% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 172435 % Primary Name: SALCHA ALASKA % Record Type: TAVG % Country: United States % State: AK % Latitude: 64.59000 +/- 0.00500 % Longitude: -146.14000 +/- 0.00500 % Elevation (m): 304.80 +/- 0.50 % # of Months: 173 % % IDs: ghcnd - USR0000ASLC % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 69ebbdea94296a2cc0befdc948d48881 % Raw Data Hash: d40072a095871adc7dcda4a7d15544d9 % Adj Data Hash: b8e259d084fe56318992d8e59283a71c % % 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 7 NaN NaN NaN NaN NaN NaN 15.071 0.788 1995 8 NaN NaN NaN NaN NaN NaN 11.687 0.086 1995 9 NaN NaN NaN NaN NaN NaN 9.346 4.486 1995 10 NaN NaN NaN NaN NaN NaN -5.216 1.187 1995 11 NaN NaN NaN NaN NaN NaN -20.413 -2.990 1995 12 NaN NaN NaN NaN NaN NaN -24.214 0.567 1996 1 NaN NaN NaN NaN NaN NaN -30.159 -4.149 1996 2 NaN NaN NaN NaN NaN NaN -20.867 0.625 1996 3 NaN NaN NaN NaN NaN NaN -11.096 3.567 1996 4 NaN NaN NaN NaN NaN NaN -2.596 0.936 1996 5 NaN NaN NaN NaN NaN NaN 7.119 0.473 1996 6 NaN NaN NaN NaN NaN NaN 13.004 0.080 1996 7 12.883 -1.982 1 0 NaN NaN 15.217 0.933 1996 8 9.695 -2.488 0 0 6.747 -5.436 9.665 -1.937 1996 9 3.683 -1.759 0 0 0.842 -4.600 3.727 -1.133 1996 10 -9.221 -3.400 0 0 -12.250 -6.429 -12.629 -6.226 1996 11 -11.662 5.179 0 0 -15.352 1.488 -19.309 -1.886 1996 12 -15.703 8.495 0 0 -19.951 4.247 -25.839 -1.059 1997 1 -16.335 9.092 0 0 -20.279 5.149 -28.013 -2.003 1997 2 -5.536 15.374 0 0 -8.536 12.374 -12.153 9.339 1997 3 -12.623 1.458 0 0 -15.021 -0.941 -17.570 -2.908 1997 4 0.863 3.813 0 0 -1.674 1.276 -0.898 2.634 1997 5 6.955 -0.273 0 0 4.044 -3.184 7.198 0.553 1997 6 14.693 1.187 0 0 11.632 -1.874 14.664 1.741 1997 7 16.095 1.230 0 0 13.056 -1.810 16.130 1.846 1997 8 12.798 0.615 0 0 9.850 -2.333 12.932 1.331 1997 9 8.679 3.236 0 0 5.837 0.395 8.084 3.224 1997 10 -9.623 -3.802 0 0 -12.652 -6.831 -10.035 -3.632 1997 11 -7.708 9.132 0 0 -11.399 5.441 -12.976 4.446 1997 12 -14.639 9.559 0 0 -18.887 5.311 -22.221 2.560 1998 1 -15.215 10.213 0 0 -19.158 6.270 -27.023 -1.013 1998 2 -8.104 12.806 0 0 -11.104 9.806 -16.721 4.771 1998 3 -3.918 10.163 0 0 -6.317 7.764 -8.750 5.913 1998 4 2.770 5.720 0 0 0.232 3.182 2.045 5.578 1998 5 8.456 1.229 0 0 5.546 -1.682 8.159 1.514 1998 6 12.737 -0.769 0 0 9.675 -3.831 