% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 43661 % Primary Name: AURORA % Record Type: TAVG % Country: United States % State: AK % Latitude: 64.85530 +/- 0.00005 % Longitude: -147.72170 +/- 0.00005 % Elevation (m): 135.03 +/- 0.15 % # of Months: 115 % % Alternate Names: Missing Station ID - 500490 % % IDs: coop - 500490 % ghcnd - USC00500490 % ncdc - 30001671 % nws - AURA2 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 8a7df76c8c238ba10adfe3657c51a3c1 % Raw Data Hash: 2d23a05da6837974c997046c35de11f9 % Adj Data Hash: 91285cf0522f01b901807f6122a1dee7 % % 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 2003 5 NaN NaN NaN NaN NaN NaN 6.206 -0.440 2003 6 NaN NaN NaN NaN NaN NaN 13.794 0.871 2003 7 NaN NaN NaN NaN NaN NaN 14.428 0.145 2003 8 NaN NaN NaN NaN NaN NaN 11.947 0.346 2003 9 NaN NaN NaN NaN NaN NaN 3.753 -1.107 2003 10 NaN NaN NaN NaN NaN NaN -1.408 4.995 2003 11 NaN NaN NaN NaN NaN NaN -14.617 2.806 2003 12 NaN NaN NaN NaN NaN NaN -23.563 1.217 2004 1 NaN NaN NaN NaN NaN NaN -27.949 -1.939 2004 2 NaN NaN NaN NaN NaN NaN -17.386 4.106 2004 3 NaN NaN NaN NaN NaN NaN -16.198 -1.535 2004 4 NaN NaN NaN NaN NaN NaN 0.397 3.929 2004 5 11.667 3.250 0 0 11.667 3.250 9.246 2.601 2004 6 19.778 5.083 0 0 19.778 5.083 17.675 4.751 2004 7 18.722 2.668 0 0 18.722 2.668 17.068 2.785 2004 8 16.611 3.239 0 0 16.611 3.239 15.238 3.637 2004 9 3.889 -2.742 0 0 3.889 -2.742 2.345 -2.515 2004 10 -0.833 3.799 0 0 -0.833 3.799 -3.060 3.343 2004 11 -13.250 2.401 0 0 -13.250 2.401 -14.522 2.901 2004 12 -19.667 3.342 0 0 -19.667 3.342 -21.461 3.319 2005 1 -22.833 1.405 0 0 -22.833 1.405 -24.089 1.921 2005 2 -17.667 2.054 0 0 -17.667 2.054 -19.273 2.219 2005 3 -5.222 7.669 0 0 -5.222 7.669 -9.330 5.333 2005 4 1.444 3.205 0 0 1.444 3.205 -0.942 2.591 2005 5 13.444 5.028 0 0 13.444 5.028 11.146 4.501 2005 6 16.389 1.694 0 0 16.389 1.694 14.998 2.075 2005 7 16.889 0.834 0 0 16.889 0.834 15.141 0.858 2005 8 13.944 0.572 0 0 13.944 0.572 12.806 1.205 2005 9 8.000 1.369 0 0 8.000 1.369 6.441 1.581 2005 10 -2.167 2.465 0 0 -2.167 2.465 -4.177 2.226 2005 11 -20.333 -4.682 0 0 -20.333 -4.682 -21.766 -4.343 2005 12 -16.333 6.676 0 0 -16.333 6.676 -17.192 7.589 2006 1 -29.333 -5.095 0 0 -29.333 -5.095 -30.742 -4.732 2006 2 -13.278 6.443 0 0 -13.278 6.443 -15.320 6.172 2006 3 -14.389 -1.497 0 0 -14.389 -1.497 -17.461 -2.798 2006 4 -0.444 