Viewing Station: ME-HN-64 : Southwest Harbor 0.9 NW
Oct 26, 2020 - May 22, 20261,540 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.96"
May 1-22, 2026(22 of 22 days covered by obs)
NOAA Normal
2.60"
Departure from Normal
1.36" : 152% of Normal
Year-To-Date: 15.06"
Jan 1 to May 22, 2026(127 of 142 days covered by obs)
NOAA Normal
18.62"
Departure from Normal
-3.56" : 81% of Normal
Water Year-To-Date: 29.39"
Oct 1, 2025 to May 22, 2026(208 of 234 days covered by obs)
NOAA Normal
34.04"
Departure from Normal
-4.65" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.16
4.43
-0.27
Feb
3.38
3.73
-0.35
Mar
4.15
4.48
-0.33
Apr
4.33
4.51
-0.18
May
3.66
4.15
-0.49
Jun
4.09
4.37
-0.28
Jul
3.12
3.08
0.04
Aug
2.99
3.06
-0.07
Sep
3.82
3.83
-0.01
Oct
5.43
5.65
-0.22
Nov
4.89
5.36
-0.47
Dec
5.10
5.40
-0.30
49.12
52.05
-2.93