% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 172418 % Primary Name: FLAT ALASKA % Record Type: TAVG % Country: United States % State: AK % Latitude: 62.82280 +/- 0.00005 % Longitude: -156.61390 +/- 0.00005 % Elevation (m): 451.10 +/- 0.50 % # of Months: 177 % % IDs: ghcnd - USR0000AFLT % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 879243917f7a3f5c93774c8230efbcf0 % Raw Data Hash: 6c88dc32e5a8d3c90487f32eb5d66bb3 % Adj Data Hash: 4d3ef88dba2758730462ff335653dd9f % % 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 8 NaN NaN NaN NaN NaN NaN 13.065 0.016 1995 9 NaN NaN NaN NaN NaN NaN 10.659 3.735 1995 10 NaN NaN NaN NaN NaN NaN -3.002 0.652 1995 11 NaN NaN NaN NaN NaN NaN -13.256 -1.003 1995 12 NaN NaN NaN NaN NaN NaN -17.156 1.997 1996 1 NaN NaN NaN NaN NaN NaN -21.165 -2.051 1996 2 NaN NaN NaN NaN NaN NaN -17.019 -0.615 1996 3 NaN NaN NaN NaN NaN NaN -6.458 4.737 1996 4 NaN NaN NaN NaN NaN NaN -1.657 0.259 1996 5 NaN NaN NaN NaN NaN NaN 9.345 1.407 1996 6 NaN NaN NaN NaN NaN NaN 13.234 -0.371 1996 7 NaN NaN NaN NaN NaN NaN 15.747 0.470 1996 8 8.263 -4.313 1 0 NaN NaN 11.427 -1.622 1996 9 3.678 -2.773 0 0 3.864 -2.586 5.505 -1.419 1996 10 -7.961 -3.834 0 0 -7.801 -3.674 -7.452 -3.798 1996 11 -12.613 0.113 0 0 -12.653 0.073 -12.161 0.092 1996 12 -15.326 4.301 0 0 -15.590 4.037 -20.319 -1.166 1997 1 -16.295 3.292 0 0 -16.583 3.004 -19.128 -0.014 1997 2 -6.795 10.082 0 0 -6.915 9.962 -8.567 7.837 1997 3 -12.084 -0.416 0 0 -12.036 -0.368 -13.264 -2.069 1997 4 1.073 3.462 0 0 1.196 3.586 1.824 3.741 1997 5 10.105 2.641 1 0 NaN NaN 9.773 1.836 1997 6 14.620 1.488 0 0 14.779 1.647 15.898 2.293 1997 7 15.944 1.140 0 0 16.079 1.274 17.209 1.932 1997 8 11.631 -0.945 0 0 11.767 -0.809 13.935 0.886 1997 9 8.439 1.988 0 0 8.625 2.175 10.013 3.089 1997 10 -7.774 -3.647 0 0 -7.614 -3.487 -7.299 -3.645 1997 11 -8.052 4.674 0 0 -8.092 4.634 -7.180 5.073 1997 12 -17.918 1.709 0 0 -18.182 1.445 -19.033 0.120 1998 1 -18.600 0.987 0 0 -18.888 0.699 -19.903 -0.790 1998 2 -11.370 5.507 0 0 -11.490 5.387 -13.000 3.404 1998 3 -4.553 7.115 0 0 -4.505 7.163 -5.200 5.996 1998 4 0.342 2.731 0 0 0.465 2.855 2.291 4.207 1998 5 4.387 -3.077 0 0 4.540 -2.924 7.732 -0.206 1998 6 11.655 -1.477 0 0 11.814 -1.318 13.427 -0.178 1998 7 13.848 -0.956 0 0 13.983 -0.822 