Viewing Station: CO-BO-471 : Erie 2.7 WSW
Jun 23, 2017 - May 6, 20262,225 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.35"
May 1-6, 2026(2 of 6 days covered by obs)
NOAA Normal
0.52"
Departure from Normal
0.83" : 258% of Normal
Year-To-Date: 2.42"
Jan 1 to May 6, 2026(11 of 126 days covered by obs)
NOAA Normal
5.46"
Departure from Normal
-3.04" : 44% of Normal
Water Year-To-Date: 2.92"
Oct 1, 2025 to May 6, 2026(23 of 218 days covered by obs)
NOAA Normal
8.06"
Departure from Normal
-5.14" : 36% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.58
0.51
0.07
Feb
0.70
0.60
0.10
Mar
1.39
1.40
-0.01
Apr
2.27
2.07
0.20
May
2.70
2.36
0.34
Jun
1.73
1.53
0.20
Jul
1.65
1.49
0.16
Aug
1.55
1.35
0.20
Sep
1.35
1.51
-0.16
Oct
1.19
1.16
0.03
Nov
0.87
0.83
0.04
Dec
0.54
0.56
-0.02
16.52
15.37
1.15