Viewing Station: ME-SM-10 : North New Portland 0.3 WSW
Apr 13, 2010 - Dec 13, 20254,601 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.26"
December 1-13, 2025(13 of 13 days covered by obs)
NOAA Normal
1.71"
Departure from Normal
-0.45" : 74% of Normal
Year-To-Date: 35.20"
Jan 1 to Dec 13, 2025(345 of 347 days covered by obs)
NOAA Normal
43.86"
Departure from Normal
-8.66" : 80% of Normal
Water Year-To-Date: 7.72"
Oct 1, 2025 to Dec 13, 2025(74 of 74 days covered by obs)
NOAA Normal
10.90"
Departure from Normal
-3.18" : 71% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.20
3.08
0.12
Feb
2.64
2.55
0.09
Mar
3.19
3.18
0.01
Apr
3.88
3.80
0.08
May
3.65
3.50
0.15
Jun
4.72
4.56
0.16
Jul
4.18
3.96
0.22
Aug
3.91
3.77
0.14
Sep
3.59
3.37
0.22
Oct
5.02
5.01
0.01
Nov
4.17
4.00
0.17
Dec
4.07
3.93
0.14
46.22
44.71
1.51