1.317 0 0 -0.444 1.317 -3.377 0.155 2006 5 10.444 2.028 0 0 10.444 2.028 8.441 1.796 2006 6 14.778 0.083 0 0 14.778 0.083 13.197 0.274 2006 7 16.833 0.779 0 0 16.833 0.779 14.920 0.637 2006 8 12.722 -0.650 0 0 12.722 -0.650 11.159 -0.442 2006 9 9.722 3.091 0 0 9.722 3.091 8.596 3.736 2006 10 0.056 4.687 0 0 0.056 4.687 -1.676 4.727 2006 11 -23.167 -7.515 0 0 -23.167 -7.515 -23.126 -5.703 2006 12 -18.444 4.565 0 0 -18.444 4.565 -19.886 4.894 2007 1 -20.889 3.350 0 0 -20.889 3.350 -22.796 3.214 2007 2 -19.889 -0.168 0 0 -19.889 -0.168 -21.950 -0.458 2007 3 -20.333 -7.442 0 0 -20.333 -7.442 -22.595 -7.932 2007 4 3.889 5.650 0 0 3.889 5.650 1.951 5.484 2007 5 10.611 2.194 0 0 10.611 2.194 8.581 1.935 2007 6 16.667 1.972 0 0 16.667 1.972 14.910 1.986 2007 7 18.056 2.001 0 0 18.056 2.001 16.722 2.439 2007 8 15.500 2.128 0 0 15.500 2.128 14.235 2.634 2007 9 8.278 1.646 0 0 8.278 1.646 6.867 2.007 2007 10 -5.500 -0.868 0 0 -5.500 -0.868 -7.065 -0.662 2007 11 -10.444 5.207 0 0 -10.444 5.207 -11.428 5.995 2007 12 -18.833 4.176 0 0 -18.833 4.176 -21.068 3.713 2008 1 -21.500 2.739 0 0 -21.500 2.739 -25.389 0.621 2008 2 -19.444 0.276 0 0 -19.444 0.276 -21.452 0.040 2008 3 -8.444 4.447 0 0 -8.444 4.447 -12.336 2.326 2008 4 -0.667 1.094 0 0 -0.667 1.094 -2.475 1.057 2008 5 9.611 1.194 0 0 9.611 1.194 7.346 0.701 2008 6 15.010 0.315 0 0 15.010 0.315 13.292 0.368 2008 7 15.500 -0.554 0 0 15.500 -0.554 13.733 -0.551 2008 8 11.611 -1.761 0 0 11.611 -1.761 10.156 -1.445 2008 9 7.222 0.591 0 0 7.222 0.591 5.847 0.987 2008 10 -9.500 -4.868 0 0 -9.500 -4.868 -10.993 -4.590 2008 11 -18.278 -2.626 0 0 -18.278 -2.626 -18.157 -0.735 2008 12 -21.722 1.287 0 0 -21.722 1.287 -23.483 1.297 2009 1 -23.778 0.461 0 0 -23.778 0.461 -26.309 -0.299 2009 2 -17.611 2.110 0 0 -17.611 2.110 -20.049 1.443 2009 3 -14.056 -1.164 0 0 -14.056 -1.164 -17.306 -2.643 2009 4 -0.167 1.594 0 0 -0.167 1.594 -1.878 1.655 2009 5 10.167 1.750 0 0 10.167 1.750 8.279 1.633 2009 6 15.222 0.527 0 0 15.222 0.527 13.362 0.439 2009 7 18.722 2.668 0 0 18.722 2.668 17.259 2.976 2009 8 12.278 -1.095 0 0 12.278 -1.095 10.597 -1.004 2009 9 8.333 1.702 0 0 8.333 1.702 7.016 2.156 2009 10 -0.778 3.854 0 0 -0.778 3.854 -2.613 3.790 2009 11 -18.556 -2.904 0 0 -18.556 -2.904 -19.277 -1.854 2009 12 -18.778 4.231 0 0 -18.778 4.231 -19.827 4.953 2010 1 -25.278 -1.039 0 0 -25.278 -1.039 -26.683 -0.673 