Viewing Station: MA-ES-22 : Rockport 1.0 E
May 1, 2016 - May 11, 20262,477 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 1.16"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.29"
Departure from Normal
-0.13" : 90% of Normal
Year-To-Date: 9.14"
Jan 1 to May 11, 2026(130 of 131 days covered by obs)
NOAA Normal
17.22"
Departure from Normal
-8.08" : 53% of Normal
Water Year-To-Date: 18.08"
Oct 1, 2025 to May 11, 2026(221 of 223 days covered by obs)
NOAA Normal
30.76"
Departure from Normal
-12.68" : 59% 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