DELAWARE

                                   MONTHLY AVERAGE HEATING DEGREE DAYS (BASE 65 DEG F)

                          |  PERIOD   |
                          | OF RECORD |   JAN   FEB   MAR   APR   MAY   JUN   JUL   AUG   SEP   OCT   NOV   DEC    YEAR

BRIDGEVILLE 1 NW          | 1948-1985 |   948   801   654   339   114    12     0     2    50   251   521   831    4526
DOVER                     | 1948-2010 |   924   789   632   325   108    10     0     1    32   224   489   805    4339
GEORGETOWN 5 SW           | 1948-1997 |   945   804   668   368   137    18     1     4    54   271   527   832    4627
GREENWOOD 2 NE            | 1986-2010 |   916   806   649   352   138    15     0     2    40   274   513   828    4535
LEWES                     | 1948-2009 |   891   764   637   342   128    15     1     1    32   219   471   772    4272
MIDDLETOWN 3 E            | 1952-1988 |  1041   853   684   366   121    15     1     3    43   272   548   867    4814
MILFORD 4 SE              | 1948-2004 |   941   795   638   344   116    14     0     2    43   248   507   825    4474
NEWARK UNIVERSITY FARM    | 1948-2006 |  1006   853   696   367   124    14     1     2    51   283   566   890    4854
SELBYVILLE                | 1954-1970 |   947   796   662   343   135    19     0     2    48   241   501   840    4536
WILMINGTON WSO ARPT       | 1948-2010 |  1020   870   704   377   138    15     0     2    51   288   568   898    4931
WILMINGTON PORTER RSVR    | 1948-2010 |  1030   882   722   389   145    17     1     3    58   294   577   906    5023

 Copyright ©2011 Western Regional Climate Center - Desert Research Institute - Reno, Nevada.