Viewing Station: TN-DV-166 : Old Hickory 1.6 SSE
Apr 24, 2017 - Sep 16, 20263,368 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.01"
September 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
2.00"
Departure from Normal
-1.99" : 1% of Normal
Year-To-Date: 35.58"
Jan 1 to Sep 16, 2026(258 of 259 days covered by obs)
NOAA Normal
37.90"
Departure from Normal
-2.32" : 94% of Normal
Water Year-To-Date: 46.24"
Oct 1, 2025 to Sep 16, 2026(349 of 351 days covered by obs)
NOAA Normal
49.79"
Departure from Normal
-3.55" : 93% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.09
4.10
-0.01
Feb
4.57
4.44
0.13
Mar
4.74
4.78
-0.04
Apr
4.95
4.92
0.03
May
4.94
5.13
-0.19
Jun
4.23
4.24
-0.01
Jul
4.48
4.53
-0.05
Aug
3.90
3.91
-0.01
Sep
3.75
3.77
-0.02
Oct
3.53
3.48
0.05
Nov
3.68
3.63
0.05
Dec
4.68
4.75
-0.07
51.54
51.68
-0.14