% This file contains a station summary listing for a temperature % station in the Berkeley Earth database. This station is identified as: % % Berkeley ID#: 28031 % Primary Name: ARIZONA CITY % Record Type: TAVG % Country: United States % State: AZ % Latitude: 32.73060 +/- 0.00005 % Longitude: -111.69170 +/- 0.00005 % Elevation (m): 464.82 +/- 0.15 % # of Months: 130 % % Alternate Names: Missing Station ID - 20404 % % IDs: coop - 20404 % ghcnd - USC00020404 % ncdc - 30000949 % nws - ACYA3 % nws - AZCA3 % % Sources: US Cooperative Summary of the Day % Global Historical Climatology Network - Daily % US Cooperative Summary of the Month % Multi-network Metadata System % % Site Hash: 316443b94119df9773ff9336a23174bc % Raw Data Hash: f1e588577b97f7053926faa2f4dd717f % Adj Data Hash: 089093d78af57e78407971107f40f05b % % 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 3 NaN NaN NaN NaN NaN NaN 16.045 0.845 2001 4 NaN NaN NaN NaN NaN NaN 19.572 0.447 2001 5 NaN NaN NaN NaN NaN NaN 27.299 3.219 2001 6 NaN NaN NaN NaN NaN NaN 30.859 1.503 2001 7 NaN NaN NaN NaN NaN NaN 32.790 0.285 2001 8 NaN NaN NaN NaN NaN NaN 31.580 0.289 2001 9 NaN NaN NaN NaN NaN NaN 30.950 2.419 2001 10 NaN NaN NaN NaN NaN NaN 23.924 1.737 2001 11 NaN NaN NaN NaN NaN NaN 17.653 2.459 2001 12 NaN NaN NaN NaN NaN NaN 9.914 -1.078 2002 1 NaN NaN NaN NaN NaN NaN 11.197 0.613 2002 2 NaN NaN NaN NaN NaN NaN 13.978 1.245 2002 3 16.000 1.121 0 0 15.141 0.263 15.359 0.159 2002 4 23.222 4.419 0 0 22.364 3.561 21.917 2.793 2002 5 25.889 2.130 0 0 25.030 1.272 24.495 0.415 2002 6 32.556 3.520 0 0 31.697 2.662 31.511 2.154 2002 7 34.000 1.816 0 0 33.141 0.958 33.500 0.995 2002 8 33.056 2.086 0 0 32.197 1.228 31.958 0.668 2002 9 29.778 1.568 0 0 28.919 0.709 29.972 1.441 2002 10 21.611 -0.254 0 0 20.753 -1.112 21.564 -0.622 2002 11 16.500 1.628 0 0 15.641 0.769 16.738 1.544 2002 12 10.444 -0.226 0 0 9.586 -1.084 10.643 -0.348 2003 1 13.722 3.459 0 0 12.864 2.601 14.602 4.018 2003 2 13.389 0.977 1 0 NaN NaN 13.043 0.310 2003 3 16.333 1.455 0 0 15.475 0.596 15.483 0.283 2003 4 20.000 1.197 0 0 19.141 0.339 18.608 -0.516 2003 5 26.944 3.186 0 0 26.086 2.327 25.359 1.279 2003 6 30.944 1.909 0 0 30.086 1.051 30.063 0.706 2003 7 34.444 2.261 0 0 33.586 1.402 34.246 1.741 2003 8 32.944 1.975 0 0 32.086 1.117 31.981 0.690 2003 9 32.670 4.460 1 0 NaN NaN 30.236 1.705 2003 10 NaN NaN NaN NaN NaN NaN 25.752 3.566 2003 11 NaN NaN NaN NaN NaN NaN 14.691 -0.502 2003 12 NaN NaN NaN NaN NaN NaN 11.662 0.671 2004 1 NaN NaN NaN NaN NaN NaN 12.005 1.420 2004 2 NaN NaN NaN NaN NaN NaN 11.258 -1.475 2004 3 NaN NaN NaN NaN NaN NaN 19.896 4.696 2004 4 NaN NaN NaN NaN NaN NaN 20.245 1.121 2004 5 NaN NaN NaN NaN NaN NaN 25.646 1.566 2004 6 NaN NaN NaN NaN NaN NaN 29.885 0.529 2004 7 NaN NaN NaN NaN NaN NaN 32.778 0.273 2004 8 NaN