Viewing Station: TN-DV-166 : Old Hickory 1.6 SSE
Apr 24, 2017 - May 12, 20263,241 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.77"
May 1-12, 2026(12 of 12 days covered by obs)
NOAA Normal
1.91"
Departure from Normal
-1.14" : 40% of Normal
Year-To-Date: 11.23"
Jan 1 to May 12, 2026(131 of 132 days covered by obs)
NOAA Normal
20.26"
Departure from Normal
-9.03" : 55% of Normal
Water Year-To-Date: 21.89"
Oct 1, 2025 to May 12, 2026(222 of 224 days covered by obs)
NOAA Normal
32.15"
Departure from Normal
-10.26" : 68% 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