Viewing Station: MD-SM-4 : Charlotte Hall 3.6 ENE
Oct 5, 2005 - Oct 23, 20257,016 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.75"
October 1-24, 2025(23 of 24 days covered by obs)
NOAA Normal
3.00"
Departure from Normal
-2.25" : 25% of Normal
Year-To-Date: 36.82"
Jan 1 to Oct 24, 2025(288 of 297 days covered by obs)
NOAA Normal
37.78"
Departure from Normal
-0.96" : 97% of Normal
Water Year-To-Date: 0.75"
Oct 1, 2025 to Oct 24, 2025(23 of 24 days covered by obs)
NOAA Normal
3.00"
Departure from Normal
-2.25" : 25% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.13
3.15
-0.02
Feb
2.70
2.86
-0.16
Mar
3.98
4.04
-0.06
Apr
3.26
3.25
0.01
May
4.00
4.19
-0.19
Jun
4.15
4.22
-0.07
Jul
4.40
4.49
-0.09
Aug
4.49
4.70
-0.21
Sep
4.67
4.57
0.10
Oct
3.88
4.07
-0.19
Nov
3.18
3.24
-0.06
Dec
3.65
3.83
-0.18
45.49
46.61
-1.12