% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 8508 % Primary Name: BUNTZEN LAKE % Record Type: TAVG % Country: Canada % Latitude: 49.38000 +/- 0.00500 % Longitude: -122.87000 +/- 0.00500 % Elevation (m): 10.00 +/- 0.50 % # of Months: 156 % % IDs: ghcnd - CA001101140 % % Sources: Global Historical Climatology Network - Daily % % Site Hash: 18db3e1cf119ced9e76bb07d88194076 % Raw Data Hash: 26c15becd58ad047b539d9bfaa3730dd % Adj Data Hash: 32ac0adebf5b47b0945f09ebb97b1b34 % % 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 1969 1 NaN NaN NaN NaN NaN NaN -6.549 -5.927 1969 2 NaN NaN NaN NaN NaN NaN 1.701 -0.376 1969 3 NaN NaN NaN NaN NaN NaN 3.558 0.165 1969 4 NaN NaN NaN NaN NaN NaN 5.614 -0.727 1969 5 NaN NaN NaN NaN NaN NaN 11.565 1.524 1969 6 NaN NaN NaN NaN NaN NaN 14.997 2.220 1969 7 NaN NaN NaN NaN NaN NaN 14.577 -0.494 1969 8 NaN NaN NaN NaN NaN NaN 13.314 -1.485 1969 9 NaN NaN NaN NaN NaN NaN 12.323 0.048 1969 10 NaN NaN NaN NaN NaN NaN 7.740 0.014 1969 11 NaN NaN NaN NaN NaN NaN 4.313 1.081 1969 12 NaN NaN NaN NaN NaN NaN 2.773 2.016 1970 1 3.152 1.602 0 0 3.152 1.602 -0.372 0.251 1970 2 5.391 1.143 0 0 5.391 1.143 5.048 2.971 1970 3 6.132 0.568 0 0 6.132 0.568 3.778 0.385 1970 4 7.710 -0.802 0 0 7.710 -0.802 4.817 -1.523 1970 5 12.144 -0.068 0 0 12.144 -0.068 9.363 -0.678 1970 6 16.871 1.922 0 0 16.871 1.922 14.041 1.263 1970 7 18.006 0.764 0 0 18.006 0.764 15.096 0.025 1970 8 17.473 0.502 0 0 17.473 0.502 14.702 -0.097 1970 9 12.382 -2.064 0 0 12.382 -2.064 10.951 -1.324 1970 10 8.348 -1.549 0 0 8.348 -1.549 7.008 -0.718 1970 11 5.340 -0.063 0 0 5.340 -0.063 2.883 -0.349 1970 12 2.268 -0.660 0 0 2.268 -0.660 -0.137 -0.894 1971 1 1.329 -0.220 0 0 1.329 -0.220 -1.074 -0.452 1971 2 2.943 -1.305 0 0 2.943 -1.305 2.682 0.605 1971 3 3.394 -2.171 0 0 3.394 -2.171 1.358 -2.035 1971 4 8.057 -0.455 0 0 8.057 -0.455 5.569 -0.772 1971 5 12.240 0.028 0 0 12.240 0.028 10.179 0.138 1971 6 12.582 -2.367 1 0 NaN NaN 10.567 -2.210 1971 7 18.331 1.088 0 0 18.331 1.088 15.661 0.590 1971 8 18.910 1.939 0 0 18.910 1.939 16.341 1.542 1971 9 12.785 -1.661 0 0 12.785 -1.661 11.265 -1.009 1971 10 8.635 -1.262 0 0 8.635 -1.262 6.932 -0.795 1971 11 5.334 -0.069 0 0 5.334 -0.069 3.526 0.294 1971 12 1.203 -1.725 0 0 1.203 -1.725 -1.906 -2.663 1972 1 -0.071 -1.620 0 0 -0.071 -1.620 -2.977 -2.355 1972 2 2.848 -1.400 0 0 2.848 -1.400 2.063 -0.014 1972 3 5.918 