% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 41642 % Primary Name: CHATHAM 1 SE % Record Type: TAVG % Country: United States % State: MI % Latitude: 46.33492 +/- 0.00058 % Longitude: -86.92000 +/- 0.00077 % Elevation (m): 266.70 +/- 0.05 % # of Months: 109 % % IDs: coop - 201485 % ghcnd - USW00054810 % gsod - 999999-54810 % icao - 1678 % ncdc - 30014672 % nws - CTMM4 % wban - 54810 % % Sources: Global Historical Climatology Network - Daily % Global Summary of the Day % Multi-network Metadata System % % Site Hash: 40633b28ca7512848b35796fe14e3a62 % Raw Data Hash: d7d2f845cf01cefdf2758f88092a5dfc % Adj Data Hash: e56d0d8704d3a5a8f2de42b292b119a1 % % 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 2003 11 NaN NaN NaN NaN NaN NaN 2.559 0.692 2003 12 NaN NaN NaN NaN NaN NaN -2.107 2.612 2004 1 NaN NaN NaN NaN NaN NaN -10.827 -2.643 2004 2 NaN NaN NaN NaN NaN NaN -5.762 1.802 2004 3 NaN NaN NaN NaN NaN NaN -0.869 2.156 2004 4 NaN NaN NaN NaN NaN NaN 4.125 0.354 2004 5 NaN NaN NaN NaN NaN NaN 9.134 -0.849 2004 6 NaN NaN NaN NaN NaN NaN 14.242 -0.972 2004 7 NaN NaN NaN NaN NaN NaN 17.516 -1.118 2004 8 NaN NaN NaN NaN NaN NaN 16.307 -1.893 2004 9 NaN NaN NaN NaN NaN NaN 16.755 2.780 2004 10 NaN NaN NaN NaN NaN NaN 9.711 1.080 2004 11 0.728 0.329 1 0 NaN NaN 3.902 2.035 2004 12 -6.692 -0.504 0 0 -6.692 -0.504 -4.951 -0.232 2005 1 -9.587 0.066 0 0 -9.587 0.066 -8.743 -0.559 2005 2 -6.496 2.536 0 0 -6.496 2.536 -4.460 3.104 2005 3 -5.523 -1.029 0 0 -5.523 -1.029 -3.753 -0.729 2005 4 5.500 3.198 0 0 5.500 3.198 6.350 2.579 2005 5 9.052 0.537 0 0 9.052 0.537 9.522 -0.461 2005 6 17.583 3.838 0 0 17.583 3.838 18.465 3.250 2005 7 18.811 1.647 0 0 18.811 1.647 20.378 1.744 2005 8 18.356 1.625 0 0 18.356 1.625 19.888 1.687 2005 9 15.837 3.331 0 0 15.837 3.331 16.906 2.932 2005 10 8.848 1.685 0 0 8.848 1.685 10.806 2.174 2005 11 -0.413 -0.812 0 0 -0.413 -0.812 2.660 0.793 2005 12 -7.105 -0.917 0 0 -7.105 -0.917 -5.134 -0.414 2006 1 -3.429 6.224 0 0 -3.429 6.224 -2.385 5.799 2006 2 -7.911 1.122 0 0 -7.911 1.122 -6.554 1.009 2006 3 -1.865 2.629 0 0 -1.865 2.629 -0.788 2.237 2006 4 6.367 4.065 0 0 6.367 4.065 7.184 3.414 2006 5 10.508 1.993 0 0 10.508 1.993 11.247 1.263 2006 6 14.715 0.969 0 0 14.715 0.969 15.883 0.668 2006 7 19.803 2.639 0 0 19.803 2.639 20.952 2.319 2006 8 17.240 0.509 0 0 17.240 0.509 19.018 0.818 2006 9 11.928 -0.577 0 0 11.928 -0.577 13.508 -0.467 2006 10 5.194 -1.969 0 0 5.194 -1.969 7.471 -1.161 2006 11 2.115 1.717 0 0 2.115 1.717 4.091 2.223 2006 12 -3.155 3.033 0 0 -3.155 3.033 -1.380 3.339 2007 1 -6.748 2.904 0 0 -6.748 2.904 -5.013 3.172 2007 2 -10.986 -1.953 0 0 -10.986 -1.953 -9.769 -2.205 2007 3 -1.469 3.024 0 0 -1.469 3.024 -0.368 2.657 2007 4 1.902 -0.400 0 0 1.902 -0.400 3.890 0.120 2007 5 11.526 3.011 0 0 11.526 3.011 12.020 2.037 2007 6 16.233 2.488 0 0 16.233 2.488 17.336 2.121 2007 7 18.089 0.924 0 0 18.089 0.924 19.019 0.386 2007 8 17.510 0.778 0 0 17.510 0.778 19.508 1.307 2007 9 14.483 1.978 0 0 14.483 1.978 15.686 1.712 2007 10 10.168 3.006 0 0 10.168 3.006 12.467 3.835 2007 11 -0.652 -1.050 0 0 -0.652 -1.050 2.185 0.318 2007 12 -6.895 -0.707 0 0 -6.895 -0.707 -4.805 -0.085 2008 1 -7.650 2.003 0 0 -7.650 2.003 -6.282 1.902 2008 2 -10.729 -1.697 0 0 -10.729 -1.697 -8.858 -1.294 2008 3 -6.548 -2.055 0 0 -6.548 -2.055 -4.460 -1.435 2008 4 3.243 0.942 0 0 3.243 0.942 