% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 42221 % Primary Name: AHMEEK 1SW % Record Type: TAVG % Country: United States % State: MI % Latitude: 47.29190 +/- 0.00005 % Longitude: -88.42080 +/- 0.00005 % Elevation (m): 331.62 +/- 0.15 % # of Months: 44 % % Alternate Names: Missing Station ID - 200050 % % IDs: coop - 200050 % ghcnd - USC00200050 % ncdc - 30014751 % nws - AHKM4 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 96e981e974d9ef973e909115920f8b68 % Raw Data Hash: 2339c126136f40a161e648db81a29593 % Adj Data Hash: 52c3830688b0a5e11928eb3e567c5a6d % % 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 2009 1 NaN NaN NaN NaN NaN NaN -11.378 -2.675 2009 2 NaN NaN NaN NaN NaN NaN -7.123 0.674 2009 3 NaN NaN NaN NaN NaN NaN -3.034 0.195 2009 4 NaN NaN NaN NaN NaN NaN 3.582 0.403 2009 5 NaN NaN NaN NaN NaN NaN 8.087 -0.285 2009 6 NaN NaN NaN NaN NaN NaN 12.183 -0.702 2009 7 NaN NaN NaN NaN NaN NaN 14.605 -2.141 2009 8 NaN NaN NaN NaN NaN NaN 15.951 -0.758 2009 9 NaN NaN NaN NaN NaN NaN 15.234 2.808 2009 10 NaN NaN NaN NaN NaN NaN 6.401 -1.598 2009 11 NaN NaN NaN NaN NaN NaN 6.219 4.550 2009 12 NaN NaN NaN NaN NaN NaN -5.564 -0.748 2010 1 -7.122 1.887 1 0 NaN NaN -6.202 2.501 2010 2 -6.611 1.492 0 0 -6.611 1.492 -5.403 2.395 2010 3 0.722 4.256 0 0 0.722 4.256 2.640 5.868 2010 4 6.778 3.904 0 0 6.778 3.904 7.353 4.173 2010 5 12.611 4.545 0 0 12.611 4.545 11.206 2.835 2010 6 13.100 0.521 1 0 NaN NaN 13.231 0.346 2010 7 20.222 3.781 0 0 20.222 3.781 19.148 2.402 2010 8 20.056 3.652 0 0 20.056 3.652 19.434 2.725 2010 9 12.278 0.157 0 0 12.278 0.157 11.101 -1.325 2010 10 8.500 0.807 0 0 8.500 0.807 10.037 2.038 2010 11 0.889 -0.475 0 0 0.889 -0.475 3.515 1.846 2010 12 -6.556 -1.434 0 0 -6.556 -1.434 -4.759 0.057 2011 1 -8.413 0.596 1 0 NaN NaN -9.245 -0.541 2011 2 -7.722 0.381 0 0 -7.722 0.381 -6.451 1.346 2011 3 -3.722 -0.188 0 0 -3.722 -0.188 -2.984 0.245 2011 4 2.889 0.015 0 0 2.889 0.015 3.471 0.292 2011 5 8.405 0.339 1 0 NaN NaN 8.372 0.001 2011 6 14.625 2.045 1 0 NaN NaN 12.380 -0.505 2011 7 19.944 3.504 0 0 19.944 3.504 18.882 2.135 2011 8 19.611 3.208 0 0 19.611 3.208 18.660 1.952 2011 9 11.296 -0.824 1 0 NaN NaN 13.177 0.751 2011 10 NaN NaN NaN NaN NaN NaN 10.589 2.590 2011 11 0.240 -1.124 1 0 NaN NaN 3.967 2.298 2011 12 -4.043 1.079 0 0 -4.043 1.079 -2.164 2.652 2012 1 -5.702 3.307 0 0 -5.702 3.307 -4.797 3.907 2012 2 -3.237 4.866 0 0 -3.237 4.866 -2.478 5.319 2012 3 2.715 6.248 1 0 NaN NaN 4.623 7.851 2012 4 3.430 0.556 0 0 3.430 0.556 4.536 1.357 2012 5 12.236 4.170 0 0 12.236 4.170 11.131 2.759 2012 6 17.278 4.698 1 0 NaN NaN 15.308 2.423 2012 7 20.985 4.544 1 0 NaN NaN 19.892 3.146 2012 8 19.865 3.462 1 0 NaN NaN 18.125 1.416 2012 9 13.261 1.140 1 0 NaN NaN 12.425 -0.000 2012 10 NaN NaN NaN NaN NaN NaN 7.880 -0.119 2012 11 -4.043 -5.407 1 0 NaN NaN 2.711 1.041 2012 12 -2.757 2.364 0 0 -2.757 2.364 -2.136 2.679 2013 1 -6.238 2.770 0 0 -6.238 2.770 -6.562 2.141 2013 2 -7.594 0.509 1 0 NaN NaN -7.466 0.332 2013 3 -4.326 -0.792 0 0 -4.326 -0.792 -4.180 -0.952 2013 4 0.650 -2.224 1 0 NaN NaN 1.111 -2.068 2013 5 NaN NaN NaN NaN NaN NaN 7.339 -1.033 2013 6 13.510 0.930 0 0 13.510 0.930 12.693 -0.192 2013 7 17.574 1.133 0 0 17.574 1.133 16.648 -0.098 2013 8 18.229 1.826 0 0 18.229 1.826 17.677 0.969 2013 9 13.682 1.561 0 0 13.682 1.561 13.493 1.067 2013 10 7.924 0.231 0 0 7.924 0.231 9.010 1.011 2013 11 3.617 2.253 1 0 NaN NaN NaN NaN