Viewing Station: OR-MT-147 : Gresham 2.2 SSW
May 14, 2022 - May 19, 2025318 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.61"
May 1-29, 2025(6 of 29 days covered by obs)
NOAA Normal
3.19"
Departure from Normal
-0.58" : 82% of Normal
Year-To-Date: 19.39"
Jan 1 to May 29, 2025(53 of 149 days covered by obs)
NOAA Normal
26.68"
Departure from Normal
-7.29" : 73% of Normal
Water Year-To-Date: 39.96"
Oct 1, 2024 to May 29, 2025(114 of 241 days covered by obs)
NOAA Normal
48.05"
Departure from Normal
-8.09" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.29
7.37
-0.08
Feb
5.60
5.41
0.19
Mar
5.91
5.83
0.08
Apr
4.69
4.54
0.15
May
3.41
3.31
0.10
Jun
2.43
2.30
0.13
Jul
0.61
0.56
0.05
Aug
0.75
0.71
0.04
Sep
2.04
2.01
0.03
Oct
5.05
4.94
0.11
Nov
8.08
7.41
0.67
Dec
8.24
8.09
0.15
54.10
52.48
1.62