% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 43679 % Primary Name: KOYUK AIRPORT % Record Type: TAVG % Country: United States % State: AK % Latitude: 64.93400 +/- 0.00150 % Longitude: -161.16100 +/- 0.00650 % Elevation (m): 40.15 +/- 3.20 % # of Months: 190 % % IDs: gsod - 702223-26602 % gsod - 702223-99999 % icao - PAKK % usaf - 702223 % wban - 26602 % % Sources: Global Summary of the Day % % Site Hash: 97142f3182ce122594f7d74aa7d9d8cc % Raw Data Hash: 7b1a6e03fef218a85b02f5c60a908758 % Adj Data Hash: b7d31a047972e4ef4cde9fc7fc34f6f5 % % 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 2 NaN NaN NaN NaN NaN NaN -13.698 5.497 1997 3 NaN NaN NaN NaN NaN NaN -17.774 -1.834 1997 4 NaN NaN NaN NaN NaN NaN -4.374 3.955 1997 5 NaN NaN NaN NaN NaN NaN 6.761 3.448 1997 6 NaN NaN NaN NaN NaN NaN 11.764 1.390 1997 7 NaN NaN NaN NaN NaN NaN 14.235 0.834 1997 8 NaN NaN NaN NaN NaN NaN 12.471 1.297 1997 9 NaN NaN NaN NaN NaN NaN 8.311 3.455 1997 10 NaN NaN NaN NaN NaN NaN -7.662 -2.300 1997 11 NaN NaN NaN NaN NaN NaN -8.487 4.780 1997 12 NaN NaN NaN NaN NaN NaN -21.342 -1.136 1998 1 NaN NaN NaN NaN NaN NaN -19.312 -0.448 1998 2 -19.278 -1.371 1 0 NaN NaN -16.818 2.378 1998 3 -3.662 10.990 1 0 NaN NaN -8.851 7.088 1998 4 -5.600 1.440 1 0 NaN NaN -3.297 5.032 1998 5 3.065 -1.537 0 0 3.065 -1.537 3.913 0.600 1998 6 10.457 -1.205 0 0 10.457 -1.205 10.663 0.290 1998 7 14.090 -0.600 0 0 14.090 -0.600 15.042 1.641 1998 8 8.520 -3.943 0 0 8.520 -3.943 9.360 -1.814 1998 9 7.403 1.259 0 0 7.403 1.259 5.851 0.995 1998 10 -0.750 3.323 1 0 NaN NaN -3.089 2.273 1998 11 -15.836 -3.858 1 0 NaN NaN -10.045 3.222 1998 12 -15.030 3.887 0 0 -15.030 3.887 -19.747 0.458 1999 1 -20.264 -2.690 0 0 -20.264 -2.690 -22.628 -3.765 1999 2 -21.298 -3.391 0 0 -21.298 -3.391 -23.001 -3.805 1999 3 -15.621 -0.970 0 0 -15.621 -0.970 -18.647 -2.708 1999 4 -7.367 -0.327 1 0 NaN NaN -8.860 -0.531 1999 5 2.633 -1.968 0 0 2.633 -1.968 2.566 -0.747 1999 6 10.973 -0.689 0 0 10.973 -0.689 11.009 0.636 1999 7 11.484 -3.205 0 0 11.484 -3.205 12.694 -0.706 1999 8 11.300 -1.162 0 0 11.300 -1.162 11.609 0.435 1999 9 7.912 1.768 0 0 7.912 1.768 6.541 1.685 1999 10 -8.289 -4.216 1 0 NaN NaN -7.410 -2.048 1999 11 -13.747 -1.768 0 0 -13.747 -1.768 -15.311 -2.043 1999 12 -23.280 -4.362 0 0 -23.280 -4.362 -27.357 -7.151 2000 1 -17.966 -0.391 0 0 -17.966 -0.391 -20.033 -1.169 2000 2 -6.853 11.054 0 0 -6.853 11.054 -9.947 9.248 2000 3 -9.670 4.981 0 0 -9.670 4.981 -11.813 4.127 2000 4 -5.830 1.211 0 0 -5.830 1.211 -7.767 0.562 2000 5 -0.763 -5.365 0 0 -0.763 -5.365 1.375 -1.938 2000 6 11.020 -0.642 0 0 11.020 -0.642 11.313 0.940 2000 7 10.981 -3.708 0 0 10.981 -3.708 12.347 -1.054 2000 8 10.817 -1.646 1 0 NaN NaN 9.660 -1.514 