% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 35563 % Primary Name: PERKASIE % Record Type: TAVG % Country: United States % State: PA % Latitude: 40.36670 +/- 0.00005 % Longitude: -75.30000 +/- 0.00005 % Elevation (m): 121.90 +/- 0.05 % # of Months: 110 % % IDs: coop - 366840 % ghcnd - USC00366840 % ncdc - 20016741 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 2efb6362eee7a7c6f248af602b52662a % Raw Data Hash: 2ee16ef106dd477eed01a5dc002d9c63 % Adj Data Hash: 65fe5ddb788e915b60d3ddc6c005a956 % % 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 1968 10 NaN NaN NaN NaN NaN NaN 12.578 1.270 1968 11 NaN NaN NaN NaN NaN NaN 5.961 0.390 1968 12 NaN NaN NaN NaN NaN NaN -2.534 -1.709 1969 1 NaN NaN NaN NaN NaN NaN -3.471 -0.297 1969 2 NaN NaN NaN NaN NaN NaN -2.416 -0.348 1969 3 NaN NaN NaN NaN NaN NaN 1.824 -1.124 1969 4 NaN NaN NaN NaN NaN NaN 10.726 1.471 1969 5 NaN NaN NaN NaN NaN NaN 15.137 0.161 1969 6 NaN NaN NaN NaN NaN NaN 20.115 0.209 1969 7 NaN NaN NaN NaN NaN NaN 21.589 -0.960 1969 8 NaN NaN NaN NaN NaN NaN 22.243 0.586 1969 9 NaN NaN NaN NaN NaN NaN 17.828 0.241 1969 10 12.369 -0.034 0 0 12.530 0.127 10.913 -0.395 1969 11 5.944 -0.723 0 0 6.105 -0.562 5.679 0.108 1969 12 -1.210 -1.481 0 0 -1.049 -1.320 -2.719 -1.894 1970 1 -5.278 -3.200 0 0 -5.117 -3.040 -7.148 -3.974 1970 2 -0.056 0.917 0 0 0.105 1.078 -2.439 -0.371 1970 3 2.167 -1.877 0 0 2.328 -1.716 1.374 -1.574 1970 4 10.111 -0.241 0 0 10.272 -0.080 9.070 -0.186 1970 5 17.000 0.929 0 0 17.161 1.090 15.611 0.636 1970 6 20.333 -0.669 0 0 20.494 -0.508 19.127 -0.779 1970 7 23.556 -0.090 0 0 23.716 0.071 22.759 0.209 1970 8 23.278 0.525 0 0 23.439 0.686 22.379 0.722 1970 9 20.222 1.540 0 0 20.383 1.700 18.758 1.171 1970 10 13.500 1.096 0 0 13.661 1.257 12.396 1.089 1970 11 7.111 0.444 0 0 7.272 0.605 7.230 1.659 1970 12 0.000 -0.271 0 0 0.161 -0.110 -1.555 -0.730 1971 1 -4.111 -2.034 0 0 -3.950 -1.873 -5.582 -2.409 1971 2 -0.111 0.861 0 0 0.050 1.022 -1.898 0.171 1971 3 2.778 -1.266 0 0 2.939 -1.105 2.219 -0.729 1971 4 9.278 -1.074 0 0 9.439 -0.913 8.201 -1.054 1971 5 14.333 -1.738 0 0 14.494 -1.577 13.295 -1.680 1971 6 21.667 0.665 0 0 21.828 0.825 20.445 0.539 1971 7 22.722 -0.924 0 0 22.883 -0.763 22.007 -0.543 1971 8 21.667 -1.086 0 0 21.828 -0.925 21.206 -0.451 1971 9 19.667 0.984 0 0 19.828 1.145 19.328 1.742 1971 10 15.056 2.652 0 0 15.216 2.813 14.359 3.051 1971 11 4.889 -1.778 0 0 