0.354 0 0 5.918 0.354 3.772 0.379 1972 4 6.440 -2.072 0 0 6.440 -2.072 3.957 -2.384 1972 5 13.077 0.865 0 0 13.077 0.865 11.161 1.120 1972 6 14.538 -0.410 0 0 14.538 -0.410 11.923 -0.855 1972 7 18.250 1.008 0 0 18.250 1.008 15.210 0.139 1972 8 18.835 1.865 0 0 18.835 1.865 15.782 0.983 1972 9 12.540 -1.906 0 0 12.540 -1.906 10.472 -1.803 1972 10 8.808 -1.090 0 0 8.808 -1.090 6.813 -0.914 1972 11 5.852 0.448 0 0 5.852 0.448 3.782 0.550 1972 12 1.219 -1.709 0 0 1.219 -1.709 -0.920 -1.677 1973 1 2.298 0.749 0 0 2.298 0.749 -0.849 -0.227 1973 2 4.642 0.394 1 0 NaN NaN 3.483 1.406 1973 3 5.800 0.236 0 0 5.800 0.236 3.671 0.278 1973 4 8.984 0.472 0 0 8.984 0.472 6.019 -0.321 1973 5 12.529 0.317 0 0 12.529 0.317 10.173 0.132 1973 6 14.335 -0.613 0 0 14.335 -0.613 11.677 -1.100 1973 7 17.616 0.374 0 0 17.616 0.374 14.688 -0.383 1973 8 16.124 -0.846 0 0 16.124 -0.846 13.439 -1.360 1973 9 14.808 0.362 0 0 14.808 0.362 13.116 0.841 1973 10 9.303 -0.595 0 0 9.303 -0.595 7.404 -0.322 1973 11 3.880 -1.523 0 0 3.880 -1.523 1.105 -2.127 1973 12 5.047 2.119 0 0 5.047 2.119 2.803 2.046 1974 1 2.058 0.509 0 0 2.058 0.509 -0.641 -0.019 1974 2 3.659 -0.589 0 0 3.659 -0.589 3.059 0.982 1974 3 5.219 -0.345 0 0 5.219 -0.345 3.070 -0.323 1974 4 8.495 -0.017 1 0 NaN NaN 6.108 -0.232 1974 5 10.012 -2.201 1 0 NaN NaN 8.030 -2.011 1974 6 15.353 0.405 1 0 NaN NaN 12.369 -0.408 1974 7 16.368 -0.875 0 0 16.368 -0.875 13.834 -1.237 1974 8 17.955 0.985 0 0 17.955 0.985 15.358 0.559 1974 9 16.497 2.051 0 0 16.497 2.051 14.810 2.535 1974 10 10.202 0.304 0 0 10.202 0.304 8.568 0.841 1974 11 5.902 0.498 0 0 5.902 0.498 3.819 0.587 1974 12 4.724 1.796 0 0 4.724 1.796 2.904 2.147 1975 1 1.719 0.170 0 0 1.719 0.170 -0.875 -0.253 1975 2 2.002 -2.246 0 0 2.002 -2.246 0.342 -1.734 1975 3 4.770 -0.794 0 0 4.770 -0.794 2.223 -1.170 1975 4 7.100 -1.412 0 0 7.100 -1.412 4.444 -1.896 1975 5 11.182 -1.030 0 0 11.182 -1.030 9.642 -0.399 1975 6 14.415 -0.533 0 0 14.415 -0.533 11.496 -1.282 1975 7 18.992 1.750 0 0 18.992 1.750 15.855 0.784 1975 8 16.008 -0.962 0 0 16.008 -0.962 13.302 -1.497 1975 9 15.120 0.674 0 0 15.120 0.674 13.562 1.287 1975 10 9.189 -0.709 0 0 9.189 -0.709 7.354 -0.372 1975 11 5.135 -0.268 0 0 5.135 -0.268 2.924 -0.308 1975 12 2.463 -0.465 1 0 NaN NaN 1.228 0.471 1976 1 3.213 1.664 0 0 3.213 1.664 1.177 1.799 1976 2 2.969 -1.279 0 0 2.969 -1.279 2.251 0.174 1976 3 3.332 -2.232 0 