Viewing Station: FL-SM-27 : Altamonte Springs 1.4 SE
Mar 31, 2018 - Sep 21, 20261,174 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.78"
September 1-21, 2026(15 of 21 days covered by obs)
NOAA Normal
4.38"
Departure from Normal
0.40" : 109% of Normal
Year-To-Date: 31.82"
Jan 1 to Sep 21, 2026(81 of 264 days covered by obs)
NOAA Normal
41.46"
Departure from Normal
-9.64" : 77% of Normal
Water Year-To-Date: 37.92"
Oct 1, 2025 to Sep 21, 2026(113 of 356 days covered by obs)
NOAA Normal
48.94"
Departure from Normal
-11.02" : 77% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.65
2.68
-0.03
Feb
2.19
2.26
-0.07
Mar
3.17
3.15
0.02
Apr
2.54
2.71
-0.17
May
3.61
3.84
-0.23
Jun
8.18
8.05
0.13
Jul
7.18
7.82
-0.64
Aug
7.56
7.93
-0.37
Sep
6.26
6.64
-0.38
Oct
3.30
3.76
-0.46
Nov
1.83
2.03
-0.20
Dec
2.35
2.48
-0.13
50.82
53.35
-2.53