Viewing Station: MD-PG-100 : College Park 0.7 NE
May 1, 2023 - May 30, 20261,063 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.05"
May 1-30, 2026(29 of 30 days covered by obs)
NOAA Normal
4.05"
Departure from Normal
-0.00" : 100% of Normal
Year-To-Date: 13.96"
Jan 1 to May 30, 2026(145 of 150 days covered by obs)
NOAA Normal
16.74"
Departure from Normal
-2.78" : 83% of Normal
Water Year-To-Date: 18.39"
Oct 1, 2025 to May 30, 2026(235 of 242 days covered by obs)
NOAA Normal
27.37"
Departure from Normal
-8.98" : 67% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.92
3.03
-0.11
Feb
2.60
2.65
-0.05
Mar
3.80
3.84
-0.04
Apr
3.37
3.39
-0.02
May
4.19
4.34
-0.15
Jun
4.29
4.47
-0.18
Jul
4.44
4.46
-0.02
Aug
4.00
3.94
0.06
Sep
4.33
4.43
-0.10
Oct
3.88
3.98
-0.10
Nov
3.08
3.13
-0.05
Dec
3.67
3.70
-0.03
44.57
45.36
-0.79