13.073 0.150 1998 7 15.334 0.468 0 0 12.294 -2.571 15.630 1.346 1998 8 9.779 -2.405 0 0 6.831 -5.353 10.340 -1.261 1998 9 6.127 0.684 0 0 3.285 -2.157 6.435 1.575 1998 10 -1.973 3.848 0 0 -5.002 0.819 -4.706 1.697 1998 11 -9.870 6.970 0 0 -13.561 3.280 -15.599 1.824 1998 12 -16.024 8.174 0 0 -20.272 3.926 -22.627 2.154 1999 1 -19.284 6.144 0 0 -23.227 2.200 -28.551 -2.541 1999 2 -19.909 1.001 0 0 -22.909 -2.000 -27.430 -5.938 1999 3 -8.413 5.667 0 0 -10.812 3.269 -14.997 -0.334 1999 4 -0.794 2.155 0 0 -3.332 -0.382 -1.703 1.829 1999 5 6.129 -1.099 1 0 NaN NaN 6.181 -0.465 1999 6 15.085 1.579 0 0 12.023 -1.482 14.510 1.587 1999 7 15.016 0.151 0 0 11.977 -2.889 14.770 0.487 1999 8 12.144 -0.040 0 4 12.984 0.801 13.034 1.433 1999 9 4.875 -0.567 0 0 5.613 0.171 6.030 1.170 1999 10 -8.889 -3.068 0 0 -7.970 -2.149 -8.032 -1.629 1999 11 -21.297 -4.456 0 0 -19.741 -2.901 -19.758 -2.336 1999 12 -24.247 -0.049 0 0 -22.155 2.043 -25.664 -0.884 2000 1 -22.813 2.615 1 0 NaN NaN -24.773 1.237 2000 2 -11.530 9.380 0 0 -10.638 10.271 -13.948 7.543 2000 3 -4.091 9.989 0 0 -3.779 10.301 -9.711 4.952 2000 4 2.733 5.682 1 0 NaN NaN -2.236 1.296 2000 5 4.852 -2.376 0 0 5.657 -1.571 4.844 -1.801 2000 6 13.088 -0.418 0 0 14.038 0.533 14.559 1.635 2000 7 13.277 -1.588 0 0 14.206 -0.659 13.779 -0.504 2000 8 8.753 -3.430 0 0 9.594 -2.589 9.274 -2.327 2000 9 5.545 0.102 0 0 6.283 0.840 3.758 -1.102 2000 10 4.850 10.671 1 0 NaN NaN -6.727 -0.324 2000 11 NaN NaN NaN NaN NaN NaN -13.013 4.410 2000 12 NaN NaN NaN NaN NaN NaN -18.246 6.534 2001 1 NaN NaN NaN NaN NaN NaN -15.360 10.650 2001 2 NaN NaN NaN NaN NaN NaN -14.601 6.891 2001 3 NaN NaN NaN NaN NaN NaN -14.258 0.405 2001 4 NaN NaN NaN NaN NaN NaN -1.485 2.048 2001 5 7.311 0.083 1 0 NaN NaN 4.617 -2.028 2001 6 12.468 -1.038 0 0 13.418 -0.087 14.185 1.261 2001 7 13.313 -1.553 0 0 14.242 -0.624 13.990 -0.293 2001 8 11.642 -0.542 0 0 12.483 0.299 12.318 0.717 2001 9 5.522 0.079 0 0 6.260 0.817 7.239 2.379 2001 10 -7.511 -1.691 0 0 -6.592 -0.772 -6.865 -0.462 2001 11 -19.988 -3.148 0 0 -18.433 -1.592 -17.523 -0.100 2001 12 -24.076 0.122 0 0 -21.984 2.214 -24.282 0.498 2002 1 -15.847 9.581 0 0 -14.048 11.380 -18.593 7.417 2002 2 -16.875 4.035 0 0 -15.984 4.926 -18.517 2.975 2002 3 -13.555 0.526 0 0 -13.243 0.838 -12.979 1.684 2002 4 -6.598 -3.649 