NRCC Northeast Regional Climate Center  

June State Temperature Averages

State June 1999 Coolest Warmest
Temperature Departure Rank Average Year Average Year
Connecticut 69.4 3.5 100 60.0 1903 70.2 1925
Delaware 71.7 0.4 70 65.0 1907 76.9 1925
Maine 64.8 4.1 104 55.9 1958 66.1 1930
Maryland 71.0 0.4 62 64.3 1907 75.9 1943
Massachusetts 68.4 3.7 100 59.2 1903 69.4 1930
New Hampshire 66.6 3.9 104 57.3 1918 67.4 1976
New Jersey 70.4 1.2 82 63.7 1903 74.1 1943
New York 67.1 3.4 98 59.4 1958 69.5 1949
Pennsylvania 67.7 1.7 70 62.4 1972+ 72.2 1943
Rhode Island 68.8 4.0 105 59.1 1903 68.8 1999
Vermont 66.2 3.5 102 57.4 1927 68.0 1949
West Virginia 69.1 1.5 66 63.2 1972+ 74.3 1943
Northeast 67.5 2.7 93 60.9 1903 69.3 1943

Rankings are for 105 years between 1895 and 1999. 1=coolest; 105=warmest.

June State Precipitation Averages

State June 1999 Driest Wettest
Precipitation Departure Pct Normal Rank Amount Year Amount Year
Connecticut 0.86 -3.03 22% 3 0.59 1949 11.55 1982
Delaware 2.37 -1.18 66% 19 0.91 1988 7.79 1972
Maine 3.02 -0.47 86% 39 1.23 1913 10.50 1917
Maryland 2.15 -1.63 56% 8 0.84 1988 11.02 1972
Massachusetts 1.36 -2.35 36% 9 0.48 1912 10.37 1982
New Hampshire 2.79 -0.95 74% 35 0.89 1913 10.35 1922
New Jersey 1.76 -1.91 47% 7 0.24 1949 8.41 1972
New York 2.16 -1.68 56% 12 1.09 1912 8.51 1972
Pennsylvania 2.40 -1.83 56% 12 1.24 1966 11.23 1972
Rhode Island 0.16 -3.23 4% 2 0.08 1949 11.50 1998
Vermont 2.48 -1.28 65% 15 1.32 1995 8.95 1922
West Virginia 1.77 -2.13 45% 3 1.28 1988 8.24 1998
Northeast 2.26 -1.60 58% 8 1.56 1988 8.29 1972

Rankings are for 105 years between 1895 and 1999. 1=driest; 105=wettest.

+ indicates extreme also occurred in one or more previous years.
Departures are calculated using the 1961-1990 normals.