September 1898 - May 1899 Climate Regions Precipitation
-99
1901-2000 base period
Inches
128 years
1901-2000
101
Northeast Climate Region
31.36
1
74
30.36
102
Upper Midwest Climate Region
18.75
0.19
63
18.56
103
Ohio Valley Climate Region
33.14
2.82
87
30.32
104
Southeast Climate Region
39.31
4.89
105
34.42
105
Northern Rockies and Plains Climate Region
12.34
0.5
81
11.84
106
South Climate Region
21.07
-4.18
23
25.25
107
Southwest Climate Region
6.41
-3.3
6
9.71
108
Northwest Climate Region
28.8
-0.07
64
28.87
109
West Climate Region
13.37
-2.86
45
16.23