% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 31039 % Primary Name: DUCK PIER % Record Type: TAVG % Country: United States % State: NC % Latitude: 36.18300 +/- 0.00050 % Longitude: -75.75000 +/- 0.00050 % Elevation (m): 8.50 +/- 1.55 % # of Months: 128 % % IDs: gsod - 994610-99999 % gsod - 998209-99999 % icao - DUKN7 % usaf - 994610 % usaf - 998209 % % Sources: Global Summary of the Day % % Site Hash: aecdd58146be2c65f5144684a6ba28da % Raw Data Hash: 8d18ec6403d091d4aca0ba1dedf11ef6 % Adj Data Hash: 71c5013720e1866cfd4229bac59d454b % % 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 2001 2 NaN NaN NaN NaN NaN NaN 8.040 1.516 2001 3 NaN NaN NaN NaN NaN NaN 9.042 -0.664 2001 4 NaN NaN NaN NaN NaN NaN 15.028 0.819 2001 5 NaN NaN NaN NaN NaN NaN 18.576 -0.059 2001 6 NaN NaN NaN NaN NaN NaN 23.786 0.993 2001 7 NaN NaN NaN NaN NaN NaN 24.160 -1.132 2001 8 NaN NaN NaN NaN NaN NaN 25.906 0.578 2001 9 NaN NaN NaN NaN NaN NaN 22.217 -0.776 2001 10 NaN NaN NaN NaN NaN NaN 17.210 -0.433 2001 11 NaN NaN NaN NaN NaN NaN 15.540 2.688 2001 12 NaN NaN NaN NaN NaN NaN 12.042 3.818 2002 1 NaN NaN NaN NaN NaN NaN 8.930 2.645 2002 2 9.647 3.523 1 0 NaN NaN 8.745 2.221 2002 3 11.401 2.096 0 0 11.401 2.096 12.160 2.453 2002 4 15.653 1.845 1 0 NaN NaN 17.184 2.975 2002 5 19.030 0.795 0 0 19.030 0.795 18.975 0.340 2002 6 23.657 1.265 0 0 23.657 1.265 23.926 1.133 2002 7 26.253 1.361 0 0 26.253 1.361 26.510 1.218 2002 8 25.982 1.055 0 0 25.982 1.055 26.401 1.074 2002 9 23.948 1.355 0 0 23.948 1.355 24.445 1.451 2002 10 19.443 2.200 0 0 19.443 2.200 19.187 1.543 2002 11 12.237 -0.215 0 0 12.237 -0.215 12.791 -0.062 2002 12 7.435 -0.388 0 0 7.435 -0.388 7.718 -0.507 2003 1 3.541 -2.343 0 0 3.541 -2.343 4.029 -2.256 2003 2 5.529 -0.595 0 0 5.529 -0.595 6.069 -0.455 2003 3 9.921 0.616 0 0 9.921 0.616 11.535 1.829 2003 4 12.919 -0.890 0 0 12.919 -0.890 14.391 0.182 2003 5 17.643 -0.591 0 0 17.643 -0.591 18.008 -0.627 2003 6 23.135 0.743 0 0 23.135 0.743 23.006 0.214 2003 7 25.724 0.833 0 0 25.724 0.833 25.822 0.530 2003 8 NaN NaN NaN NaN NaN NaN 26.114 0.786 2003 9 22.466 -0.127 1 0 NaN NaN 23.751 0.757 2003 10 18.066 0.824 0 0 18.066 0.824 17.508 -0.135 2003 11 15.324 2.872 0 0 15.324 2.872 16.137 3.284 2003 12 7.552 -0.272 0 0 7.552 -0.272 7.988 -0.236 2004 1 4.029 -1.855 0 0 4.029 -1.855 4.508 -1.777 2004 2 5.563 -0.560 0 0 5.563 -0.560 6.004 -0.520 2004 3 9.955 0.650 0 0 9.955 0.650 10.699 0.993 2004 4 14.269 0.460 0 0 14.269 0.460 15.193 0.984 2004 5 21.814 3.579 0 0 21.814 3.579 22.048 3.413 2004 6 23.798 1.406 0 0 23.798 1.406 23.802 1.009 2004 7 26.079 1.187 0 0 26.079 1.187 26.378 1.085 2004 8 24.459 -0.468 0 0 24.459 -0.468 24.822 -0.505 2004 9 22.880 0.287 0 0 22.880 0.287 