NaN NaN NaN NaN NaN 30.981 -0.310 2004 9 29.222 1.012 0 2 28.543 0.333 28.922 0.390 2004 10 22.000 0.135 0 0 21.321 -0.544 21.566 -0.620 2004 11 14.389 -0.483 0 0 13.709 -1.163 13.839 -1.355 2004 12 10.778 0.108 0 0 10.098 -0.572 11.271 0.280 2005 1 12.222 1.959 0 0 11.543 1.280 12.249 1.665 2005 2 13.389 0.977 1 0 NaN NaN 13.147 0.414 2005 3 15.389 0.510 0 0 14.709 -0.169 14.830 -0.370 2005 4 19.778 0.975 0 0 19.098 0.295 19.644 0.520 2005 5 26.056 2.297 0 0 25.376 1.618 25.244 1.164 2005 6 30.444 1.409 0 0 29.765 0.730 29.734 0.378 2005 7 34.833 2.650 0 0 34.154 1.970 34.104 1.599 2005 8 31.611 0.642 0 0 30.932 -0.038 30.726 -0.565 2005 9 30.444 2.234 0 0 29.765 1.555 29.774 1.242 2005 10 23.778 1.913 0 0 23.098 1.233 23.294 1.108 2005 11 17.167 2.294 0 0 16.487 1.615 17.113 1.919 2005 12 11.611 0.941 0 0 10.932 0.262 11.970 0.979 2006 1 11.556 1.293 0 1 11.393 1.130 12.246 1.662 2006 2 13.944 1.533 1 0 NaN NaN 14.413 1.680 2006 3 15.056 0.177 0 0 14.893 0.014 14.395 -0.805 2006 4 20.056 1.253 0 0 19.893 1.090 19.895 0.770 2006 5 26.611 2.853 0 0 26.449 2.690 26.321 2.241 2006 6 32.222 3.187 0 0 32.060 3.024 32.193 2.836 2006 7 33.611 1.427 0 0 33.449 1.265 33.985 1.480 2006 8 31.278 0.309 0 0 31.115 0.146 31.020 -0.271 2006 9 27.278 -0.932 0 0 27.115 -1.095 27.744 -0.787 2006 10 22.000 0.135 0 0 21.837 -0.028 22.142 -0.044 2006 11 17.222 2.350 0 0 17.060 2.187 17.291 2.097 2006 12 9.333 -1.337 0 0 9.171 -1.499 10.583 -0.409 2007 1 8.278 -1.985 0 0 8.115 -2.148 9.730 -0.854 2007 2 13.111 0.699 1 0 NaN NaN 13.557 0.824 2007 3 17.889 3.010 0 0 17.726 2.848 17.915 2.715 2007 4 20.833 2.030 0 0 20.671 1.868 20.404 1.280 2007 5 26.167 2.408 0 0 26.004 2.246 25.758 1.679 2007 6 30.556 1.520 0 0 30.393 1.358 30.605 1.249 2007 7 33.167 0.983 0 0 33.004 0.820 33.414 0.909 2007 8 32.556 1.586 0 0 32.393 1.424 32.401 1.110 2007 9 29.444 1.234 0 0 29.282 1.072 29.826 1.295 2007 10 22.889 1.024 0 0 22.726 0.861 23.291 1.104 2007 11 18.389 3.517 0 0 18.226 3.354 18.701 3.507 2007 12 9.000 -1.670 0 0 8.837 -1.833 9.688 -1.303 2008 1 10.111 -0.152 0 0 9.949 -0.315 10.547 -0.037 2008 2 11.833 -0.578 0 0 11.671 -0.741 12.332 -0.401 2008 3 16.778 1.899 0 0 16.615 1.737 16.296 1.096 2008 4 20.278 1.475 0 0 20.115 1.312 20.397 1.273 2008 5 23.444 -0.314 0 0 23.282 -0.477 22.941 -1.138 2008 6 31.222 2.187 0 0 31.060 2.024 31.215 1.859 2008 7 32.889 0.705 0 0 32.726 0.543 32.905 0.400 2008 8 32.556 1.586 0 0 32.393 1.424 31.489 0.198 2008 9 29.389 1.179 0 0 29.226 1.016 29.977 1.445 2008 10 22.889 1.024 0 0 22.726 0.861 23.405 1.219 2008 11 16.278 1.405 0 0 16.115 1.243 17.331 2.138 2008 12 10.833 0.163 0 0 10.671 0.001 11.354 0.363 2009 1 11.667 1.404 0 0 11.504 1.241 12.956 2.371 2009 2 13.056 0.644 1 0 NaN NaN 13.708 0.975 2009 3 17.278 2.399 0 0 17.115 2.237 16.901 1.701 2009 