2000 9 4.889 -1.256 0 0 4.889 -1.256 4.101 -0.755 2000 10 -2.302 1.772 0 0 -2.302 1.772 -4.797 0.565 2000 11 -5.854 6.125 0 0 -5.854 6.125 -7.854 5.414 2000 12 -6.843 12.075 0 0 -6.843 12.075 -10.857 9.349 2001 1 -9.142 8.433 0 0 -9.142 8.433 -11.086 7.777 2001 2 -7.377 10.530 0 0 -7.377 10.530 -10.172 9.024 2001 3 -12.335 2.316 0 0 -12.335 2.316 -15.242 0.698 2001 4 -4.341 2.700 0 0 -4.341 2.700 -6.336 1.993 2001 5 -2.380 -6.981 0 0 -2.380 -6.981 -1.102 -4.415 2001 6 9.494 -2.168 0 0 9.494 -2.168 9.826 -0.548 2001 7 12.344 -2.345 0 0 12.344 -2.345 12.720 -0.681 2001 8 10.749 -1.713 0 0 10.749 -1.713 10.641 -0.533 2001 9 7.813 1.669 0 0 7.813 1.669 6.255 1.399 2001 10 -5.186 -1.113 0 0 -5.186 -1.113 -8.068 -2.706 2001 11 -11.328 0.651 0 0 -11.328 0.651 -13.590 -0.323 2001 12 -19.364 -0.447 0 0 -19.364 -0.447 -23.864 -3.658 2002 1 -16.882 0.693 0 0 -16.882 0.693 -18.526 0.337 2002 2 -11.032 6.875 0 0 -11.032 6.875 -14.569 4.627 2002 3 -5.065 9.586 0 0 -5.065 9.586 -8.481 7.459 2002 4 -5.022 2.018 0 0 -5.022 2.018 -7.051 1.278 2002 5 7.070 2.468 0 0 7.070 2.468 6.967 3.655 2002 6 11.776 0.114 0 0 11.776 0.114 11.106 0.733 2002 7 13.732 -0.957 0 0 13.732 -0.957 13.657 0.256 2002 8 10.718 -1.745 0 0 10.718 -1.745 10.521 -0.652 2002 9 7.267 1.122 0 0 7.267 1.122 6.016 1.160 2002 10 0.959 5.032 0 0 0.959 5.032 -1.545 3.817 2002 11 -4.033 7.945 0 0 -4.033 7.945 -6.142 7.125 2002 12 -10.208 8.709 0 0 -10.208 8.709 -13.032 7.174 2003 1 -11.063 6.512 0 0 -11.063 6.512 -12.955 5.908 2003 2 -10.802 7.105 0 0 -10.802 7.105 -14.490 4.706 2003 3 -13.180 1.471 1 0 NaN NaN -15.857 0.083 2003 4 0.018 7.058 0 0 0.018 7.058 -2.990 5.339 2003 5 3.747 -0.854 0 0 3.747 -0.854 4.480 1.168 2003 6 13.665 2.003 0 0 13.665 2.003 13.269 2.896 2003 7 11.495 -3.195 0 0 11.495 -3.195 12.308 -1.092 2003 8 11.337 -1.125 0 0 11.337 -1.125 11.582 0.408 2003 9 4.983 -1.161 0 0 4.983 -1.161 4.492 -0.364 2003 10 0.315 4.389 0 0 0.315 4.389 -2.051 3.310 2003 11 -7.002 4.977 0 0 -7.002 4.977 -8.506 4.761 2003 12 -14.776 4.141 0 0 -14.776 4.141 -19.349 0.856 2004 1 -15.649 1.926 0 0 -15.649 1.926 -17.228 1.635 2004 2 -14.849 3.058 0 0 -14.849 3.058 -16.989 2.207 2004 3 -13.185 1.467 0 0 -13.185 1.467 -14.728 1.212 2004 4 -1.052 5.988 0 0 -1.052 5.988 -2.459 5.870 2004 5 6.609 2.008 0 0 6.609 2.008 7.513 4.201 2004 6 14.448 2.786 0 0 14.448 2.786 14.415 4.042 2004 7 15.254 0.565 1 0 NaN NaN 16.768 3.367 2004 8 15.080 2.618 0 0 15.080 2.618 14.945 3.771 2004 9 4.241 -1.904 0 0 4.241 -1.904 3.540 -1.315 2004 10 0.652 4.725 0 0 0.652 4.725 -1.885 3.476 2004 11 -8.404 3.575 0 0 -8.404 3.575 -8.957 4.310 2004 12 -12.923 5.994 1 0 NaN NaN -15.389 4.817 2005 1 -12.747 4.827 0 0 -12.747 4.827 -14.376 4.487 2005 2 -13.574 4.333 