Viewing Station: MA-MD-104 : Littleton 2.8 NNW
Oct 5, 2017 - Aug 28, 20252,684 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.74"
August 1-31, 2025(28 of 31 days covered by obs)
NOAA Normal
3.75"
Departure from Normal
-1.01" : 73% of Normal
Year-To-Date: 26.70"
Jan 1 to Aug 31, 2025(240 of 243 days covered by obs)
NOAA Normal
29.89"
Departure from Normal
-3.19" : 89% of Normal
Water Year-To-Date: 34.86"
Oct 1, 2024 to Aug 31, 2025(332 of 335 days covered by obs)
NOAA Normal
42.62"
Departure from Normal
-7.76" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.35
3.46
-0.11
Feb
3.16
3.27
-0.11
Mar
4.13
4.21
-0.08
Apr
3.99
4.01
-0.02
May
3.68
3.54
0.14
Jun
4.17
4.11
0.06
Jul
3.66
3.65
0.01
Aug
3.75
3.74
0.01
Sep
3.87
3.78
0.09
Oct
4.67
4.76
-0.09
Nov
3.80
3.68
0.12
Dec
4.26
4.47
-0.21
46.49
46.68
-0.19