Viewing Station: MA-ES-66 : North Andover 0.3 NW
Apr 13, 2020 - May 11, 20262,222 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.07"
May 1-11, 2026(11 of 11 days covered by obs)
NOAA Normal
1.30"
Departure from Normal
-0.23" : 82% of Normal
Year-To-Date: 12.50"
Jan 1 to May 11, 2026(131 of 131 days covered by obs)
NOAA Normal
16.23"
Departure from Normal
-3.73" : 77% of Normal
Water Year-To-Date: 20.66"
Oct 1, 2025 to May 11, 2026(223 of 223 days covered by obs)
NOAA Normal
29.05"
Departure from Normal
-8.39" : 71% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.38
3.48
-0.10
Feb
3.24
3.39
-0.15
Mar
4.24
4.57
-0.33
Apr
4.07
3.93
0.14
May
3.66
3.69
-0.03
Jun
4.14
4.26
-0.12
Jul
3.60
3.56
0.04
Aug
3.48
3.38
0.10
Sep
3.82
3.70
0.12
Oct
4.66
4.74
-0.08
Nov
3.78
3.71
0.07
Dec
4.38
4.51
-0.13
46.45
46.92
-0.47