Viewing Station: MD-MG-78 : Olney 1.4 ENE
Oct 8, 2012 - Apr 29, 20264,359 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.23"
April 1-29, 2026(28 of 29 days covered by obs)
NOAA Normal
3.40"
Departure from Normal
-2.17" : 36% of Normal
Year-To-Date: 10.58"
Jan 1 to Apr 29, 2026(117 of 119 days covered by obs)
NOAA Normal
12.94"
Departure from Normal
-2.36" : 82% of Normal
Water Year-To-Date: 15.29"
Oct 1, 2025 to Apr 29, 2026(203 of 211 days covered by obs)
NOAA Normal
23.77"
Departure from Normal
-8.48" : 64% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.06
3.11
-0.05
Feb
2.67
2.76
-0.09
Mar
3.81
3.91
-0.10
Apr
3.52
3.45
0.07
May
4.37
4.33
0.04
Jun
4.31
4.25
0.06
Jul
4.46
4.26
0.20
Aug
3.90
3.79
0.11
Sep
4.33
4.33
0.00
Oct
3.90
4.00
-0.10
Nov
3.22
3.24
-0.02
Dec
3.71
3.77
-0.06
45.26
45.20
0.06