Viewing Station: MA-ES-45 : Nahant 0.4 N
Apr 20, 2018 - May 31, 20262,557 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.78"
May 1-31, 2026(31 of 31 days covered by obs)
PRISM Normal
3.42"
Departure from Normal
-0.64" : 81% of Normal
Year-To-Date: 12.34"
Jan 1 to May 31, 2026(149 of 151 days covered by obs)
PRISM Normal
19.50"
Departure from Normal
-7.16" : 63% of Normal
Water Year-To-Date: 21.13"
Oct 1, 2025 to May 31, 2026(237 of 243 days covered by obs)
PRISM Normal
32.98"
Departure from Normal
-11.85" : 64% of Normal
MonthPRISM Normals
Jan
3.72
Feb
3.51
Mar
4.69
Apr
4.16
May
3.42
Jun
3.91
Jul
3.44
Aug
3.39
Sep
3.53
Oct
4.78
Nov
4.00
Dec
4.70
47.25