% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 155618 % Primary Name: NEW DELHI/PALAM % Record Type: TAVG % Country: India % Latitude: 28.56700 +/- 0.00050 % Longitude: 77.11700 +/- 0.00050 % Elevation (m): 229.28 +/- 3.78 % # of Months: 212 % % IDs: ghcnd - IN022023000 % gsod - 421810-99999 % icao - VIDP % usaf - 421810 % wmo - 42181 % % Sources: Global Historical Climatology Network - Daily % Global Summary of the Day % World Meteorological Organization Metadata % % Site Hash: 054f3657366e2eb075f9440131239697 % Raw Data Hash: 178bd8b739f1d1c0bae9547298f8aef5 % Adj Data Hash: 916616b9431ff0a212ad1e4a6c7afd80 % % 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 1995 4 NaN NaN NaN NaN NaN NaN 28.689 -0.547 1995 5 NaN NaN NaN NaN NaN NaN 34.485 1.115 1995 6 NaN NaN NaN NaN NaN NaN 36.418 2.274 1995 7 NaN NaN NaN NaN NaN NaN 31.416 0.317 1995 8 NaN NaN NaN NaN NaN NaN 29.108 -0.645 1995 9 NaN NaN NaN NaN NaN NaN 29.827 0.560 1995 10 NaN NaN NaN NaN NaN NaN 27.401 1.184 1995 11 NaN NaN NaN NaN NaN NaN 21.178 0.545 1995 12 NaN NaN NaN NaN NaN NaN 17.001 1.332 1996 1 NaN NaN NaN NaN NaN NaN 14.891 0.550 1996 2 NaN NaN NaN NaN NaN NaN 18.424 0.812 1996 3 NaN NaN NaN NaN NaN NaN 24.610 1.240 1996 4 29.525 0.793 0 0 29.331 0.599 29.408 0.173 1996 5 32.814 -0.054 0 0 32.651 -0.216 33.222 -0.148 1996 6 31.893 -1.748 0 0 31.747 -1.894 33.457 -0.687 1996 7 30.641 0.045 0 0 30.454 -0.142 31.006 -0.093 1996 8 29.039 -0.210 0 0 28.784 -0.466 29.101 -0.652 1996 9 28.891 0.127 0 0 28.607 -0.156 29.286 0.019 1996 10 25.794 0.080 0 0 25.555 -0.159 26.076 -0.141 1996 11 20.011 -0.119 0 0 19.857 -0.273 20.843 0.209 1996 12 14.194 -0.972 0 0 14.106 -1.060 15.597 -0.072 1997 1 13.729 -0.108 0 0 13.648 -0.190 14.159 -0.182 1997 2 16.304 -0.805 0 0 16.174 -0.935 17.487 -0.125 1997 3 21.603 -1.264 0 0 21.418 -1.448 23.108 -0.262 1997 4 26.466 -2.266 0 0 26.272 -2.460 27.236 -2.000 1997 5 29.722 -3.145 0 0 29.560 -3.307 31.247 -2.123 1997 6 31.613 -2.028 0 0 31.467 -2.174 32.980 -1.164 1997 7 31.116 0.521 0 0 30.930 0.334 31.358 0.260 1997 8 29.627 0.377 0 0 29.372 0.122 29.630 -0.123 1997 9 29.676 0.912 0 0 29.393 0.629 29.878 0.611 1997 10 24.228 -1.486 0 0 23.988 -1.725 24.087 -2.130 1997 11 20.010 -0.120 0 0 19.856 -0.274 20.287 -0.346 1997 12 13.022 -2.144 0 0 12.934 -2.232 14.325 -1.344 1998 1 13.430 -0.408 0 0 13.349 -0.489 14.373 0.031 1998 2 16.976 -0.133 0 0 16.846 -0.263 18.119 0.507 1998 3 19.896 -2.970 0 0 19.712 -3.155 21.756 -1.614 1998 4 29.026 0.294 0 0 28.832 0.100 29.688 0.453 1998 5 34.837 1.970 0 0 34.675 1.807 34.585 1.215 1998 6 32.869 -0.772 0 0 32.722 -0.918 34.601 0.457 1998 7 30.398 -0.198 0 0 30.211 -0.384 30.775 -0.324 1998 8 29.506 0.256 0 0 29.251 0.001 30.245 0.492 1998 9 29.572 0.809 0 0 29.289 0.525 29.863 0.596 1998 10 25.699 -0.015 0 0 25.460 -0.254 26.684 0.467 1998 11 19.896 -0.234 0 0 19.742 -0.388 21.573 0.939 1998 12 13.776 -1.390 0 0 13.688 -1.477 16.350 0.681 1999 1 12.554 -1.284 0 0 12.472 -1.366 14.151 -0.191 1999 2 16.643 -0.466 0 0 16.513 -0.596 18.895 1.283 1999 3 22.790 -0.076 0 0 22.606 -0.260 24.610 1.240 1999 4 30.601 1.869 0 0 30.407 1.675 31.276 2.040 1999 5 34.685 1.817 0 0 34.522 1.655 34.083 0.712 1999 6 34.287 0.646 0 0 34.141 0.500 34.195 0.051 1999 7 32.115 1.519 0 0 31.928 1.332 31.693 0.595 1999 8 32.905 3.655 0 0 32.650 3.400 30.857 1.104 1999 9 30.789 2.025 0 0 30.506 1.742 30.128 0.861 1999 10 27.876 2.162 0 0 27.637 1.923 26.941 0.724 1999 11 22.661 2.531 0 0 22.507 2.377 22.299 1.665 1999 12 15.507 0.341 0 0 15.419 0.254 16.696 1.027 2000 1 13.832 -0.006 0 0 13.750 -0.088 15.148 0.806 2000 2 15.540 -1.569 0 0 15.410 -1.699 16.466 -1.146 2000 3 22.317 -0.550 0 0 22.132 -0.734 23.107 -0.263 2000 4 30.910 2.178 0 0 30.716 1.984 31.157 1.921 2000 5 33.600 0.733 0 0 33.438 0.571 34.128 0.758 2000 6 31.661 -1.980 0 0 31.515 -2.126 33.254 -0.890 2000 7 30.244 -0.352 0 0 30.057 -0.539 30.395 -0.704 2000 8 30.606 1.356 0 0 30.351 1.101 30.426 0.673 2000 9 30.172 1.409 0 0 29.889 1.125 30.110 0.843 2000 10 28.342 2.629 0 0 28.103 2.389 28.198 1.981 2000 11 22.670 2.540 0 0 22.516 2.386 22.464 1.830 2000 12 16.122 0.956 0 0 16.034 0.868 17.139 1.470 2001 1 12.780 -1.058 0 0 12.698 -1.140 14.131 -0.211 2001 2 18.325 1.217 0 0 18.195 1.087 18.948 1.336 2001 3 23.670 0.804 0 0 23.486 0.620 24.094 0.725 2001 4 29.218 0.486 0 0 29.024 0.292 29.059 -0.177 2001 5 33.050 0.183 0 0 32.888 0.021 33.148 -0.222 2001 6 30.931 -2.709 0 0 30.785 -2.855 32.044 -2.100 2001 7 30.892 0.297 0 0 30.706 0.110 30.504 -0.595 2001 8 31.124 1.874 0 0 30.869 1.619 30.651 0.898 2001 9 31.211 2.448 0 0 30.928 2.164 30.964 1.697 2001 10 27.898 2.184 0 0 27.659 1.945 27.744 1.527 2001 11 21.546 1.416 0 0 21.392 1.262 21.933 1.299 2001 12 16.061 0.895 0 0 15.973 0.807 17.103 1.434 2002 1 14.373 0.535 0 0 14.291 