Viewing Station: IN-PR-5 : Rockville 0.6 NNE
May 6, 2024 - Sep 4, 2026831 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-4, 2026(4 of 4 days covered by obs)
NOAA Normal
0.41"
Departure from Normal
-0.41" : 0% of Normal
Year-To-Date: 39.76"
Jan 1 to Sep 4, 2026(247 of 247 days covered by obs)
NOAA Normal
30.40"
Departure from Normal
9.36" : 131% of Normal
Water Year-To-Date: 45.07"
Oct 1, 2025 to Sep 4, 2026(339 of 339 days covered by obs)
NOAA Normal
40.30"
Departure from Normal
4.77" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.86
3.05
-0.19
Feb
2.34
2.63
-0.29
Mar
3.08
3.27
-0.19
Apr
4.63
4.66
-0.03
May
4.52
4.80
-0.28
Jun
5.15
5.07
0.08
Jul
4.17
4.43
-0.26
Aug
3.24
3.43
-0.19
Sep
3.07
3.10
-0.03
Oct
3.55
3.66
-0.11
Nov
3.47
3.65
-0.18
Dec
2.88
2.91
-0.03
42.96
44.66
-1.70