Viewing Station: MD-BL-39 : Catonsville 1.2 NW
Jul 27, 2015 - Feb 20, 20262,815 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.29"
February 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
1.98"
Departure from Normal
-0.69" : 65% of Normal
Year-To-Date: 4.38"
Jan 1 to Feb 20, 2026(50 of 51 days covered by obs)
NOAA Normal
5.09"
Departure from Normal
-0.71" : 86% of Normal
Water Year-To-Date: 6.86"
Oct 1, 2025 to Feb 20, 2026(55 of 143 days covered by obs)
NOAA Normal
16.44"
Departure from Normal
-9.58" : 42% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.11
3.25
-0.14
Feb
2.77
2.88
-0.11
Mar
3.96
4.13
-0.17
Apr
3.63
3.61
0.02
May
4.22
4.26
-0.04
Jun
4.28
4.23
0.05
Jul
4.46
4.36
0.10
Aug
4.27
4.01
0.26
Sep
4.46
4.55
-0.09
Oct
4.22
4.27
-0.05
Nov
3.43
3.31
0.12
Dec
3.70
3.96
-0.26
46.51
46.82
-0.31