% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 171529 % Primary Name: UMHOLT VIRGINIA % Record Type: TAVG % Country: United States % State: VA % Latitude: 37.73890 +/- 0.00005 % Longitude: -79.33610 +/- 0.00005 % Elevation (m): 341.40 +/- 0.50 % # of Months: 75 % % IDs: ghcnd - USR0000VUMH % % Sources: Global Historical Climatology Network - Daily % % Site Hash: e624e4594b2d9e2dc84c4b02430861fc % Raw Data Hash: fbbb6cf69d5197c46d61747a7ba70671 % Adj Data Hash: 89037dd6ab34dcbeca29a2aef88c1986 % % 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 5 NaN NaN NaN NaN NaN NaN 14.676 -2.506 1997 6 NaN NaN NaN NaN NaN NaN 20.114 -0.917 1997 7 NaN NaN NaN NaN NaN NaN 24.035 0.794 1997 8 NaN NaN NaN NaN NaN NaN 22.426 -0.292 1997 9 NaN NaN NaN NaN NaN NaN 19.237 0.093 1997 10 NaN NaN NaN NaN NaN NaN 12.833 0.111 1997 11 NaN NaN NaN NaN NaN NaN 6.271 -0.964 1997 12 NaN NaN NaN NaN NaN NaN 2.748 0.499 1998 1 NaN NaN NaN NaN NaN NaN 3.988 3.303 1998 2 NaN NaN NaN NaN NaN NaN 4.265 2.249 1998 3 NaN NaN NaN NaN NaN NaN 7.134 0.377 1998 4 NaN NaN NaN NaN NaN NaN 13.387 1.007 1998 5 21.379 3.854 1 0 NaN NaN 18.896 1.715 1998 6 22.187 0.813 0 0 22.187 0.813 21.884 0.854 1998 7 24.496 0.913 0 0 24.496 0.913 23.991 0.750 1998 8 NaN NaN NaN NaN NaN NaN 23.564 0.846 1998 9 23.529 4.042 1 0 NaN NaN 22.220 3.076 1998 10 NaN NaN NaN NaN NaN NaN 13.837 1.114 1998 11 NaN NaN NaN NaN NaN NaN 8.673 1.438 1998 12 NaN NaN NaN NaN NaN NaN 5.329 3.079 1999 1 5.994 4.967 0 0 5.994 4.967 3.087 2.402 1999 2 4.816 2.457 0 0 4.816 2.457 3.571 1.555 1999 3 5.861 -1.239 0 0 5.861 -1.239 5.294 -1.464 1999 4 14.295 1.572 0 0 14.295 1.572 13.757 1.377 1999 5 17.911 0.387 0 0 17.911 0.387 17.035 -0.146 1999 6 21.735 0.362 0 0 21.735 0.362 21.193 0.162 1999 7 23.113 -0.471 0 0 23.113 -0.471 25.212 1.971 1999 8 23.903 0.843 0 0 23.903 0.843 23.865 1.147 1999 9 18.483 -1.003 0 0 18.483 -1.003 18.899 -0.244 1999 10 12.505 -0.560 0 0 12.505 -0.560 12.117 -0.606 1999 11 10.653 3.075 0 0 10.653 3.075 11.171 3.936 1999 12 4.164 1.572 0 0 4.164 1.572 3.743 1.494 2000 1 0.942 -0.086 0 0 0.942 -0.086 0.455 -0.229 2000 2 5.709 3.350 0 0 5.709 3.350 4.370 2.354 2000 3 9.850 2.750 0 0 9.850 2.750 9.578 2.820 2000 4 12.632 -0.091 0 0 12.632 -0.091 12.468 0.088 2000 5 19.431 1.907 0 0 19.431 1.907 18.728 1.546 2000 6 22.841 1.467 0 0 22.841 1.467 22.517 1.487 2000 7 22.448 -1.135 0 0 22.448 -1.135 22.390 -0.851 2000 8 17.200 -5.861 1 0 NaN NaN 22.493 -0.225 2000 9 18.448 -1.038 0 0 18.448 -1.038 18.780 -0.364 2000 10 14.219 1.154 0 0 14.219 1.154 13.884 1.161 2000 11 5.732 -1.846 0 0 5.732 -1.846 6.299 -0.936 2000 12 -1.806 -4.399 0 0 -1.806 -4.399 -1.974 -4.224 2001 1 1.323 0.295 0 0 1.323 0.295 0.693 0.009 2001 2 5.223 2.865 0 0 5.223 2.865 4.245 2.229 2001 3 5.736 -1.364 1 0 NaN NaN 5.122 -1.635 2001 4 14.327 1.603 0 0 14.327 1.603 14.132 1.751 2001 5 17.526 0.001 0 0 