0 0 -6.153 -3.203 -5.732 -2.200 2002 5 7.694 0.466 0 0 8.498 1.271 8.027 1.382 2002 6 11.920 -1.586 0 0 12.870 -0.636 12.759 -0.165 2002 7 13.721 -1.145 0 0 14.650 -0.216 14.924 0.641 2002 8 10.682 -1.501 0 0 11.523 -0.660 10.673 -0.928 2002 9 6.347 0.904 0 0 7.085 1.642 7.015 2.155 2002 10 -1.197 4.624 0 0 -0.278 5.543 -1.839 4.564 2002 11 -7.888 8.952 0 0 -6.333 10.508 -8.449 8.974 2002 12 -16.955 7.243 0 0 -14.863 9.335 -16.447 8.333 2003 1 -20.179 5.249 0 0 -18.380 7.048 -21.412 4.598 2003 2 -10.055 10.854 0 0 -9.164 11.745 -12.989 8.503 2003 3 -13.858 0.222 0 0 -13.546 0.535 -14.725 -0.062 2003 4 -1.087 1.863 0 0 -0.641 2.309 -1.220 2.312 2003 5 5.903 -1.325 0 0 6.708 -0.520 6.206 -0.440 2003 6 11.698 -1.808 0 0 12.648 -0.857 13.794 0.871 2003 7 13.703 -1.162 0 0 14.632 -0.233 14.428 0.145 2003 8 10.885 -1.298 0 0 11.726 -0.457 11.947 0.346 2003 9 2.765 -2.677 0 0 3.503 -1.939 3.753 -1.107 2003 10 -1.821 4.000 0 0 -0.902 4.919 -1.408 4.995 2003 11 -15.567 1.274 0 0 -14.011 2.829 -14.617 2.806 2003 12 -24.202 -0.004 0 0 -22.109 2.088 -23.563 1.217 2004 1 -27.377 -1.950 0 0 -25.578 -0.151 -27.949 -1.939 2004 2 -14.928 5.982 0 0 -14.036 6.873 -17.386 4.106 2004 3 -13.889 0.192 0 0 -13.576 0.504 -16.198 -1.535 2004 4 1.272 4.221 0 0 1.717 4.667 0.397 3.929 2004 5 9.192 1.964 0 0 9.997 2.769 9.246 2.601 2004 6 16.145 2.639 0 0 17.095 3.589 17.675 4.751 2004 7 15.267 0.401 0 0 16.196 1.330 17.068 2.785 2004 8 13.435 1.252 0 0 14.276 2.093 15.238 3.637 2004 9 0.687 -4.756 0 0 1.425 -4.018 2.345 -2.515 2004 10 -3.061 2.759 0 0 -2.142 3.678 -3.060 3.343 2004 11 -14.765 2.075 0 0 -13.209 3.631 -14.522 2.901 2004 12 -21.755 2.443 0 0 -19.663 4.535 -21.461 3.319 2005 1 -24.365 1.063 0 0 -22.566 2.862 -24.089 1.921 2005 2 -18.948 1.961 0 0 -18.057 2.852 -19.273 2.219 2005 3 -6.581 7.500 0 0 -6.268 7.812 -9.330 5.333 2005 4 -0.268 2.681 0 0 0.177 3.127 -0.942 2.591 2005 5 10.010 2.782 0 0 10.815 3.587 11.146 4.501 2005 6 14.297 0.791 0 0 15.247 1.741 14.998 2.075 2005 7 13.574 -1.291 0 0 14.503 -0.362 15.141 0.858 2005 8 11.511 -0.672 0 0 12.352 0.169 12.806 1.205 2005 9 6.902 1.459 0 0 7.640 2.197 6.441 1.581 2005 10 -3.752 2.069 0 0 -2.833 2.988 -4.177 2.226 2005 11 -21.660 -4.820 0 0 -20.104 -3.264 -21.766 -4.343 2005 12 -18.485 5.712 0 0 -16.393 7.805 -17.192 7.589 2006 