Viewing Station: FL-PN-81 : St. Petersburg 2.5 S
Mar 12, 2018 - Sep 17, 20252,461 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.94"
September 1-17, 2025(14 of 17 days covered by obs)
NOAA Normal
3.69"
Departure from Normal
-2.75" : 25% of Normal
Year-To-Date: 40.88"
Jan 1 to Sep 17, 2025(181 of 260 days covered by obs)
NOAA Normal
41.43"
Departure from Normal
-0.55" : 99% of Normal
Water Year-To-Date: 64.78"
Oct 1, 2024 to Sep 17, 2025(250 of 352 days covered by obs)
NOAA Normal
48.20"
Departure from Normal
16.58" : 134% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.83
2.84
-0.01
Feb
2.18
2.21
-0.03
Mar
2.74
2.83
-0.09
Apr
2.51
2.62
-0.11
May
2.86
2.73
0.13
Jun
7.28
7.29
-0.01
Jul
8.24
7.99
0.25
Aug
9.10
9.10
0.00
Sep
6.51
7.26
-0.75
Oct
2.60
2.53
0.07
Nov
1.66
1.68
-0.02
Dec
2.51
2.40
0.11
51.02
51.48
-0.46