Viewing Station: MA-DK-23 : West Tisbury 2.6 NNE
Jun 3, 2020 - Dec 3, 2025880 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.44"
December 1-3, 2025(3 of 3 days covered by obs)
NOAA Normal
0.47"
Departure from Normal
0.97" : 307% of Normal
Year-To-Date: 44.22"
Jan 1 to Dec 3, 2025(143 of 337 days covered by obs)
NOAA Normal
43.06"
Departure from Normal
1.16" : 103% of Normal
Water Year-To-Date: 12.26"
Oct 1, 2025 to Dec 3, 2025(28 of 64 days covered by obs)
NOAA Normal
9.37"
Departure from Normal
2.89" : 131% 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