Viewing Station: MD-MG-155 : Ashton-Sandy Spring 1.8 NNW
Jan 4, 2024 - Apr 30, 2026456 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-2, 2026(0 of 2 days covered by obs)
NOAA Normal
0.28"
Departure from Normal
-0.28" : 0% of Normal
Year-To-Date: 11.12"
Jan 1 to May 2, 2026(31 of 122 days covered by obs)
NOAA Normal
13.30"
Departure from Normal
-2.18" : 84% of Normal
Water Year-To-Date: 16.27"
Oct 1, 2025 to May 2, 2026(51 of 214 days covered by obs)
NOAA Normal
24.12"
Departure from Normal
-7.85" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.07
3.13
-0.06
Feb
2.65
2.78
-0.13
Mar
3.78
3.94
-0.16
Apr
3.52
3.48
0.04
May
4.37
4.31
0.06
Jun
4.26
4.25
0.01
Jul
4.45
4.25
0.20
Aug
3.93
3.81
0.12
Sep
4.31
4.33
-0.02
Oct
3.90
4.04
-0.14
Nov
3.23
3.26
-0.03
Dec
3.69
3.80
-0.11
45.16
45.38
-0.22