% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 165584 % Primary Name: BIRCHWOOD AP % Record Type: TAVG % Country: United States % State: AK % Latitude: 61.41687 +/- 0.00063 % Longitude: -149.50343 +/- 0.00393 % Elevation (m): 29.15 +/- 0.20 % # of Months: 229 % % Alternate Names: BIRCHWOOD % Missing Station ID - 999999-26497 % % IDs: faa - BCV % gsod - 702746-26497 % gsod - 702746-99999 % gsod - 999999-26497 % icao - PABV % ncdc - 30002712 % usaf - 702746 % wban - 26497 % % Sources: Global Summary of the Day % Multi-network Metadata System % % Site Hash: e475f9c8feed95ae5f49aec1d94e05e3 % Raw Data Hash: 1b977c674cd0aff97dc13beddcabdeb9 % Adj Data Hash: e23a4b26938c717321c61d816789052d % % 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 2 NaN NaN NaN NaN NaN NaN -9.373 3.341 1993 3 NaN NaN NaN NaN NaN NaN -6.756 2.735 1993 4 NaN NaN NaN NaN NaN NaN 1.304 3.821 1993 5 NaN NaN NaN NaN NaN NaN 7.232 2.906 1993 6 NaN NaN NaN NaN NaN NaN 11.117 1.430 1993 7 NaN NaN NaN NaN NaN NaN 14.107 2.294 1993 8 NaN NaN NaN NaN NaN NaN 11.286 1.097 1993 9 NaN NaN NaN NaN NaN NaN 5.411 0.140 1993 10 NaN NaN NaN NaN NaN NaN -0.675 2.494 1993 11 NaN NaN NaN NaN NaN NaN -9.051 1.540 1993 12 NaN NaN NaN NaN NaN NaN -10.066 5.946 1994 1 NaN NaN NaN NaN NaN NaN -11.470 4.754 1994 2 7.974 17.126 1 0 NaN NaN -13.345 -0.631 1994 3 11.905 17.834 1 0 NaN NaN -9.427 0.064 1994 4 NaN NaN NaN NaN NaN NaN 0.014 2.531 1994 5 NaN NaN NaN NaN NaN NaN 5.350 1.024 1994 6 NaN NaN NaN NaN NaN NaN 10.773 1.086 1994 7 NaN NaN NaN NaN NaN NaN 12.597 0.784 1994 8 NaN NaN NaN NaN NaN NaN 11.819 1.629 1994 9 NaN NaN NaN NaN NaN NaN 5.818 0.546 1994 10 NaN NaN NaN NaN NaN NaN -3.846 -0.676 1994 11 NaN NaN NaN NaN NaN NaN -13.826 -3.235 1994 12 NaN NaN NaN NaN NaN NaN -15.191 0.821 1995 1 -10.763 1.899 0 0 -11.106 1.556 -14.405 1.819 1995 2 -7.681 1.472 0 0 -7.941 1.212 -10.843 1.871 1995 3 -9.706 -3.776 0 0 -9.338 -3.408 -13.205 -3.714 1995 4 3.144 2.099 0 0 4.420 3.374 1.255 3.771 1995 5 8.964 1.077 0 0 10.610 2.722 6.025 1.700 1995 6 12.869 -0.380 0 0 14.156 0.908 10.391 0.704 1995 7 14.082 -1.292 0 0 14.970 -0.405 12.577 0.764 1995 8 12.900 -0.852 0 0 13.751 -0.001 11.006 0.817 1995 9 10.541 1.708 0 0 11.330 2.498 8.775 3.504 1995 10 2.410 2.018 0 0 2.814 2.422 -1.293 1.876 1995 11 -7.857 -0.828 0 0 -7.871 -0.842 -10.945 -0.355 1995 12 -10.724 1.727 0 0 -10.947 1.504 -13.416 2.596 1996 1 -17.584 -4.922 0 0 -17.927 -5.265 -20.160 -3.936 1996 2 -10.151 -0.999 0 0 -10.411 -1.259 -13.927 -1.213 1996 3 -3.461 2.469 0 0 -3.093 2.837 -6.607 2.884 1996 4 2.331 1.286 0 0 3.607 2.561 -0.737 1.780 1996 5 9.693 1.806 0 0 11.339 3.451 6.401 2.075 1996 6 12.621 -0.627 1 0 NaN NaN 10.623 0.936 1996 7 14.317 -1.057 1 0 NaN NaN 12.454 0.641 1996 8 12.514 -1.237 0 0 13.365 -0.386 10.134 -0.056 1996 9 7.320 -1.512 0 0 8.110 -0.723 4.467 -0.804 1996 10 -5.044 -5.437 0 0 -4.641 -5.033 -7.876 -4.707 1996 11 -9.063 -2.034 0 0 -9.076 -2.047 -12.086 -1.495 1996 12 -12.168 0.282 0 0 -12.391 0.060 -16.730 -0.717 1997 1 -11.272 1.390 0 0 -11.615 1.047 -16.145 0.079 1997 2 -1.917 7.236 0 0 -2.177 6.976 -4.436 8.278 1997 3 -5.269 0.660 0 0 -4.901 1.028 -9.973 -0.482 1997 4 3.161 2.116 0 0 4.436 3.391 -0.110 2.407 1997 5 9.446 1.559 0 0 11.092 3.204 6.276 1.950 1997 6 13.541 0.293 0 0 14.829 1.581 11.644 1.958 1997 7 15.477 0.102 0 0 16.364 0.989 14.091 2.278 1997 8 13.943 0.191 0 0 14.794 1.042 11.716 1.527 1997 9 9.481 0.649 0 0 10.271 1.438 7.307 2.035 1997 10 -1.873 -2.265 0 0 -1.469 -1.862 -6.119 -2.950 1997 11 -3.191 3.838 0 0 -3.204 3.825 -6.657 3.934 1997 12 -9.457 2.994 0 4 -9.418 3.033 -15.039 0.973 1998 1 -11.808 0.854 0 0 -11.748 0.915 -15.252 0.972 1998 2 -5.851 3.301 0 0 -5.805 3.347 -7.769 4.945 1998 3 -3.373 2.556 0 0 -3.438 2.491 -6.086 3.405 1998 4 4.106 3.060 0 0 3.881 2.835 0.244 2.760 1998 5 7.796 -0.092 0 0 7.505 -0.382 3.886 -0.440 1998 6 12.513 -0.735 0 0 12.286 -0.963 9.458 -0.229 1998 7 13.851 -1.523 0 0 13.695 -1.680 11.676 -0.137 1998 8 11.683 -2.068 0 0 11.533 -2.219 8.931 -1.258 1998 9 8.587 -0.246 0 0 8.448 -0.385 5.697 0.426 1998 10 1.335 0.943 0 0 1.264 0.872 -1.857 1.313 1998 11 -5.894 1.135 0 0 -5.892 1.137 -8.839 1.751 1998 12 -11.697 0.753 0 0 -11.658 0.793 -15.800 0.212 1999 1 -12.261 0.401 0 0 -12.201 0.462 -17.797 -1.573 1999 2 -12.519 -3.367 0 0 -12.473 -3.321 -18.758 -6.044 1999 3 -4.249 1.680 0 0 -4.314 1.615 -9.343 0.148 1999 4 1.709 0.664 0 0 1.484 0.439 -1.686 0.830 1999 5 8.319 0.431 0 0 8.029 0.141 4.262 -0.064 1999 6 13.415 0.166 0 0 13.188 -0.061 10.871 1.185 1999 7 14.566 -0.808 0 0 14.410 -0.965 12.336 0.523 1999 8 13.194 -0.558 0 0 13.043 -0.708 10.637 0.448 1999 9 9.049 0.217 0 0 8.910 0.077 6.162 0.891 1999 10 0.550 0.158 0 0 0.479 0.086 -3.664 -0.495 1999 11 -7.856 -0.827 0 0 -7.853 -0.824 -11.667 -1.076 1999 12 -10.891 1.560 0 0 -10.851 1.599 -17.239 -1.227 2000 1 -10.633 2.030 0 0 -10.572 2.090 -16.094 0.130 2000 2 -4.370 4.783 0 0 -4.324 4.829 -6.607 6.107 2000 3 -2.013 3.917 0 0 -2.077 3.852 -5.786 3.705 2000 4 2.941 1.895 0 0 2.716 1.670 -0.570 1.946 2000 5 8.312 0.424 0 0 8.021 0.134 4.003 -0.323 2000 6 13.315 0.066 0 0 13.088 -0.161 10.512 0.825 2000 7 13.875 -1.500 0 0 13.718 -1.657 11.297 -0.516 2000 8 12.450 -1.301 0 0 12.300 -1.452 9.430 -0.759 2000 9 8.063 -0.770 0 0 7.924 -0.909 4.753 -0.519 2000 10 1.007 0.615 0 0 