Viewing Station: MA-MD-105 : Littleton 0.9 WSW
Aug 1, 2017 - Aug 31, 20252,851 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.85"
August 1-31, 2025(31 of 31 days covered by obs)
NOAA Normal
3.74"
Departure from Normal
-0.89" : 76% of Normal
Year-To-Date: 26.96"
Jan 1 to Aug 31, 2025(239 of 243 days covered by obs)
NOAA Normal
29.84"
Departure from Normal
-2.88" : 90% of Normal
Water Year-To-Date: 34.60"
Oct 1, 2024 to Aug 31, 2025(326 of 335 days covered by obs)
NOAA Normal
42.52"
Departure from Normal
-7.92" : 81% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.39
3.52
-0.13
Feb
3.15
3.31
-0.16
Mar
4.11
4.29
-0.18
Apr
4.05
4.10
-0.05
May
3.65
3.56
0.09
Jun
4.16
4.13
0.03
Jul
3.59
3.71
-0.12
Aug
3.74
3.83
-0.09
Sep
3.84
3.81
0.03
Oct
4.66
4.78
-0.12
Nov
3.77
3.72
0.05
Dec
4.25
4.55
-0.30
46.36
47.31
-0.95