Viewing Station: MA-NF-86 : Norfolk 1.6 WSW
Sep 15, 2023 - May 11, 2026964 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.30"
Departure from Normal
-0.36" : 72% of Normal
Year-To-Date: 14.39"
Jan 1 to May 11, 2026(131 of 131 days covered by obs)
NOAA Normal
17.50"
Departure from Normal
-3.11" : 82% of Normal
Water Year-To-Date: 25.43"
Oct 1, 2025 to May 11, 2026(223 of 223 days covered by obs)
NOAA Normal
31.11"
Departure from Normal
-5.68" : 82% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.90
3.89
0.01
Feb
3.39
3.37
0.02
Mar
4.58
4.66
-0.08
Apr
4.33
4.45
-0.12
May
3.66
3.51
0.15
Jun
4.13
4.26
-0.13
Jul
3.55
3.55
0.00
Aug
3.82
3.84
-0.02
Sep
3.98
3.97
0.01
Oct
4.86
4.87
-0.01
Nov
4.01
4.04
-0.03
Dec
4.74
4.83
-0.09
48.95
49.24
-0.29