16.069 0.791 1998 8 10.200 -2.376 1 0 NaN NaN 10.969 -2.080 1998 9 NaN NaN NaN NaN NaN NaN 8.506 1.582 1998 10 NaN NaN NaN NaN NaN NaN -1.596 2.058 1998 11 NaN NaN NaN NaN NaN NaN -10.385 1.867 1998 12 NaN NaN NaN NaN NaN NaN -19.102 0.052 1999 1 NaN NaN NaN NaN NaN NaN -22.850 -3.737 1999 2 NaN NaN NaN NaN NaN NaN -22.620 -6.217 1999 3 NaN NaN NaN NaN NaN NaN -12.412 -1.217 1999 4 NaN NaN NaN NaN NaN NaN -1.481 0.435 1999 5 5.000 -2.464 1 0 NaN NaN 7.571 -0.367 1999 6 13.038 -0.094 0 0 13.197 0.065 15.034 1.429 1999 7 13.224 -1.580 0 0 13.359 -1.446 15.542 0.265 1999 8 11.897 -0.679 0 0 12.033 -0.543 14.010 0.961 1999 9 6.827 0.376 0 0 7.013 0.563 8.688 1.764 1999 10 -6.605 -2.478 0 0 -6.445 -2.318 -5.680 -2.026 1999 11 -14.530 -1.804 0 0 -14.570 -1.844 -14.874 -2.621 1999 12 -21.821 -2.194 0 0 -22.085 -2.458 -23.991 -4.838 2000 1 -16.972 2.615 0 0 -17.260 2.327 -18.929 0.185 2000 2 -6.459 10.418 0 0 -6.579 10.298 -7.767 8.637 2000 3 -6.848 4.820 0 0 -6.800 4.868 -7.355 3.840 2000 4 -1.105 1.284 0 0 -0.982 1.408 -0.436 1.480 2000 5 4.166 -3.298 0 0 4.319 -3.145 6.298 -1.639 2000 6 14.438 1.306 0 0 14.597 1.465 15.722 2.117 2000 7 12.360 -2.444 0 0 12.495 -2.310 14.555 -0.722 2000 8 9.050 -3.526 0 0 9.186 -3.390 11.218 -1.831 2000 9 3.997 -2.454 0 0 4.183 -2.267 6.052 -0.871 2000 10 -3.985 0.142 0 0 -3.825 0.302 -3.695 -0.041 2000 11 -8.644 4.082 0 0 -8.684 4.042 -7.502 4.750 2000 12 -9.261 10.366 0 0 -9.525 10.102 -11.001 8.152 2001 1 -9.334 10.253 0 0 -9.622 9.965 -9.760 9.354 2001 2 -8.179 8.698 0 0 -8.299 8.578 -9.025 7.378 2001 3 -9.832 1.836 0 0 -9.784 1.884 -10.462 0.733 2001 4 -1.713 0.676 0 0 -1.590 0.800 -0.171 1.745 2001 5 2.777 -4.687 0 0 2.930 -4.534 4.444 -3.493 2001 6 14.087 0.955 0 0 14.246 1.114 15.262 1.657 2001 7 12.144 -2.660 0 0 12.279 -2.526 14.448 -0.830 2001 8 11.842 -0.734 0 0 11.978 -0.598 13.640 0.590 2001 9 8.057 1.606 0 0 8.243 1.793 9.373 2.449 2001 10 -6.408 -2.281 0 0 -6.248 -2.121 -5.486 -1.832 2001 11 -13.442 -0.716 0 0 -13.482 -0.756 -14.443 -2.190 2001 12 -18.624 1.003 0 0 -18.888 0.739 -21.465 -2.311 2002 1 -13.308 6.279 0 0 -13.596 5.991 -14.119 4.994 2002 2 -11.279 5.598 0 0 -11.399 5.478 -12.164 4.240 2002 3 -6.077 5.591 0 0 -6.029 5.639 -6.805 4.390 2002 4 -3.003 -0.614 0 0 -2.880 -0.490 -2.354 -0.438 2002 