% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 41753 % Primary Name: SW PIER % Record Type: TAVG % Country: United States % State: MI % Latitude: 46.50000 +/- 0.00050 % Longitude: -84.36700 +/- 0.00050 % Elevation (m): 195.00 +/- 0.05 % # of Months: 107 % % IDs: gsod - 997268-99999 % icao - SWPM4 % usaf - 997268 % % Sources: Global Summary of the Day % % Site Hash: c5428b475671fac7eb5576f841a6b48f % Raw Data Hash: 404ba08067adcae19c281e2f20d4bd6a % Adj Data Hash: ccbfa2966a63f3f75469f48a97c25887 % % 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 2004 1 NaN NaN NaN NaN NaN NaN -11.636 -3.475 2004 2 NaN NaN NaN NaN NaN NaN -6.017 2.066 2004 3 NaN NaN NaN NaN NaN NaN -0.744 2.547 2004 4 NaN NaN NaN NaN NaN NaN 4.406 0.572 2004 5 NaN NaN NaN NaN NaN NaN 9.235 -0.916 2004 6 NaN NaN NaN NaN NaN NaN 14.217 -1.103 2004 7 NaN NaN NaN NaN NaN NaN 17.707 -0.818 2004 8 NaN NaN NaN NaN NaN NaN 16.426 -1.620 2004 9 NaN NaN NaN NaN NaN NaN 16.714 2.911 2004 10 NaN NaN NaN NaN NaN NaN 9.598 1.107 2004 11 NaN NaN NaN NaN NaN NaN 4.161 2.002 2004 12 NaN NaN NaN NaN NaN NaN -5.625 -1.017 2005 1 -9.677 -1.097 0 0 -9.677 -1.097 -9.431 -1.270 2005 2 -4.940 3.563 0 0 -4.940 3.563 -5.031 3.053 2005 3 -3.620 0.091 0 0 -3.620 0.091 -4.279 -0.987 2005 4 6.365 2.950 0 0 6.365 2.950 6.286 2.451 2005 5 9.529 -0.202 0 0 9.529 -0.202 9.566 -0.585 2005 6 18.427 3.527 1 0 NaN NaN 18.611 3.291 2005 7 20.323 2.218 0 0 20.323 2.218 20.380 1.855 2005 8 20.052 2.425 1 0 NaN NaN 19.325 1.279 2005 9 15.732 2.349 1 0 NaN NaN 16.701 2.899 2005 10 10.523 2.452 0 0 10.523 2.452 10.790 2.298 2005 11 2.400 0.661 0 0 2.400 0.661 3.462 1.302 2005 12 -2.510 2.517 1 0 NaN NaN -4.746 -0.138 2006 1 -2.367 6.214 1 0 NaN NaN -2.625 5.535 2006 2 -6.383 2.120 0 0 -6.383 2.120 -6.852 1.231 2006 3 -0.918 2.794 0 0 -0.918 2.794 -1.266 2.025 2006 4 6.581 3.167 0 0 6.581 3.167 6.783 2.949 2006 5 12.092 2.361 0 0 12.092 2.361 12.008 1.857 2006 6 16.487 1.586 0 0 16.487 1.586 16.354 1.035 2006 7 20.367 2.262 0 0 20.367 2.262 20.899 2.374 2006 8 18.813 1.187 0 0 18.813 1.187 18.726 0.680 2006 9 13.783 0.401 0 0 13.783 0.401 13.674 -0.128 2006 10 6.636 -1.436 0 0 6.636 -1.436 7.570 -0.921 2006 11 2.631 0.892 0 0 2.631 0.892 4.361 2.201 2006 12 -1.147 3.881 0 0 -1.147 3.881 -0.749 3.858 2007 1 -5.801 2.780 0 0 -5.801 2.780 -5.067 3.094 2007 2 -10.260 -1.757 0 0 -10.260 -1.757 -10.177 -2.094 2007 3 -8.432 -4.721 1 0 NaN NaN -0.962 2.330 2007 4 6.376 2.962 1 0 NaN NaN 3.946 0.112 2007 5 12.070 2.339 0 0 12.070 2.339 12.048 1.897 2007 6 17.402 2.502 0 0 17.402 2.502 17.611 2.291 2007 7 18.332 0.227 0 0 18.332 0.227 18.669 0.145 2007 8 19.115 1.488 0 0 19.115 1.488 19.375 1.329 2007 9 15.093 1.710 0 0 15.093 1.710 15.585 1.783 2007 10 11.145 3.073 0 0 11.145 3.073 12.463 3.972 2007 11 1.122 -0.617 0 0 1.122 -0.617 2.435 0.275 2007 12 -4.389 0.639 0 0 -4.389 0.639 -4.084 0.524 2008 1 -5.633 2.948 0 0 -5.633 2.948 -5.132 3.029 2008 2 -9.182 -0.679 0 0 -9.182 -0.679 -8.626 -0.542 2008 3 -5.726 -2.015 0 0 -5.726 -2.015 -4.840 -1.548 2008 4 5.143 1.728 0 0 5.143 1.728 6.259 2.425 2008 5 7.971 -1.760 0 0 7.971 -1.760 8.555 -1.595 2008 6 14.691 -0.209 0 0 14.691 -0.209 15.697 0.377 2008 7 17.806 -0.298 0 0 17.806 -0.298 18.675 0.150 2008 8 18.387 0.761 0 0 18.387 0.761 18.351 0.305 2008 9 14.531 1.149 0 0 14.531 1.149 14.619 0.817 2008 10 8.073 0.002 0 0 8.073 0.002 8.559 0.067 2008 11 2.067 0.327 0 0 2.067 0.327 3.169 1.010 2008 12 -7.278 -2.250 0 0 -7.278 -2.250 -6.536 -1.928 2009 1 -11.561 -2.980 0 0 -11.561 -2.980 -11.184 -3.023 2009 2 -7.058 1.446 0 0 -7.058 1.446 -6.835 1.249 2009 3 -3.168 0.543 0 0 -3.168 0.543 -2.661 0.630 2009 4 3.724 0.310 0 0 3.724 0.310 4.640 0.806 2009 5 8.792 -0.939 0 0 8.792 -0.939 9.409 -0.742 2009 6 14.143 -0.758 0 0 14.143 -0.758 14.614 -0.706 2009 7 15.285 -2.820 0 0 15.285 -2.820 16.180 -2.345 2009 8 17.095 -0.531 0 0 17.095 -0.531 17.545 -0.501 2009 9 15.872 2.490 0 0 15.872 2.490 15.439 1.636 2009 10 6.283 -1.789 0 0 6.283 -1.789 7.250 -1.242 2009 11 4.944 3.205 0 0 4.944 3.205 5.843 3.684 2009 12 -5.081 -0.053 0 0 -5.081 -0.053 -4.841 -0.233 2010 1 -7.168 1.412 0 0 -7.168 1.412 -6.204 1.957 2010 2 -5.633 2.870 0 0 -5.633 2.870 -5.702 2.381 2010 3 2.022 5.733 0 0 2.022 5.733 2.203 5.495 2010 4 7.267 3.852 0 0 7.267 3.852 7.884 4.050 2010 5 13.002 3.271 0 0 13.002 3.271 13.071 2.920 2010 6 15.357 0.457 0 0 15.357 0.457 15.601 0.282 2010 7 20.326 2.221 0 0 20.326 2.221 20.424 1.899 2010 8 20.115 2.488 0 0 20.115 2.488 20.381 2.335 2010 9 13.487 0.104 0 0 13.487 0.104 13.413 -0.389 2010 10 8.950 0.878 0 0 8.950 0.878 9.582 1.091 2010 11 2.767 1.027 0 0 2.767 1.027 4.093 1.934 2010 12 -5.457 -0.429 0 0 -5.457 -0.429 -4.991 -0.383 2011 1 -10.692 -2.111 0 0 -10.692 -2.111 -9.717 -1.556 2011 2 -7.155 1.348 0 0 -7.155 1.348 -6.620 1.463 2011 3 -3.339 0.373 0 0 -3.339 0.373 -3.138 0.153 2011 4 3.274 -0.140 0 0 3.274 -0.140 3.778 -0.056 2011 5 10.977 1.246 0 0 10.977 1.246 10.817 0.666 2011 6 15.169 0.268 0 0 15.169 0.268 15.241 -0.079 2011 7 20.016 1.911 0 0 20.016 1.911 20.712 2.187 2011 8 19.409 1.782 0 0 19.409 1.782 19.438 1.392 2011 9 14.824 1.442 0 0 14.824 1.442 14.369 0.567 2011 10 10.048 1.977 0 0 10.048 1.977 10.138 1.646 2011 11 4.033 2.294 0 0 4.033 2.294 5.151 2.992 2011 12 -2.423 2.605 0 0 -2.423 2.605 -1.622 2.986 2012 1 -5.125 3.455 0 0 -5.125 3.455 -4.525 3.636 2012 2 -3.111 5.392 0 0 -3.111 5.392 -2.683 5.400 2012 3 2.821 6.532 0 0 2.821 6.532 4.195 7.486 2012 4 4.746 1.332 0 0 4.746 1.332 5.106 1.272 2012 5 12.604 2.873 0 0 12.604 2.873 12.656 2.505 2012 6 17.104 2.204 0 0 17.104 2.204 17.347 2.027 2012 7 21.174 3.069 0 0 21.174 3.069 21.211 2.686 2012 8 19.337 1.711 0 0 19.337 1.711 19.507 1.461 2012 9 13.783 0.401 0 0 13.783 0.401 13.647 -0.155 2012 10 8.512 0.440 0 0 8.512 0.440 8.974 0.483 2012 11 1.939 0.199 0 0 1.939 0.199 3.243 1.084 2012 12 -2.507 2.521 0 0 -2.507 2.521 -1.765 2.843 2013 1 -6.690 1.891 0 0 -6.690 1.891 -5.506 2.655 2013 2 -7.877 0.626 0 0 -7.877 0.626 -7.363 0.720 2013 3 -3.371 0.340 0 0 -3.371 0.340 -2.998 0.294 2013 4 1.413 -2.001 0 0 1.413 -2.001 2.475 -1.359 2013 5 10.823 1.092 0 0 10.823 1.092 10.957 0.806 2013 6 15.433 0.533 0 0 15.433 0.533 15.371 0.051 2013 7 19.204 1.099 0 0 19.204 1.099 19.281 0.756 2013 8 18.308 0.682 0 0 18.308 0.682 18.602 0.556 2013 9 14.094 0.712 0 0 14.094 0.712 14.110 0.308 2013 10 8.901 0.830 0 0 8.901 0.830 9.644 1.153 2013 11 5.358 3.618 1 0 NaN NaN NaN NaN