0 3.332 -2.232 1.216 -2.177 1976 4 8.267 -0.245 0 0 8.267 -0.245 6.032 -0.309 1976 5 11.364 -0.849 0 0 11.364 -0.849 9.298 -0.743 1976 6 13.385 -1.563 0 0 13.385 -1.563 10.767 -2.010 1976 7 16.615 -0.628 0 0 16.615 -0.628 14.138 -0.933 1976 8 16.226 -0.745 1 0 NaN NaN 13.355 -1.444 1976 9 14.882 0.436 0 0 14.882 0.436 13.374 1.099 1976 10 10.006 0.109 0 0 10.006 0.109 8.159 0.432 1976 11 5.855 0.452 0 0 5.855 0.452 4.102 0.870 1976 12 5.019 2.090 0 0 5.019 2.090 3.123 2.366 1977 1 1.481 -0.069 0 0 1.481 -0.069 -0.979 -0.357 1977 2 6.082 1.834 0 0 6.082 1.834 5.406 3.329 1977 3 4.844 -0.721 0 0 4.844 -0.721 2.920 -0.473 1977 4 10.058 1.546 0 0 10.058 1.546 7.287 0.946 1977 5 11.084 -1.129 0 0 11.084 -1.129 8.861 -1.180 1977 6 16.048 1.100 0 0 16.048 1.100 13.023 0.246 1977 7 16.098 -1.144 0 0 16.098 -1.144 13.905 -1.166 1977 8 19.619 2.649 0 0 19.619 2.649 16.876 2.077 1977 9 13.027 -1.419 0 0 13.027 -1.419 11.407 -0.868 1977 10 9.331 -0.567 0 0 9.331 -0.567 7.487 -0.240 1977 11 4.523 -0.880 1 0 NaN NaN 2.086 -1.146 1977 12 2.456 -0.472 0 0 2.456 -0.472 0.054 -0.703 1978 1 3.565 2.015 0 0 3.565 2.015 0.110 0.732 1978 2 5.154 0.906 0 0 5.154 0.906 3.913 1.837 1978 3 7.016 1.452 0 0 7.016 1.452 4.814 1.421 1978 4 8.845 0.333 0 0 8.845 0.333 6.367 0.027 1978 5 11.497 -0.716 0 0 11.497 -0.716 9.541 -0.500 1978 6 16.697 1.748 0 0 16.697 1.748 13.960 1.183 1978 7 18.777 1.535 0 0 18.777 1.535 15.870 0.799 1978 8 17.048 0.078 1 0 NaN NaN 14.895 0.096 1978 9 12.688 -1.758 0 0 12.688 -1.758 11.532 -0.743 1978 10 10.707 0.809 0 0 10.707 0.809 8.809 1.083 1978 11 4.167 -1.237 1 0 NaN NaN 0.936 -2.296 1978 12 1.328 -1.601 0 0 1.328 -1.601 -0.883 -1.639 1979 1 -0.141 -1.690 1 0 NaN NaN -3.802 -3.180 1979 2 2.518 -1.730 0 0 2.518 -1.730 1.566 -0.510 1979 3 6.718 1.154 0 0 6.718 1.154 4.859 1.466 1979 4 8.525 0.013 0 0 8.525 0.013 6.109 -0.231 1979 5 12.726 0.513 0 0 12.726 0.513 10.502 0.461 1979 6 15.010 0.062 0 0 15.010 0.062 12.368 -0.409 1979 7 18.628 1.386 0 0 18.628 1.386 15.771 0.700 1979 8 18.427 1.457 0 0 18.427 1.457 15.419 0.620 1979 9 15.267 0.821 0 0 15.267 0.821 13.873 1.598 1979 10 10.974 1.076 0 0 10.974 1.076 9.066 1.340 1979 11 4.625 -0.778 0 0 4.625 -0.778 2.784 -0.448 1979 12 5.129 2.201 0 0 5.129 2.201 3.246 2.489 1980 1 0.581 -0.969 0 0 0.581 -0.969 -2.687 -2.065 1980 2 4.914 0.666 0 0 4.914 0.666 3.868 1.791 1980 3 4.734 -0.830 0 0 4.734 -0.830 2.924 -0.469 1980 4 9.650 1.138 0 0 9.650 1.138 7.691 1.350 1980 5 NaN NaN NaN NaN NaN NaN 10.049 0.008 1980 6 14.900 -0.048 0 0 14.900 -0.048 11.573 -1.204 1980 7 17.382 0.139 1 0 NaN NaN 14.551 -0.521 1980 8 16.339 -0.632 0 0 16.339 -0.632 13.855 -0.944 1980 9 NaN NaN NaN NaN NaN NaN 12.231 -0.044 1980 10 10.860 0.962 1 0 NaN NaN 9.002 1.275 1980 11 6.325 0.922 0 0 6.325 0.922 4.331 1.099 1980 12 4.637 1.709 0 0 4.637 1.709 2.136 1.379 1981 1 5.819 4.270 1 0 NaN NaN 3.095 3.717 1981 2 NaN NaN NaN NaN NaN NaN 3.852 1.775 1981 3 7.642 2.077 0 0 7.642 2.077 5.413 2.021 1981 4 8.183 -0.329 0 0 8.183 -0.329 5.842 -0.498 1981 5 11.944 -0.269 0 0 11.944 -0.269 10.038 -0.004 1981 6 12.917 -2.032 0 0 12.917 -2.032 10.747 -2.030 1981 7 17.419 0.177 0 0 17.419 0.177 14.633 -0.438 1981 8 19.855 2.884 0 0 19.855 2.884 16.680 1.881 1981 9 14.342 -0.104 0 0 14.342 -0.104 12.779 0.504 1981 10 8.871 -1.027 0 0 8.871 -1.027 7.143 -0.583 1981 11 6.842 1.438 0 0 6.842 1.438 4.960 1.728 1981 12 3.347 0.419 0 0 3.347 0.419 1.262 0.505 1982 1 0.836 -0.713 0 0 0.836 -0.713 -1.676 -1.054 1982 2 2.848 -1.400 0 0 2.848 -1.400 2.210 0.133 1982 3 5.210 -0.355 0 0 5.210 -0.355 3.024 -0.369 1982 4 7.150 -1.362 0 0 7.150 -1.362 4.851 -1.490 1982 5 12.016 -0.196 0 0 12.016 -0.196 9.667 -0.374 1982 6 16.783 1.835 0 0 16.783 1.835 14.314 1.537 1982 7 16.534 -0.708 0 0 16.534 -0.708 14.244 -0.827 1982 8 16.081 -0.890 0 0 16.081 -0.890 14.422 -0.377 1982 9 14.367 -0.079 0 0 14.367 -0.079 13.098 0.823 1982 10 9.460 -0.438 0 0 9.460 -0.438 8.207 0.480 1982 11 3.433 -1.970 0 0 3.433 -1.970 1.406 -1.827 1982 12 3.205 0.277 0 0 3.205 0.277 1.499 0.742 1983 1 4.988 3.439 1 0 NaN NaN 3.006 3.629 1983 2 NaN NaN NaN NaN NaN NaN 4.955 2.878 1983 3 NaN NaN NaN NaN NaN NaN 5.626 2.233 1983 4 9.571 1.060 1 0 NaN NaN 6.801 0.461 1983 5 14.789 2.577 1 0 NaN NaN 11.575 1.534 1983 6 NaN NaN NaN NaN NaN NaN 12.355 -0.422 1983 7 NaN NaN NaN NaN NaN NaN 13.978 -1.093 1983 8 NaN NaN NaN NaN NaN NaN 15.380 0.581 1983 9 NaN NaN NaN NaN NaN NaN 11.249 -1.026 1983 10 NaN NaN NaN NaN NaN NaN 7.273 -0.454 1983 11 NaN NaN NaN NaN NaN NaN 4.545 1.313 1983 12 NaN NaN NaN NaN NaN NaN -2.468 -3.224 1984 1 NaN NaN NaN NaN NaN NaN 1.520 2.142 1984 2 NaN NaN NaN NaN NaN NaN 4.428 2.351 1984 3 NaN NaN NaN NaN NaN NaN 5.354 1.961 1984 4 NaN NaN NaN NaN NaN NaN 5.729 -0.612 1984 5 NaN NaN NaN NaN NaN NaN 8.491 -1.550