Viewing Station: RI-WS-62 : Richmond 3.7 NNE
May 18, 2020 - May 30, 2026404 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.13"
May 1-30, 2026(4 of 30 days covered by obs)
NOAA Normal
3.44"
Departure from Normal
-2.31" : 33% of Normal
Year-To-Date: 1.32"
Jan 1 to May 30, 2026(6 of 150 days covered by obs)
NOAA Normal
19.96"
Departure from Normal
-18.64" : 7% of Normal
Water Year-To-Date: 4.26"
Oct 1, 2025 to May 30, 2026(10 of 242 days covered by obs)
NOAA Normal
33.59"
Departure from Normal
-29.33" : 13% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.87
4.09
-0.22
Feb
3.37
3.57
-0.20
Mar
4.89
5.22
-0.33
Apr
4.39
4.66
-0.27
May
3.55
3.57
-0.02
Jun
3.82
3.98
-0.16
Jul
3.22
3.29
-0.07
Aug
3.77
3.97
-0.20
Sep
3.98
4.09
-0.11
Oct
4.78
4.78
0.00
Nov
4.06
4.23
-0.17
Dec
4.79
5.06
-0.27
48.49
50.51
-2.02