% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 35900 % Primary Name: DONNELLSON % Record Type: TAVG % Country: United States % State: IA % Latitude: 40.64580 +/- 0.00005 % Longitude: -91.56390 +/- 0.00005 % Elevation (m): 214.90 +/- 0.05 % # of Months: 91 % % Alternate Names: DONNELLSON 4 N % % IDs: coop - 132299 % ghcnd - USC00132299 % ncdc - 20006620 % ncdc - 20006636 % nws - DNNI4 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: a1f1a54c1e53de94730290ebe79bf945 % Raw Data Hash: 5df3342d63f5b29d8ce97a000bd1dc75 % Adj Data Hash: 020ca208d043f39819d516d3817fa5a4 % % 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 2005 5 NaN NaN NaN NaN NaN NaN 16.124 -0.887 2005 6 NaN NaN NaN NaN NaN NaN 24.371 2.307 2005 7 NaN NaN NaN NaN NaN NaN 25.277 0.917 2005 8 NaN NaN NaN NaN NaN NaN 24.036 0.878 2005 9 NaN NaN NaN NaN NaN NaN 21.472 2.734 2005 10 NaN NaN NaN NaN NaN NaN 13.531 1.100 2005 11 NaN NaN NaN NaN NaN NaN 6.659 2.213 2005 12 NaN NaN NaN NaN NaN NaN -4.193 -1.768 2006 1 NaN NaN NaN NaN NaN NaN 1.546 7.630 2006 2 NaN NaN NaN NaN NaN NaN -1.779 1.032 2006 3 NaN NaN NaN NaN NaN NaN 4.105 1.150 2006 4 NaN NaN NaN NaN NaN NaN 14.217 3.336 2006 5 16.667 -0.199 0 0 16.772 -0.093 17.297 0.286 2006 6 22.222 0.304 0 0 22.275 0.356 22.430 0.366 2006 7 25.944 1.729 0 0 25.958 1.743 26.029 1.669 2006 8 23.833 0.820 0 0 23.864 0.851 24.005 0.846 2006 9 17.833 -0.760 0 0 17.907 -0.686 17.736 -1.002 2006 10 10.500 -1.785 0 0 10.582 -1.703 11.140 -1.290 2006 11 6.222 1.921 0 0 6.283 1.982 6.838 2.391 2006 12 0.556 3.126 0 0 0.613 3.184 1.474 3.899 2007 1 -2.722 3.507 0 0 -2.639 3.590 -3.527 2.557 2007 2 -6.556 -3.599 0 0 -6.448 -3.491 -6.866 -4.054 2007 3 7.889 5.079 0 0 8.010 5.201 7.642 4.687 2007 4 9.667 -1.070 0 0 9.793 -0.943 10.173 -0.708 2007 5 19.556 2.690 0 0 19.661 2.796 20.011 3.000 2007 6 22.611 0.693 0 0 22.664 0.745 22.893 0.829 2007 7 23.778 -0.437 0 0 23.791 -0.424 23.863 -0.497 2007 8 25.889 2.876 0 0 25.920 2.906 25.629 2.470 2007 9 20.111 1.518 0 0 20.185 1.592 20.333 1.595 2007 10 14.667 2.381 0 0 14.749 2.463 15.681 3.250 2007 11 5.056 0.755 0 0 5.116 0.815 5.564 1.118 2007 12 -3.500 -0.929 0 0 -3.443 -0.872 -3.202 -0.777 2008 1 -4.500 1.729 0 0 -4.417 1.812 -5.595 0.489 2008 2 -5.556 -2.599 0 0 -5.448 -2.491 -5.725 -2.913 2008 3 2.944 0.135 0 0 3.066 0.256 2.508 -0.447 2008 4 10.056 -0.681 0 0 10.182 -0.554 10.590 -0.292 2008 5 15.000 -1.866 0 0 15.106 -1.760 15.585 -1.426 2008 6 22.500 0.581 0 0 22.552 0.634 22.712 0.648 2008 7 23.778 -0.437 0 0 23.791 -0.424 23.933 -0.428 2008 8 22.111 -0.902 0 0 22.142 -0.871 22.362 -0.797 2008 9 18.667 0.074 0 0 18.740 0.147 19.102 0.363 2008 10 11.500 -0.785 0 0 11.582 -0.703 12.650 0.219 2008 11 4.722 0.421 0 0 4.783 0.482 5.263 0.817 2008 12 -4.500 -1.929 0 0 -4.443 -1.872 -4.851 -2.425 2009 1 -7.556 -1.326 0 0 -7.473 -1.243 -8.585 -2.501 2009 2 -1.000 1.957 0 0 -0.892 2.065 -0.689 2.122 2009 3 4.833 2.024 0 0 4.955 2.145 4.714 1.759 2009 4 10.056 -0.681 0 0 10.182 -0.554 10.458 -0.424 2009 5 16.778 -0.088 0 0 16.884 0.018 16.988 -0.024 2009 6 22.444 0.526 0 0 22.497 0.578 22.724 0.660 2009 7 21.222 -2.993 0 0 21.235 -2.980 21.465 -2.895 2009 8 21.389 -1.624 0 0 21.420 -1.594 21.729 -1.429 2009 9 18.000 -0.593 0 0 18.074 -0.519 18.638 -0.100 2009 10 8.833 -3.452 0 0 8.915 -3.370 9.940 -2.491 2009 11 8.333 4.032 0 0 8.394 4.093 8.576 4.129 2009 12 -2.889 -0.318 0 0 -2.831 -0.261 -2.988 -0.563 2010 1 -7.889 -1.659 0 0 -7.806 -1.577 -8.445 -2.361 2010 2 -5.944 -2.988 0 0 -5.837 -2.880 -5.956 -3.145 2010 3 5.222 2.413 0 0 5.344 2.534 5.369 2.414 2010 4 14.389 3.652 0 0 14.516 3.779 15.184 4.302 2010 5 16.833 -0.032 0 0 16.939 0.073 17.405 0.394 2010 6 23.500 1.581 0 0 23.552 1.634 24.018 1.954 2010 7 25.056 0.841 0 0 25.069 0.854 25.585 1.225 2010 8 24.722 1.709 0 0 24.753 1.740 24.859 1.700 2010 9 18.889 0.296 0 0 18.962 0.369 19.213 0.475 2010 10 13.556 1.270 0 0 13.638 1.352 14.135 1.704 2010 11 5.889 1.588 0 0 5.949 1.649 6.333 1.887 2010 12 -4.333 -1.762 0 0 -4.276 -1.705 -4.612 -2.187 2011 1 -6.667 -0.437 0 0 -6.584 -0.354 -7.448 -1.364 2011 2 -2.778 0.179 0 0 -2.670 0.287 -2.838 -0.027 2011 3 4.444 1.635 0 0 4.566 1.756 3.990 1.034 2011 4 10.444 -0.292 0 0 10.571 -0.165 11.119 0.237 2011 5 16.278 -0.588 0 0 16.384 -0.482 16.864 -0.147 2011 6 21.889 -0.030 0 0 21.941 0.023 22.459 0.395 2011 7 27.556 3.341 0 4 27.527 3.312 27.438 3.077 2011 8 25.000 1.987 0 0 24.932 1.919 24.318 1.160 2011 9 17.667 -0.926 0 0 17.504 -1.089 17.355 -1.384 2011 10 13.722 1.437 0 0 13.540 1.255 13.886 1.456 2011 11 6.556 2.255 0 0 6.422 2.121 6.819 2.373 2011 12 0.347 2.918 0 0 0.220 2.790 1.059 3.484 2012 1 -1.058 5.171 0 0 -1.242 4.988 -1.969 4.115 2012 2 1.007 3.964 0 0 0.768 3.725 0.833 3.644 2012 3 12.140 9.331 0 0 11.871 9.062 11.827 8.872 2012 4 12.545 1.809 0 0 12.264 1.528 12.929 2.047 2012 5 19.797 2.931 0 0 19.563 2.697 20.054 3.043 2012 6 22.518 0.600 0 0 22.402 0.484 23.142 1.078 2012 7 27.916 3.701 0 0 27.887 3.672 27.876 3.516 2012 8 23.594 0.580 0 0 23.526 0.512 23.217 0.058 2012 9 17.945 -0.648 0 0 17.782 -0.811 18.142 -0.596 2012 10 11.305 -0.981 0 0 11.123 -1.162 11.958 -0.473 2012 11 5.005 0.704 0 0 4.871 0.570 5.736 1.290 2012 12 0.908 3.479 0 0 0.781 3.352 0.908 3.333 2013 1 -2.710 3.520 0 0 -2.893 3.336 -3.642 2.442 2013 2 -2.266 0.691 0 0 -2.505 0.452 -2.367 0.445 2013 3 0.484 -2.326 0 0 0.215 -2.595 -0.178 -3.133 2013 4 9.002 -1.735 0 0 8.721 -2.015 9.670 -1.212 2013 5 17.100 0.234 0 0 16.866 0.000 17.351 0.340 2013 6 22.268 0.350 0 0 22.152 0.234 22.369 0.305 2013 7 23.619 -0.596 0 0 23.590 -0.625 23.533 -0.827 2013 8 23.800 0.787 0 0 23.732 0.719 23.511 0.353 2013 9 20.932 2.339 0 0 20.769 2.176 20.817 2.078 2013 10 12.323 0.037 0 0 12.141 -0.145 12.761 0.330 2013 11 8.833 4.532 1 0 NaN NaN NaN NaN