3f22c28140ca4cc62fed69b26cb8b % Raw Data Hash: 4af4d37aea449b460207f57e2b14aed1 % Adj Data Hash: 53e46eb216cc8ec28c09c17c72db3eeb % % 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 1995 2 NaN NaN NaN NaN NaN NaN 11.350 2.276 1995 3 NaN NaN NaN NaN NaN NaN 11.062 0.273 1995 4 NaN NaN NaN NaN NaN NaN 13.266 -0.348 1995 5 NaN NaN NaN NaN NaN NaN 16.688 -1.353 1995 6 NaN NaN NaN NaN NaN NaN 20.985 -1.520 1995 7 NaN NaN NaN NaN NaN NaN 26.019 -0.226 1995 8 NaN NaN NaN NaN NaN NaN 25.933 0.624 1995 9 NaN NaN NaN NaN NaN NaN 23.559 1.154 1995 10 NaN NaN NaN NaN NaN NaN 18.778 1.737 1995 11 NaN NaN NaN NaN NaN NaN 14.257 3.347 1995 12 NaN NaN NaN NaN NaN NaN 9.026 2.190 1996 1 NaN NaN NaN NaN NaN NaN 8.220 1.547 1996 2 7.061 -1.670 1 0 NaN NaN 11.155 2.082 1996 3 NaN NaN NaN NaN NaN NaN 12.008 1.219 1996 4 NaN NaN NaN NaN NaN NaN 15.131 1.517 1996 5 NaN NaN NaN NaN NaN NaN 19.174 1.134 1996 6 20.421 -1.741 1 0 NaN NaN 23.352 0.848 1996 7 27.861 1.958 0 0 27.897 1.994 28.351 2.105 1996 8 27.219 2.253 0 0 27.665 2.699 26.919 1.610 1996 9 22.250 0.188 0 0 22.762 0.699 22.442 0.037 1996 10 15.582 -1.117 0 0 16.038 -0.660 16.726 -0.315 1996 11 11.408 0.841 0 0 12.219 1.651 11.289 0.379 1996 12 9.247 2.754 0 0 10.692 4.199 8.287 1.452 1997 1 8.027 1.697 0 0 9.527 3.196 8.304 1.632 1997 2 7.584 -1.147 0 0 8.189 -0.541 9.502 0.429 1997 3 12.961 2.515 0 0 12.446 1.999 13.556 2.767 1997 4 13.338 0.067 0 0 12.307 -0.965 14.910 1.297 1997 5 21.187 3.489 0 0 20.286 2.588 21.913 3.873 1997 6 21.183 -0.979 0 0 20.703 -1.459 22.314 -0.191 1997 7 25.153 -0.750 0 0 25.189 -0.714 26.003 -0.243 1997 8 25.182 0.216 0 0 25.628 0.662 25.465 0.156 1997 9 23.242 1.179 0 0 23.753 1.691 23.886 1.481 1997 10 16.016 -0.683 0 0 16.473 -0.226 16.830 -0.211 1997 11 12.055 1.487 0 0 12.865 2.298 12.272 1.362 1997 12 6.334 -0.159 1 0 NaN NaN 5.969 -0.867 1998 1 10.000 3.669 1 0 NaN NaN 8.270 1.597 1998 2 NaN NaN NaN NaN NaN NaN 8.466 -0.607 1998 3 -35.600 -46.047 1 0 NaN NaN 10.798 0.009 1998 4 11.941 -1.331 1 0 NaN NaN 12.128 -1.486 1998 5 11.161 -6.537 0 0 10.261 -7.437 14.236 -3.804 1998 6 18.000 -4.162 0 0 17.520 -4.643 19.862 -2.643 1998 7 25.669 -0.234 0 0 25.706 -0.198 26.814 0.568 1998 8 27.103 2.137 0 0 27.549 2.583 26.981 1.672 1998 9 20.908 -1.154 0 0 21.420 -0.642 22.673 