| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
Year |
| Temperature |
| Normal Daily Maximum |
39.4 |
45.0 |
53.2 |
62.7 |
71.7 |
83.6 |
89.1 |
86.7 |
78.0 |
66.0 |
49.6 |
41.3 |
63.9 |
| Highest Maximum
Year of Occurrence |
79
1951
|
81
1970
|
90
1907
|
96
1992
|
104
2002
|
109
1936
|
111
1940
|
108
1970
|
105
1939
|
96
1926
|
87
1927
|
83
1964
|
111
1940
|
| Normal Daily Minimum |
15.8 |
19.7 |
26.4 |
34.8 |
45.7 |
55.5 |
61.1 |
59.6 |
50.0 |
37.5 |
25.2 |
17.8 |
37.4 |
| Lowest Minimum
Year of Occurrence |
-26
1959
|
-22
1982
|
-20
1948 & 1960
|
0
1936
|
21
1967
|
31
1951
|
42
1952
|
38
1964
|
19
1985
|
1
1917
|
-12
1925
|
-27
1989
|
-27
1989
|
| Normal Monthly |
27.6 |
32.4 |
39.8 |
48.8 |
58.7 |
69.6 |
75.1 |
73.2 |
64.0 |
51.8 |
37.4 |
29.6 |
50.7 |
| Precipitation (Water Equivalent ) |
| Normal Total |
.43" |
.44" |
1.20" |
1.51" |
3.46" |
3.30" |
3.54" |
2.49" |
1.12" |
1.05" |
.82" |
.40" |
19.76" |
| Maximum Total
Year of Occurrence |
1.59"
1988
|
2.07"
1939
|
3.60"
1981
|
5.69"
1944
|
8.21"
1981
|
9.46"
1982
|
10.10"
1985
|
9.29"
1993
|
5.39"
1973
|
4.94"
1930
|
2.63"
1946
|
2.90"
1924
|
10.1"
1985
|
| 24 Hour Maximum
Year of Occurrence |
1.27"
1988
|
1.79"
1939
|
1.67"
1981
|
3.13"
1981
|
3.49"
1972
|
4.28"
1999
|
3.74"
1985
|
3.45"
1991
|
2.61"
1940
|
2.85"
1930
|
1.47"
1975
|
1.54"
1924
|
4.28"
1999
|
| Snowfall - Hail (The maximum total snowfall for June, July & August was due to hail from a thunderstorm) |
| Normal Total |
7.2" |
5.4" |
9.1" |
5.0" |
.6" |
0 |
0 |
0 |
.4" |
3.0" |
5.8" |
5.3" |
41.8" |
| Maximum Total
Year of Occurrence |
19.4"
1988
|
25.4"
1984
|
27.4"
1940
|
22.0"
1988
|
6.5"
1990
|
3.5"
1989
|
Trace
1992
|
Trace
1990
|
5.6"
1985
|
19.5"
1997
|
23.3"
1983
|
17.3"
1979
|
27.4"
1940
|
| 24 Hr. Maximum
Year of Occurrence |
14.0"
1988
|
11.2"
1984
|
15.2"
1940
|
13.0"
1988
|
6.5"
1990
|
3.5"
1989
|
Trace
1992
|
Trace
1990
|
5.6"
1985
|
19.3"
1997
|
15.1"
1983
|
11.7"
1979
|
19.3"
1997
|
| Wind |
| Mean Wind Speed - MPH |
12.5 |
12.6 |
14.1 |
14.4 |
13.5 |
12.7 |
11.9 |
11.3 |
11.9 |
11.9 |
12.3 |
12.1 |
12.6 |
| Prevailing Direction |
33
NW
|
33
NW
|
33
NW
|
33
NW
|
15
SE
|
15
SE
|
16
SE
|
16
SE
|
18
SE
|
16
SE
|
33
NW
|
33
NW
|
18
SE
|
| Average First Fall Freeze - October 7th |
Average Last Spring Freeze - May 4th |