4 19.889 1.086 0 0 19.726 0.923 19.471 0.346 2009 5 28.111 4.353 0 0 27.949 4.190 27.168 3.088 2009 6 29.222 0.187 0 0 29.060 0.024 28.713 -0.643 2009 7 34.556 2.372 0 0 34.393 2.209 34.604 2.099 2009 8 32.889 1.920 0 0 32.726 1.757 32.307 1.016 2009 9 29.944 1.734 0 0 29.782 1.572 30.242 1.710 2009 10 21.111 -0.754 0 0 20.949 -0.916 21.352 -0.834 2009 11 17.111 2.239 0 0 16.949 2.076 17.567 2.374 2009 12 9.500 -1.170 0 0 9.337 -1.333 10.179 -0.812 2010 1 10.944 0.681 0 0 10.782 0.519 12.094 1.509 2010 2 12.833 0.422 0 0 12.671 0.259 12.807 0.074 2010 3 13.722 -1.156 0 0 13.560 -1.319 14.398 -0.801 2010 4 19.000 0.197 1 0 NaN NaN 18.649 -0.475 2010 5 22.278 -1.481 0 1 23.135 -0.623 22.763 -1.316 2010 6 29.611 0.576 0 0 30.469 1.434 30.025 0.668 2010 7 33.056 0.872 0 0 33.913 1.729 33.907 1.402 2010 8 31.500 0.531 0 0 32.358 1.388 32.011 0.720 2010 9 29.611 1.401 0 0 30.469 2.259 30.836 2.304 2010 10 22.278 0.413 0 0 23.135 1.270 23.149 0.962 2010 11 13.611 -1.261 0 0 14.469 -0.404 14.962 -0.232 2010 12 11.611 0.941 0 0 12.469 1.799 13.459 2.467 2011 1 7.953 -2.310 1 0 NaN NaN 10.974 0.389 2011 2 9.222 -3.190 0 0 10.080 -2.332 10.833 -1.900 2011 3 15.667 0.788 0 0 16.524 1.646 17.148 1.948 2011 4 20.111 1.308 0 0 20.969 2.166 20.894 1.770 2011 5 22.222 -1.536 0 0 23.080 -0.679 23.109 -0.971 2011 6 29.500 0.465 0 0 30.358 1.322 30.000 0.643 2011 7 31.389 -0.795 0 0 32.247 0.063 33.192 0.687 2011 8 33.389 2.420 0 0 34.247 3.277 33.724 2.434 2011 9 29.000 0.790 0 0 29.858 1.648 30.626 2.095 2011 10 21.222 -0.643 0 0 22.080 0.215 23.732 1.546 2011 11 13.611 -1.261 0 0 14.469 -0.404 15.081 -0.113 2011 12 7.553 -3.117 0 0 8.411 -2.259 9.535 -1.456 2012 1 10.583 0.320 0 0 11.441 1.178 12.697 2.112 2012 2 11.810 -0.601 0 0 12.668 0.256 13.284 0.551 2012 3 14.545 -0.334 1 0 NaN NaN 15.786 0.586 2012 4 20.192 1.389 0 0 21.049 2.246 21.141 2.016 2012 5 25.253 1.495 0 0 26.111 2.352 26.098 2.018 2012 6 30.298 1.263 0 0 31.156 2.121 31.450 2.094 2012 7 31.428 -0.756 0 0 32.285 0.101 32.448 -0.057 2012 8 31.833 0.864 0 0 32.691 1.722 32.422 1.131 2012 9 28.245 0.035 0 0 29.103 0.893 29.483 0.952 2012 10 22.250 0.385 0 0 23.108 1.243 23.625 1.439 2012 11 15.829 0.957 1 0 NaN NaN 17.742 2.548 2012 12 9.876 -0.794 1 0 NaN NaN 11.469 0.478 2013 1 7.495 -2.768 0 0 8.353 -1.910 9.747 -0.837 2013 2 9.495 -2.917 0 0 10.352 -2.059 11.252 -1.481 2013 3 16.505 1.626 0 0 17.362 2.484 17.721 2.521 2013 4 19.693 0.890 0 0 20.551 1.748 20.810 1.686 2013 5 25.044 1.285 0 0 25.901 2.143 25.536 1.457 2013 6 30.778 1.743 0 0 31.636 2.601 31.773 2.416 2013 7 32.397 0.213 0 0 33.254 1.071 33.227 0.722 2013 8 31.368 0.398 0 0 32.225 1.256 31.639 0.348 2013 9 27.724 -0.486 0 0 28.582 0.372 29.149 0.617 2013 10 18.824 -3.041 0 0 19.682 -2.183 21.089 -1.098 2013 11 16.100 1.228 1 0 NaN NaN NaN NaN