Viewing Station: ME-SM-3 : Palmyra 3.5 NW
Dec 6, 2009 - May 30, 20266,435 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.25"
May 1-30, 2026(30 of 30 days covered by obs)
NOAA Normal
3.40"
Departure from Normal
0.85" : 125% of Normal
Year-To-Date: 13.76"
Jan 1 to May 30, 2026(150 of 150 days covered by obs)
NOAA Normal
16.59"
Departure from Normal
-2.83" : 83% of Normal
Water Year-To-Date: 24.18"
Oct 1, 2025 to May 30, 2026(242 of 242 days covered by obs)
NOAA Normal
29.70"
Departure from Normal
-5.52" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.32
3.34
-0.02
Feb
2.75
2.77
-0.02
Mar
3.39
3.49
-0.10
Apr
3.73
3.87
-0.14
May
3.51
3.49
0.02
Jun
4.08
4.29
-0.21
Jul
3.68
3.42
0.26
Aug
3.62
3.55
0.07
Sep
3.67
3.67
0.00
Oct
4.92
4.81
0.11
Nov
4.11
4.16
-0.05
Dec
4.08
4.18
-0.10
44.86
45.04
-0.18