% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 9845 % Primary Name: CHANNEL ISLAND % Record Type: TAVG % Country: Canada % Latitude: 52.30000 +/- 0.00500 % Longitude: -97.38000 +/- 0.00500 % Elevation (m): 216.00 +/- 0.05 % # of Months: 162 % % IDs: ghcnd - CA005030556 % ghcnm - 40371858001 % hadcru - 711413 % % Sources: Global Historical Climatology Network - Daily % Global Historical Climatology Network - Monthly v2 % Hadley Centre Data Release % Global Historical Climatology Network - Monthly v3 % % Site Hash: 6dba6c61982d8fab0a52aad18b5d8ffd % Raw Data Hash: ebccd0f74a407e130ebb9e2be1b5b9a9 % Adj Data Hash: cb564dce60f9ea175dcc8f97cf94c735 % % 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 1889 10 NaN NaN NaN NaN NaN NaN 4.138 -0.292 1889 11 NaN NaN NaN NaN NaN NaN -5.673 0.172 1889 12 NaN NaN NaN NaN NaN NaN -16.333 -0.171 1890 1 NaN NaN NaN NaN NaN NaN -26.527 -4.638 1890 2 NaN NaN NaN NaN NaN NaN -23.227 -4.972 1890 3 NaN NaN NaN NaN NaN NaN -15.838 -4.606 1890 4 NaN NaN NaN NaN NaN NaN -1.296 -0.803 1890 5 NaN NaN NaN NaN NaN NaN 2.609 -5.163 1890 6 NaN NaN NaN NaN NaN NaN 15.371 1.237 1890 7 NaN NaN NaN NaN NaN NaN 17.887 0.078 1890 8 NaN NaN NaN NaN NaN NaN 14.504 -1.949 1890 9 NaN NaN NaN NaN NaN NaN 8.475 -1.961 1890 10 4.241 -0.199 1 0 NaN NaN 6.538 2.108 1890 11 NaN NaN NaN NaN NaN NaN -2.668 3.177 1890 12 -15.656 0.496 0 0 -15.355 0.797 -14.223 1.940 1891 1 NaN NaN NaN NaN NaN NaN -17.965 3.924 1891 2 NaN NaN NaN NaN NaN NaN -23.187 -4.932 1891 3 NaN NaN NaN NaN NaN NaN -14.480 -3.248 1891 4 NaN NaN NaN NaN NaN NaN 3.315 3.807 1891 5 NaN NaN NaN NaN NaN NaN 6.177 -1.595 1891 6 11.802 -2.343 0 0 12.744 -1.401 13.026 -1.108 1891 7 15.584 -2.236 0 0 17.595 -0.224 16.179 -1.631 1891 8 15.637 -0.826 0 0 17.681 1.218 16.191 -0.261 1891 9 12.983 2.537 0 0 14.603 4.157 12.432 1.997 1891 10 3.129 -1.311 0 0 4.310 -0.130 4.915 0.485 1891 11 -10.408 -4.574 0 0 -9.776 -3.942 -9.145 -3.300 1891 12 -14.768 1.384 0 0 -14.467 1.685 -13.744 2.418 1892 1 -23.834 -1.955 0 0 -23.210 -1.332 -23.723 -1.834 1892 2 -21.988 -3.743 0 0 -21.031 -2.786 -19.804 -1.549 1892 3 -12.337 -1.116 0 0 -11.981 -0.759 -11.572 -0.340 1892 4 -6.118 -5.636 0 0 -6.714 -6.233 -3.153 -2.661 1892 5 1.106 -6.676 0 0 0.693 -7.090 3.772 -4.000 1892 6 11.135 -3.010 0 0 12.078 -2.067 12.604 -1.530 1892 7 18.206 0.387 0 0 20.218 2.398 18.553 0.743 1892 8 17.153 0.690 0 0 19.197 2.734 17.278 0.825 1892 9 12.993 2.547 1 0 NaN NaN 10.935 0.499 1892 10 6.600 2.160 0 0 7.781 3.341 7.267 2.837 1892 11 -9.213 -3.379 0 0 -8.581 -2.747 -8.997 -3.152 1892 12 -20.837 -4.685 0 0 -20.536 -4.384 -20.231 -4.068 1893 1 -24.829 -2.950 0 0 -24.206 -2.327 -25.331 -3.442 1893 2 -24.082 -5.837 0 0 -23.125 -4.880 -23.018 -4.763 1893 3 -14.053 -2.832 0 0 -13.697 -2.476 -14.659 -3.427 1893 4 -6.658 -6.176 0 0 -7.254 -6.773 -5.338 -4.845 1893 5 4.085 -3.697 0 0 3.672 -4.111 6.530 -1.242 1893 6 13.358 -0.787 0 0 14.301 0.156 15.052 0.918 1893 7 18.300 0.480 0 0 20.312 2.492 18.560 0.751 1893 8 18.229 1.766 0 0 20.273 3.810 17.605 1.152 1893 9 NaN NaN NaN NaN NaN NaN 10.249 -0.187 1893 10 2.337 -2.103 0 0 3.518 -0.922 3.651 -0.779 1893 11 -9.450 -3.616 0 0 -8.818 -2.984 -8.993 -3.148 1893 12 -23.235 -7.083 0 0 -22.934 -6.782 -22.746 -6.583 1894 1 -24.277 -2.399 0 0 -23.654 -1.775 -24.944 -3.054 1894 2 -19.975 -1.730 0 0 -19.018 -0.773 -18.995 -0.740 1894 3 -11.566 -0.345 0 0 -11.210 0.012 -11.371 -0.138 1894 4 -1.272 -0.790 0 0 -1.868 -1.386 0.504 0.997 1894 5 5.490 -2.292 0 0 5.077 -2.706 7.336 -0.436 1894 6 16.135 1.990 0 0 17.078 2.933 16.905 2.771 1894 7 19.148 1.329 0 0 21.160 3.340 19.632 1.822 1894 8 17.979 1.516 0 0 20.023 3.560 18.040 1.588 1894 9 11.023 0.577 0 0 12.643 2.197 10.542 0.107 1894 10 4.547 0.107 0 4 4.166 -0.274 5.016 0.587 1894 11 -7.712 -1.878 0 0 -7.915 -2.081 -7.957 -2.113 1894 12 -12.321 3.831 0 0 -12.418 3.734 -12.986 3.177 1895 1 -23.490 -1.611 0 0 -23.691 -1.812 -25.054 -3.164 1895 2 -19.063 -0.818 0 0 -19.371 -1.126 -19.363 -1.108 1895 3 -14.106 -2.885 0 0 -14.221 -3.000 -13.966 -2.734 1895 4 2.320 2.802 0 0 2.512 2.994 4.505 4.997 1895 5 6.355 -1.428 0 0 6.488 -1.295 8.199 0.427 1895 6 12.038 -2.107 0 0 11.734 -2.410 12.225 -1.910 1895 7 16.979 -0.841 0 0 16.331 -1.489 16.359 -1.450 1895 8 17.211 0.748 0 0 16.553 0.089 15.450 -1.002 1895 9 11.227 0.781 0 0 10.705 0.259 9.177 -1.258 1895 10 2.706 -1.734 0 0 2.326 -2.114 2.936 -1.494 1895 11 -11.053 -5.219 0 0 -11.257 -5.423 -9.905 -4.061 1895 12 -14.671 1.481 0 0 -14.768 1.384 -15.622 0.540 1896 1 -22.566 -0.687 0 0 -22.767 -0.888 -23.648 -1.759 1896 2 -17.188 1.057 0 0 -17.496 0.748 -16.993 1.262 1896 3 -14.256 -3.035 0 0 -14.371 -3.150 -14.778 -3.546 1896 4 -3.498 -3.016 0 0 -3.306 -2.824 -1.371 -0.879 1896 5 5.994 -1.789 0 0 6.127 -1.656 8.577 0.805 1896 6 15.707 1.562 0 0 15.403 1.258 15.082 0.948 1896 7 18.923 1.103 0 0 18.274 0.454 17.427 -0.383 1896 8 17.552 1.088 0 0 16.893 0.430 15.676 -0.777 1896 9 10.323 -0.123 0 0 9.801 -0.645 8.465 -1.971 1896 10 3.021 -1.419 0 0 2.640 -1.800 3.396 -1.034 1896 11 -14.830 -8.996 0 0 -15.034 -9.200 -14.189 -8.345 1896 12 -14.523 1.630 0 0 -14.620 1.533 -14.377 1.785 1897 1 -20.774 1.105 0 0 -20.975 0.904 -22.118 -0.228 1897 2 -19.598 -1.354 0 0 -19.907 -1.662 -19.728 -1.473 1897 3 -13.158 -1.937 0 0 -13.273 -2.051 -14.391 -3.159 1897 4 0.165 0.647 0 0 0.357 