% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 34356 % Primary Name: CHASE % Record Type: TAVG % Country: United States % State: MD % Latitude: 39.36670 +/- 0.00005 % Longitude: -76.36670 +/- 0.00005 % Elevation (m): 6.10 +/- 0.15 % # of Months: 66 % % Alternate Names: Missing Station ID - 181693 % % IDs: coop - 181693 % ghcnd - USC00181693 % ncdc - 12002301 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % Multi-network Metadata System % % Site Hash: 13fe70a4dd1c2ab1076c6e4da4cafa91 % Raw Data Hash: 922ab37aaba3861a23e06b591ed3e91a % Adj Data Hash: 01d232a8bdd44b0a1fd18672e3f33a68 % % 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 1898 1 NaN NaN NaN NaN NaN NaN 1.081 1.550 1898 2 NaN NaN NaN NaN NaN NaN 0.070 -0.731 1898 3 NaN NaN NaN NaN NaN NaN 8.659 2.858 1898 4 NaN NaN NaN NaN NaN NaN 9.941 -1.847 1898 5 NaN NaN NaN NaN NaN NaN 17.109 -0.058 1898 6 NaN NaN NaN NaN NaN NaN 22.253 0.436 1898 7 NaN NaN NaN NaN NaN NaN 25.500 1.195 1898 8 NaN NaN NaN NaN NaN NaN 24.332 0.771 1898 9 NaN NaN NaN NaN NaN NaN 21.170 1.432 1898 10 NaN NaN NaN NaN NaN NaN 13.528 0.467 1898 11 NaN NaN NaN NaN NaN NaN 6.318 -0.973 1898 12 NaN NaN NaN NaN NaN NaN 0.573 -1.036 1899 1 -1.320 -0.514 0 0 -1.320 -0.514 -0.874 -0.405 1899 2 -4.541 -5.005 0 0 -4.541 -5.005 -4.108 -4.909 1899 3 3.796 -1.668 1 0 NaN NaN 4.829 -0.972 1899 4 10.309 -1.142 1 0 NaN NaN 11.907 0.120 1899 5 16.974 0.143 0 0 16.974 0.143 17.342 0.175 1899 6 22.928 1.448 0 0 22.928 1.448 22.860 1.043 1899 7 23.659 -0.308 0 0 23.659 -0.308 24.387 0.083 1899 8 23.153 -0.072 0 0 23.153 -0.072 23.501 -0.060 1899 9 18.410 -0.991 0 0 18.410 -0.991 18.736 -1.002 1899 10 12.906 0.182 0 0 12.906 0.182 13.637 0.576 1899 11 6.045 -0.909 0 0 6.045 -0.909 7.207 -0.084 1899 12 0.615 -0.658 0 0 0.615 -0.658 1.087 -0.522 1900 1 -0.448 0.358 0 0 -0.448 0.358 0.207 0.676 1900 2 0.066 -0.398 0 0 0.066 -0.398 -0.792 -1.593 1900 3 3.529 -1.935 0 0 3.529 -1.935 2.834 -2.967 1900 4 10.978 -0.472 0 0 10.978 -0.472 11.722 -0.066 1900 5 16.342 -0.489 0 0 16.342 -0.489 17.104 -0.064 1900 6 20.430 -1.050 0 0 20.430 -1.050 22.002 0.186 1900 7 25.059 1.092 0 0 25.059 1.092 25.421 1.117 1900 8 25.308 2.084 0 0 25.308 2.084 25.702 2.140 1900 9 22.031 2.630 0 0 22.031 2.630 22.674 2.937 1900 10 15.991 3.267 0 0 15.991 3.267 15.712 2.651 1900 11 7.675 0.721 0 0 7.675 0.721 8.921 1.631 1900 12 -0.868 -2.141 0 0 -0.868 -2.141 0.850 -0.760 1901 1 -1.226 -0.420 0 0 -1.226 -0.420 -0.291 0.178 1901 2 -3.499 -3.963 0 0 -3.499 -3.963 -3.292 -4.093 1901 3 4.091 -1.373 0 0 4.091 -1.373 6.035 0.234 1901 4 8.825 -2.626 0 0 8.825 -2.626 9.941 -1.847 1901 