Viewing Station: RI-WS-45 : Charlestown 4.7 NNE
Mar 7, 2018 - Jul 28, 20252,267 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.53"
July 1-28, 2025(26 of 28 days covered by obs)
NOAA Normal
2.80"
Departure from Normal
-0.27" : 90% of Normal
Year-To-Date: 27.13"
Jan 1 to Jul 28, 2025(204 of 209 days covered by obs)
NOAA Normal
26.09"
Departure from Normal
1.04" : 104% of Normal
Water Year-To-Date: 40.67"
Oct 1, 2024 to Jul 28, 2025(294 of 301 days covered by obs)
NOAA Normal
39.28"
Departure from Normal
1.39" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.73
4.13
-0.40
Feb
3.30
3.65
-0.35
Mar
4.80
5.37
-0.57
Apr
4.29
4.73
-0.44
May
3.50
3.62
-0.12
Jun
3.67
3.95
-0.28
Jul
3.10
3.22
-0.12
Aug
3.68
4.01
-0.33
Sep
3.90
4.03
-0.13
Oct
4.61
4.84
-0.23
Nov
3.93
4.29
-0.36
Dec
4.65
5.16
-0.51
47.16
51.00
-3.84