% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 34576 % Primary Name: OROVILLE DAM % Record Type: TAVG % Country: United States % State: CA % Latitude: 39.53330 +/- 0.00005 % Longitude: -121.48330 +/- 0.00005 % Elevation (m): 257.60 +/- 0.05 % # of Months: 34 % % IDs: coop - 46527 % ghcnd - USC00046527 % ncdc - 20002936 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: e913b4e89e8e91a362d6905c39c2db36 % Raw Data Hash: 1049c7856c69b8d0286cd1b51246ea0b % Adj Data Hash: a7ba0a119a905b758fc47eec91f521e5 % % 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 1978 11 NaN NaN NaN NaN NaN NaN 5.386 -1.671 1978 12 NaN NaN NaN NaN NaN NaN 1.000 -2.463 1979 1 NaN NaN NaN NaN NaN NaN 1.469 -1.316 1979 2 NaN NaN NaN NaN NaN NaN 3.943 -0.743 1979 3 NaN NaN NaN NaN NaN NaN 6.478 0.460 1979 4 NaN NaN NaN NaN NaN NaN 8.191 -0.558 1979 5 NaN NaN NaN NaN NaN NaN 14.309 1.174 1979 6 NaN NaN NaN NaN NaN NaN 17.616 0.107 1979 7 NaN NaN NaN NaN NaN NaN 21.205 -0.144 1979 8 NaN NaN NaN NaN NaN NaN 19.471 -1.052 1979 9 NaN NaN NaN NaN NaN NaN 19.714 1.930 1979 10 NaN NaN NaN NaN NaN NaN 13.609 0.981 1979 11 12.333 -0.085 0 0 12.333 -0.085 6.330 -0.727 1979 12 NaN NaN NaN NaN NaN NaN 5.110 1.647 1980 1 8.778 0.632 0 0 8.778 0.632 4.495 1.710 1980 2 11.833 1.786 0 0 11.833 1.786 6.826 2.140 1980 3 11.889 0.510 0 0 11.889 0.510 4.905 -1.112 1980 4 15.222 1.111 0 0 15.222 1.111 9.379 0.629 1980 5 17.667 -0.829 0 0 17.667 -0.829 12.091 -1.044 1980 6 20.222 -2.648 0 0 20.222 -2.648 14.723 -2.786 1980 7 25.889 -0.821 0 0 25.889 -0.821 21.448 0.099 1980 8 24.444 -1.440 0 0 24.444 -1.440 19.644 -0.879 1980 9 22.778 -0.367 0 0 22.778 -0.367 17.840 0.057 1980 10 20.833 2.845 0 0 20.833 2.845 13.857 1.230 1980 11 14.778 2.359 0 0 14.778 2.359 8.373 1.316 1980 12 9.667 0.842 0 0 9.667 0.842 5.444 1.981 1981 1 8.667 0.521 0 0 8.667 0.521 5.291 2.507 1981 2 11.833 1.786 0 0 11.833 1.786 6.085 1.399 1981 3 12.000 0.622 0 0 12.000 0.622 5.929 -0.088 1981 4 16.056 1.945 0 0 16.056 1.945 10.381 1.632 1981 5 19.778 1.282 0 0 19.778 1.282 13.787 0.652 1981 6 NaN NaN NaN NaN NaN NaN 19.711 2.201 1981 7 NaN NaN NaN NaN NaN NaN 21.736 0.387 1981 8 25.556 -0.329 0 0 25.556 -0.329 21.630 1.107 1981 9 23.722 0.578 0 0 23.722 0.578 19.291 1.508 1981 10 17.111 -0.877 0 0 17.111 -0.877 10.846 -1.781 1981 11 13.500 1.082 0 0 13.500 1.082 8.019 0.962 1981 12 9.556 0.731 0 0 9.556 0.731 5.758 2.294 1982 1 5.944 -2.202 0 0 5.944 -2.202 1.124 -1.661 1982 2 10.944 0.897 0 0 10.944 0.897 5.710 1.024 1982 3 10.611 -0.767 0 0 10.611 -0.767 4.592 -1.426 1982 4 13.611 -0.500 0 0 13.611 -0.500 6.996 -1.754 1982 5 20.333 1.838 0 0 20.333 1.838 14.024 0.889 1982 6 21.000 -1.871 0 0 21.000 -1.871 15.969 -1.540 1982 7 24.722 -1.988 0 0 24.722 -1.988 20.514 -0.834 1982 8 25.111 -0.773 0 0 25.111 -0.773 20.456 -0.067 1982 9 22.778 -0.367 0 0 22.778 -0.367 16.483 -1.300 1982 10 18.167 0.178 0 0 18.167 0.178 11.673 -0.954 1982 11 9.889 -2.529 0 0 9.889 -2.529 5.025 -2.032 1982 12 NaN NaN NaN NaN NaN NaN 2.947 -0.516 1983 1 NaN NaN NaN NaN NaN NaN 3.945 1.161 1983 2 NaN NaN NaN NaN NaN NaN 5.824 1.138 1983 3 NaN NaN NaN NaN NaN NaN 5.414 -0.604 1983 4 NaN NaN NaN NaN NaN NaN 6.129 -2.620 1983 5 NaN NaN NaN NaN NaN NaN 13.037 -0.098 1983 6 NaN NaN NaN NaN NaN NaN 16.626 -0.883 1983 7 NaN NaN NaN NaN NaN NaN 19.145 -2.203 1983 8 NaN NaN NaN NaN NaN NaN 20.462 -0.061 1983 9 NaN NaN NaN NaN NaN NaN 18.619 0.836 1983 10 NaN NaN NaN NaN NaN NaN 14.012 1.385 1983 11 NaN NaN NaN NaN NaN NaN 5.989 -1.068