Viewing Station: MD-CC-15 : Charlestown 0.4 WSW
Sep 1, 2013 - Jun 26, 20264,564 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.09"
June 1-27, 2026(26 of 27 days covered by obs)
PRISM Normal
3.93"
Departure from Normal
-0.84" : 79% of Normal
Year-To-Date: 17.52"
Jan 1 to Jun 27, 2026(175 of 178 days covered by obs)
PRISM Normal
21.87"
Departure from Normal
-4.35" : 80% of Normal
Water Year-To-Date: 24.00"
Oct 1, 2025 to Jun 27, 2026(266 of 270 days covered by obs)
PRISM Normal
33.56"
Departure from Normal
-9.56" : 72% of Normal
MonthPRISM Normals
Jan
3.39
Feb
2.79
Mar
4.30
Apr
3.59
May
3.87
Jun
4.37
Jul
4.55
Aug
4.42
Sep
4.60
Oct
4.25
Nov
3.26
Dec
4.18
47.57