% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 31786 % Primary Name: KEYSVILLE 2 S % Record Type: TAVG % Country: United States % State: VA % Latitude: 37.01420 +/- 0.00005 % Longitude: -78.46970 +/- 0.00005 % Elevation (m): 161.50 +/- 0.05 % # of Months: 10 % % Alternate Names: KEYSVILLE 7 N % KEYSVILLE 8 N % % IDs: coop - 444568 % ghcnd - USC00444568 % ncdc - 20027010 % nws - KEYV2 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 728b9a903bd555349ea2463f96464071 % Raw Data Hash: 3fbf289412d60bec7640604dfe0e49f3 % Adj Data Hash: 01230d1509a23ba8514be0f069c7800f % % 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 2010 5 NaN NaN NaN NaN NaN NaN 18.830 1.648 2010 6 NaN NaN NaN NaN NaN NaN 24.119 3.088 2010 7 NaN NaN NaN NaN NaN NaN 25.158 1.918 2010 8 NaN NaN NaN NaN NaN NaN 24.265 1.547 2010 9 NaN NaN NaN NaN NaN NaN 21.032 1.888 2010 10 NaN NaN NaN NaN NaN NaN 14.178 1.456 2010 11 NaN NaN NaN NaN NaN NaN 8.068 0.833 2010 12 NaN NaN NaN NaN NaN NaN -1.645 -3.894 2011 1 NaN NaN NaN NaN NaN NaN -0.349 -1.034 2011 2 NaN NaN NaN NaN NaN NaN 3.961 1.946 2011 3 NaN NaN NaN NaN NaN NaN 7.438 0.681 2011 4 NaN NaN NaN NaN NaN NaN 14.890 2.509 2011 5 20.835 2.182 1 0 NaN NaN 18.075 0.893 2011 6 24.833 2.331 1 0 NaN NaN 22.797 1.767 2011 7 26.700 1.988 0 0 26.700 1.988 25.342 2.101 2011 8 25.379 1.190 0 0 25.379 1.190 23.939 1.221 2011 9 21.612 0.997 0 0 21.612 0.997 20.069 0.925 2011 10 14.352 0.158 0 0 14.352 0.158 12.704 -0.019 2011 11 10.495 1.788 0 0 10.495 1.788 9.512 2.276 2011 12 6.758 3.037 0 0 6.758 3.037 5.020 2.770 2012 1 4.497 2.341 0 0 4.497 2.341 2.909 2.224 2012 2 NaN NaN NaN NaN NaN NaN 4.360 2.344 2012 3 14.431 6.202 1 0 NaN NaN 12.513 5.755 2012 4 NaN NaN NaN NaN NaN NaN 13.152 0.772 2012 5 NaN NaN NaN NaN NaN NaN 19.431 2.250 2012 6 NaN NaN NaN NaN NaN NaN 20.702 -0.329 2012 7 NaN NaN NaN NaN NaN NaN 25.694 2.453 2012 8 NaN NaN NaN NaN NaN NaN 23.120 0.403 2012 9 NaN NaN NaN NaN NaN NaN 19.420 0.276 2012 10 NaN NaN NaN NaN NaN NaN 12.930 0.207 2012 11 NaN NaN NaN NaN NaN NaN 6.160 -1.075 2012 12 NaN NaN NaN NaN NaN NaN 5.381 3.132 2013 1 NaN NaN NaN NaN NaN NaN 2.953 2.269 2013 2 NaN NaN NaN NaN NaN NaN 1.265 -0.750 2013 3 NaN NaN NaN NaN NaN NaN 3.932 -2.826