5.050 -1.618 5.407 -0.164 1971 12 2.444 2.174 0 0 2.605 2.334 1.545 2.370 1972 1 -0.333 1.744 0 0 -0.172 1.905 -1.427 1.746 1972 2 -2.278 -1.305 0 0 -2.117 -1.145 -3.644 -1.576 1972 3 2.889 -1.155 0 0 3.050 -0.994 2.008 -0.940 1972 4 8.389 -1.963 0 0 8.550 -1.802 7.523 -1.733 1972 5 15.667 -0.405 0 0 15.828 -0.244 15.221 0.246 1972 6 18.389 -2.613 0 0 18.550 -2.452 17.969 -1.937 1972 7 23.333 -0.312 0 0 23.494 -0.152 22.961 0.411 1972 8 21.944 -0.808 0 0 22.105 -0.647 21.245 -0.412 1972 9 18.389 -0.294 0 4 19.250 0.567 18.279 0.693 1972 10 9.056 -3.348 0 0 9.916 -2.487 8.850 -2.457 1972 11 3.889 -2.778 0 0 4.750 -1.918 4.563 -1.009 1972 12 1.278 1.007 0 0 2.139 1.868 0.634 1.459 1973 1 -0.444 1.633 0 0 0.416 2.494 -0.869 2.305 1973 2 -1.778 -0.805 0 0 -0.917 0.055 -2.665 -0.597 1973 3 6.556 2.512 0 0 7.416 3.373 6.388 3.441 1973 4 9.889 -0.463 0 0 10.750 0.398 10.232 0.976 1973 5 13.667 -2.405 0 0 14.527 -1.544 13.089 -1.886 1973 6 21.500 0.498 0 0 22.361 1.359 21.230 1.324 1973 7 23.500 -0.146 0 0 24.361 0.715 22.967 0.417 1973 8 23.167 0.414 0 0 24.027 1.275 23.003 1.347 1973 9 18.611 -0.071 0 0 19.472 0.789 18.104 0.518 1973 10 12.500 0.096 0 0 13.361 0.957 12.519 1.211 1973 11 6.833 0.166 0 0 7.694 1.027 7.167 1.595 1973 12 0.667 0.396 0 0 1.527 1.256 0.727 1.552 1974 1 -0.444 1.633 0 0 0.416 2.494 -1.391 1.782 1974 2 -1.722 -0.750 0 0 -0.861 0.111 -2.827 -0.759 1974 3 4.056 0.012 0 0 4.916 0.873 3.562 0.614 1974 4 11.222 0.871 0 0 12.083 1.731 10.960 1.704 1974 5 14.333 -1.738 0 0 15.194 -0.877 14.183 -0.792 1974 6 18.667 -2.335 0 0 19.527 -1.475 18.675 -1.232 1974 7 22.056 -1.590 0 0 22.916 -0.729 22.410 -0.140 1974 8 21.889 -0.863 0 0 22.750 -0.003 21.812 0.155 1974 9 16.722 -1.960 0 4 16.196 -2.486 16.958 -0.628 1974 10 11.278 -1.126 0 0 10.752 -1.651 9.192 -2.116 1974 11 7.889 1.222 0 0 7.363 0.696 6.881 1.310 1974 12 3.278 3.007 0 0 2.752 2.481 0.760 1.585 1975 1 1.833 3.911 0 0 1.308 3.385 -0.359 2.814 1975 2 1.389 2.361 0 0 0.863 1.835 -0.725 1.344 1975 3 4.500 0.456 0 0 3.974 -0.069 2.388 -0.560 1975 4 8.722 -1.629 0 0 8.196 -2.155 6.926 -2.330 1975 5 18.889 2.818 0 0 18.363 2.292 16.936 1.960 1975 6 21.444 0.442 0 0 20.919 -0.083 19.926 0.020 1975 7 23.944 0.299 0 0 23.419 -0.227 22.758 0.208 1975 8 23.167 0.414 0 0 22.641 -0.111 21.749 0.092 1975 9 16.778 -1.905 0 0 16.252 -2.431 15.736 -1.851 1975 10 14.444 2.041 0 0 13.919 1.515 13.085 1.778 1975 11 