23.787 0.793 2004 10 17.582 0.340 0 0 17.582 0.340 17.544 -0.100 2004 11 12.947 0.495 0 0 12.947 0.495 14.104 1.252 2004 12 8.670 0.846 0 0 8.670 0.846 8.960 0.735 2005 1 6.589 0.705 0 0 6.589 0.705 7.023 0.738 2005 2 5.615 -0.508 0 0 5.615 -0.508 6.215 -0.309 2005 3 7.439 -1.867 0 0 7.439 -1.867 7.964 -1.742 2005 4 13.450 -0.358 0 0 13.450 -0.358 14.270 0.062 2005 5 15.819 -2.415 0 0 15.819 -2.415 16.319 -2.316 2005 6 22.285 -0.107 0 0 22.285 -0.107 23.015 0.222 2005 7 26.380 1.488 0 0 26.380 1.488 26.782 1.489 2005 8 26.437 1.510 0 0 26.437 1.510 26.999 1.672 2005 9 24.639 2.046 0 0 24.639 2.046 25.329 2.335 2005 10 18.892 1.650 0 0 18.892 1.650 18.825 1.182 2005 11 14.620 2.169 0 0 14.620 2.169 14.906 2.054 2005 12 7.514 -0.310 0 0 7.514 -0.310 7.596 -0.628 2006 1 9.405 3.521 0 0 9.405 3.521 10.007 3.723 2006 2 6.823 0.700 0 0 6.823 0.700 6.738 0.214 2006 3 9.254 -0.051 0 0 9.254 -0.051 9.933 0.227 2006 4 16.229 2.421 1 0 NaN NaN 15.941 1.732 2006 5 NaN NaN NaN NaN NaN NaN 17.994 -0.641 2006 6 NaN NaN NaN NaN NaN NaN 22.956 0.163 2006 7 26.127 1.235 1 0 NaN NaN 26.378 1.086 2006 8 26.468 1.541 0 0 26.468 1.541 26.832 1.505 2006 9 22.017 -0.576 0 0 22.017 -0.576 22.370 -0.623 2006 10 17.783 0.540 0 0 17.783 0.540 17.397 -0.246 2006 11 14.137 1.685 0 0 14.137 1.685 14.645 1.792 2006 12 11.194 3.370 0 0 11.194 3.370 11.194 2.969 2007 1 9.378 3.494 0 0 9.378 3.494 9.413 3.129 2007 2 4.492 -1.632 0 0 4.492 -1.632 4.569 -1.955 2007 3 10.475 1.169 0 0 10.475 1.169 11.512 1.806 2007 4 13.907 0.099 0 0 13.907 0.099 14.492 0.283 2007 5 17.414 -0.820 0 0 17.414 -0.820 18.046 -0.589 2007 6 22.972 0.580 0 0 22.972 0.580 23.140 0.347 2007 7 25.170 0.278 0 0 25.170 0.278 25.295 0.003 2007 8 26.317 1.390 0 0 26.317 1.390 26.628 1.300 2007 9 23.743 1.150 0 0 23.743 1.150 24.166 1.173 2007 10 21.728 4.485 0 0 21.728 4.485 21.427 3.784 2007 11 13.043 0.591 0 0 13.043 0.591 13.268 0.416 2007 12 10.573 2.750 0 0 10.573 2.750 10.805 2.581 2008 1 7.013 1.128 0 0 7.013 1.128 7.224 0.939 2008 2 9.278 3.154 0 0 9.278 3.154 9.178 2.654 2008 3 11.665 2.359 0 0 11.665 2.359 12.077 2.371 2008 4 14.489 0.681 0 0 14.489 0.681 15.575 1.366 2008 5 18.312 0.077 0 0 18.312 0.077 18.221 -0.414 2008 6 25.154 2.762 0 0 25.154 2.762 25.224 2.432 2008 7 25.372 0.480 0 0 25.372 0.480 25.747 0.455 2008 8 NaN NaN NaN NaN NaN NaN 25.562 0.235 2008 9 NaN NaN NaN NaN NaN NaN 24.252 1.259 2008 10 NaN NaN NaN NaN NaN NaN 16.923 -0.720 2008 11 NaN NaN NaN NaN NaN NaN 11.982 -0.870 2008 12 NaN NaN NaN NaN NaN NaN 10.601 2.376 2009 1 NaN NaN NaN NaN NaN NaN 5.567 -0.717 2009 2 NaN NaN NaN NaN NaN NaN 6.723 0.199 2009 3 NaN NaN NaN NaN NaN NaN 9.415 -0.291 2009 4 NaN NaN NaN NaN NaN NaN 15.571 1.362 2009 5 NaN NaN