17.526 0.001 16.994 -0.187 2001 6 22.360 0.987 1 0 NaN NaN 21.678 0.647 2001 7 22.429 -1.155 0 0 22.429 -1.155 22.070 -1.171 2001 8 22.866 -0.194 0 0 22.866 -0.194 23.921 1.204 2001 9 17.758 -1.728 0 0 17.758 -1.728 18.421 -0.723 2001 10 12.471 -0.594 0 0 12.471 -0.594 12.380 -0.342 2001 11 10.322 2.744 0 0 10.322 2.744 10.697 3.462 2001 12 5.318 2.725 0 0 5.318 2.725 5.464 3.215 2002 1 5.826 4.798 0 0 5.826 4.798 3.599 2.914 2002 2 4.120 1.762 0 0 4.120 1.762 3.471 1.455 2002 3 7.702 0.601 0 0 7.702 0.601 7.293 0.536 2002 4 14.167 1.443 0 0 14.167 1.443 14.345 1.965 2002 5 20.900 3.375 1 0 NaN NaN 16.458 -0.724 2002 6 22.893 1.520 0 0 22.893 1.520 22.519 1.488 2002 7 26.525 2.941 1 0 NaN NaN 24.636 1.395 2002 8 NaN NaN NaN NaN NaN NaN 24.460 1.743 2002 9 NaN NaN NaN NaN NaN NaN 21.242 2.098 2002 10 NaN NaN NaN NaN NaN NaN 13.636 0.914 2002 11 NaN NaN NaN NaN NaN NaN 7.160 -0.075 2002 12 NaN NaN NaN NaN NaN NaN 1.440 -0.809 2003 1 -2.447 -3.474 1 0 NaN NaN -1.081 -1.766 2003 2 2.791 0.432 1 0 NaN NaN 0.419 -1.597 2003 3 9.585 2.485 0 0 9.585 2.485 8.925 2.167 2003 4 13.702 0.978 0 0 13.702 0.978 13.088 0.708 2003 5 16.797 -0.728 0 0 16.797 -0.728 16.468 -0.714 2003 6 20.735 -0.638 0 0 20.735 -0.638 20.248 -0.782 2003 7 23.752 0.168 0 0 23.752 0.168 23.481 0.240 2003 8 24.658 1.598 0 0 24.658 1.598 24.258 1.540 2003 9 17.935 -1.552 0 0 17.935 -1.552 19.208 0.064 2003 10 13.367 0.301 0 0 13.367 0.301 12.408 -0.314 2003 11 10.475 2.897 0 0 10.475 2.897 10.747 3.511 2003 12 2.295 -0.297 0 0 2.295 -0.297 1.835 -0.414 2004 1 0.153 -0.874 0 0 0.153 -0.874 -0.618 -1.302 2004 2 2.576 0.217 0 0 2.576 0.217 1.141 -0.874 2004 3 9.313 2.213 0 0 9.313 2.213 8.584 1.827 2004 4 13.443 0.720 0 0 13.443 0.720 13.215 0.834 2004 5 19.020 1.495 1 0 NaN NaN 20.418 3.236 2004 6 21.698 0.325 0 0 21.698 0.325 21.245 0.214 2004 7 24.755 1.171 1 0 NaN NaN 23.537 0.296 2004 8 NaN NaN NaN NaN NaN NaN 22.053 -0.665 2004 9 18.972 -0.514 1 0 NaN NaN 20.049 0.905 2004 10 14.321 1.256 0 0 14.321 1.256 13.906 1.184 2004 11 9.452 1.874 0 0 9.452 1.874 10.058 2.823 2004 12 2.998 0.406 0 0 2.998 0.406 2.749 0.500 2005 1 3.379 2.351 0 0 3.379 2.351 2.607 1.922 2005 2 4.323 1.965 0 0 4.323 1.965 3.162 1.146 2005 3 5.800 -1.300 0 0 5.800 -1.300 5.130 -1.627 2005 4 13.028 0.305 0 0 13.028 0.305 12.957 0.576 2005 5 10.417 -7.108 1 0 NaN NaN 15.324 -1.857 2005 6 NaN NaN NaN NaN NaN NaN 21.789 0.759 2005 7 NaN NaN NaN NaN NaN NaN 24.795 1.554 2005 8 NaN NaN NaN NaN NaN NaN 24.465 1.747 2005 9 NaN NaN NaN NaN NaN NaN 21.256 2.113 2005 10 NaN NaN NaN NaN NaN NaN 14.256 1.533 2005 11 NaN NaN NaN NaN NaN NaN 9.342 2.107 2005 12 NaN NaN NaN NaN NaN NaN 1.080 -1.170 2006 1 NaN NaN NaN NaN NaN NaN 5.199 4.514 2006 2 NaN NaN NaN NaN NaN NaN 2.036 0.020 2006 3 NaN NaN NaN NaN NaN NaN 7.657 0.900 2006 4 NaN NaN NaN NaN NaN NaN 14.912 2.532 2006 5 NaN NaN NaN NaN NaN NaN 15.874 -1.307