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Viewing Station:
MD-FR-40 : Frederick 2.7 N
Apr 29, 2020 - Jul 4, 2025
1,676 Total Observations
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Climatology
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Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Observation Data Tables
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Daily Precip
177
Multi-day Precip
2
Significant Weather
0
Hail
1
Condition Monitoring
0
Map
Obs Date
Obs Time
Gauge Catch (in)
Snowfall (in)
Snowpack (in)
Flooding
Notes
Depth
SWE
Depth
SWE
2025-07-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-02
5:29 AM
0.33
NA
NA
NA
NA
2025-07-01
5:25 AM
0.01
NA
NA
NA
NA
2025-06-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-29
8:46 AM
0.58
NA
NA
NA
NA
2025-06-28
8:53 AM
0.06
NA
NA
NA
NA
2025-06-27
7:26 AM
T
NA
NA
NA
NA
2025-06-26
5:20 AM
T
NA
NA
NA
NA
2025-06-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-21
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-20
5:22 AM
0.68
NA
NA
NA
NA
2025-06-19
7:00 AM
0.29
NA
NA
NA
NA
2025-06-18
5:18 AM
1.21
NA
NA
NA
NA
2025-06-17
5:20 AM
0.33
NA
NA
NA
NA
2025-06-16
5:18 AM
0.10
NA
NA
NA
NA
2025-06-15
8:43 AM
0.06
NA
NA
NA
NA
2025-06-14
7:52 AM
0.20
NA
NA
NA
NA
2025-06-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-10
7:16 AM
0.03
NA
NA
NA
NA
2025-06-09
5:20 AM
0.44
NA
NA
NA
NA
2025-06-08
8:41 AM
0.06
NA
NA
NA
NA
2025-06-07
7:52 AM
0.06
NA
NA
NA
NA
2025-06-06
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-01
7:17 AM
0.06
NA
NA
NA
NA
2025-05-31
7:04 AM
0.45
NA
NA
NA
NA
2025-05-30
7:00 AM
0.03
0.0
NA
NA
NA
2025-05-29
5:38 AM
0.85
NA
NA
NA
NA
2025-05-28
7:36 AM
1.15
NA
NA
NA
NA
2025-05-27
6:00 AM
0.00
0.0
NA
NA
NA
2025-05-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-23
6:38 AM
0.10
NA
NA
NA
NA
2025-05-22
6:52 AM
0.55
NA
NA
NA
NA
2025-05-21
5:18 AM
0.06
NA
NA
NA
NA
2025-05-20
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-17
7:00 AM
0.54
NA
NA
NA
NA
2025-05-16
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-15
6:24 AM
0.14
NA
NA
NA
NA
2025-05-14
6:47 AM
1.65
NA
NA
NA
NA
2025-05-13
7:07 AM
0.50
NA
NA
NA
NA
2025-05-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-10
7:00 AM
0.09
NA
NA
NA
NA
2025-05-09
7:40 AM
0.31
NA
NA
NA
NA
2025-05-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-07
5:27 AM
0.18
NA
NA
NA
NA
2025-05-06
5:32 AM
1.45
NA
NA
NA
NA
2025-05-05
7:20 AM
0.33
NA
NA
NA
NA
2025-05-04
7:10 AM
0.92
NA
NA
NA
NA
2025-05-03
7:00 AM
0.02
NA
NA
NA
NA
2025-05-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-01
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-30
5:32 AM
0.39
NA
NA
NA
NA
2025-04-29
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-28
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-27
7:00 AM
0.23
NA
NA
NA
NA
2025-04-26
7:22 AM
0.48
NA
NA
NA
NA
2025-04-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-22
7:34 AM
0.04
NA
NA
NA
NA
2025-04-21
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-20
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-12
8:13 AM
0.19
NA
NA
NA
NA
2025-04-11
6:53 AM
0.30
NA
NA
NA
NA
2025-04-10
7:08 AM
0.01
NA
NA
NA
NA
2025-04-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-08
6:35 AM
0.06
NA
NA
NA
NA
2025-04-07
7:18 AM
0.18
NA
NA
NA
NA
2025-04-06
8:50 AM
0.18
NA
NA
NA
NA
2025-04-05
7:00 AM
T
NA
NA
NA
NA
2025-04-04
7:35 AM
0.42
NA
NA
NA
NA
2025-04-03
7:00 AM
0.01
NA
NA
NA
NA
2025-04-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-01
7:06 AM
1.57
NA
NA
NA
NA
2025-03-31
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-29
7:59 AM
0.03
NA
NA
NA
NA
2025-03-28
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-27
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-23
6:13 AM
T
NA
NA
NA
NA
2025-03-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-21
7:00 AM
0.11
NA
NA
NA
NA
2025-03-20
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-17
7:13 AM
0.53
NA
NA
NA
NA
Included pea-sized hail at about 2100 local time
2025-03-16
7:00 AM
T
NA
NA
NA
NA
2025-03-15
7:00 AM
T
NA
NA
NA
NA
2025-03-14
7:00 AM
T
NA
NA
NA
NA
2025-03-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-08
7:00 AM
T
NA
NA
NA
NA
2025-03-07
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-06
7:00 AM
0.70
NA
NA
NA
NA
2025-03-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-01
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-28
7:00 AM
T
NA
NA
NA
NA
2025-02-27
7:00 AM
T
0.0
NA
NA
NA
2025-02-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-21
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-20
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-19
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-17
7:00 AM
0.30
NA
NA
NA
NA
2025-02-16
7:00 AM
0.65
T
NA
NA
NA
Combination of snow, sleet, and rain
2025-02-15
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-14
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-13
6:51 AM
0.27
NA
NA
NA
NA
2025-02-12
7:00 AM
0.24
2.1
NA
2.1
NA
All snow, about 2.1” measured on the ground
2025-02-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-09
7:00 AM
0.04
NA
NA
NA
NA
2025-02-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-07
5:50 AM
0.20
NA
NA
NA
NA
2025-02-06
7:00 AM
0.33
0.0
0.00
0.0
0.00
Some freezing rain accumulation
2025-02-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-01
7:12 AM
0.28
NA
NA
NA
NA
2025-01-31
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-29
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-28
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-27
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-26
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-21
7:00 AM
T
T
NA
NA
NA
2025-01-20
7:00 AM
0.38
4.5
0.38
NA
NA
2025-01-19
7:00 AM
0.02
NA
NA
NA
NA
2025-01-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-17
7:00 AM
0.02
T
NA
NA
NA
2025-01-16
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-15
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-14
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-11
8:20 AM
0.12
1.2
0.12
5.0
NA
Fell overnight as fluffy snow
2025-01-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-04
7:28 AM
0.02
0.1
NA
T
NA
2025-01-03
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-01
7:00 AM
0.26
NA
NA
NA
NA