Viewing Station: MD-AA-99 : Severn 1.5 W
Jan 20, 2025 - Jun 28, 2025154 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.65"
June 1-28, 2025(27 of 28 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
3.97"
Departure from Normal
-1.32" : 67% of Normal
Year-To-Date: 17.80"
Jan 1 to Jun 28, 2025(159 of 179 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
21.30"
Departure from Normal
-3.50" : 84% of Normal
Water Year-To-Date: 17.80"
Oct 1, 2024 to Jun 28, 2025(159 of 271 days covered by obs)
0%20%40%Below Normal80%Near Normal120%Above Normal160%180%>= 200%
NOAA Normal
32.30"
Departure from Normal
-14.50" : 55% of Normal
Created with Highcharts 11.1.0Monthly Precipitation (inches)Accumulation (inches)Monthly Precipitation NormalsNOAAPRISMNOAA AccumulationPRISM AccumulationJanFebMarAprMayJunJulAugSepOctNovDec01.22.43.64.8015304560
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.06
3.14
-0.08
Feb
2.73
2.87
-0.14
Mar
3.97
4.07
-0.10
Apr
3.51
3.53
-0.02
May
4.06
4.25
-0.19
Jun
4.25
4.18
0.07
Jul
4.47
4.48
-0.01
Aug
4.28
4.11
0.17
Sep
4.42
4.50
-0.08
Oct
4.07
4.16
-0.09
Nov
3.21
3.25
-0.04
Dec
3.72
3.93
-0.21
45.75
46.47
-0.72