% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171841 % Primary Name: ALLEGHENY PENNSYLVANIA % Record Type: TAVG % Country: United States % State: PA % Latitude: 41.48640 +/- 0.00005 % Longitude: -79.10250 +/- 0.00005 % Elevation (m): 539.50 +/- 0.50 % # of Months: 135 % % IDs: ghcnd - USR0000PALL % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 23cac86d9895189ffac24fa574fd05f7 % Raw Data Hash: d4f94c60c3de08600748b38a05f1cb7b % Adj Data Hash: 35b449433107332cf9f040b82646be16 % % 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 1998 12 NaN NaN NaN NaN NaN NaN 1.440 3.598 1999 1 NaN NaN NaN NaN NaN NaN -3.725 0.936 1999 2 NaN NaN NaN NaN NaN NaN -1.323 2.365 1999 3 NaN NaN NaN NaN NaN NaN 0.205 -1.329 1999 4 NaN NaN NaN NaN NaN NaN 9.268 1.193 1999 5 NaN NaN NaN NaN NaN NaN 15.005 1.230 1999 6 NaN NaN NaN NaN NaN NaN 19.173 0.768 1999 7 NaN NaN NaN NaN NaN NaN 22.672 2.126 1999 8 NaN NaN NaN NaN NaN NaN 19.686 -0.143 1999 9 NaN NaN NaN NaN NaN NaN 16.957 0.823 1999 10 NaN NaN NaN NaN NaN NaN 9.533 -0.215 1999 11 NaN NaN NaN NaN NaN NaN 7.494 3.549 1999 12 -2.062 0.975 1 0 NaN NaN -0.684 1.473 2000 1 1.300 6.840 1 0 NaN NaN -4.268 0.392 2000 2 NaN NaN NaN NaN NaN NaN -1.032 2.655 2000 3 6.700 6.046 1 0 NaN NaN 5.444 3.910 2000 4 7.346 0.151 0 0 7.502 0.306 8.426 0.351 2000 5 14.614 1.718 0 0 14.512 1.616 15.152 1.377 2000 6 18.440 0.914 0 0 18.063 0.537 19.473 1.068 2000 7 18.260 -1.407 0 0 17.764 -1.903 18.872 -1.675 2000 8 18.327 -0.622 0 0 17.863 -1.087 19.276 -0.553 2000 9 14.305 -0.949 0 0 13.970 -1.284 16.068 -0.066 2000 10 10.179 1.311 0 0 10.035 1.166 10.950 1.202 2000 11 1.945 -1.121 0 0 1.943 -1.123 3.495 -0.450 2000 12 -7.281 -4.244 0 0 -7.284 -4.247 -6.424 -4.267 2001 1 -4.040 1.499 0 0 -4.087 1.453 -4.098 0.562 2001 2 -2.018 2.549 0 0 -1.980 2.588 -1.303 2.385 2001 3 -1.100 -1.754 0 0 -0.915 -1.569 -0.001 -1.535 2001 4 9.225 2.029 0 0 9.380 2.185 9.819 1.745 2001 5 14.210 1.314 0 0 14.108 1.212 14.231 0.455 2001 6 17.506 -0.019 0 0 17.129 -0.396 18.699 0.294 2001 7 19.145 -0.522 0 0 18.650 -1.017 19.493 -1.053 2001 8 21.229 2.279 0 0 20.764 1.814 21.715 1.886 2001 9 14.328 -0.926 0 0 13.993 -1.261 15.669 -0.465 2001 10 10.127 1.259 0 0 9.983 1.115 10.513 0.766 2001 11 7.338 4.273 0 0 7.336 4.271 8.208 4.263 2001 12 0.598 3.635 0 0 0.595 3.632 1.705 3.862 