0.453 14.909 0.568 2002 2 17.637 0.528 0 0 17.507 0.398 18.043 0.431 2002 3 24.443 1.576 0 0 24.258 1.392 24.793 1.423 2002 4 31.470 2.738 0 0 31.276 2.544 30.956 1.720 2002 5 35.575 2.708 0 0 35.413 2.546 34.971 1.600 2002 6 34.261 0.620 0 0 34.115 0.474 35.062 0.918 2002 7 35.545 4.949 0 0 35.358 4.762 34.297 3.198 2002 8 31.453 2.203 0 0 31.198 1.948 30.888 1.135 2002 9 30.060 1.296 0 0 29.776 1.013 29.222 -0.045 2002 10 30.482 4.769 1 0 NaN NaN 27.665 1.448 2002 11 26.644 6.513 1 0 NaN NaN 21.902 1.268 2002 12 22.006 6.840 1 0 NaN NaN 17.573 1.904 2003 1 20.960 7.122 1 0 NaN NaN 13.282 -1.059 2003 2 21.197 4.088 0 0 21.067 3.958 18.367 0.755 2003 3 25.514 2.648 0 0 25.330 2.464 23.977 0.607 2003 4 30.452 1.720 1 0 NaN NaN 30.735 1.500 2003 5 35.630 2.762 0 0 35.467 2.600 33.775 0.404 2003 6 35.293 1.652 0 0 35.146 1.506 35.661 1.517 2003 7 30.296 -0.300 0 0 30.109 -0.487 30.267 -0.832 2003 8 29.914 0.664 0 0 29.659 0.409 30.068 0.315 2003 9 28.935 0.172 0 0 28.652 -0.112 29.208 -0.058 2003 10 26.539 0.826 0 0 26.300 0.587 26.425 0.208 2003 11 20.430 0.299 0 0 20.276 0.145 21.076 0.443 2003 12 15.206 0.040 0 0 15.118 -0.047 16.252 0.583 2004 1 13.181 -0.657 0 0 13.099 -0.738 14.306 -0.035 2004 2 18.571 1.462 0 0 18.441 1.332 19.026 1.413 2004 3 26.697 3.831 0 0 26.513 3.646 26.761 3.391 2004 4 31.524 2.791 0 0 31.330 2.598 31.443 2.207 2004 5 34.278 1.411 0 0 34.116 1.248 33.738 0.368 2004 6 33.117 -0.524 0 0 32.971 -0.670 33.351 -0.793 2004 7 33.403 2.808 0 0 33.216 2.621 32.436 1.337 2004 8 29.857 0.607 0 0 29.601 0.352 29.807 0.054 2004 9 30.726 1.962 0 0 30.443 1.679 30.580 1.313 2004 10 25.647 -0.067 0 0 25.408 -0.306 25.663 -0.554 2004 11 21.541 1.410 0 0 21.387 1.256 21.530 0.896 2004 12 16.201 1.035 0 0 16.113 0.947 17.091 1.422 2005 1 13.905 0.067 0 0 13.823 -0.014 14.505 0.164 2005 2 17.522 0.413 0 0 17.392 0.283 17.944 0.331 2005 3 24.814 1.947 0 0 24.629 1.763 24.823 1.453 2005 4 30.391 1.658 0 0 30.197 1.465 29.362 0.126 2005 5 34.290 1.423 0 0 34.128 1.261 32.698 -0.672 2005 6 35.396 1.756 0 0 35.250 1.610 35.557 1.413 2005 7 30.595 -0.001 0 0 30.408 -0.187 30.184 -0.915 2005 8 32.145 2.895 0 0 31.890 2.640 31.196 1.443 2005 9 29.709 0.946 0 0 29.426 0.662 29.727 0.461 2005 10 25.876 0.163 0 0 25.637 -0.076 26.485 0.268 2005 11 21.139 1.009 0 0 20.985 0.854 21.310 0.676 2005 12 14.240 -0.926 0 0 14.152 -1.013 15.496 -0.173 2006 1 14.437 0.599 0 0 