NaN NaN NaN NaN 20.057 1.422 2009 6 NaN NaN NaN NaN NaN NaN 23.638 0.845 2009 7 24.815 -0.076 0 0 24.815 -0.076 24.853 -0.440 2009 8 25.844 0.917 0 0 25.844 0.917 26.602 1.274 2009 9 22.363 -0.230 0 0 22.363 -0.230 22.967 -0.026 2009 10 18.220 0.978 0 0 18.220 0.978 18.054 0.411 2009 11 14.300 1.848 0 0 14.300 1.848 15.151 2.299 2009 12 8.204 0.380 0 0 8.204 0.380 8.686 0.462 2010 1 3.681 -2.203 0 0 3.681 -2.203 4.693 -1.592 2010 2 3.655 -2.469 0 0 3.655 -2.469 3.964 -2.560 2010 3 9.491 0.185 0 0 9.491 0.185 10.834 1.128 2010 4 15.528 1.719 0 0 15.528 1.719 16.437 2.229 2010 5 19.891 1.656 0 0 19.891 1.656 20.354 1.719 2010 6 25.667 3.275 0 0 25.667 3.275 26.013 3.221 2010 7 26.090 1.198 0 0 26.090 1.198 26.767 1.475 2010 8 26.036 1.109 0 0 26.036 1.109 26.447 1.119 2010 9 23.998 1.405 0 0 23.998 1.405 24.479 1.486 2010 10 18.685 1.442 0 0 18.685 1.442 18.506 0.863 2010 11 12.857 0.406 0 0 12.857 0.406 13.241 0.389 2010 12 3.125 -4.698 0 0 3.125 -4.698 3.713 -4.511 2011 1 3.778 -2.106 0 0 3.778 -2.106 4.360 -1.925 2011 2 7.504 1.380 0 0 7.504 1.380 8.037 1.513 2011 3 9.139 -0.167 0 0 9.139 -0.167 10.330 0.624 2011 4 16.452 2.644 0 0 16.452 2.644 17.255 3.046 2011 5 19.634 1.400 0 0 19.634 1.400 19.996 1.361 2011 6 24.793 2.400 0 0 24.793 2.400 24.868 2.075 2011 7 26.629 1.737 0 0 26.629 1.737 26.932 1.639 2011 8 26.260 1.333 0 0 26.260 1.333 26.541 1.214 2011 9 23.341 0.748 0 0 23.341 0.748 24.185 1.191 2011 10 17.740 0.497 0 0 17.740 0.497 17.514 -0.129 2011 11 14.402 1.950 0 0 14.402 1.950 14.900 2.047 2011 12 11.427 3.603 0 0 11.427 3.603 11.506 3.282 2012 1 8.018 2.134 1 0 NaN NaN 9.043 2.759 2012 2 8.715 2.591 0 0 8.715 2.591 8.621 2.097 2012 3 13.996 4.691 0 0 13.996 4.691 14.890 5.184 2012 4 14.546 0.738 0 0 14.546 0.738 15.197 0.988 2012 5 19.952 1.717 0 0 19.952 1.717 20.562 1.927 2012 6 23.065 0.673 0 0 23.065 0.673 22.788 -0.005 2012 7 27.626 2.735 0 0 27.626 2.735 27.581 2.288 2012 8 25.676 0.749 0 0 25.676 0.749 26.146 0.818 2012 9 23.237 0.644 0 0 23.237 0.644 23.477 0.483 2012 10 18.573 1.331 0 0 18.573 1.331 18.269 0.626 2012 11 10.639 -1.813 0 0 10.639 -1.813 11.174 -1.678 2012 12 10.753 2.929 0 0 10.753 2.929 11.314 3.089 2013 1 7.444 1.560 0 0 7.444 1.560 7.997 1.712 2013 2 6.841 0.718 0 0 6.841 0.718 6.780 0.256 2013 3 6.821 -2.485 0 0 6.821 -2.485 7.695 -2.012 2013 4 13.681 -0.127 0 0 13.681 -0.127 14.875 0.666 2013 5 18.384 0.149 0 0 18.384 0.149 18.771 0.136 2013 6 23.998 1.606 1 0 NaN NaN 23.840 1.047 2013 7 25.676 0.784 0 0 25.676 0.784 26.167 0.874 2013 8 24.507 -0.420 0 0 24.507 -0.420 24.687 -0.641 2013 9 22.467 -0.126 0 0 22.467 -0.126 22.522 -0.471 2013 10 18.758 1.515 0 0 18.758 1.515 18.494 0.851 2013 11 16.850 4.398 1 0 NaN NaN NaN NaN