Viewing Station: TN-FY-15 : Somerville 8.9 N
Mar 16, 2016 - Sep 16, 20263,550 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.24"
September 1-16, 2026(16 of 16 days covered by obs)
NOAA Normal
1.96"
Departure from Normal
0.28" : 114% of Normal
Year-To-Date: 37.99"
Jan 1 to Sep 16, 2026(259 of 259 days covered by obs)
NOAA Normal
39.08"
Departure from Normal
-1.09" : 97% of Normal
Water Year-To-Date: 47.38"
Oct 1, 2025 to Sep 16, 2026(351 of 351 days covered by obs)
NOAA Normal
52.30"
Departure from Normal
-4.92" : 91% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.15
4.10
0.05
Feb
4.61
4.78
-0.17
Mar
5.59
5.66
-0.07
Apr
5.36
5.40
-0.04
May
5.48
5.34
0.14
Jun
4.31
4.35
-0.04
Jul
4.29
4.26
0.03
Aug
3.33
3.15
0.18
Sep
3.67
3.70
-0.03
Oct
3.69
3.79
-0.10
Nov
4.15
4.36
-0.21
Dec
5.38
5.35
0.03
54.01
54.24
-0.23