Viewing Station: MA-ES-22 : Rockport 1.0 E
May 1, 2016 - Sep 8, 20262,569 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.90"
September 1-8, 2026(8 of 8 days covered by obs)
NOAA Normal
1.02"
Departure from Normal
-0.12" : 88% of Normal
Year-To-Date: 19.05"
Jan 1 to Sep 8, 2026(250 of 251 days covered by obs)
NOAA Normal
31.33"
Departure from Normal
-12.28" : 61% of Normal
Water Year-To-Date: 27.99"
Oct 1, 2025 to Sep 8, 2026(341 of 343 days covered by obs)
NOAA Normal
44.87"
Departure from Normal
-16.88" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.68
4.44
-0.76
Feb
3.40
3.94
-0.54
Mar
4.61
4.77
-0.16
Apr
4.24
3.94
0.30
May
3.64
3.58
0.06
Jun
3.98
4.06
-0.08
Jul
3.37
3.49
-0.12
Aug
3.39
2.77
0.62
Sep
3.83
3.48
0.35
Oct
4.84
4.51
0.33
Nov
4.00
3.77
0.23
Dec
4.70
5.09
-0.39
47.68
47.84
-0.16