CoCoRaHS Data Explorer
Search Stations
About
Roadmap
Feedback
Open main menu
Viewing Station:
MD-AA-91 : Arnold 1.6 N
May 23, 2022 - Mar 17, 2026
1,233 Total Observations
Select a view
View:
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Climatology
Informational
Educational
Precipitation Normals Comparison
PRISM
Month-To-Date: 1.67"
March 2026
March 1-17, 2026
(
17
of
17
days covered by obs)
PRISM Normal
2.29"
Departure from Normal
-0.62" : 73% of Normal
Year-To-Date: 6.03"
2026
Jan 1 to Mar 17, 2026
(
51
of
76
days covered by obs)
PRISM Normal
8.24"
Departure from Normal
-2.21" : 73% of Normal
Water Year-To-Date: 12.70"
Oct 2025 - Sept 2026
Oct 1, 2025 to Mar 17, 2026
(
142
of
168
days covered by obs)
PRISM Normal
19.49"
Departure from Normal
-6.79" : 65% of Normal
Month
PRISM Normals
Jan
3.15
Feb
2.80
Mar
4.18
Apr
3.49
May
4.10
Jun
4.43
Jul
4.57
Aug
4.35
Sep
4.64
Oct
4.18
Nov
3.21
Dec
3.86
46.96