Viewing Station: MA-MD-214 : Somerville 1.0 S
Apr 4, 2022 - Sep 1, 2025533 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.16"
September 1-2, 2025(1 of 2 days covered by obs)
NOAA Normal
0.25"
Departure from Normal
-0.09" : 64% of Normal
Year-To-Date: 27.12"
Jan 1 to Sep 2, 2025(244 of 245 days covered by obs)
NOAA Normal
30.51"
Departure from Normal
-3.39" : 89% of Normal
Water Year-To-Date: 37.36"
Oct 1, 2024 to Sep 2, 2025(334 of 337 days covered by obs)
NOAA Normal
43.53"
Departure from Normal
-6.17" : 86% 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