Viewing Station: MA-WR-56 : Sterling 4.3 NW
Jan 7, 2017 - Sep 8, 20263,449 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.32"
September 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
1.13"
Departure from Normal
0.19" : 117% of Normal
Year-To-Date: 34.10"
Jan 1 to Sep 8, 2026(251 of 251 days covered by obs)
NOAA Normal
32.35"
Departure from Normal
1.75" : 105% of Normal
Water Year-To-Date: 46.14"
Oct 1, 2025 to Sep 8, 2026(343 of 343 days covered by obs)
NOAA Normal
45.46"
Departure from Normal
0.68" : 101% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.57
3.61
-0.04
Feb
3.30
3.31
-0.01
Mar
4.29
4.28
0.01
Apr
4.35
4.12
0.23
May
3.73
3.71
0.02
Jun
4.28
4.17
0.11
Jul
3.77
3.77
0.00
Aug
3.93
4.01
-0.08
Sep
4.24
3.94
0.30
Oct
4.95
5.01
-0.06
Nov
3.92
3.74
0.18
Dec
4.24
4.74
-0.50
48.57
48.41
0.16