|
|
|
|
|
|
| NCDC Normals (1971 - 2000) |
|
| Element |
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
ANNUAL
|
| Mean Temperature (°F) |
27.9
|
30.3
|
34.0
|
40.3
|
47.1
|
52.8
|
55.7
|
54.7
|
49.4
|
41.9
|
34.0
|
30.1
|
41.5
|
| Mean Maximum Temperature (°F) |
32.3
|
35.2
|
39.8
|
48.0
|
55.9
|
61.8
|
64.5
|
62.9
|
56.2
|
47.3
|
38.5
|
34.4
|
48.1
|
| Mean Minimum Temperature (°F) |
23.4
|
25.3
|
28.2
|
32.6
|
38.2
|
43.8
|
46.9
|
46.4
|
42.5
|
36.5
|
29.5
|
25.8
|
34.9
|
| Mean Precipitation (in) |
6.52
|
4.81
|
3.60
|
2.80
|
3.69
|
3.02
|
3.61
|
5.56
|
9.47
|
11.83
|
7.46
|
7.31
|
69.68
|
Mean
Snowfall (in) |
35.5
|
24.7
|
13.5
|
1.3
|
0.1
|
0
|
0
|
0
|
0
|
1.4
|
14.0
|
25.2
|
115.7
|
Mean
Snow depth (in) |
21
|
30
|
27
|
16
|
1
|
0
|
0
|
0
|
0
|
T
|
2
|
12
|
9
|
| HDD |
1151
|
974
|
962
|
742
|
556
|
367
|
289
|
321
|
470
|
716
|
930
|
1081
|
8559
|
| CDD |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
|
|
| Temperature Extremes (1966 - 2004) |
|
|
| Element |
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
ANNUAL
|
| Highest Mean (°F) |
36.8
|
39.6
|
38.3
|
42.4
|
49.9
|
55.2
|
57.3
|
58.9
|
50.4
|
45.5
|
39.5
|
35.9
|
43.2
|
| Year |
1981
|
1977
|
1981
|
1984
|
1981
|
2004
|
1993
|
2004
|
1989
|
1979
|
1976
|
1969
|
1981
|
| Lowest Mean (°F) |
15.3
|
18.0
|
27.9
|
33.9
|
39.9
|
48.4
|
52.3
|
50.8
|
43.8
|
36.9
|
26.9
|
23.8
|
38.0
|
| Year |
1969
|
1979
|
1972
|
1972
|
1971
|
1985
|
1970
|
1969
|
1992
|
1992
|
1990
|
1971
|
1972
|
| Highest Daily Maximum (°F) |
56
|
53
|
51
|
73
|
77
|
82
|
81
|
81
|
71
|
64
|
53
|
53
|
82
|
| Date |
9
1996
|
19
1977
|
25
1974
|
28
2003
|
21
2002
|
21
1991
|
14
1993
|
16
2004
|
4
2002
|
28
2002
|
1
1969
|
5
2000
|
21 Jun
1991
|
| Lowest Daily Minimum (°F) |
-11
|
-4
|
0
|
3
|
8
|
32
|
32
|
32
|
25
|
5
|
0
|
-3
|
-11
|
| Date |
15
1971
|
1
1968
|
20
2004
|
13
2002
|
5
2004
|
28
1971
|
28
1971
|
28
1971
|
9
2004
|
29
2003
|
26
1985
|
2
1990
|
15 Jan
1971
|
|
|
| Precipitation Extremes (1966 - 2004) |
|
|
| Element |
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
ANNUAL |
| Highest Total (in) |
11.29
|
10.73
|
7.41
|
7.26
|
6.64
|
8.40
|
7.98
|
12.09
|
15.04
|
24.61
|
15.14
|
16.55
|
83.73
|
| Year |
1985
|
1988
|
1986
|
1986
|
1972
|
1975
|
1969
|
2002
|
1990
|
1978
|
1969
|
1999
|
1974
|
| Lowest Total (in) |
2.29
|
0.19
|
0.70
|
0.31
|
1.18
|
0.91
|
1.34
|
1.30
|
3.35
|
6.34
|
2.79
|
0.76
|
52.42
|
| Year |
1969
|
1989
|
1989
|
1976
|
1977
|
1982
|
1987
|
1994
|
1986
|
1975
|
1973
|
1983
|
1982
|
| Highest 1-Day Maximum (in) |
2.10
|
3.16
|
1.99
|
1.99
|
2.21
|
1.57
|
1.95
|
3.63
|
4.19
|
3.27
|
3.02
|
2.77
|
4.19
|
| Date |
21
2003
|
19
1988
|
24
1969
|
17
1983
|
18
1972
|
2
1977
|
1
1996
|
23
1966
|
30
1974
|
4
1994
|
26
2002
|
27
1999
|
30 Sep
197
|
|
Highest Total Snowfall (in)
|
78.7
|
73.7
|
40.5
|
11.5
|
1.0
|
0
|
0
|
0
|
0
|
9.5
|
71.5
|
59.0
|
259.2
|
|
Year
|
1989
|
1990
|
1971
|
1968
|
1985
|
|
|
|
|
1971
|
1990
|
1990
|
1990
|
| Highest 1-Day Maximum (in) |
20.0
|
15.0
|
14.5
|
3.0
|
1.0
|
0
|
0
|
0
|
0
|
9.0
|
15.0
|
16.0
|
20.0
|
| Date |
11
1983
|
1
1991
|
3
1989
|
4
1975
|
10
1985
|
|
|
|
|
30
1991
|
26
1990
|
7
1980
|
11
1983
|
|
|
| Threshold Counts (1971 - 2000) |
|
|
| Element |
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
ANNUAL |
Maximum Temperature
>= 80°F |
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
Maximum Temperature
>= 32°F |
19
|
21
|
29
|
30
|
31
|
29
|
30
|
30
|
29
|
30
|
26
|
22
|
326
|
Minimum Temperature
<= 32°F |
26
|
23
|
24
|
13
|
2
|
0
|
0
|
0
|
1
|
6
|
18
|
26
|
139
|
Minimum Temperature
<= 0°F |
1
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
Precipitation
>=0.01" |
18
|
14
|
15
|
14
|
14
|
13
|
16
|
17
|
19
|
25
|
19
|
18
|
202
|
Precipitation
>=0.10" |
15
|
11
|
11
|
8
|
10
|
8
|
10
|
13
|
15
|
20
|
15
|
14
|
150
|
|
Precipitation
>=0.50"
|
5
|
3
|
2
|
1
|
2
|
1
|
2
|
4
|
7
|
9
|
5
|
5
|
46
|
|
Precipitation
>=1.00"
|
1
|
1
|
0
|
0
|
0
|
0
|
0
|
1
|
3
|
4
|
1
|
1
|
13
|
|
|
|
|
|
|
|
|
|
|