0.268 1998 10 15.235 -1.463 0 0 15.692 -1.006 16.047 -0.994 1998 11 9.855 -0.713 0 0 10.665 0.098 10.307 -0.603 1998 12 6.889 0.395 0 0 8.334 1.840 5.649 -1.186 1999 1 8.982 2.652 0 0 10.482 4.151 7.077 0.404 1999 2 7.761 -0.970 0 0 8.366 -0.365 9.004 -0.069 1999 3 7.931 -2.516 0 0 7.415 -3.031 9.625 -1.164 1999 4 10.172 -3.100 0 0 9.140 -4.131 11.882 -1.732 1999 5 15.816 -1.882 0 0 14.915 -2.782 17.702 -0.338 1999 6 21.140 -1.022 0 0 20.660 -1.503 21.760 -0.745 1999 7 23.260 -2.643 1 0 NaN NaN 25.800 -0.445 1999 8 24.176 -0.791 0 0 24.622 -0.345 24.100 -1.209 1999 9 23.935 1.873 0 0 24.447 2.384 23.964 1.559 1999 10 20.553 3.854 0 0 21.010 4.311 19.904 2.863 1999 11 13.893 3.326 0 0 14.704 4.136 12.986 2.076 1999 12 9.366 2.873 0 0 10.811 4.318 7.870 1.034 2000 1 8.589 2.258 0 0 10.088 3.758 8.963 2.290 2000 2 8.840 0.109 0 0 9.445 0.714 10.583 1.510 2000 3 9.748 -0.698 0 0 9.233 -1.214 11.218 0.429 2000 4 13.872 0.600 0 0 12.840 -0.431 15.456 1.842 2000 5 17.695 -0.003 0 0 16.795 -0.903 19.703 1.662 2000 6 23.890 1.728 0 0 23.410 1.247 24.385 1.881 2000 7 24.644 -1.260 0 0 24.680 -1.223 25.249 -0.996 2000 8 26.181 1.214 0 0 26.627 1.660 25.909 0.600 2000 9 22.170 0.108 0 0 22.682 0.619 22.669 0.264 2000 10 15.131 -1.568 0 0 15.587 -1.111 16.622 -0.419 2000 11 8.667 -1.901 0 0 9.477 -1.091 8.738 -2.172 2000 12 10.573 4.079 0 0 12.018 5.524 8.627 1.792 2001 1 7.608 1.278 0 0 9.108 2.777 6.971 0.298 2001 2 6.868 -1.863 0 0 7.473 -1.258 8.122 -0.951 2001 3 11.674 1.228 0 0 11.159 0.712 12.669 1.880 2001 4 10.387 -2.885 0 0 9.355 -3.916 12.260 -1.354 2001 5 21.947 4.249 0 4 22.263 4.565 22.880 4.840 2001 6 24.037 1.874 0 0 24.205 2.043 24.266 1.761 2001 7 25.816 -0.087 0 0 25.803 -0.100 26.351 0.105 2001 8 26.621 1.655 0 0 26.464 1.498 26.157 0.848 2001 9 23.635 1.573 0 0 23.455 1.393 23.970 1.565 2001 10 19.735 3.037 0 0 19.575 2.876 19.734 2.693 2001 11 12.075 1.507 0 0 11.790 1.223 12.291 1.380 2001 12 7.263 0.770 0 0 6.755 0.262 6.810 -0.026 2002 1 7.340 1.010 0 0 6.813 0.483 6.472 -0.201 2002 2 10.684 1.953 0 0 10.471 1.740 10.791 1.718 2002 3 10.013 -0.434 0 0 10.194 -0.253 10.742 -0.047 2002 4 12.985 -0.286 0 0 13.347 0.076 14.611 0.997 2002 5 17.379 -0.319 0 0 17.695 -0.002 18.529 0.489 2002 6 23.402 1.239 0 0 23.570 1.408 23.613 1.108 2002 7 27.255 