5 8.873 1.409 0 0 9.026 1.562 10.426 2.489 2002 6 13.938 0.806 0 0 14.097 0.965 14.886 1.281 2002 7 14.287 -0.517 0 0 14.422 -0.383 16.059 0.781 2002 8 12.336 -0.240 0 0 12.472 -0.104 13.196 0.147 2002 9 6.142 -0.309 0 0 6.328 -0.122 8.577 1.653 2002 10 -0.073 4.054 0 0 0.087 4.214 0.321 3.974 2002 11 -4.763 7.963 0 0 -4.803 7.923 -4.266 7.987 2002 12 -10.458 9.169 0 0 -10.722 8.905 -11.839 7.314 2003 1 -12.826 6.761 0 0 -13.114 6.473 -15.053 4.061 2003 2 -7.800 9.077 0 0 -7.920 8.957 -8.278 8.126 2003 3 -11.716 -0.048 0 0 -11.668 0.000 -11.210 -0.014 2003 4 -0.598 1.791 0 0 -0.475 1.915 1.082 2.999 2003 5 5.535 -1.929 0 0 5.688 -1.776 7.791 -0.147 2003 6 10.715 -2.417 1 0 NaN NaN 15.430 1.825 2003 7 11.732 -3.072 1 0 NaN NaN 15.518 0.240 2003 8 12.531 -0.045 0 0 12.667 0.091 14.152 1.102 2003 9 5.185 -1.266 0 0 5.371 -1.079 6.618 -0.306 2003 10 -0.297 3.830 0 0 -0.137 3.990 0.650 4.304 2003 11 -9.108 3.618 0 0 -9.148 3.578 -7.739 4.514 2003 12 -17.184 2.443 0 0 -17.448 2.179 -19.404 -0.251 2004 1 -17.942 1.645 0 0 -18.230 1.357 -20.708 -1.595 2004 2 -10.712 6.165 0 0 -10.832 6.045 -12.531 3.873 2004 3 -11.808 -0.140 0 0 -11.760 -0.092 -12.160 -0.965 2004 4 1.893 4.282 0 0 2.016 4.406 2.934 4.851 2004 5 9.263 1.799 0 0 9.416 1.952 11.389 3.452 2004 6 15.273 2.141 0 0 15.432 2.300 17.081 3.476 2004 7 16.552 1.748 0 0 16.687 1.882 18.344 3.066 2004 8 15.626 3.050 0 0 15.762 3.186 16.979 3.930 2004 9 3.715 -2.736 0 0 3.901 -2.549 5.208 -1.716 2004 10 -0.287 3.840 0 0 -0.127 4.000 0.113 3.767 2004 11 -8.470 4.256 1 0 NaN NaN -7.539 4.714 2004 12 -14.300 5.327 0 0 -14.564 5.063 -15.442 3.711 2005 1 -14.350 5.237 0 0 -14.638 4.949 -16.300 2.813 2005 2 -12.338 4.539 0 0 -12.458 4.419 -13.854 2.550 2005 3 -7.179 4.489 0 0 -7.131 4.537 -6.767 4.428 2005 4 -2.392 -0.003 0 0 -2.269 0.121 -1.802 0.114 2005 5 10.934 3.470 0 0 11.087 3.623 12.476 4.538 2005 6 14.645 1.513 0 0 14.804 1.672 16.316 2.711 2005 7 15.616 0.812 0 0 15.751 0.946 17.256 1.979 2005 8 13.790 1.214 0 0 13.926 1.350 15.180 2.131 2005 9 6.115 -0.336 0 0 6.301 -0.149 8.850 1.926 2005 10 -2.642 1.485 0 0 -2.482 1.645 -1.971 1.683 2005 11 -17.878 -5.152 0 0 -17.918 -5.192 -17.333 -5.081 2005 12 -10.137 9.490 0 0 -10.401 9.226 -12.335 6.819 2006 1 -21.810 -2.223 0 0 -22.098 -2.511 -24.870 -5.756 