2002 1 -0.776 4.764 0 0 -0.822 4.717 -0.203 4.457 2002 2 -1.100 3.467 0 0 -1.062 3.505 -0.389 3.299 2002 3 1.750 1.096 0 0 1.935 1.281 2.792 1.259 2002 4 8.798 1.603 0 0 8.954 1.758 9.822 1.747 2002 5 11.682 -1.213 0 0 11.580 -1.315 12.278 -1.497 2002 6 19.538 2.013 0 0 19.161 1.636 19.749 1.344 2002 7 21.892 2.225 0 0 21.397 1.730 22.171 1.624 2002 8 20.987 2.037 0 0 20.522 1.572 21.733 1.904 2002 9 17.707 2.452 0 0 17.371 2.117 18.426 2.293 2002 10 8.560 -0.309 0 0 8.416 -0.453 9.264 -0.484 2002 11 2.875 -0.191 0 0 2.873 -0.193 4.243 0.298 2002 12 -3.097 -0.060 0 0 -3.101 -0.064 -3.230 -1.072 2003 1 -7.968 -2.428 0 0 -8.014 -2.475 -7.363 -2.703 2003 2 -6.626 -2.059 1 0 NaN NaN -5.852 -2.164 2003 3 1.040 0.386 0 0 1.225 0.571 2.884 1.351 2003 4 8.845 1.649 0 0 9.000 1.804 9.275 1.200 2003 5 12.933 0.037 0 0 12.831 -0.065 13.144 -0.631 2003 6 NaN NaN NaN NaN NaN NaN 17.396 -1.009 2003 7 NaN NaN NaN NaN NaN NaN 20.292 -0.255 2003 8 19.982 1.032 0 0 19.517 0.567 21.322 1.493 2003 9 14.667 -0.588 0 0 14.331 -0.923 16.319 0.185 2003 10 7.681 -1.188 0 0 7.537 -1.332 8.783 -0.965 2003 11 5.813 2.748 0 0 5.811 2.746 7.444 3.499 2003 12 -1.648 1.389 0 0 -1.652 1.385 -1.583 0.575 2004 1 -8.621 -3.081 0 0 -8.668 -3.128 -7.552 -2.891 2004 2 -3.374 1.193 0 0 -3.336 1.231 -4.018 -0.330 2004 3 2.826 2.172 0 0 3.011 2.357 3.743 2.210 2004 4 7.880 0.684 0 0 8.035 0.840 8.901 0.826 2004 5 15.768 2.872 0 0 15.666 2.770 16.981 3.206 2004 6 16.709 -0.817 0 0 16.332 -1.194 17.675 -0.730 2004 7 NaN NaN NaN NaN NaN NaN 20.187 -0.359 2004 8 NaN NaN NaN NaN NaN NaN 19.336 -0.494 2004 9 15.612 0.357 1 0 NaN NaN 17.744 1.610 2004 10 9.234 0.365 0 0 9.090 0.221 10.079 0.331 2004 11 4.765 1.699 0 0 4.763 1.697 6.528 2.583 2004 12 -2.211 0.826 0 0 -2.215 0.822 -1.481 0.676 2005 1 -4.392 1.148 0 0 -4.439 1.101 -3.762 0.898 2005 2 -2.007 2.560 0 0 -1.969 2.598 -2.375 1.312 2005 3 -0.855 -1.509 0 0 -0.670 -1.323 -0.580 -2.113 2005 4 8.791 1.595 0 0 8.946 1.751 9.667 1.592 2005 5 NaN NaN NaN NaN NaN NaN 11.404 -2.371 2005 6 NaN NaN NaN NaN NaN NaN 20.447 2.042 2005 7 NaN NaN NaN NaN NaN NaN 22.239 1.693 2005 8 NaN NaN NaN NaN NaN NaN 21.815 1.986 2005 9 NaN NaN NaN NaN NaN NaN 18.388 2.254 2005 10 NaN NaN NaN NaN NaN NaN 10.923 1.175 2005 11 NaN NaN NaN NaN NaN NaN 6.300 2.355 2005 12 1.950 4.987 1 0 NaN NaN -4.039 -1.881 2006 1 NaN NaN NaN NaN NaN NaN 1.121 5.781 2006 2 NaN NaN NaN NaN NaN NaN -2.597 1.090 2006 3 NaN NaN NaN NaN NaN NaN 2.079 0.546 2006 4 NaN NaN NaN NaN NaN NaN 10.349 2.274 2006 5 NaN NaN NaN NaN NaN NaN 13.465 -0.310 2006 6 NaN NaN NaN NaN NaN NaN 18.301 -0.104 2006 7 NaN NaN NaN NaN NaN NaN 21.990 1.444 2006 8 NaN NaN NaN NaN NaN NaN 21.179 1.350 2006 9 NaN NaN NaN NaN NaN NaN 15.572 -0.562 2006 10 NaN NaN NaN NaN NaN NaN 9.047 -0.701 2006 11 NaN NaN NaN NaN NaN NaN 6.688 2.743 2006 12 NaN NaN NaN NaN NaN NaN 2.197 4.354 2007 1 NaN NaN NaN NaN NaN NaN -1.200 3.460 2007 2 NaN NaN NaN NaN NaN NaN -8.321 -4.633 2007 3 NaN NaN NaN NaN NaN NaN 2.862 1.329 2007 4 NaN NaN NaN NaN NaN NaN 6.869 -1.206 2007 5 NaN NaN NaN NaN NaN NaN 15.340 1.565 2007 6 NaN NaN NaN NaN NaN NaN 19.321 0.915 2007 7 NaN NaN NaN NaN NaN NaN 19.840 -0.707 2007 8 NaN NaN NaN NaN NaN NaN 21.272 1.443 2007 9 NaN NaN NaN NaN NaN NaN 17.906 1.773 2007 10 12.879 4.011 0 2 12.988 4.119 13.921 4.173 2007 11 2.528 -0.537 0 0 2.530 -0.536 4.377 0.432 2007 12 -1.868 1.169 0 0 -1.865 1.172 -1.039 1.119 2008 1 -2.921 2.619 0 0 -2.886 2.654 -2.594 2.067 2008 2 -4.640 -0.072 0 0 -4.669 -0.101 -3.996 -0.308 2008 3 0.008 -0.646 0 0 -0.131 -0.785 1.073 -0.461 2008 4 9.723 2.528 0 0 9.606 2.411 10.713 2.638 2008 5 10.571 -2.325 0 0 10.648 -2.248 11.651 -2.124 2008 6 18.630 1.104 0 0 18.914 1.388 19.931 1.526 2008 7 19.723 0.056 0 0 20.096 0.429 21.210 0.664 2008 8 17.695 -1.255 0 0 18.045 -0.904 19.094 -0.735 2008 9 16.077 0.822 0 0 16.329 1.075 17.452 1.318 2008 10 7.987 -0.881 0 0 8.096 -0.773 8.914 -0.834 2008 11 2.742 -0.324 0 0 2.743 -0.322 3.885 -0.060 2008 12 -2.440 0.597 0 0 -2.437 0.600 -1.476 0.682 2009 1 -8.526 -2.986 0 0 -8.491 -2.951 -7.587 -2.927 2009 2 -2.902 1.665 0 0 -2.931 1.637 -2.662 1.026 2009 3 2.629 1.975 0 0 2.489 1.836 3.302 1.768 2009 4 8.548 1.353 0 0 8.431 1.236 9.151 1.076 2009 5 13.403 0.508 0 0 13.480 0.584 14.157 0.382 2009 6 16.720 -0.806 0 0 17.004 -0.522 17.883 -0.522 2009 7 17.308 -2.359 0 0 17.682 -1.985 18.673 -1.874 2009 8 19.234 0.284 0 0 19.584 0.634 20.767 0.938 2009 9 15.225 -0.029 0 0 15.478 0.223 16.445 0.311 2009 10 7.818 -1.051 0 0 7.926 -0.942 8.782 -0.966 2009 11 6.127 3.061 0 0 6.128 3.063 7.302 3.357 2009 12 -3.227 -0.190 0 0 -3.225 -0.188 -2.788 -0.630 2010 1 -5.537 