5 16.047 -0.784 0 0 16.047 -0.784 16.148 -1.020 1901 6 21.025 -0.455 0 0 21.025 -0.455 21.581 -0.236 1901 7 26.377 2.410 0 0 26.377 2.410 26.049 1.745 1901 8 NaN NaN NaN NaN NaN NaN 23.868 0.307 1901 9 19.153 -0.248 0 0 19.153 -0.248 19.329 -0.408 1901 10 11.813 -0.911 0 0 11.813 -0.911 12.317 -0.744 1901 11 2.418 -4.536 0 0 2.418 -4.536 4.231 -3.060 1901 12 -0.010 -1.282 0 0 -0.010 -1.282 -0.316 -1.926 1902 1 -1.477 -0.672 0 0 -1.477 -0.672 -1.793 -1.324 1902 2 -3.710 -4.174 1 0 NaN NaN -3.179 -3.980 1902 3 6.909 1.445 0 0 6.909 1.445 7.178 1.377 1902 4 10.733 -0.718 0 0 10.733 -0.718 11.149 -0.639 1902 5 17.385 0.555 0 0 17.385 0.555 17.410 0.243 1902 6 20.832 -0.648 0 0 20.832 -0.648 21.175 -0.642 1902 7 24.250 0.283 0 0 24.250 0.283 24.432 0.128 1902 8 21.880 -1.345 0 0 21.880 -1.345 22.019 -1.543 1902 9 18.852 -0.549 0 0 18.852 -0.549 19.014 -0.723 1902 10 13.637 0.913 0 0 13.637 0.913 13.390 0.329 1902 11 9.908 2.955 0 0 9.908 2.955 10.405 3.115 1902 12 0.329 -0.943 0 0 0.329 -0.943 -0.271 -1.880 1903 1 -0.311 0.494 0 0 -0.311 0.494 -1.057 -0.588 1903 2 2.243 1.779 0 0 2.243 1.779 1.160 0.359 1903 3 9.365 3.900 0 0 9.365 3.900 9.570 3.769 1903 4 9.343 -2.107 0 0 9.343 -2.107 11.373 -0.415 1903 5 NaN NaN NaN NaN NaN NaN 17.429 0.261 1903 6 NaN NaN NaN NaN NaN NaN 18.926 -2.891 1903 7 23.648 -0.319 0 0 23.648 -0.319 23.756 -0.548 1903 8 21.610 -1.615 1 0 NaN NaN 21.541 -2.021 1903 9 18.643 -0.757 0 0 18.643 -0.757 19.194 -0.543 1903 10 13.068 0.343 0 0 13.068 0.343 13.245 0.184 1903 11 4.829 -2.125 0 0 4.829 -2.125 5.167 -2.123 1903 12 -0.936 -2.208 0 0 -0.936 -2.208 -1.647 -3.256 1904 1 -2.973 -2.168 0 0 -2.973 -2.168 -4.366 -3.898 1904 2 -1.893 -2.357 0 0 -1.893 -2.357 -3.765 -4.566 1904 3 4.767 -0.698 0 0 4.767 -0.698 4.682 -1.119 1904 4 9.204 -2.247 0 0 9.204 -2.247 9.447 -2.341 1904 5 16.714 -0.117 0 0 16.714 -0.117 17.440 0.273 1904 6 20.016 -1.464 0 0 20.016 -1.464 20.971 -0.846 1904 7 22.445 -1.522 0 0 22.445 -1.522 23.132 -1.172 1904 8 21.453 -1.771 1 0 NaN NaN 22.130 -1.432 1904 9 17.913 -1.487 0 0 17.913 -1.487 19.537 -0.200 1904 10 NaN NaN NaN NaN NaN NaN 11.479 -1.582 1904 11 NaN NaN NaN NaN NaN NaN 5.706 -1.585 1904 12 NaN NaN NaN NaN NaN NaN -2.350 -3.959 1905 1 NaN NaN NaN NaN NaN NaN -2.537 -2.068 1905 2 NaN NaN NaN NaN NaN NaN -4.711 -5.512 1905 3 NaN NaN NaN NaN NaN NaN 6.457 0.655 1905 4 NaN NaN NaN NaN NaN NaN 11.618 -0.169 1905 5 NaN NaN NaN NaN NaN NaN 17.797 0.630 1905 6 NaN NaN NaN NaN NaN NaN 21.406 -0.410 1905 7 NaN NaN NaN NaN NaN NaN 24.081 -0.223 1905 8 NaN NaN NaN NaN NaN NaN 22.603 -0.958 1905 9 NaN NaN NaN NaN NaN NaN 19.654 -0.083