2006 2 -9.775 7.102 0 0 -9.895 6.982 -9.757 6.647 2006 3 -15.094 -3.426 1 0 NaN NaN -13.038 -1.842 2006 4 NaN NaN NaN NaN NaN NaN -3.206 -1.289 2006 5 NaN NaN NaN NaN NaN NaN 9.271 1.333 2006 6 10.975 -2.157 1 0 NaN NaN 13.317 -0.288 2006 7 14.202 -0.602 0 0 14.337 -0.468 15.954 0.677 2006 8 10.253 -2.323 0 0 10.389 -2.187 12.347 -0.702 2006 9 8.587 2.136 0 0 8.773 2.323 10.213 3.289 2006 10 -0.876 3.251 0 0 -0.716 3.411 0.949 4.603 2006 11 -14.062 -1.336 0 0 -14.102 -1.376 -13.433 -1.181 2006 12 -14.061 5.566 0 0 -14.325 5.302 -16.204 2.949 2007 1 -17.586 2.001 1 0 NaN NaN -17.327 1.786 2007 2 -12.915 3.962 0 0 -13.035 3.842 -14.569 1.835 2007 3 -17.008 -5.340 0 0 -16.960 -5.292 -17.814 -6.619 2007 4 3.769 6.158 0 0 3.892 6.282 4.323 6.239 2007 5 8.852 1.388 0 0 9.005 1.541 10.247 2.310 2007 6 11.772 -1.360 0 0 11.931 -1.201 14.162 0.557 2007 7 14.118 -0.686 0 0 14.253 -0.552 16.930 1.653 2007 8 13.607 1.031 0 0 13.743 1.167 15.757 2.708 2007 9 7.120 0.669 0 0 7.306 0.856 9.431 2.507 2007 10 -4.482 -0.355 0 0 -4.322 -0.195 -3.813 -0.159 2007 11 -6.657 6.069 0 0 -6.697 6.029 -6.639 5.614 2007 12 -13.424 6.203 0 0 -13.688 5.939 -15.517 3.637 2008 1 -18.006 1.581 0 0 -18.294 1.293 -19.202 -0.089 2008 2 -16.105 0.772 0 0 -16.225 0.652 -17.833 -1.429 2008 3 -9.140 2.528 0 0 -9.092 2.576 -9.017 2.178 2008 4 -4.073 -1.684 0 0 -3.950 -1.560 -2.953 -1.037 2008 5 4.740 -2.724 0 0 4.893 -2.571 8.261 0.324 2008 6 11.145 -1.987 0 0 11.304 -1.828 13.266 -0.339 2008 7 16.550 1.746 1 0 NaN NaN 14.425 -0.853 2008 8 -35.600 -48.176 1 0 NaN NaN 12.802 -0.247 2008 9 -35.600 -42.051 1 0 NaN NaN 8.105 1.181 2008 10 -35.600 -31.473 1 0 NaN NaN -8.923 -5.269 2008 11 -35.600 -22.874 1 0 NaN NaN -13.743 -1.490 2008 12 -35.600 -15.973 1 0 NaN NaN -15.179 3.974 2009 1 -35.600 -16.013 1 0 NaN NaN -20.090 -0.977 2009 2 -35.600 -18.723 1 0 NaN NaN -14.826 1.577 2009 3 -35.600 -23.932 1 0 NaN NaN -13.139 -1.944 2009 4 -35.600 -33.211 1 0 NaN NaN -1.090 0.826 2009 5 NaN NaN NaN NaN NaN NaN 8.808 0.870 2009 6 28.568 15.436 1 0 NaN NaN 13.517 -0.088 2009 7 16.221 1.417 0 2 15.608 0.803 17.936 2.659 2009 8 9.125 -3.451 1 0 NaN NaN 12.562 -0.487 2009 9 NaN NaN NaN NaN NaN NaN 8.412 1.488 2009 10 NaN NaN NaN NaN NaN NaN 0.218 3.872 2009 11 NaN NaN NaN NaN NaN NaN -15.238 -2.986 2009 12 