1.352 0 0 27.242 1.339 27.806 1.560 2002 8 25.312 0.346 1 0 NaN NaN 25.094 -0.215 2002 9 23.862 1.799 0 0 23.682 1.620 23.743 1.338 2002 10 16.853 0.154 0 0 16.693 -0.006 17.125 0.084 2002 11 13.320 2.752 0 0 13.035 2.468 12.444 1.534 2002 12 8.405 1.912 0 0 7.897 1.404 7.684 0.848 2003 1 12.587 6.257 0 0 12.060 5.730 10.002 3.329 2003 2 8.300 -0.431 0 0 8.087 -0.643 9.282 0.209 2003 3 11.097 0.650 0 0 11.278 0.831 12.041 1.252 2003 4 9.425 -3.846 0 0 9.787 -3.484 11.589 -2.025 2003 5 16.927 -0.771 0 0 17.244 -0.454 18.510 0.470 2003 6 23.893 1.731 0 0 24.062 1.900 23.715 1.210 2003 7 28.466 2.563 0 0 28.453 2.550 28.662 2.416 2003 8 26.045 1.079 0 0 25.888 0.922 25.784 0.475 2003 9 25.800 3.738 0 0 25.620 3.558 25.344 2.940 2003 10 21.229 4.530 0 0 21.069 4.370 20.620 3.579 2003 11 9.483 -1.084 0 0 9.199 -1.369 9.621 -1.289 2003 12 8.379 1.886 0 0 7.871 1.378 8.079 1.243 2004 1 7.676 1.345 0 0 7.149 0.818 7.275 0.602 2004 2 7.429 -1.301 0 0 7.217 -1.514 8.699 -0.374 2004 3 14.587 4.140 0 0 14.768 4.322 15.080 4.291 2004 4 14.763 1.492 0 0 15.126 1.854 15.876 2.263 2004 5 18.613 0.915 0 0 18.929 1.231 19.362 1.322 2004 6 23.217 1.054 0 0 23.385 1.223 23.217 0.712 2004 7 27.405 1.502 0 0 27.392 1.489 27.212 0.966 2004 8 26.385 1.419 0 0 26.229 1.262 25.746 0.438 2004 9 23.195 1.133 0 0 23.015 0.953 23.030 0.625 2004 10 15.361 -1.337 0 0 15.201 -1.498 16.365 -0.676 2004 11 8.860 -1.708 0 0 8.575 -1.992 9.498 -1.412 2004 12 9.166 2.673 0 0 8.658 2.165 7.248 0.412 2005 1 9.113 2.782 0 0 8.586 2.256 7.692 1.019 2005 2 9.343 0.612 0 0 9.130 0.399 10.506 1.433 2005 3 10.527 0.081 0 0 10.709 0.262 11.692 0.903 2005 4 11.162 -2.110 0 0 11.524 -1.747 12.683 -0.931 2005 5 16.421 -1.277 0 0 16.737 -0.961 18.333 0.293 2005 6 19.600 -2.562 0 0 19.769 -2.394 20.690 -1.815 2005 7 28.345 2.442 0 0 28.332 2.429 28.784 2.538 2005 8 27.219 2.253 0 0 27.063 2.096 26.577 1.268 2005 9 20.982 -1.081 0 0 20.802 -1.260 21.217 -1.188 2005 10 16.663 -0.036 0 0 16.502 -0.196 17.329 0.288 2005 11 13.075 2.507 0 0 12.790 2.223 13.009 2.099 2005 12 9.966 3.473 0 0 9.458 2.965 9.094 2.258 2006 1 8.076 1.745 0 0 7.549 1.218 7.878 1.205 2006 2 10.771 2.041 0 0 10.559 1.828 10.417 1.344 2006 3 6.526 -3.921 0 0 6.707 -3.740 7.623 -3.166 2006 4 10.807 -2.465 0 0 11.169 -2.102 12.641 -0.973 