1 0 NaN NaN -18.127 1.069 2005 3 -8.643 6.008 0 0 -8.643 6.008 -11.157 4.783 2005 4 -9.650 -2.610 0 0 -9.650 -2.610 -10.037 -1.708 2005 5 5.318 0.717 1 0 NaN NaN 6.955 3.643 2005 6 18.054 6.392 1 0 NaN NaN 12.495 2.121 2005 7 14.473 -0.216 0 0 14.473 -0.216 14.682 1.282 2005 8 13.672 1.210 0 0 13.672 1.210 13.640 2.467 2005 9 7.272 1.128 0 0 7.272 1.128 6.907 2.051 2005 10 -1.685 2.389 0 0 -1.685 2.389 -3.953 1.409 2005 11 -15.511 -3.532 0 0 -15.511 -3.532 -15.891 -2.623 2005 12 -12.600 6.317 0 0 -12.600 6.317 -16.549 3.656 2006 1 -21.753 -4.178 0 0 -21.753 -4.178 -23.369 -4.505 2006 2 -10.944 6.963 0 0 -10.944 6.963 -13.307 5.888 2006 3 -14.371 0.280 0 0 -14.371 0.280 -16.675 -0.735 2006 4 -10.789 -3.749 0 0 -10.789 -3.749 -11.790 -3.461 2006 5 2.611 -1.990 0 0 2.611 -1.990 3.945 0.632 2006 6 8.035 -3.627 0 0 8.035 -3.627 9.038 -1.335 2006 7 11.801 -2.888 0 0 11.801 -2.888 12.995 -0.405 2006 8 10.256 -2.206 0 0 10.256 -2.206 10.387 -0.787 2006 9 8.563 2.419 0 0 8.563 2.419 7.628 2.773 2006 10 1.335 5.408 0 0 1.335 5.408 -0.793 4.569 2006 11 -8.961 3.018 0 0 -8.961 3.018 -10.286 2.981 2006 12 -13.357 5.561 0 0 -13.357 5.561 -17.720 2.486 2007 1 -15.369 2.206 0 0 -15.369 2.206 -16.594 2.269 2007 2 -12.522 5.385 0 0 -12.522 5.385 -14.841 4.355 2007 3 -19.842 -5.191 0 0 -19.842 -5.191 -20.935 -4.995 2007 4 -2.852 4.188 0 0 -2.852 4.188 -3.786 4.543 2007 5 3.701 -0.901 0 0 3.701 -0.901 4.272 0.959 2007 6 11.161 -0.501 0 0 11.161 -0.501 11.681 1.308 2007 7 15.453 0.764 0 0 15.453 0.764 16.014 2.613 2007 8 14.231 1.769 0 0 14.231 1.769 14.434 3.260 2007 9 8.574 2.430 0 0 8.574 2.430 8.124 3.268 2007 10 -3.244 0.829 0 0 -3.244 0.829 -5.144 0.218 2007 11 -6.674 5.305 0 0 -6.674 5.305 -8.485 4.782 2007 12 -11.975 6.942 0 0 -11.975 6.942 -16.040 4.166 2008 1 -18.057 -0.483 0 0 -18.057 -0.483 -20.096 -1.233 2008 2 -18.709 -0.802 0 0 -18.709 -0.802 -22.394 -3.199 2008 3 -12.541 2.110 0 0 -12.541 2.110 -14.839 1.101 2008 4 -7.378 -0.337 0 0 -7.378 -0.337 -8.245 0.084 2008 5 4.357 -0.245 0 0 4.357 -0.245 4.748 1.435 2008 6 11.153 -0.509 0 0 11.153 -0.509 9.639 -0.735 2008 7 11.955 -2.734 0 0 11.955 -2.734 12.758 -0.643 2008 8 11.065 -1.398 0 0 11.065 -1.398 10.975 -0.199 2008 9 7.202 1.057 0 0 7.202 1.057 6.258 1.402 2008 10 -6.427 -2.353 0 0 -6.427 -2.353 -9.008 -3.646 2008 11 -12.446 -0.468 0 0 -12.446 -0.468 -14.745 -1.478 2008 12 -11.084 7.833 0 0 -11.084 7.833 -15.813 4.393 2009 1 -17.846 -0.271 0 0 -17.846 -0.271 -20.395 -1.532 2009 2 -16.169 1.738 0 0 -16.169 1.738 -19.361 -0.166 2009 3 -14.226 0.425 0 0 -14.226 0.425 -16.420 -0.480 2009 4 -6.476 0.564 0 0 -6.476 0.564 -7.978 0.351 2009 5 3.032 -1.569 0 0 3.032 -1.569 4.248 0.935 2009 6 10.720 -0.942 1 0 NaN NaN 10.869 0.496 2009 7 