Viewing Station: MA-BA-69 : Eastham 0.9 SW
Aug 18, 2018 - May 11, 20262,226 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.95"
May 1-11, 2026(10 of 11 days covered by obs)
NOAA Normal
1.09"
Departure from Normal
0.86" : 179% of Normal
Year-To-Date: 14.61"
Jan 1 to May 11, 2026(100 of 131 days covered by obs)
NOAA Normal
16.57"
Departure from Normal
-1.96" : 88% of Normal
Water Year-To-Date: 29.64"
Oct 1, 2025 to May 11, 2026(172 of 223 days covered by obs)
NOAA Normal
29.64"
Departure from Normal
0.00" : 100% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.94
3.95
-0.01
Feb
3.28
3.51
-0.23
Mar
4.17
4.35
-0.18
Apr
4.09
4.04
0.05
May
3.07
3.28
-0.21
Jun
3.30
3.34
-0.04
Jul
2.36
2.59
-0.23
Aug
3.41
3.46
-0.05
Sep
3.70
3.85
-0.15
Oct
4.35
4.51
-0.16
Nov
4.00
4.16
-0.16
Dec
4.72
4.63
0.09
44.39
45.67
-1.28