2006 5 18.621 0.923 0 0 18.937 1.239 19.961 1.921 2006 6 24.587 2.424 0 0 24.755 2.593 24.649 2.145 2006 7 28.763 2.860 0 0 28.750 2.847 29.103 2.857 2006 8 25.629 0.663 0 0 25.472 0.506 24.763 -0.546 2006 9 23.545 1.483 0 0 23.365 1.303 23.091 0.686 2006 10 16.035 -0.663 0 0 15.875 -0.824 16.401 -0.641 2006 11 11.763 1.196 0 0 11.479 0.911 11.801 0.890 2006 12 8.594 2.100 0 0 8.086 1.593 7.182 0.346 2007 1 6.500 0.169 0 0 5.973 -0.357 5.607 -1.066 2007 2 8.423 -0.308 0 0 8.211 -0.520 9.718 0.645 2007 3 13.056 2.610 0 0 13.238 2.791 13.599 2.810 2007 4 13.025 -0.246 0 0 13.387 0.116 14.587 0.973 2007 5 18.729 1.031 0 0 19.045 1.348 19.847 1.807 2007 6 23.567 1.404 0 0 23.735 1.573 23.425 0.921 2007 7 26.866 0.963 0 0 26.853 0.950 27.175 0.929 2007 8 26.682 1.716 0 0 26.526 1.559 26.321 1.012 2007 9 20.643 -1.419 0 0 20.464 -1.599 21.568 -0.837 2007 10 15.653 -1.046 0 0 15.493 -1.206 16.683 -0.358 2007 11 13.283 2.716 0 0 12.999 2.431 13.027 2.117 2007 12 5.866 -0.627 0 0 5.358 -1.135 5.869 -0.967 2008 1 6.487 0.157 0 0 5.960 -0.370 6.806 0.133 2008 2 8.129 -0.601 0 0 7.917 -0.814 9.323 0.250 2008 3 10.303 -0.143 0 0 10.484 0.038 11.449 0.659 2008 4 12.272 -1.000 0 0 12.634 -0.637 13.863 0.250 2008 5 17.060 -0.638 0 0 17.376 -0.322 18.558 0.518 2008 6 23.775 1.613 0 0 23.944 1.781 23.719 1.214 2008 7 27.550 1.647 0 0 27.537 1.634 27.610 1.365 2008 8 27.721 2.755 0 0 27.564 2.598 27.028 1.720 2008 9 24.948 2.886 0 0 24.769 2.706 24.424 2.019 2008 10 18.581 1.882 0 0 18.420 1.721 18.619 1.577 2008 11 13.020 2.452 0 0 12.735 2.168 12.946 2.036 2008 12 6.753 0.260 0 0 6.246 -0.248 6.119 -0.716 2009 1 10.111 3.781 0 0 9.584 3.254 8.741 2.068 2009 2 8.361 -0.370 0 0 8.148 -0.583 9.153 0.080 2009 3 9.632 -0.814 0 0 9.813 -0.633 10.758 -0.031 2009 4 12.373 -0.898 0 0 12.736 -0.536 13.800 0.186 2009 5 21.002 3.304 0 0 21.318 3.620 21.712 3.671 2009 6 20.918 -1.244 0 0 21.087 -1.075 21.649 -0.856 2009 7 28.908 3.005 0 0 28.895 2.992 28.264 2.019 2009 8 26.465 1.498 0 0 26.308 1.341 25.689 0.380 2009 9 25.342 3.279 0 0 25.162 3.100 25.177 2.772 2009 10 15.161 -1.537 0 0 15.001 -1.698 16.173 -0.869 2009 11 12.093 1.526 0 0 11.809 1.241 11.453 0.542 2009 12 7.479 0.986 0 0 6.971 0.478 6.692 -0.144 2010 1 9.619 3.289 0 0 9.093 2.762 8.075 1.402 2010 2 8.429 -0.302 