Viewing Station: ME-PN-43 : Orono 0.9 NE
Jul 4, 2017 - Sep 10, 20251,658 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.20"
September 1-18, 2025(7 of 18 days covered by obs)
NOAA Normal
2.24"
Departure from Normal
-1.04" : 53% of Normal
Year-To-Date: 1.94"
Jan 1 to Sep 18, 2025(19 of 261 days covered by obs)
NOAA Normal
28.46"
Departure from Normal
-26.52" : 7% of Normal
Water Year-To-Date: 6.30"
Oct 1, 2024 to Sep 18, 2025(80 of 353 days covered by obs)
NOAA Normal
41.18"
Departure from Normal
-34.88" : 15% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.39
3.33
0.06
Feb
2.50
2.57
-0.07
Mar
3.21
3.32
-0.11
Apr
3.54
3.69
-0.15
May
3.38
3.42
-0.04
Jun
3.80
3.84
-0.04
Jul
3.13
3.15
-0.02
Aug
3.27
3.25
0.02
Sep
3.74
3.53
0.21
Oct
4.64
4.61
0.03
Nov
4.02
3.96
0.06
Dec
4.06
4.29
-0.23
42.68
42.96
-0.28