1 -30.139 -4.711 0 0 -28.340 -2.912 -30.742 -4.732 2006 2 -15.193 5.717 0 0 -14.302 6.608 -15.320 6.172 2006 3 -16.837 -2.757 0 0 -16.525 -2.444 -17.461 -2.798 2006 4 -3.005 -0.055 0 0 -2.559 0.391 -3.377 0.155 2006 5 7.173 -0.055 0 0 7.977 0.750 8.441 1.796 2006 6 11.660 -1.846 0 0 12.610 -0.896 13.197 0.274 2006 7 13.911 -0.954 0 0 14.840 -0.025 14.920 0.637 2006 8 10.231 -1.953 0 0 11.072 -1.112 11.159 -0.442 2006 9 6.728 1.286 0 0 7.466 2.024 8.596 3.736 2006 10 -2.411 3.409 0 0 -1.492 4.328 -1.676 4.727 2006 11 -25.370 -8.530 0 0 -23.814 -6.974 -23.126 -5.703 2006 12 -21.207 2.991 0 0 -19.115 5.083 -19.886 4.894 2007 1 NaN NaN NaN NaN NaN NaN -22.796 3.214 2007 2 NaN NaN NaN NaN NaN NaN -21.950 -0.458 2007 3 NaN NaN NaN NaN NaN NaN -22.595 -7.932 2007 4 NaN NaN NaN NaN NaN NaN 1.951 5.484 2007 5 10.063 2.836 1 0 NaN NaN 8.581 1.935 2007 6 13.510 0.004 0 0 14.460 0.954 14.910 1.986 2007 7 15.653 0.788 0 4 16.417 1.551 16.722 2.439 2007 8 13.692 1.508 0 0 14.547 2.363 14.235 2.634 2007 9 6.410 0.968 0 0 7.372 1.929 6.867 2.007 2007 10 -6.932 -1.111 0 0 -6.158 -0.337 -7.065 -0.662 2007 11 -12.260 4.580 0 0 -12.148 4.693 -11.428 5.995 2007 12 -18.445 5.753 1 0 NaN NaN -21.068 3.713 2008 1 NaN NaN NaN NaN NaN NaN -25.389 0.621 2008 2 NaN NaN NaN NaN NaN NaN -21.452 0.040 2008 3 NaN NaN NaN NaN NaN NaN -12.336 2.326 2008 4 NaN NaN NaN NaN NaN NaN -2.475 1.057 2008 5 6.925 -0.303 1 0 NaN NaN 7.346 0.701 2008 6 12.155 -1.351 0 0 12.897 -0.609 13.292 0.368 2008 7 12.635 -2.230 0 0 13.399 -1.467 13.733 -0.551 2008 8 9.558 -2.625 0 0 10.413 -1.770 10.156 -1.445 2008 9 5.543 0.101 0 0 6.505 1.063 5.847 0.987 2008 10 -10.571 -4.750 0 0 -9.797 -3.976 -10.993 -4.590 2008 11 -18.587 -1.746 0 0 -18.474 -1.634 -18.157 -0.735 2008 12 -22.402 1.796 0 0 -22.847 1.351 -23.483 1.297 2009 1 NaN NaN NaN NaN NaN NaN -26.309 -0.299 2009 2 NaN NaN NaN NaN NaN NaN -20.049 1.443 2009 3 NaN NaN NaN NaN NaN NaN -17.306 -2.643 2009 4 9.733 12.683 1 0 NaN NaN -1.878 1.655 2009 5 7.287 0.059 0 0 8.179 0.952 8.279 1.633 2009 6 11.918 -1.588 0 0 12.660 -0.846 13.362 0.439 2009 7 15.195 0.330 0 0 15.959 1.093 17.259 2.976 2009 8 9.476 -2.708 0 0 10.331 -1.853 10.597 -1.004 2009 9 9.996 4.554 1 0 NaN NaN 7.016 2.156 2009 10 NaN NaN NaN NaN NaN NaN -2.613 3.790 2009 11 NaN NaN NaN NaN NaN NaN -19.277 -1.854 2009 12 NaN NaN NaN NaN NaN NaN -19.827 4.953 2010 1 NaN NaN NaN NaN NaN NaN -26.683 -0.673 2010 2 NaN NaN NaN NaN NaN NaN -16.806 4.686 2010 3 NaN NaN NaN NaN NaN NaN -13.149 1.514 2010 4 NaN NaN NaN NaN NaN NaN 1.317 4.849 2010 5 9.709 2.481 0 0 10.601 3.374 10.238 3.592 2010 6 12.903 -0.603 0 0 13.645 0.139 13.757 0.834 2010 7 14.703 -0.162 0 0 15.467 0.601 15.237 0.954 2010 8 12.387 0.204 0 0 13.242 1.059 13.670 2.069 2010 9 4.822 -0.621 0 0 5.783 0.341 6.548 1.688 2010 10 -4.426 1.395 0 0 -3.652 2.169 -4.146 2.257 2010 11 -12.195 4.645 0 0 -12.083 4.758 -12.005 5.418 2010 12 -26.196 -1.998 1 0 NaN NaN -29.368 -4.587 2011 1 -41.400 -15.972 1 0 NaN NaN -22.882 3.128 2011 2 NaN NaN NaN NaN NaN NaN -21.680 -0.188 2011 3 NaN NaN NaN NaN NaN NaN -14.093 0.570 2011 4 10.850 13.800 1 0 NaN NaN -2.695 0.838 2011 5 7.984 0.756 0 0 8.876 1.648 8.967 2.321 2011 6 13.237 -0.269 0 0 13.978 0.472 13.570 0.646 2011 7 14.089 -0.777 0 0 14.852 -0.013 14.548 0.265 2011 8 11.468 -0.716 0 0 12.323 0.139 11.677 0.076 2011 9 6.957 1.514 0 0 7.918 2.476 7.328 2.468 2011 10 -3.526 2.295 0 0 -2.752 3.069 -3.519 2.884 2011 11 -23.322 -6.481 0 0 -23.209 -6.369 -23.138 -5.715 2011 12 -16.190 8.008 0 0 -16.635 7.563 -17.539 7.242 2012 1 -31.182 -5.755 0 0 -31.323 -5.895 -34.070 -8.060 2012 2 -11.957 8.953 0 0 -11.154 9.755 -14.885 6.607 2012 3 -15.085 -1.005 0 0 -13.681 0.400 -17.203 -2.540 2012 4 1.935 4.885 0 0 3.200 6.150 1.428 4.960 2012 5 6.121 -1.107 0 0 7.013 -0.214 6.918 0.272 2012 6 13.535 0.029 0 0 14.277 0.771 14.732 1.808 2012 7 13.587 -1.278 0 0 14.351 -0.515 14.244 -0.039 2012 8 10.519 -1.664 0 0 11.374 -0.809 11.869 0.268 2012 9 6.108 0.666 0 0 7.070 1.628 6.283 1.423 2012 10 -7.642 -1.821 0 0 -6.868 -1.047 -6.927 -0.524 2012 11 -24.437 -7.596 0 0 -24.324 -7.484 -22.217 -4.794 2012 12 -28.288 -4.090 1 0 NaN NaN -27.849 -3.068 2013 1 -29.950 -4.522 1 0 NaN NaN -21.594 4.416 2013 2 NaN NaN NaN NaN NaN NaN -19.521 1.971 2013 3 NaN NaN NaN NaN NaN NaN -15.240 -0.577 2013 4 NaN NaN NaN NaN NaN NaN -9.000 -5.468 2013 5 NaN NaN NaN NaN NaN NaN 4.820 -1.826 2013 6 NaN NaN NaN NaN NaN NaN 16.692 3.769 2013 7 NaN NaN NaN NaN NaN NaN 15.904 1.620 2013 8 NaN NaN NaN NaN NaN NaN 13.257 1.656 2013 9 NaN NaN NaN NaN NaN NaN 4.733 -0.127 2013 10 NaN NaN NaN NaN NaN NaN 0.410 6.814