9.889 3.222 0 0 9.363 2.696 9.242 3.670 1975 12 1.278 1.007 0 0 0.752 0.481 -0.726 0.099 1976 1 -3.000 -0.923 0 0 -3.526 -1.448 -5.431 -2.258 1976 2 4.500 5.472 0 0 3.974 4.947 1.137 3.206 1976 3 7.056 3.012 0 0 6.530 2.486 4.992 2.045 1976 4 12.944 2.593 0 0 12.419 2.067 11.166 1.910 1976 5 16.000 -0.071 0 0 15.474 -0.597 14.075 -0.900 1976 6 22.722 1.720 0 0 22.196 1.194 21.140 1.233 1976 7 22.389 -1.257 0 0 21.863 -1.783 21.299 -1.251 1976 8 21.889 -0.863 0 0 21.363 -1.389 21.151 -0.505 1976 9 17.389 -1.294 0 0 16.863 -1.819 16.681 -0.906 1976 10 10.000 -2.404 0 0 9.474 -2.929 9.163 -2.145 1976 11 3.389 -3.278 0 0 2.863 -3.804 3.322 -2.249 1976 12 -1.667 -1.938 0 0 -2.192 -2.463 -4.208 -3.383 1977 1 -6.389 -4.312 0 0 -6.915 -4.837 -8.136 -4.963 1977 2 0.667 1.639 0 0 0.141 1.113 -2.032 0.036 1977 3 8.111 4.067 0 0 7.585 3.542 6.011 3.063 1977 4 12.500 2.148 0 0 11.974 1.623 10.493 1.237 1977 5 18.500 2.429 0 0 17.974 1.903 16.258 1.282 1977 6 20.222 -0.780 0 0 19.696 -1.306 18.739 -1.167 1977 7 24.222 0.576 0 0 23.696 0.051 22.925 0.375 1977 8 22.889 0.137 0 0 22.363 -0.389 21.666 0.010 1977 9 19.722 1.040 0 0 19.196 0.514 18.071 0.484 1977 10 11.444 -0.959 0 0 10.919 -1.485 10.382 -0.925 1977 11 7.611 0.944 0 0 7.085 0.418 7.255 1.683 1977 12 0.278 0.007 0 0 -0.248 -0.519 -2.058 -1.233 1978 1 -3.167 -1.089 0 0 -3.692 -1.615 -4.766 -1.593 1978 2 -4.278 -3.305 0 0 -4.804 -3.831 -6.508 -4.440 1978 3 3.500 -0.544 0 0 2.974 -1.069 1.387 -1.561 1978 4 10.444 0.093 0 0 9.919 -0.433 8.810 -0.446 1978 5 15.500 -0.571 0 0 14.974 -1.097 14.033 -0.942 1978 6 21.222 0.220 0 0 20.696 -0.306 19.396 -0.510 1978 7 22.333 -1.312 0 0 21.808 -1.838 21.532 -1.018 1978 8 23.556 0.803 0 0 23.030 0.277 22.542 0.885 1978 9 18.278 -0.405 0 0 17.752 -0.931 16.562 -1.024 1978 10 12.389 -0.015 0 0 11.863 -0.540 10.610 -0.698 1978 11 8.911 2.244 1 0 NaN NaN 6.694 1.123 1978 12 NaN NaN NaN NaN NaN NaN -0.189 0.636 1979 1 NaN NaN NaN NaN NaN NaN -2.694 0.480 1979 2 NaN NaN NaN NaN NaN NaN -7.448 -5.380 1979 3 NaN NaN NaN NaN NaN NaN 5.372 2.424 1979 4 NaN NaN NaN NaN NaN NaN 9.270 0.014 1979 5 NaN NaN NaN NaN NaN NaN 15.651 0.676 1979 6 NaN NaN NaN NaN NaN NaN 18.603 -1.303 1979 7 NaN NaN NaN NaN NaN NaN 22.349 -0.201 1979 8 NaN NaN NaN NaN NaN NaN 21.756 0.099 1979 9 NaN NaN NaN NaN NaN NaN 17.619 0.032 1979 10 NaN NaN NaN NaN NaN NaN 10.813 -0.495 1979 11 NaN NaN NaN NaN NaN NaN 8.502 2.930