2010 2 -15.000 4.721 0 0 -15.000 4.721 -16.806 4.686 2010 3 -10.500 2.392 0 0 -10.500 2.392 -13.149 1.514 2010 4 3.389 5.150 0 0 3.389 5.150 1.317 4.849 2010 5 12.111 3.694 0 0 12.111 3.694 10.238 3.592 2010 6 15.278 0.583 0 0 15.278 0.583 13.757 0.834 2010 7 16.667 0.612 0 0 16.667 0.612 15.237 0.954 2010 8 15.000 1.628 0 0 15.000 1.628 13.670 2.069 2010 9 7.278 0.646 0 0 7.278 0.646 6.548 1.688 2010 10 -2.556 2.076 0 0 -2.556 2.076 -4.146 2.257 2010 11 -11.000 4.651 0 0 -11.000 4.651 -12.005 5.418 2010 12 -27.889 -4.880 0 0 -27.889 -4.880 -29.368 -4.587 2011 1 -20.222 4.017 0 0 -20.222 4.017 -22.882 3.128 2011 2 -20.000 -0.279 0 0 -20.000 -0.279 -21.680 -0.188 2011 3 -12.389 0.503 0 0 -12.389 0.503 -14.093 0.570 2011 4 -0.056 1.705 0 0 -0.056 1.705 -2.695 0.838 2011 5 11.056 2.639 0 0 11.056 2.639 8.967 2.321 2011 6 15.556 0.861 0 0 15.556 0.861 13.570 0.646 2011 7 15.778 -0.277 0 0 15.778 -0.277 14.548 0.265 2011 8 13.222 -0.150 0 0 13.222 -0.150 11.677 0.076 2011 9 8.278 1.646 0 0 8.278 1.646 7.328 2.468 2011 10 -1.944 2.687 0 0 -1.944 2.687 -3.519 2.884 2011 11 -21.667 -6.015 0 0 -21.667 -6.015 -23.138 -5.715 2011 12 -14.515 8.495 0 0 -14.515 8.495 -17.539 7.242 2012 1 -31.445 -7.206 0 0 -31.445 -7.206 -34.070 -8.060 2012 2 -12.786 6.934 0 0 -12.786 6.934 -14.885 6.607 2012 3 -14.263 -1.371 0 0 -14.263 -1.371 -17.203 -2.540 2012 4 3.365 5.126 0 0 3.365 5.126 1.428 4.960 2012 5 9.037 0.620 0 0 9.037 0.620 6.918 0.272 2012 6 16.250 1.555 0 0 16.250 1.555 14.732 1.808 2012 7 15.689 -0.366 0 0 15.689 -0.366 14.244 -0.039 2012 8 13.000 -0.372 0 0 13.000 -0.372 11.869 0.268 2012 9 7.587 0.955 0 0 7.587 0.955 6.283 1.423 2012 10 -5.235 -0.604 0 0 -5.235 -0.604 -6.927 -0.524 2012 11 -21.915 -6.264 0 0 -21.915 -6.264 -22.217 -4.794 2012 12 -27.115 -4.105 0 0 -27.115 -4.105 -27.849 -3.068 2013 1 -18.845 5.394 0 0 -18.845 5.394 -21.594 4.416 2013 2 -17.445 2.276 0 0 -17.445 2.276 -19.521 1.971 2013 3 -12.624 0.267 0 0 -12.624 0.267 -15.240 -0.577 2013 4 -7.318 -5.557 0 0 -7.318 -5.557 -9.000 -5.468 2013 5 6.776 -1.641 0 0 6.776 -1.641 4.820 -1.826 2013 6 18.435 3.740 0 0 18.435 3.740 16.692 3.769 2013 7 17.218 1.163 0 0 17.218 1.163 15.904 1.620 2013 8 14.485 1.113 0 0 14.485 1.113 13.257 1.656 2013 9 5.808 -0.823 0 0 5.808 -0.823 4.733 -0.127 2013 10 1.848 6.480 0 0 1.848 6.480 0.410 6.814 2013 11 -6.060 9.591 1 0 NaN NaN NaN NaN