5.295 1.524 2008 5 7.527 -0.987 0 0 7.527 -0.987 8.544 -1.440 2008 6 14.712 0.966 0 0 14.712 0.966 15.476 0.261 2008 7 17.453 0.289 0 0 17.453 0.289 18.906 0.273 2008 8 16.729 -0.003 0 0 16.729 -0.003 18.611 0.411 2008 9 13.604 1.098 0 0 13.604 1.098 14.959 0.985 2008 10 6.914 -0.249 0 0 6.914 -0.249 9.194 0.562 2008 11 0.295 -0.103 0 0 0.295 -0.103 2.761 0.894 2008 12 -9.115 -2.927 0 0 -9.115 -2.927 -7.193 -2.474 2009 1 -13.408 -3.755 0 0 -13.408 -3.755 -11.495 -3.310 2009 2 -8.345 0.688 0 0 -8.345 0.688 -6.354 1.210 2009 3 -3.624 0.869 0 0 -3.624 0.869 -2.418 0.607 2009 4 3.112 0.810 0 0 3.112 0.810 4.363 0.592 2009 5 8.084 -0.431 0 0 8.084 -0.431 9.452 -0.532 2009 6 14.032 0.286 0 0 14.032 0.286 14.737 -0.478 2009 7 15.003 -2.161 0 0 15.003 -2.161 16.362 -2.271 2009 8 16.434 -0.298 0 0 16.434 -0.298 17.598 -0.602 2009 9 14.743 2.238 0 0 14.743 2.238 15.823 1.848 2009 10 4.608 -2.555 0 0 4.608 -2.555 6.964 -1.668 2009 11 3.552 3.153 0 0 3.552 3.153 5.714 3.847 2009 12 -7.685 -1.498 0 0 -7.685 -1.498 -5.514 -0.795 2010 1 -7.013 2.640 0 0 -7.013 2.640 -6.184 2.001 2010 2 -6.039 2.993 0 0 -6.039 2.993 -5.060 2.504 2010 3 1.213 5.706 0 0 1.213 5.706 1.954 4.979 2010 4 6.952 4.650 0 0 6.952 4.650 7.682 3.911 2010 5 12.302 3.787 0 0 12.302 3.787 12.973 2.990 2010 6 14.597 0.851 0 0 14.597 0.851 15.844 0.629 2010 7 19.315 2.150 0 0 19.315 2.150 20.647 2.014 2010 8 19.489 2.757 0 0 19.489 2.757 20.934 2.734 2010 9 11.574 -0.932 0 0 11.574 -0.932 13.198 -0.776 2010 10 7.690 0.527 0 0 7.690 0.527 10.176 1.544 2010 11 1.858 1.460 0 0 1.858 1.460 3.776 1.908 2010 12 -5.639 0.549 0 0 -5.639 0.549 -4.700 0.019 2011 1 -10.198 -0.546 0 0 -10.198 -0.546 -9.065 -0.881 2011 2 -8.268 0.765 0 0 -8.268 0.765 -6.696 0.868 2011 3 -3.868 0.626 0 0 -3.868 0.626 -2.772 0.253 2011 4 2.762 0.460 0 0 2.762 0.460 3.782 0.012 2011 5 9.539 1.025 0 0 9.539 1.025 10.128 0.145 2011 6 14.452 0.706 0 0 14.452 0.706 15.364 0.150 2011 7 19.795 2.631 0 0 19.795 2.631 21.015 2.382 2011 8 18.127 1.396 0 0 18.127 1.396 19.750 1.550 2011 9 12.815 0.309 0 0 12.815 0.309 14.070 0.096 2011 10 8.566 1.403 0 0 8.566 1.403 10.321 1.689 2011 11 1.813 1.415 0 0 1.813 1.415 4.233 2.366 2011 12 -4.282 1.906 0 0 -4.282 1.906 -2.313 2.406 2012 1 -5.731 3.922 0 0 -5.731 3.922 -4.607 3.577 2012 2 -4.312 4.721 0 0 -4.312 4.721 -2.712 4.852 2012 3 4.131 8.624 0 0 4.131 8.624 4.452 7.477 2012 4 3.717 1.415 0 0 3.717 1.415 5.038 1.268 2012 5 12.244 3.729 0 0 12.244 3.729 12.721 2.737 2012 6 16.608 2.863 0 0 16.608 2.863 17.545 2.330 2012 7 19.782 2.618 0 0 19.782 2.618 21.763 3.129 2012 8 17.518 0.786 0 0 17.518 0.786 19.408 1.208 2012 9 11.822 -0.684 0 0 11.822 -0.684 13.676 -0.298 2012 10 6.347 -0.816 0 0 6.347 -0.816 8.674 0.042 2012 11 1.095 0.697 0 0 1.095 0.697 2.973 1.106 2012 12 -2.944 3.244 0 0 -2.944 3.244 -1.706 3.013 2013 1 -7.561 2.092 0 0 -7.561 2.092 -6.361 1.823 2013 2 -8.771 0.261 0 0 -8.771 0.261 -7.161 0.403 2013 3 -4.602 -0.108 0 0 -4.602 -0.108 -3.430 -0.405 2013 4 0.753 -1.548 0 0 0.753 -1.548 2.345 -1.426 2013 5 9.198 0.684 0 0 9.198 0.684 10.268 0.285 2013 6 14.050 0.304 0 0 14.050 0.304 15.098 -0.116 2013 7 18.039 0.875 0 0 18.039 0.875 19.184 0.551 2013 8 17.247 0.515 0 0 17.247 0.515 18.660 0.460 2013 9 12.870 0.364 0 0 12.870 0.364 14.398 0.424 2013 10 7.269 0.106 0 0 7.269 0.106 9.461 0.829 2013 11 4.430 4.032 1 0 NaN NaN NaN NaN