 |
Northeast Regional Climate Center |
|
September State Temperature Averages
| State
| September 2004
| Coolest
| Warmest
|
| Temperature
| Departure
| Rank
| Average
| Year
| Average
| Year
|
| Connecticut |
63.6 |
1.9 |
87 |
57.9 |
1917 |
67.7 |
1961 |
| Delaware |
69.4 |
1.3 |
86 |
62.8 |
1917 |
73.1 |
1930 |
| Maine |
56.0 |
0.9 |
55 |
51.7 |
1978 |
62.7 |
1961 |
| Maryland |
68.5 |
1.5 |
84 |
61.9 |
1917 |
72.3 |
1930 |
| Massachusetts |
62.0 |
1.5 |
76 |
57.2 |
1963 |
66.8 |
1961 |
| New Hampshire |
58.9 |
1.9 |
86 |
53.2 |
1918 |
64.5 |
1961 |
| New Jersey |
67.8 |
2.3 |
101 |
59.2 |
1917 |
71.4 |
1961 |
| New York |
62.1 |
3.2 |
95 |
55.0 |
1918 |
66.5 |
1961 |
| Pennsylvania |
63.9 |
2.3 |
81 |
57.5 |
1918 |
67.8 |
1931 |
| Rhode Island |
64.3 |
1.5 |
91 |
58.2 |
1917 |
67.5 |
1961 |
| Vermont |
58.5 |
1.9 |
82 |
51.0 |
1913 |
65.1 |
1961 |
| West Virginia |
65.4 |
1.5 |
69 |
59.3 |
1918 |
69.9 |
1900 |
| Northeast |
62.3 |
2.1 |
85 |
56.6 |
1918 |
66.8 |
1961 |
Rankings are for 110 years between 1895 and 2004. 1=coolest; 110=warmest.
September State Precipitation Averages
| State
| September 2004
| Driest
| Wettest
|
| Precipitation
| Departure
| Pct Normal
| Rank
| Amount
| Year
| Amount
| Year
|
| Connecticut |
8.68 |
4.32 |
198% |
106 |
0.35 |
1914 |
13.89 |
1938 |
| Delaware |
4.21 |
0.02 |
100% |
74 |
0.15 |
1941 |
11.59 |
1935 |
| Maine |
2.71 |
-0.97 |
73% |
30 |
1.26 |
1948 |
9.10 |
1999 |
| Maryland |
5.39 |
1.35 |
133% |
93 |
0.58 |
1941 |
10.45 |
1999 |
| Massachusetts |
7.55 |
3.61 |
191% |
104 |
0.58 |
1914 |
9.66 |
1933 |
| New Hampshire |
4.31 |
0.65 |
117% |
76 |
0.77 |
1914 |
9.81 |
1938 |
| New Jersey |
5.80 |
1.66 |
140% |
96 |
0.27 |
1941 |
9.78 |
1938 |
| New York |
5.33 |
1.19 |
128% |
100 |
1.18 |
1964 |
7.87 |
1977 |
| Pennsylvania |
8.88 |
4.80 |
217% |
110 |
0.79 |
1943 |
8.88 |
2004 |
| Rhode Island |
6.81 |
3.01 |
179% |
102 |
0.50 |
1959+ |
9.39 |
1961 |
| Vermont |
3.23 |
-0.74 |
81% |
45 |
0.96 |
1908 |
8.61 |
1999 |
| West Virginia |
7.45 |
3.94 |
211% |
110 |
0.69 |
1985 |
7.45 |
2004 |
| Northeast |
6.02 |
2.08 |
152% |
106 |
1.28 |
1914 |
7.44 |
1999 |
Rankings are for 110 years between 1895 and 2004. 1=driest; 110=wettest.
+ indicates extreme also occurred in one or more previous years.
Departures are calculated using the 1971-2000 normals.