Viewing Station: ME-CM-182 : Scarborough 4.3 W
May 17, 2026 - May 30, 202614 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.83"
May 1-30, 2026(14 of 30 days covered by obs)
NOAA Normal
3.64"
Departure from Normal
-0.81" : 78% of Normal
Year-To-Date: 2.83"
Jan 1 to May 30, 2026(14 of 150 days covered by obs)
NOAA Normal
19.00"
Departure from Normal
-16.17" : 15% of Normal
Water Year-To-Date: 2.83"
Oct 1, 2025 to May 30, 2026(14 of 242 days covered by obs)
NOAA Normal
32.98"
Departure from Normal
-30.15" : 9% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.42
3.46
-0.04
Feb
3.43
3.57
-0.14
Mar
4.13
4.31
-0.18
Apr
4.38
4.53
-0.15
May
3.76
3.67
0.09
Jun
4.30
4.27
0.03
Jul
3.56
3.60
-0.04
Aug
3.51
3.53
-0.02
Sep
3.85
3.75
0.10
Oct
5.08
5.39
-0.31
Nov
4.36
4.25
0.11
Dec
4.54
4.71
-0.17
48.32
49.04
-0.72