0.936 0.544 -2.976 0.194 2000 11 -2.548 4.481 0 0 -2.546 4.483 -6.109 4.482 2000 12 -4.463 7.988 0 0 -4.424 8.027 -9.639 6.373 2001 1 -2.450 10.213 0 0 -2.389 10.273 -7.936 8.288 2001 2 -4.871 4.281 0 0 -4.825 4.327 -8.763 3.951 2001 3 -1.987 3.942 0 0 -2.052 3.877 -6.570 2.921 2001 4 3.139 2.094 0 0 2.914 1.869 -0.788 1.729 2001 5 7.315 -0.572 0 0 7.025 -0.863 3.064 -1.262 2001 6 14.678 1.429 0 0 14.451 1.202 11.903 2.217 2001 7 13.995 -1.380 0 0 13.838 -1.536 12.069 0.256 2001 8 14.170 0.419 0 0 14.020 0.269 11.638 1.448 2001 9 8.915 0.082 0 0 8.775 -0.057 6.876 1.605 2001 10 -1.457 -1.849 0 0 -1.528 -1.920 -5.503 -2.333 2001 11 -8.828 -1.799 0 0 -8.825 -1.796 -11.455 -0.865 2001 12 -12.916 -0.465 0 0 -12.877 -0.426 -18.445 -2.433 2002 1 -5.391 7.272 0 0 -5.330 7.332 -10.108 6.116 2002 2 -6.933 2.220 0 0 -6.887 2.266 -9.500 3.214 2002 3 -6.262 -0.332 0 0 -6.327 -0.397 -9.919 -0.428 2002 4 -0.313 -1.358 0 0 -0.538 -1.583 -4.137 -1.621 2002 5 9.722 1.835 0 0 9.432 1.544 5.787 1.461 2002 6 12.752 -0.497 0 0 12.525 -0.724 10.231 0.544 2002 7 15.199 -0.176 0 0 15.042 -0.332 12.892 1.079 2002 8 13.389 -0.362 0 0 13.239 -0.512 10.465 0.275 2002 9 9.030 0.197 0 0 8.890 0.058 6.458 1.187 2002 10 4.724 4.332 0 0 4.653 4.261 0.781 3.951 2002 11 1.024 8.053 0 0 1.026 8.055 -2.423 8.168 2002 12 -5.314 7.136 0 0 -5.275 7.176 -9.738 6.274 2003 1 -7.153 5.510 0 0 -7.092 5.570 -10.917 5.307 2003 2 -1.012 8.141 0 0 -0.966 8.186 -4.694 8.020 2003 3 -3.342 2.587 0 0 -3.407 2.522 -8.953 0.538 2003 4 3.930 2.884 0 0 3.705 2.659 -0.595 1.922 2003 5 9.553 1.666 0 0 9.263 1.375 4.918 0.592 2003 6 13.465 0.216 0 0 13.238 -0.011 10.512 0.825 2003 7 16.274 0.900 0 0 16.118 0.743 13.394 1.581 2003 8 13.857 0.105 0 0 13.706 -0.045 10.941 0.752 2003 9 8.594 -0.238 0 0 8.455 -0.378 5.424 0.153 2003 10 3.548 3.156 0 0 3.477 3.085 0.830 4.000 2003 11 -6.319 0.710 0 0 -6.316 0.713 -10.175 0.416 2003 12 -9.514 2.936 0 0 -9.475 2.976 -14.650 1.362 2004 1 -14.753 -2.090 0 0 -14.692 -2.030 -18.541 -2.317 2004 2 -4.453 4.699 0 0 -4.407 4.745 -6.906 5.808 2004 3 -5.008 0.922 1 0 NaN NaN -9.318 0.173 2004 4 2.940 1.895 0 0 2.715 1.670 -0.075 2.442 2004 5 13.016 5.128 1 0 NaN NaN 7.036 2.710 2004 6 15.310 2.062 1 0 NaN NaN 12.182 2.496 2004 7 16.470 1.095 0 0 16.313 0.938 14.131 2.318 2004 8 15.693 1.942 0 0 15.543 1.792 13.628 3.438 2004 9 6.941 -1.892 0 0 6.801 -2.031 3.179 -2.092 2004 10 3.120 2.728 0 0 3.049 2.657 -0.858 2.311 2004 11 -2.756 4.273 0 0 -2.753 4.276 -6.728 3.863 2004 12 -6.168 6.282 0 0 -6.129 6.321 -11.676 4.336 2005 1 -9.203 3.460 0 0 -9.142 3.520 -13.354 2.870 2005 2 -7.387 1.766 0 0 -7.341 1.811 -10.683 2.031 2005 3 -0.483 5.446 0 0 -0.548 5.381 -5.251 4.240 2005 4 4.800 3.755 0 0 4.575 3.530 -0.191 2.325 2005 5 11.195 3.308 0 0 10.905 3.017 7.103 2.777 2005 6 14.363 1.115 0 0 14.136 0.887 11.789 2.102 2005 7 16.185 0.811 0 0 16.029 0.654 13.645 1.832 2005 8 14.278 0.527 0 0 14.128 0.376 11.780 1.591 2005 9 10.223 1.390 0 0 10.084 1.251 6.924 1.653 2005 10 1.923 1.531 0 0 1.852 1.460 -1.847 1.322 2005 11 -9.489 -2.460 0 0 -9.487 -2.458 -13.754 -3.164 2005 12 -4.701 7.750 0 0 -4.661 7.789 -8.619 7.393 2006 1 -14.027 -1.365 0 0 -13.966 -1.304 -18.749 -2.525 2006 2 -6.018 3.135 0 0 -5.972 3.181 -9.704 3.010 2006 3 -5.348 0.581 0 0 -5.413 0.517 -10.330 -0.839 2006 4 2.298 1.253 0 0 2.073 1.028 -2.278 0.238 2006 5 10.063 2.175 0 0 9.772 1.885 5.974 1.648 2006 6 12.598 -0.650 0 0 12.371 -0.877 9.805 0.119 2006 7 14.738 -0.636 0 0 14.582 -0.793 12.538 0.725 2006 8 12.194 -1.558 0 0 12.043 -1.708 9.430 -0.760 2006 9 9.422 0.589 0 0 9.283 0.450 6.868 1.597 2006 10 3.720 3.328 0 0 3.649 3.257 -0.528 2.641 2006 11 -13.019 -5.990 0 0 -13.016 -5.987 -15.016 -4.425 2006 12 -7.131 5.320 0 0 -7.092 5.359 -12.104 3.908 2007 1 -9.267 3.395 0 0 -9.207 3.456 -14.889 1.335 2007 2 -10.085 -0.933 0 0 -10.039 -0.887 -12.496 0.218 2007 3 -11.047 -5.117 0 0 -11.112 -5.182 -16.153 -6.662 2007 4 3.469 2.423 0 0 3.244 2.198 0.517 3.033 2007 5 8.937 1.050 0 0 8.647 0.759 5.293 0.967 2007 6 13.398 0.150 0 0 13.171 -0.077 10.628 0.942 2007 7 14.464 -0.910 0 0 14.308 -1.067 11.991 0.178 2007 8 14.122 0.371 0 0 13.972 0.221 11.608 1.418 2007 9 9.931 1.099 0 0 9.792 0.959 6.680 1.409 2007 10 1.565 1.172 0 0 1.493 1.101 -2.580 0.590 2007 11 -0.931 6.098 0 0 -0.928 6.101 -4.937 5.654 2007 12 -7.909 4.542 0 0 -7.869 4.581 -12.922 3.090 2008 1 -11.228 1.435 0 0 -11.167 1.495 -16.388 -0.164 2008 2 -10.234 -1.081 0 0 -10.188 -1.035 -13.303 -0.589 2008 3 -1.324 4.605 0 0 -1.389 4.540 -6.703 2.788 2008 4 1.093 0.047 0 0 0.868 -0.178 -3.351 -0.835 2008 5 8.665 0.777 0 0 8.374 0.487 4.393 0.067 2008 6 11.480 -1.769 0 0 11.252 -1.996 8.959 -0.728 2008 7 12.857 -2.517 0 0 12.701 -2.674 10.713 -1.100 2008 8 12.749 -1.002 0 0 12.599 -1.152 10.096 -0.094 2008 9 8.828 -0.005 0 0 8.688 -0.144 5.686 0.415 2008 10 -1.674 -2.066 0 0 -1.745 -2.137 -6.187 -3.018 2008 11 -6.529 0.500 0 0 -6.526 0.503 -10.747 -0.156 2008 12 -11.247 1.203 0 0 -11.208 1.243 -15.549 0.464 2009 1 -10.911 1.752 0 0 -10.850 1.812 -16.825 -0.601 2009 2 -9.558 -0.405 0 0 -9.512 -0.359 -12.932 -0.218 2009 3 -6.367 -0.438 0 0 -6.432 -0.503 -10.838 -1.347 2009 4 1.769 0.723 0 0 1.544 0.498 -2.139 0.377 2009 5 10.159 2.272 0 0 9.869 1.982 6.323 1.997 2009 6 12.564 -0.684 0 0 12.337 -0.911 9.956 0.270 2009 7 15.525 0.151 0 0 15.369 -0.006 13.877 2.064 2009 8 12.837 -0.914 0 0 12.687 -1.064 10.007 -0.182 2009 9 8.794 -0.038 0 0 8.655 -0.178 6.265 0.993 2009 10 4.425 4.033 0 0 4.354 3.961 0.693 3.862 2009 11 -7.676 -0.647 0 0 -7.674 -0.645 -11.944 -1.353 2009 12 -8.238 4.212 0 0 -8.199 4.251 -12.199 3.814 2010 1 -10.459 2.204 0 0 -10.398 2.264 -13.749 2.475 2010 2 -4.246 4.906 0 0 -4.200 4.952 -7.528 5.186 2010 3 -3.796 2.133 0 0 -3.861 2.069 -8.401 1.090 2010 4 3.011 1.966 0 0 2.786 1.741 -1.198 1.319 2010 5 9.667 1.779 0 0 9.376 1.489 6.114 1.788 2010 6 12.320 -0.928 0 0 12.093 -1.156 9.459 -0.228 2010 7 13.204 -2.170 0 0 13.048 -2.327 10.773 -1.040 2010 8 13.149 -0.602 0 0 12.999 -0.753 10.433 0.244 2010 9 8.969 0.136 0 0 8.829 -0.004 6.544 1.273 2010 10 2.084 1.692 0 0 2.013 1.621 -0.908 2.262 2010 11 -3.680 3.349 0 0 -3.677 3.352 -7.911 2.679 2010 12 -13.568 -1.118 0 0 -13.529 -1.078 -18.546 -2.534 2011 1 -8.769 3.894 0 0 -8.708 3.954 -13.658 2.566 2011 2 -9.919 -0.766 0 0 -9.873 -0.720 -13.308 -0.594 2011 3 -5.470 0.460 0 0 -5.534 0.395 -9.667 -0.177 2011 4 2.619 1.573 0 0 2.394 1.348 -1.388 1.128 2011 5 9.106 1.218 0 0 8.815 0.928 5.400 1.074 2011 6 12.067 -1.182 0 0 11.839 -1.409 9.442 -0.245 2011 7 13.892 -1.482 0 0 13.736 -1.639 11.629 -0.183 2011 8 12.047 -1.705 0 0 11.896 -1.855 9.523 -0.667 2011 9 8.657 -0.175 0 0 8.518 -0.315 6.268 0.997 2011 10 2.269 1.877 0 0 2.198 1.805 -1.378 1.791 2011 11 -10.142 -3.113 0 0 -10.140 -3.111 -15.449 -4.859 2011 12 -5.326 7.124 0 0 -5.287 7.164 -12.182 3.830 2012 1 -17.674 -5.012 0 0 -17.614 -4.952 -23.440 -7.216 2012 2 -4.901 4.252 0 0 -4.855 4.298 -7.823 4.891 2012 3 -7.230 -1.300 0 0 -7.295 -1.365 -11.975 -2.484 2012 4 3.644 2.599 0 0 3.419 2.374 0.500 3.016 2012 5 8.020 0.132 0 0 7.729 -0.158 4.239 -0.087 2012 6 12.596 -0.652 0 0 12.369 -0.879 9.987 0.300 2012 7 13.706 -1.668 0 0 13.550 -1.825 10.836 -0.977 2012 8 12.626 -1.125 1 0 NaN NaN 9.959 -0.231 2012 9 8.823 -0.010 0 0 8.683 -0.149 5.132 -0.139 2012 10 0.412 0.020 0 0 0.341 -0.051 -3.521 -0.352 2012 11 -9.030 -2.001 0 0 -9.027 -1.998 -12.932 -2.342 2012 12 -10.324 2.126 0 0 -10.285 2.165 -16.235 -0.223 2013 1 -5.699 6.963 0 0 -5.638 7.024 -10.863 5.361 2013 2 -4.040 5.113 0 0 -3.994 5.159 -8.284 4.430 2013 3 -4.767 1.162 0 0 -4.832 1.097 -9.632 -0.142 2013 4 -1.455 -2.500 0 0 -1.680 -2.725 -6.230 -3.714 2013 5 7.645 -0.242 0 0 7.355 -0.533 3.599 -0.727 2013 6 15.487 2.239 0 0 15.260 2.011 12.863 3.176 2013 7 16.190 0.816 0 0 16.034 0.659 13.697 1.884 2013 8 13.372 -0.379 0 0 13.222 -0.529 11.015 0.826 2013 9 8.591 -0.242 0 0 8.451 -0.381 5.388 0.117 2013 10 5.926 5.534 0 0 5.855 5.463 1.351 4.521 2013 11 0.372 7.401 1 0 NaN NaN NaN NaN