Viewing Station: TN-ST-10 : Dover 7.8 NNE
Dec 26, 2007 - Aug 20, 20266,747 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.63"
August 1-27, 2026(18 of 27 days covered by obs)
NOAA Normal
2.94"
Departure from Normal
-0.31" : 90% of Normal
Year-To-Date: 31.28"
Jan 1 to Aug 27, 2026(226 of 239 days covered by obs)
NOAA Normal
35.99"
Departure from Normal
-4.71" : 87% of Normal
Water Year-To-Date: 40.54"
Oct 1, 2025 to Aug 27, 2026(318 of 331 days covered by obs)
NOAA Normal
48.55"
Departure from Normal
-8.01" : 84% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.88
3.96
-0.08
Feb
4.42
4.49
-0.07
Mar
5.06
5.03
0.03
Apr
5.26
5.15
0.11
May
5.25
5.61
-0.36
Jun
4.60
4.43
0.17
Jul
4.58
4.59
-0.01
Aug
3.37
3.34
0.03
Sep
3.53
3.47
0.06
Oct
3.64
3.88
-0.24
Nov
4.15
4.13
0.02
Dec
4.77
4.82
-0.05
52.51
52.90
-0.39