% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 30307 % Primary Name: STEPROCK % Record Type: TAVG % Country: United States % State: AR % Latitude: 35.41560 +/- 0.00005 % Longitude: -91.64690 +/- 0.00005 % Elevation (m): 132.28 +/- 0.15 % # of Months: 41 % % Alternate Names: Missing Station ID - 36353 % % IDs: coop - 36353 % ghcnd - USC00036353 % ncdc - 30015443 % nws - STEA4 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: e7d08d57de472c7d58fe2fb813839ee4 % Raw Data Hash: 85981b47e469161d308d96ea826616d6 % Adj Data Hash: 2d3410d70016d8e90a4ccf70fe4d6a4b % % 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 2009 7 NaN NaN NaN NaN NaN NaN 24.490 -1.540 2009 8 NaN NaN NaN NaN NaN NaN 23.972 -1.216 2009 9 NaN NaN NaN NaN NaN NaN 21.246 -0.037 2009 10 NaN NaN NaN NaN NaN NaN 12.867 -2.058 2009 11 NaN NaN NaN NaN NaN NaN 11.618 3.185 2009 12 NaN NaN NaN NaN NaN NaN 1.858 -1.734 2010 1 NaN NaN NaN NaN NaN NaN -0.112 -1.639 2010 2 NaN NaN NaN NaN NaN NaN 0.504 -3.534 2010 3 NaN NaN NaN NaN NaN NaN 9.266 0.457 2010 4 NaN NaN NaN NaN NaN NaN 17.103 2.208 2010 5 NaN NaN NaN NaN NaN NaN 20.405 1.099 2010 6 NaN NaN NaN NaN NaN NaN 27.302 3.676 2010 7 27.333 1.156 0 0 27.333 1.156 27.692 1.661 2010 8 28.722 3.387 0 0 28.722 3.387 28.152 2.964 2010 9 22.889 1.459 0 0 22.889 1.459 22.500 1.218 2010 10 16.444 1.372 0 0 16.444 1.372 16.114 1.189 2010 11 10.722 2.141 0 0 10.722 2.141 10.180 1.747 2010 12 2.278 -1.462 0 0 2.278 -1.462 1.682 -1.910 2011 1 2.222 0.548 0 0 2.222 0.548 0.590 -0.937 2011 2 4.889 0.704 0 0 4.889 0.704 4.352 0.314 2011 3 10.167 1.211 0 0 10.167 1.211 9.360 0.551 2011 4 16.556 1.513 0 0 16.556 1.513 16.747 1.852 2011 5 19.167 -0.287 0 0 19.167 -0.287 18.381 -0.926 2011 6 26.500 2.726 0 0 26.500 2.726 26.695 3.069 2011 7 27.944 1.767 0 0 27.944 1.767 28.700 2.670 2011 8 27.222 1.887 0 0 27.222 1.887 27.119 1.931 2011 9 20.278 -1.152 0 0 20.278 -1.152 20.120 -1.163 2011 10 14.556 -0.517 0 0 14.556 -0.517 15.025 0.100 2011 11 10.889 2.308 0 0 10.889 2.308 10.976 2.542 2011 12 6.018 2.278 0 0 6.018 2.278 5.072 1.479 2012 1 5.864 4.190 1 0 NaN NaN 4.611 3.084 2012 2 7.390 3.204 0 0 7.390 3.204 6.425 2.387 2012 3 15.775 6.819 0 0 15.775 6.819 15.720 6.911 2012 4 16.495 1.452 0 0 16.495 1.452 17.222 2.326 2012 5 22.061 2.607 0 0 22.061 2.607 22.129 2.823 2012 6 24.773 0.999 0 0 24.773 0.999 24.710 1.083 2012 7 29.092 2.915 0 0 29.092 2.915 29.402 3.372 2012 8 26.275 0.940 0 0 26.275 0.940 25.934 0.746 2012 9 27.219 5.789 1 0 NaN NaN 21.811 0.528 2012 10 14.274 -0.798 0 0 14.274 -0.798 14.069 -0.856 2012 11 7.771 -0.810 0 0 7.771 -0.810 8.273 -0.161 2012 12 6.844 3.104 1 0 NaN NaN 6.409 2.817 2013 1 4.628 2.954 1 0 NaN NaN 3.129 1.602 2013 2 6.270 2.085 1 0 NaN NaN 4.075 0.038 2013 3 6.779 -2.177 0 0 6.779 -2.177 5.731 -3.078 2013 4 13.318 -1.725 0 0 13.318 -1.725 13.994 -0.901 2013 5 19.207 -0.247 1 0 NaN NaN 18.580 -0.726 2013 6 23.686 -0.088 1 0 NaN NaN 24.404 0.777 2013 7 25.636 -0.542 1 0 NaN NaN 24.790 -1.241 2013 8 24.450 -0.885 1 0 NaN NaN 24.608 -0.579 2013 9 23.885 2.455 1 0 NaN NaN 22.948 1.665 2013 10 13.925 -1.147 0 0 13.925 -1.147 15.240 0.315 2013 11 9.650 1.069 1 0 NaN NaN NaN NaN