14.356 0.518 15.449 1.108 2006 2 21.615 4.506 0 0 21.485 4.376 22.167 4.555 2006 3 23.045 0.178 0 0 22.861 -0.006 23.508 0.138 2006 4 30.601 1.868 0 0 30.407 1.675 30.274 1.038 2006 5 33.685 0.817 0 0 33.522 0.655 33.847 0.476 2006 6 32.548 -1.093 0 0 32.402 -1.239 33.192 -0.952 2006 7 30.950 0.354 0 0 30.763 0.168 30.953 -0.146 2006 8 30.145 0.895 0 0 29.890 0.640 30.203 0.450 2006 9 29.048 0.285 0 0 28.765 0.001 29.990 0.723 2006 10 26.785 1.071 0 0 26.546 0.832 27.465 1.248 2006 11 20.600 0.470 0 0 20.446 0.316 21.817 1.183 2006 12 14.934 -0.232 0 0 14.846 -0.320 16.733 1.064 2007 1 13.792 -0.046 0 0 13.711 -0.127 14.990 0.649 2007 2 17.794 0.685 0 0 17.664 0.555 18.482 0.870 2007 3 21.753 -1.114 0 0 21.568 -1.298 23.155 -0.215 2007 4 31.127 2.395 1 0 NaN NaN 31.364 2.129 2007 5 33.900 1.032 0 0 33.737 0.870 33.536 0.165 2007 6 34.822 1.182 0 0 34.676 1.035 34.665 0.521 2007 7 32.364 1.768 0 0 32.177 1.581 31.235 0.137 2007 8 31.068 1.818 0 0 30.813 1.563 30.615 0.862 2007 9 30.587 1.824 0 0 30.304 1.540 30.148 0.881 2007 10 27.274 1.561 0 0 27.035 1.321 26.786 0.569 2007 11 21.298 1.168 0 0 21.144 1.014 21.861 1.227 2007 12 14.443 -0.723 0 0 14.355 -0.811 16.091 0.422 2008 1 13.116 -0.721 0 0 13.035 -0.803 14.409 0.068 2008 2 15.920 -1.189 0 0 15.790 -1.319 16.914 -0.698 2008 3 25.817 2.951 0 0 25.633 2.766 26.221 2.851 2008 4 29.768 1.036 0 0 29.574 0.842 29.533 0.297 2008 5 31.120 -1.747 0 4 31.467 -1.400 32.045 -1.326 2008 6 29.981 -3.659 0 0 30.294 -3.347 31.490 -2.654 2008 7 29.918 -0.678 0 0 30.317 -0.279 30.557 -0.542 2008 8 29.283 0.033 0 0 29.829 0.579 29.713 -0.040 2008 9 28.720 -0.043 0 0 29.326 0.563 29.578 0.311 2008 10 27.339 1.625 0 0 27.850 2.137 27.860 1.643 2008 11 20.915 0.784 0 0 21.244 1.114 21.794 1.160 2008 12 16.294 1.128 0 0 16.482 1.316 18.039 2.370 2009 1 14.518 0.680 0 0 14.692 0.854 16.007 1.666 2009 2 18.214 1.105 0 0 18.492 1.383 19.655 2.043 2009 3 23.591 0.725 0 0 23.985 1.119 25.013 1.643 2009 4 29.490 0.758 0 0 29.905 1.173 30.240 1.004 2009 5 33.249 0.382 0 0 33.596 0.729 33.819 0.449 2009 6 35.646 2.006 0 0 35.959 2.318 35.907 1.763 2009 7 32.025 1.430 0 0 32.424 1.829 31.930 0.831 2009 8 31.059 1.809 0 0 31.605 2.355 31.367 1.613 2009 9 29.357 0.594 0 0 29.963 1.200 30.220 0.953 2009 10 26.409 0.695 0 0 26.920 1.207 26.675 0.459 2009 11 20.520 0.390 0 0 20.850 0.719 21.257 0.624 2009 12 15.511 0.345 0 0 15.698 0.533 17.066 