0.003 0 0 -5.502 0.038 -4.743 -0.082 2010 2 -4.787 -0.220 0 0 -4.816 -0.249 -5.051 -1.363 2010 3 4.790 4.137 0 0 4.651 3.997 5.018 3.484 2010 4 10.597 3.401 0 0 10.480 3.284 11.229 3.154 2010 5 14.689 1.793 0 0 14.765 1.870 15.268 1.493 2010 6 18.472 0.946 0 0 18.756 1.230 20.148 1.742 2010 7 21.044 1.377 0 0 21.417 1.750 22.351 1.805 2010 8 20.281 1.331 0 0 20.631 1.681 21.260 1.431 2010 9 15.133 -0.121 0 0 15.386 0.132 17.146 1.013 2010 10 9.002 0.133 0 0 9.110 0.242 10.431 0.683 2010 11 4.068 1.003 0 0 4.070 1.004 5.190 1.245 2010 12 -5.289 -2.252 0 0 -5.286 -2.249 -4.836 -2.678 2011 1 -6.955 -1.415 0 0 -6.920 -1.380 -6.226 -1.565 2011 2 -3.155 1.412 0 0 -3.184 1.383 -3.021 0.667 2011 3 0.194 -0.460 0 0 0.054 -0.600 1.869 0.335 2011 4 7.910 0.714 0 0 7.793 0.597 9.423 1.348 2011 5 15.058 2.162 0 0 15.135 2.239 15.773 1.998 2011 6 18.092 0.566 0 0 18.376 0.850 19.546 1.141 2011 7 21.666 1.999 0 0 22.039 2.372 23.104 2.557 2011 8 19.082 0.132 0 0 19.432 0.483 20.528 0.699 2011 9 16.640 1.386 0 0 16.893 1.638 17.964 1.831 2011 10 8.823 -0.046 0 0 8.931 0.063 9.833 0.085 2011 11 6.295 3.229 0 0 6.297 3.231 7.605 3.660 2011 12 0.210 3.247 0 0 0.213 3.250 0.981 3.138 2012 1 -2.784 2.756 0 0 -2.749 2.791 -2.101 2.559 2012 2 -0.612 3.955 0 0 -0.641 3.926 0.102 3.790 2012 3 7.887 7.233 0 0 7.748 7.094 8.522 6.989 2012 4 6.860 -0.336 0 0 6.743 -0.453 8.333 0.258 2012 5 16.719 3.824 0 0 16.796 3.900 17.339 3.564 2012 6 17.830 0.304 0 0 18.114 0.588 18.722 0.317 2012 7 21.535 1.869 0 0 21.909 2.242 22.795 2.249 2012 8 19.031 0.081 0 0 19.381 0.431 20.407 0.578 2012 9 14.957 -0.298 0 0 15.209 -0.045 16.495 0.361 2012 10 9.874 1.006 0 0 9.983 1.114 10.851 1.103 2012 11 2.583 -0.482 0 0 2.585 -0.481 3.466 -0.479 2012 12 1.060 4.097 0 0 1.063 4.100 1.383 3.540 2013 1 -2.368 3.172 0 0 -2.333 3.207 -2.557 2.104 2013 2 -4.579 -0.011 0 0 -4.607 -0.040 -3.950 -0.262 2013 3 -0.837 -1.491 0 0 -0.977 -1.630 0.089 -1.444 2013 4 7.955 0.759 0 0 7.838 0.642 9.117 1.042 2013 5 14.711 1.816 0 0 14.788 1.892 14.636 0.861 2013 6 17.995 0.469 0 0 18.279 0.753 19.143 0.737 2013 7 20.673 1.006 0 0 21.046 1.379 21.811 1.264 2013 8 18.611 -0.339 0 0 18.962 0.012 19.575 -0.254 2013 9 14.675 -0.579 0 0 14.928 -0.327 16.045 -0.088 2013 10 10.994 2.125 0 0 11.102 2.234 11.519 1.771 2013 11 5.400 2.334 1 0 NaN NaN NaN NaN