0.839 1.173 1.665 1897 5 5.392 -2.391 0 0 5.525 -2.257 7.672 -0.100 1897 6 13.840 -0.305 0 0 13.536 -0.609 13.039 -1.095 1897 7 20.094 2.274 0 0 19.445 1.625 18.439 0.629 1897 8 18.579 2.116 0 0 17.920 1.457 16.125 -0.327 1897 9 16.035 5.589 0 0 15.513 5.067 13.294 2.859 1897 10 7.224 2.784 0 0 6.844 2.403 6.446 2.017 1897 11 -8.527 -2.693 0 0 -8.730 -2.896 -9.440 -3.596 1897 12 -19.448 -3.296 0 0 -19.545 -3.393 -18.517 -2.354 1898 1 -17.615 4.264 0 0 -17.815 4.063 -19.473 2.416 1898 2 -16.454 1.791 0 0 -16.762 1.483 -17.867 0.388 1898 3 -13.129 -1.908 0 0 -13.244 -2.022 -13.349 -2.117 1898 4 -1.315 -0.833 0 0 -1.123 -0.641 0.757 1.249 1898 5 6.321 -1.462 0 0 6.454 -1.328 8.540 0.768 1898 6 14.498 0.353 0 0 14.194 0.050 13.545 -0.589 1898 7 18.306 0.487 0 0 17.658 -0.162 17.183 -0.626 1898 8 16.985 0.522 0 0 16.327 -0.136 15.664 -0.789 1898 9 12.808 2.362 0 0 12.286 1.840 10.795 0.360 1898 10 2.340 -2.100 0 0 1.960 -2.481 2.662 -1.768 1898 11 -7.635 -1.801 0 0 -7.839 -2.005 -8.102 -2.257 1898 12 -16.226 -0.074 0 0 -16.323 -0.171 -16.514 -0.351 1899 1 -23.703 -1.824 0 0 -23.904 -2.025 -24.539 -2.650 1899 2 -24.638 -6.393 0 0 -24.946 -6.701 -24.458 -6.203 1899 3 -19.842 -8.620 0 0 -19.957 -8.735 -20.003 -8.770 1899 4 -3.448 -2.966 0 0 -3.256 -2.774 -1.238 -0.745 1899 5 3.458 -4.325 0 0 3.591 -4.191 5.865 -1.907 1899 6 13.250 -0.895 0 0 12.946 -1.199 13.272 -0.862 1899 7 18.179 0.359 0 0 17.531 -0.289 17.305 -0.505 1899 8 16.252 -0.212 0 0 15.593 -0.870 15.036 -1.416 1899 9 10.378 -0.068 0 0 9.856 -0.590 8.935 -1.500 1899 10 4.124 -0.316 0 0 3.744 -0.697 4.720 0.290 1899 11 -0.285 5.549 0 0 -0.489 5.345 -0.085 5.760 1899 12 -14.015 2.138 0 0 -14.112 2.041 -14.971 1.191 1900 1 -17.892 3.987 0 0 -18.093 3.786 -19.057 2.832 1900 2 -23.439 -5.195 0 0 -23.748 -5.503 -23.365 -5.109 1900 3 -15.353 -4.132 0 0 -15.468 -4.247 -15.015 -3.783 1900 4 1.395 1.877 0 0 1.587 2.069 4.473 4.965 1900 5 8.063 0.280 0 0 8.196 0.414 10.040 2.268 1900 6 15.345 1.200 0 0 15.041 0.896 15.286 1.152 1900 7 17.376 -0.444 0 0 16.727 -1.092 16.653 -1.156 1900 8 18.431 1.967 0 0 17.772 1.309 17.385 0.933 1900 9 12.352 1.906 0 0 11.830 1.384 10.025 -0.410 1900 10 6.987 2.547 0 0 6.606 2.166 7.484 3.054 1900 11 -7.778 -1.944 0 0 -7.982 -2.148 -8.828 -2.983 1900 12 -13.515 2.638 0 0 -13.612 2.541 -14.389 1.774 1901 1 -21.408 0.471 0 0 -21.609 0.270 -22.743 -0.854 1901 2 -19.779 -1.534 0 0 -20.087 -1.842 -20.039 -1.784 1901 3 -12.348 -1.127 0 0 -12.463 -1.242 -12.334 -1.102 1901 4 -0.118 0.364 0 0 0.074 0.556 1.848 2.341 1901 5 8.840 1.058 0 0 8.974 1.191 10.909 3.137 1901 6 13.322 -0.823 0 0 13.018 -1.127 12.790 -1.344 1901 7 19.229 1.409 0 0 18.581 0.761 18.354 