Viewing Station: MA-MD-214 : Somerville 1.0 S
Apr 4, 2022 - Jul 26, 2025527 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.64"
July 1-27, 2025(26 of 27 days covered by obs)
NOAA Normal
3.06"
Departure from Normal
-0.42" : 86% of Normal
Year-To-Date: 24.52"
Jan 1 to Jul 27, 2025(207 of 208 days covered by obs)
NOAA Normal
26.25"
Departure from Normal
-1.73" : 93% of Normal
Water Year-To-Date: 34.76"
Oct 1, 2024 to Jul 27, 2025(297 of 300 days covered by obs)
NOAA Normal
39.27"
Departure from Normal
-4.51" : 89% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.60
3.81
-0.21
Feb
3.41
3.47
-0.06
Mar
4.42
4.67
-0.25
Apr
4.07
4.29
-0.22
May
3.59
3.55
0.04
Jun
4.10
4.00
0.10
Jul
3.51
3.61
-0.10
Aug
3.56
3.58
-0.02
Sep
3.77
3.71
0.06
Oct
4.54
4.77
-0.23
Nov
3.86
3.93
-0.07
Dec
4.62
4.85
-0.23
47.05
48.24
-1.19