0 0 8.216 -0.515 9.696 0.623 2010 3 9.894 -0.553 0 0 10.075 -0.372 10.669 -0.120 2010 4 10.263 -3.008 0 0 10.626 -2.646 11.632 -1.982 2010 5 14.027 -3.671 0 0 14.344 -3.354 15.695 -2.346 2010 6 22.127 -0.036 0 0 22.295 0.133 22.656 0.151 2010 7 27.060 1.157 0 0 27.047 1.144 27.092 0.847 2010 8 25.973 1.006 0 0 25.816 0.850 24.764 -0.545 2010 9 23.770 1.708 0 0 23.590 1.528 23.393 0.988 2010 10 16.935 0.237 0 0 16.775 0.076 18.155 1.114 2010 11 10.140 -0.428 0 0 9.855 -0.712 10.374 -0.536 2010 12 8.806 2.313 0 0 8.299 1.806 8.492 1.656 2011 1 6.718 0.387 1 0 NaN NaN 7.314 0.641 2011 2 7.375 -1.356 0 0 7.162 -1.568 7.981 -1.093 2011 3 9.492 -0.955 0 0 9.673 -0.774 10.243 -0.546 2011 4 12.065 -1.206 0 0 12.427 -0.844 13.308 -0.306 2011 5 14.190 -3.508 0 0 14.507 -3.191 15.933 -2.107 2011 6 20.582 -1.581 0 0 20.750 -1.412 21.180 -1.324 2011 7 26.029 0.126 0 0 26.016 0.113 26.290 0.044 2011 8 27.031 2.064 0 0 26.874 1.908 25.752 0.443 2011 9 25.187 3.124 0 0 25.007 2.945 24.860 2.456 2011 10 17.869 1.171 0 0 17.709 1.010 18.366 1.325 2011 11 10.137 -0.431 0 0 9.852 -0.716 10.048 -0.862 2011 12 7.800 1.307 0 0 7.292 0.799 6.342 -0.494 2012 1 10.476 4.145 0 0 9.949 3.618 8.740 2.067 2012 2 8.517 -0.214 0 0 8.305 -0.426 9.664 0.591 2012 3 10.066 -0.380 0 0 10.247 -0.199 10.712 -0.077 2012 4 12.907 -0.365 0 0 13.269 -0.002 14.292 0.678 2012 5 18.360 0.662 0 0 18.676 0.978 19.614 1.574 2012 6 22.173 0.011 0 0 22.342 0.180 22.593 0.088 2012 7 26.089 0.186 0 0 26.076 0.173 26.480 0.235 2012 8 28.640 3.674 0 0 28.484 3.517 27.860 2.551 2012 9 25.668 3.606 0 0 25.489 3.426 25.456 3.051 2012 10 17.545 0.846 0 0 17.385 0.686 18.437 1.396 2012 11 13.003 2.436 0 0 12.719 2.151 12.471 1.560 2012 12 6.948 0.455 0 0 6.441 -0.053 7.349 0.513 2013 1 7.595 1.265 0 0 7.068 0.738 6.567 -0.106 2013 2 7.746 -0.984 0 0 7.534 -1.197 8.604 -0.469 2013 3 12.468 2.021 0 0 12.649 2.202 13.198 2.409 2013 4 14.792 1.520 0 0 15.154 1.883 16.163 2.549 2013 5 17.997 0.299 0 0 18.313 0.615 19.651 1.611 2013 6 24.030 1.868 0 0 24.199 2.036 24.575 2.070 2013 7 28.440 2.537 0 0 28.428 2.524 28.851 2.606 2013 8 25.950 0.984 0 0 25.793 0.827 25.779 0.470 2013 9 22.245 0.183 0 0 22.065 0.003 23.221 0.816 2013 10 16.368 -0.331 0 0 16.207 -0.491 16.966 -0.075 2013 11 12.825 2.257 1 0 NaN NaN NaN NaN