Viewing Station: TN-RD-139 : Rockvale 4.7 NNE
Mar 26, 2024 - Sep 2, 2026851 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-2, 2026(2 of 2 days covered by obs)
NOAA Normal
0.26"
Departure from Normal
-0.26" : 0% of Normal
Year-To-Date: 33.58"
Jan 1 to Sep 2, 2026(240 of 245 days covered by obs)
NOAA Normal
37.62"
Departure from Normal
-4.04" : 89% of Normal
Water Year-To-Date: 44.09"
Oct 1, 2025 to Sep 2, 2026(332 of 337 days covered by obs)
NOAA Normal
50.25"
Departure from Normal
-6.16" : 88% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.59
4.51
0.08
Feb
4.92
4.64
0.28
Mar
5.32
5.13
0.19
Apr
4.89
4.78
0.11
May
4.84
4.81
0.03
Jun
4.61
4.63
-0.02
Jul
4.49
4.45
0.04
Aug
3.70
3.55
0.15
Sep
3.85
3.81
0.04
Oct
3.60
3.33
0.27
Nov
3.76
3.83
-0.07
Dec
5.27
5.45
-0.18
53.84
52.92
0.92