1.397 2010 1 12.559 -1.279 0 0 12.733 -1.104 13.885 -0.456 2010 2 18.431 1.322 0 0 18.709 1.600 19.325 1.713 2010 3 26.412 3.546 0 0 26.806 3.940 27.331 3.961 2010 4 32.309 3.576 1 0 NaN NaN 32.857 3.621 2010 5 34.959 2.092 0 0 35.306 2.438 35.318 1.948 2010 6 34.483 0.843 0 0 34.796 1.155 35.444 1.300 2010 7 30.480 -0.115 0 0 30.880 0.284 31.035 -0.063 2010 8 29.070 -0.180 0 0 29.616 0.366 29.797 0.044 2010 9 27.196 -1.567 0 0 27.802 -0.961 28.599 -0.668 2010 10 26.306 0.593 0 0 26.818 1.104 27.291 1.074 2010 11 20.674 0.544 0 0 21.003 0.873 21.820 1.186 2010 12 14.324 -0.841 0 0 14.512 -0.654 15.614 -0.055 2011 1 12.235 -1.603 0 0 12.409 -1.429 13.324 -1.017 2011 2 17.222 0.113 0 0 17.500 0.391 18.345 0.733 2011 3 22.934 0.067 0 0 23.328 0.461 24.233 0.863 2011 4 28.631 -0.101 0 0 29.046 0.314 29.026 -0.210 2011 5 33.360 0.493 0 0 33.707 0.840 34.058 0.688 2011 6 32.081 -1.559 0 0 32.394 -1.247 33.342 -0.802 2011 7 30.274 -0.321 0 0 30.674 0.078 30.633 -0.466 2011 8 29.539 0.290 0 0 30.085 0.835 29.950 0.197 2011 9 28.654 -0.110 0 0 29.260 0.496 29.496 0.229 2011 10 26.136 0.423 0 0 26.648 0.934 26.942 0.725 2011 11 21.537 1.407 0 0 21.866 1.736 22.549 1.916 2011 12 15.260 0.094 0 0 15.448 0.282 16.438 0.769 2012 1 12.530 -1.307 0 0 12.705 -1.133 13.647 -0.694 2012 2 16.069 -1.040 0 0 16.347 -0.762 17.301 -0.311 2012 3 23.043 0.176 0 0 23.437 0.570 24.068 0.698 2012 4 28.535 -0.197 0 0 28.950 0.217 29.416 0.180 2012 5 33.704 0.837 0 0 34.051 1.184 34.240 0.870 2012 6 35.963 2.322 0 0 36.275 2.635 36.837 2.693 2012 7 31.439 0.844 0 0 31.838 1.243 31.971 0.872 2012 8 28.789 -0.461 0 0 29.334 0.084 29.370 -0.383 2012 9 28.781 0.018 0 0 29.387 0.624 29.565 0.298 2012 10 25.353 -0.361 0 0 25.865 0.151 26.147 -0.069 2012 11 18.972 -1.158 0 0 19.302 -0.829 20.443 -0.190 2012 12 14.341 -0.825 0 0 14.528 -0.638 16.121 0.452 2013 1 11.651 -2.187 0 0 11.825 -2.013 13.258 -1.084 2013 2 16.589 -0.520 0 0 16.867 -0.242 17.831 0.219 2013 3 23.077 0.211 0 0 23.471 0.604 24.413 1.044 2013 4 29.456 0.723 0 0 29.870 1.138 29.609 0.373 2013 5 34.706 1.839 0 0 35.053 2.186 34.769 1.399 2013 6 32.430 -1.211 0 0 32.742 -0.899 33.409 -0.735 2013 7 30.066 -0.529 0 0 30.466 -0.130 30.527 -0.572 2013 8 29.023 -0.226 0 0 29.569 0.319 29.623 -0.130 2013 9 29.687 0.924 0 0 30.293 1.529 30.324 1.057 2013 10 26.201 0.487 0 0 26.712 0.999 26.965 0.748 2013 11 21.016 0.885 1 0 NaN NaN NaN NaN