0.545 1901 8 18.147 1.684 0 0 17.488 1.025 16.745 0.292 1901 9 10.768 0.322 0 0 10.246 -0.200 8.589 -1.846 1901 10 4.477 0.037 0 0 4.097 -0.343 5.577 1.147 1901 11 -7.198 -1.364 0 0 -7.402 -1.568 -7.420 -1.576 1901 12 -14.866 1.286 0 0 -14.963 1.189 -15.418 0.744 1902 1 -17.518 4.361 0 0 -17.719 4.160 -18.875 3.015 1902 2 -14.950 3.295 0 0 -15.258 2.986 -15.160 3.096 1902 3 -8.050 3.171 0 0 -8.165 3.057 -8.642 2.590 1902 4 -2.637 -2.155 0 0 -2.445 -1.963 -0.850 -0.357 1902 5 6.182 -1.600 0 0 6.316 -1.467 8.182 0.410 1902 6 11.208 -2.937 0 0 10.904 -3.240 10.525 -3.609 1902 7 18.789 0.969 0 0 18.140 0.321 17.769 -0.040 1902 8 17.644 1.180 0 0 16.985 0.522 16.159 -0.294 1902 9 10.713 0.267 0 0 10.191 -0.255 8.800 -1.636 1902 10 4.853 0.413 0 0 4.473 0.032 4.882 0.452 1902 11 -5.015 0.819 0 0 -5.219 0.615 -5.489 0.355 1902 12 -16.718 -0.566 0 0 -16.815 -0.663 -17.910 -1.747 1903 1 -18.045 3.834 0 0 -18.246 3.633 -20.207 1.682 1903 2 -18.171 0.073 0 0 -18.480 -0.235 -18.528 -0.273 1903 3 -12.215 -0.993 0 0 -12.329 -1.108 -12.651 -1.419 1903 4 -0.965 -0.483 0 0 -0.773 -0.291 0.454 0.947 1903 5 5.345 -2.437 0 0 5.478 -2.304 7.249 -0.523 1903 6 14.888 0.743 0 0 14.584 0.440 14.000 -0.134 1903 7 17.026 -0.794 0 0 16.377 -1.442 16.161 -1.648 1903 8 16.590 0.127 0 0 15.932 -0.532 14.956 -1.496 1903 9 9.007 -1.439 0 0 8.485 -1.961 7.026 -3.409 1903 10 5.690 1.250 0 0 5.310 0.869 6.092 1.663 1903 11 -7.300 -1.466 0 0 -7.504 -1.670 -7.073 -1.228 1903 12 -17.495 -1.343 0 0 -17.592 -1.440 -18.062 -1.899 1904 1 -21.123 0.756 0 0 -21.324 0.555 -23.059 -1.169 1904 2 -23.067 -4.823 0 0 -23.376 -5.131 -24.059 -5.804 1904 3 -15.113 -3.891 0 0 -15.228 -4.006 -15.321 -4.089 1904 4 -3.783 -3.301 0 0 -3.591 -3.109 -1.640 -1.148 1904 5 4.989 -2.794 0 0 5.122 -2.661 7.752 -0.020 1904 6 12.937 -1.208 0 0 12.633 -1.512 13.068 -1.066 1904 7 NaN NaN NaN NaN NaN NaN 15.921 -1.888 1904 8 NaN NaN NaN NaN NaN NaN 14.583 -1.870 1904 9 9.808 -0.638 0 0 9.286 -1.160 8.132 -2.303 1904 10 5.468 1.027 0 0 5.087 0.647 5.606 1.176 1904 11 0.068 5.902 0 0 -0.135 5.699 -0.699 5.145 1904 12 -15.863 0.289 0 0 -15.960 0.192 -17.102 -0.940 1905 1 NaN NaN NaN NaN NaN NaN -23.643 -1.753 1905 2 NaN NaN NaN NaN NaN NaN -19.002 -0.747 1905 3 NaN NaN NaN NaN NaN NaN -9.056 2.176 1905 4 NaN NaN NaN NaN NaN NaN -0.022 0.470 1905 5 NaN NaN NaN NaN NaN NaN 6.865 -0.908 1905 6 NaN NaN NaN NaN NaN NaN 11.719 -2.415 1905 7 NaN NaN NaN NaN NaN NaN 17.162 -0.647 1905 8 NaN NaN NaN NaN NaN NaN 17.175 0.723 1905 9 NaN NaN NaN NaN NaN NaN 11.587 1.151 1905 10 NaN NaN NaN NaN NaN NaN 2.314 -2.116 1905 11 NaN NaN NaN NaN NaN NaN -5.149 0.695 1905 12 NaN NaN NaN NaN NaN NaN -14.027 2.136