15.636 0.947 0 0 15.636 0.947 15.841 2.441 2009 8 10.502 -1.961 0 0 10.502 -1.961 10.814 -0.359 2009 9 6.864 0.720 0 0 6.864 0.720 5.485 0.629 2009 10 -1.038 3.035 0 0 -1.038 3.035 -3.007 2.355 2009 11 -13.994 -2.016 0 0 -13.994 -2.016 -15.776 -2.508 2009 12 -9.043 9.874 0 0 -9.043 9.874 -13.973 6.233 2010 1 -18.722 -1.148 0 0 -18.722 -1.148 -20.102 -1.238 2010 2 -12.802 5.105 0 0 -12.802 5.105 -16.118 3.078 2010 3 -16.486 -1.834 0 0 -16.486 -1.834 -18.811 -2.871 2010 4 -5.517 1.524 0 0 -5.517 1.524 -6.482 1.847 2010 5 4.783 0.182 0 0 4.783 0.182 5.211 1.898 2010 6 9.672 -1.990 0 0 9.672 -1.990 10.296 -0.077 2010 7 12.430 -2.259 0 0 12.430 -2.259 13.194 -0.207 2010 8 12.636 0.174 0 0 12.636 0.174 12.661 1.488 2010 9 8.181 2.037 0 0 8.181 2.037 7.577 2.721 2010 10 -1.048 3.025 0 0 -1.048 3.025 -3.496 1.866 2010 11 -7.393 4.586 0 0 -7.393 4.586 -8.860 4.407 2010 12 -16.364 2.553 0 0 -16.364 2.553 -20.358 -0.152 2011 1 -10.410 7.164 0 0 -10.410 7.164 -13.178 5.685 2011 2 -13.716 4.191 0 0 -13.716 4.191 -16.296 2.900 2011 3 -9.443 5.209 0 0 -9.443 5.209 -12.732 3.208 2011 4 -6.276 0.764 0 0 -6.276 0.764 -8.280 0.049 2011 5 5.102 0.501 0 0 5.102 0.501 5.611 2.298 2011 6 12.148 0.486 0 0 12.148 0.486 12.496 2.123 2011 7 11.566 -3.123 0 0 11.566 -3.123 12.608 -0.793 2011 8 10.341 -2.122 0 0 10.341 -2.122 10.719 -0.455 2011 9 7.628 1.483 0 0 7.628 1.483 6.871 2.015 2011 10 -2.271 1.802 0 0 -2.271 1.802 -4.246 1.115 2011 11 -15.680 -3.701 0 0 -15.680 -3.701 -16.952 -3.685 2011 12 -13.158 5.759 0 0 -13.158 5.759 -18.241 1.964 2012 1 -26.904 -9.330 0 0 -26.904 -9.330 -29.483 -10.620 2012 2 -12.866 5.041 0 0 -12.866 5.041 -15.694 3.502 2012 3 -19.037 -4.386 0 0 -19.037 -4.386 -20.325 -4.385 2012 4 -5.311 1.729 0 0 -5.311 1.729 -6.962 1.367 2012 5 1.014 -3.587 0 0 1.014 -3.587 1.885 -1.428 2012 6 9.935 -1.727 0 0 9.935 -1.727 10.599 0.226 2012 7 12.384 -2.306 0 0 12.384 -2.306 13.156 -0.244 2012 8 10.894 -1.568 0 0 10.894 -1.568 11.133 -0.041 2012 9 4.546 -1.598 0 0 4.546 -1.598 3.980 -0.876 2012 10 -1.516 2.557 0 0 -1.516 2.557 -3.583 1.779 2012 11 -12.015 -0.036 0 0 -12.015 -0.036 -14.187 -0.919 2012 12 -17.048 1.869 0 0 -17.048 1.869 -21.331 -1.126 2013 1 -11.093 6.481 0 0 -11.093 6.481 -12.690 6.174 2013 2 -17.964 -0.057 0 0 -17.964 -0.057 -20.784 -1.588 2013 3 -12.539 2.112 0 0 -12.539 2.112 -14.921 1.019 2013 4 -8.922 -1.882 0 0 -8.922 -1.882 -10.029 -1.700 2013 5 -3.081 -7.683 0 0 -3.081 -7.683 0.824 -2.489 2013 6 12.196 0.534 1 0 NaN NaN 12.842 2.469 2013 7 12.238 -2.451 0 0 12.238 -2.451 13.868 0.468 2013 8 13.075 0.613 1 0 NaN NaN 12.604 1.430 2013 9 4.533 -1.611 0 0 4.533 -1.611 4.001 -0.855 2013 10 2.084 6.157 0 0 2.084 6.157 -0.453 4.909 2013 11 -4.409 7.570 1 0 NaN NaN NaN NaN