Viewing Station: MA-DK-23 : West Tisbury 2.6 NNE
Jun 3, 2020 - Nov 12, 2025870 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.16"
November 1-12, 2025(7 of 12 days covered by obs)
NOAA Normal
1.69"
Departure from Normal
0.47" : 128% of Normal
Year-To-Date: 41.39"
Jan 1 to Nov 12, 2025(133 of 316 days covered by obs)
NOAA Normal
40.06"
Departure from Normal
1.33" : 103% of Normal
Water Year-To-Date: 9.43"
Oct 1, 2025 to Nov 12, 2025(18 of 43 days covered by obs)
NOAA Normal
6.37"
Departure from Normal
3.06" : 148% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.95
4.15
-0.20
Feb
3.56
3.63
-0.07
Mar
4.94
5.04
-0.10
Apr
4.21
4.30
-0.09
May
3.43
3.41
0.02
Jun
3.45
3.26
0.19
Jul
2.69
2.69
0.00
Aug
3.39
3.55
-0.16
Sep
4.07
3.76
0.31
Oct
4.68
4.64
0.04
Nov
4.22
4.17
0.05
Dec
4.84
5.01
-0.17
47.43
47.61
-0.18