NaN NaN NaN NaN NaN NaN -14.555 4.598 2010 1 NaN NaN NaN NaN NaN NaN -20.338 -1.225 2010 2 NaN NaN NaN NaN NaN NaN -12.339 4.065 2010 3 NaN NaN NaN NaN NaN NaN -13.500 -2.304 2010 4 NaN NaN NaN NaN NaN NaN 0.539 2.455 2010 5 13.139 5.675 1 0 NaN NaN 10.683 2.746 2010 6 12.333 -0.799 1 0 NaN NaN 13.619 0.014 2010 7 12.194 -2.610 0 0 11.581 -3.224 14.578 -0.700 2010 8 11.489 -1.087 0 0 10.869 -1.707 13.920 0.871 2010 9 8.222 1.771 0 0 7.373 0.922 9.265 2.342 2010 10 -2.044 2.083 0 0 -2.772 1.355 -1.850 1.804 2010 11 -8.355 4.371 0 0 -8.174 4.551 -7.772 4.480 2010 12 -18.690 0.937 0 0 -17.488 2.139 -22.009 -2.856 2011 1 -11.940 7.647 0 0 -10.629 8.958 -15.203 3.911 2011 2 -13.886 2.991 0 0 -13.340 3.537 -14.636 1.768 2011 3 -7.687 3.981 0 0 -7.905 3.763 -9.232 1.963 2011 4 -1.223 1.166 0 0 -1.784 0.606 -0.967 0.949 2011 5 8.616 1.152 0 0 7.919 0.455 9.935 1.998 2011 6 11.618 -1.514 0 0 10.892 -2.240 13.781 0.176 2011 7 11.684 -3.120 0 0 11.071 -3.734 14.101 -1.177 2011 8 9.974 -2.602 0 0 9.354 -3.222 12.226 -0.823 2011 9 7.587 1.136 0 0 6.738 0.287 9.168 2.244 2011 10 -1.569 2.558 0 0 -2.297 1.830 -1.178 2.476 2011 11 -15.808 -3.082 0 0 -15.627 -2.902 -16.959 -4.706 2011 12 -12.531 7.096 0 0 -11.329 8.298 -13.805 5.349 2012 1 -30.975 -11.388 1 0 NaN NaN -30.190 -11.077 2012 2 NaN NaN NaN NaN NaN NaN -12.046 4.358 2012 3 NaN NaN NaN NaN NaN NaN -14.911 -3.716 2012 4 NaN NaN NaN NaN NaN NaN 1.600 3.517 2012 5 11.070 3.606 1 0 NaN NaN 8.131 0.194 2012 6 13.098 -0.034 0 0 12.372 -0.760 14.691 1.085 2012 7 11.534 -3.270 0 0 10.921 -3.884 14.206 -1.071 2012 8 10.837 -1.739 0 0 10.217 -2.359 12.953 -0.096 2012 9 4.223 -2.228 0 0 3.374 -3.077 6.475 -0.449 2012 10 -4.082 0.045 0 0 -4.810 -0.683 -3.333 0.321 2012 11 -14.573 -1.847 0 0 -14.392 -1.667 -14.978 -2.725 2012 12 -17.554 2.073 0 0 -16.352 3.275 -20.956 -1.803 2013 1 -13.575 6.012 0 0 -12.264 7.323 -13.887 5.226 2013 2 NaN NaN NaN NaN NaN NaN -15.850 0.554 2013 3 NaN NaN NaN NaN NaN NaN -11.142 0.053 2013 4 NaN NaN NaN NaN NaN NaN -5.329 -3.413 2013 5 4.100 -3.364 1 0 NaN NaN 6.082 -1.855 2013 6 NaN NaN NaN NaN NaN NaN 17.390 3.785 2013 7 NaN NaN NaN NaN NaN NaN 16.488 1.211 2013 8 NaN NaN NaN NaN NaN NaN 14.447 1.398 2013 9 NaN NaN NaN NaN NaN NaN 6.382 -0.542 2013 10 NaN NaN NaN NaN NaN NaN 2.975 6.629