Viewing Station: TN-FK-15 : Winchester 0.5 W
Jan 18, 2011 - May 12, 20265,581 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.42"
May 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
1.87"
Departure from Normal
0.55" : 129% of Normal
Year-To-Date: 16.10"
Jan 1 to May 12, 2026(131 of 132 days covered by obs)
NOAA Normal
23.00"
Departure from Normal
-6.90" : 70% of Normal
Water Year-To-Date: 23.78"
Oct 1, 2025 to May 12, 2026(223 of 224 days covered by obs)
NOAA Normal
37.01"
Departure from Normal
-13.23" : 64% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.20
4.94
0.26
Feb
5.32
4.94
0.38
Mar
5.41
5.65
-0.24
Apr
5.20
5.08
0.12
May
4.83
4.55
0.28
Jun
5.18
5.32
-0.14
Jul
4.80
4.36
0.44
Aug
4.25
3.87
0.38
Sep
4.18
4.08
0.10
Oct
3.44
3.31
0.13
Nov
4.65
4.26
0.39
Dec
5.92
5.86
0.06
58.38
56.22
2.16