Viewing Station: TN-RN-9 : Harriman 4.3 SSE
Jan 8, 2022 - Dec 19, 20251,258 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.13"
December 1-19, 2025(19 of 19 days covered by obs)
NOAA Normal
3.77"
Departure from Normal
-1.64" : 57% of Normal
Year-To-Date: 56.46"
Jan 1 to Dec 19, 2025(349 of 353 days covered by obs)
NOAA Normal
54.17"
Departure from Normal
2.29" : 104% of Normal
Water Year-To-Date: 9.32"
Oct 1, 2025 to Dec 19, 2025(80 of 80 days covered by obs)
NOAA Normal
11.72"
Departure from Normal
-2.40" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.99
5.34
-0.35
Feb
5.14
5.50
-0.36
Mar
5.42
5.44
-0.02
Apr
5.07
5.32
-0.25
May
4.19
4.47
-0.28
Jun
4.66
4.76
-0.10
Jul
5.01
5.58
-0.57
Aug
3.70
3.73
-0.03
Sep
4.27
4.28
-0.01
Oct
3.33
3.19
0.14
Nov
4.62
4.45
0.17
Dec
6.15
5.86
0.29
56.55
57.92
-1.37