% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 30102 % Primary Name: ARVIN % Record Type: TAVG % Country: United States % State: CA % Latitude: 35.20000 +/- 0.00005 % Longitude: -118.83330 +/- 0.00005 % Elevation (m): 137.16 +/- 0.15 % # of Months: 61 % % Alternate Names: Missing Station ID - 40332 % % IDs: coop - 40332 % ghcnd - USC00040332 % ncdc - 30014208 % nws - ARVC1 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 86833f102a7d6b9f51b587c279125377 % Raw Data Hash: 2eb8ad738c4b6fcbfdc3cd3ed23e80c6 % Adj Data Hash: d659af6e479777580eee05ef0f32f3dd % % 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 2007 8 NaN NaN NaN NaN NaN NaN 24.693 1.517 2007 9 NaN NaN NaN NaN NaN NaN 20.854 -0.324 2007 10 NaN NaN NaN NaN NaN NaN 17.533 0.504 2007 11 NaN NaN NaN NaN NaN NaN 14.206 1.665 2007 12 NaN NaN NaN NaN NaN NaN 8.178 -1.221 2008 1 NaN NaN NaN NaN NaN NaN 8.308 -0.595 2008 2 NaN NaN NaN NaN NaN NaN 10.643 0.275 2008 3 NaN NaN NaN NaN NaN NaN 12.794 1.398 2008 4 NaN NaN NaN NaN NaN NaN 14.435 1.009 2008 5 NaN NaN NaN NaN NaN NaN 16.672 0.211 2008 6 NaN NaN NaN NaN NaN NaN 22.171 2.252 2008 7 NaN NaN NaN NaN NaN NaN 24.855 1.458 2008 8 29.722 4.454 0 0 29.722 4.454 24.567 1.391 2008 9 25.611 2.340 0 0 25.611 2.340 23.176 1.997 2008 10 19.500 0.379 0 0 19.500 0.379 19.491 2.463 2008 11 14.611 -0.023 0 0 14.611 -0.023 15.165 2.624 2008 12 7.167 -4.325 0 0 7.167 -4.325 8.422 -0.977 2009 1 9.278 -1.718 0 0 9.278 -1.718 11.881 2.978 2009 2 11.111 -1.349 0 0 11.111 -1.349 9.864 -0.504 2009 3 13.889 0.400 0 0 13.889 0.400 11.327 -0.070 2009 4 17.056 1.538 0 0 17.056 1.538 13.492 0.066 2009 5 24.183 5.630 1 0 NaN NaN 19.396 2.935 2009 6 25.278 3.266 0 0 25.278 3.266 18.656 -1.264 2009 7 29.944 4.455 0 0 29.944 4.455 25.332 1.935 2009 8 27.667 2.398 0 0 27.667 2.398 23.660 0.484 2009 9 26.833 3.562 0 0 26.833 3.562 24.083 2.904 2009 10 17.389 -1.732 0 0 17.389 -1.732 16.867 -0.162 2009 11 12.000 -2.634 0 0 12.000 -2.634 13.606 1.065 2009 12 8.451 -3.041 1 0 NaN NaN 8.466 -0.933 2010 1 9.278 -1.718 0 0 9.278 -1.718 10.126 1.223 2010 2 12.020 -0.441 1 0 NaN NaN 10.592 0.224 2010 3 13.833 0.345 0 0 13.833 0.345 11.833 0.437 2010 4 15.167 -0.351 0 0 15.167 -0.351 11.874 -1.552 2010 5 18.903 0.349 1 0 NaN NaN 15.421 -1.040 2010 6 25.444 3.432 0 0 25.444 3.432 19.956 0.036 2010 7 NaN NaN NaN NaN NaN NaN 23.416 0.019 2010 8 27.722 2.454 0 0 27.722 2.454 22.813 -0.363 2010 9 24.611 1.340 0 0 24.611 1.340 22.166 0.987 2010 10 NaN NaN NaN NaN NaN NaN 17.185 0.156 2010 11 11.845 -2.789 1 0 NaN NaN 12.110 -0.431 2010 12 11.444 -0.047 0 0 11.444 -0.047 10.116 0.717 2011 1 NaN NaN NaN NaN NaN NaN 10.462 1.559 2011 2 9.556 -2.905 0 0 9.556 -2.905 8.955 -1.413 2011 3 13.889 0.400 0 0 13.889 0.400 11.322 -0.074 2011 4 17.889 2.371 0 0 17.889 2.371 13.787 0.361 2011 5 19.013 0.459 1 0 NaN NaN 15.289 -1.172 2011 6 24.278 2.266 0 0 24.278 2.266 18.667 -1.253 2011 7 28.722 3.233 0 0 28.722 3.233 23.833 0.436 2011 8 28.111 2.843 0 0 28.111 2.843 23.838 0.662 2011 9 26.778 3.507 0 0 26.778 3.507 22.511 1.333 2011 10 20.111 0.990 0 0 20.111 0.990 18.439 1.411 2011 11 12.389 -2.245 0 0 12.389 -2.245 11.718 -0.824 2011 12 7.261 -4.230 0 0 7.261 -4.230 8.789 -0.610 2012 1 9.685 -1.310 0 0 9.685 -1.310 11.654 2.751 2012 2 11.848 -0.612 0 0 11.848 -0.612 10.852 0.484 2012 3 13.882 0.393 0 0 13.882 0.393 11.003 -0.394 2012 4 17.520 2.002 0 0 17.520 2.002 14.284 0.859 2012 5 22.734 4.181 1 0 NaN NaN 18.152 1.691 2012 6 25.266 3.254 0 0 25.266 3.254 20.316 0.396 2012 7 27.954 2.464 1 0 NaN NaN 23.581 0.184 2012 8 30.108 4.840 0 0 30.108 4.840 26.108 2.932 2012 9 26.786 3.516 0 0 26.786 3.516 24.554 3.375 2012 10 20.160 1.039 0 0 20.160 1.039 18.940 1.912 2012 11 13.928 -0.706 0 0 13.928 -0.706 13.882 1.340 2012 12 10.256 -1.235 0 0 10.256 -1.235 8.838 -0.562 2013 1 7.807 -3.188 0 0 7.807 -3.188 8.930 0.027 2013 2 10.663 -1.798 0 0 10.663 -1.798 10.179 -0.189 2013 3 15.658 2.169 0 0 15.658 2.169 13.863 2.467 2013 4 18.905 3.387 1 0 NaN NaN 15.533 2.107 2013 5 21.606 3.052 0 0 21.606 3.052 18.597 2.136 2013 6 26.296 4.284 1 0 NaN NaN 21.738 1.819 2013 7 30.024 4.535 1 0 NaN NaN 24.929 1.532 2013 8 27.227 1.958 0 0 27.227 1.958 23.713 0.537 2013 9 24.413 1.142 0 0 24.413 1.142 22.826 1.648 2013 10 18.021 -1.100 0 0 18.021 -1.100 16.973 -0.055 2013 11 14.010 -0.624 1 0 NaN NaN NaN NaN