Viewing Station: IL-TZ-50 : Tremont 4.3 SSE
Sep 1, 2025 - Aug 24, 2026348 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 12.34"
August 1-24, 2026(24 of 24 days covered by obs)
NOAA Normal
2.79"
Departure from Normal
9.55" : 442% of Normal
Year-To-Date: 35.33"
Jan 1 to Aug 24, 2026(236 of 236 days covered by obs)
NOAA Normal
25.91"
Departure from Normal
9.42" : 136% of Normal
Water Year-To-Date: 40.41"
Oct 1, 2025 to Aug 24, 2026(328 of 328 days covered by obs)
NOAA Normal
33.95"
Departure from Normal
6.46" : 119% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.06
2.14
-0.08
Feb
1.85
1.94
-0.09
Mar
2.51
2.60
-0.09
Apr
3.85
3.82
0.03
May
4.54
4.67
-0.13
Jun
4.13
4.14
-0.01
Jul
4.18
3.89
0.29
Aug
3.61
3.45
0.16
Sep
3.22
3.32
-0.10
Oct
3.16
3.13
0.03
Nov
2.73
2.77
-0.04
Dec
2.15
2.22
-0.07
37.99
38.09
-0.10