Viewing Station: MA-DK-9 : West Tisbury 0.4 S
Mar 21, 2016 - Mar 4, 20262,488 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.72"
March 1-4, 2026(4 of 4 days covered by obs)
NOAA Normal
0.63"
Departure from Normal
0.09" : 114% of Normal
Year-To-Date: 3.95"
Jan 1 to Mar 4, 2026(63 of 63 days covered by obs)
NOAA Normal
8.09"
Departure from Normal
-4.14" : 49% of Normal
Water Year-To-Date: 18.01"
Oct 1, 2025 to Mar 4, 2026(155 of 155 days covered by obs)
NOAA Normal
21.73"
Departure from Normal
-3.72" : 83% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.93
4.14
-0.21
Feb
3.53
3.62
-0.09
Mar
4.89
5.01
-0.12
Apr
4.16
4.29
-0.13
May
3.41
3.41
0.00
Jun
3.43
3.24
0.19
Jul
2.66
2.68
-0.02
Aug
3.38
3.54
-0.16
Sep
4.04
3.74
0.30
Oct
4.63
4.64
-0.01
Nov
4.19
4.15
0.04
Dec
4.82
4.98
-0.16
47.07
47.44
-0.37