February - May 1990 Climate Regions Precipitation
-99
1901-2000 base period
Inches
129 years
1901-2000
101
Northeast Climate Region
15.13
1.84
100
13.29
102
Upper Midwest Climate Region
10.14
1.49
106
8.65
103
Ohio Valley Climate Region
19.27
4.6
121
14.67
104
Southeast Climate Region
17.09
0.94
84
16.15
105
Northern Rockies and Plains Climate Region
6.15
-0.17
57
6.32
106
South Climate Region
17.33
5.14
127
12.19
107
Southwest Climate Region
4.39
0.06
76
4.33
108
Northwest Climate Region
11.56
0.19
72
11.37
109
West Climate Region
5.89
-1.42
45
7.31