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Viewing Station:
MD-MG-63 : Gaithersburg 3.1 NE
Feb 15, 2011 - Jul 26, 2025
4,970 Total Observations
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Precip Summary
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Precip Distribution
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Daily Precip
207
Multi-day Precip
0
Significant Weather
7
Hail
0
Condition Monitoring
0
Map
Obs Date
Obs Time
Gauge Catch (in)
Snowfall (in)
Snowpack (in)
Flooding
Notes
Depth
SWE
Depth
SWE
2025-07-26
7:00 AM
T
NA
NA
NA
NA
2025-07-25
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-24
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-21
7:00 AM
0.02
NA
NA
NA
NA
2025-07-20
7:00 AM
0.21
NA
NA
NA
NA
2025-07-19
7:00 AM
0.03
NA
NA
NA
NA
2025-07-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-17
7:00 AM
0.42
NA
NA
NA
NA
2025-07-16
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-15
7:00 AM
0.30
NA
NA
NA
NA
2025-07-14
7:00 AM
0.46
NA
NA
NA
NA
2025-07-13
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-12
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-11
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-10
7:00 AM
0.72
NA
NA
NA
NA
2025-07-09
7:00 AM
0.70
NA
NA
NA
NA
2025-07-08
7:00 AM
T
NA
NA
NA
NA
2025-07-07
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-06
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-04
7:00 AM
0.00
0.0
NA
NA
NA
2025-07-03
7:00 AM
0.01
NA
NA
NA
NA
2025-07-02
8:30 AM
0.73
NA
NA
NA
NA
2025-07-01
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-29
7:00 AM
0.01
NA
NA
NA
NA
2025-06-28
7:00 AM
0.02
NA
NA
NA
NA
2025-06-27
7:00 AM
0.02
NA
NA
NA
NA
2025-06-26
7:00 AM
0.00
0.0
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
7:00 AM
0.37
NA
NA
NA
NA
2025-06-19
7:00 AM
1.68
NA
NA
NA
NA
Most rain fell between 1-230 pm.
2025-06-18
7:00 AM
0.27
NA
NA
NA
NA
2025-06-17
7:00 AM
0.88
NA
NA
NA
NA
2025-06-16
7:00 AM
0.08
NA
NA
NA
NA
2025-06-15
9:00 AM
0.04
0.0
NA
NA
NA
2025-06-14
7:00 AM
0.10
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
T
NA
NA
NA
NA
2025-06-10
7:00 AM
0.00
0.0
NA
NA
NA
2025-06-09
7:00 AM
0.17
NA
NA
NA
NA
2025-06-08
7:00 AM
0.03
NA
NA
NA
NA
2025-06-07
8:00 AM
0.03
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
7:00 AM
0.01
NA
NA
NA
NA
2025-05-31
8:15 AM
1.06
NA
NA
NA
NA
2025-05-30
7:00 AM
0.01
NA
NA
NA
NA
2025-05-29
7:00 AM
0.80
NA
NA
NA
NA
2025-05-28
6:30 AM
0.56
NA
NA
NA
NA
2025-05-27
7:00 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
7:00 AM
0.08
NA
NA
NA
NA
2025-05-22
6:30 AM
0.65
NA
NA
NA
NA
2025-05-21
7:00 AM
0.08
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
7:30 AM
0.84
NA
NA
NA
NA
2025-05-16
7:00 AM
0.01
NA
NA
NA
NA
2025-05-15
7:00 AM
0.38
NA
NA
NA
NA
2025-05-14
6:35 AM
1.52
NA
NA
NA
NA
2025-05-13
6:35 AM
0.42
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
0.18
NA
NA
NA
NA
2025-05-09
6:30 AM
0.23
NA
NA
NA
NA
2025-05-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-05-07
7:00 AM
0.10
NA
NA
NA
NA
2025-05-06
7:00 AM
1.09
NA
NA
NA
NA
2025-05-05
7:00 AM
0.06
NA
NA
NA
NA
2025-05-04
8:30 AM
0.58
NA
NA
NA
NA
2025-05-03
7:00 AM
T
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
7:00 AM
0.03
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
0.04
NA
NA
NA
NA
2025-04-26
8:30 AM
0.27
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
7:00 AM
0.02
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
2025-04-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-17
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-16
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-15
7:00 AM
0.06
NA
NA
NA
NA
2025-04-14
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-13
7:00 AM
0.02
NA
NA
NA
NA
2025-04-12
7:00 AM
0.40
NA
NA
NA
NA
2025-04-11
7:00 AM
0.03
NA
NA
NA
NA
2025-04-10
7:00 AM
T
NA
NA
NA
NA
2025-04-09
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-08
7:00 AM
0.13
NA
NA
NA
NA
2025-04-07
7:00 AM
0.06
NA
NA
NA
NA
2025-04-06
7:00 AM
0.02
NA
NA
NA
NA
2025-04-05
8:30 AM
0.02
NA
NA
NA
NA
2025-04-04
7:00 AM
0.06
NA
NA
NA
NA
2025-04-03
7:00 AM
0.02
NA
NA
NA
NA
2025-04-02
7:00 AM
0.00
0.0
NA
NA
NA
2025-04-01
7:00 AM
0.56
NA
NA
NA
NA
2025-03-31
7:00 AM
T
NA
NA
NA
NA
2025-03-30
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-29
7:00 AM
0.01
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
T
NA
NA
NA
NA
2025-03-25
7:00 AM
T
NA
NA
NA
NA
2025-03-24
7:00 AM
0.01
NA
NA
NA
NA
2025-03-23
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-22
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-21
7:00 AM
0.26
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
7:00 AM
0.31
NA
NA
NA
NA
2025-03-16
7:00 AM
T
NA
NA
NA
NA
2025-03-15
8:30 AM
T
NA
NA
NA
NA
2025-03-14
7:00 AM
0.00
0.0
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
0.00
0.0
NA
NA
NA
2025-03-07
7:00 AM
0.00
0.0
NA
NA
NA
2025-03-06
7:00 AM
0.57
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
0.01
NA
NA
NA
NA
2025-02-27
7:00 AM
T
NA
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
0.32
NA
NA
NA
NA
2025-02-16
8:45 AM
0.52
NA
NA
NA
NA
2025-02-15
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-14
7:00 AM
0.01
NA
NA
NA
NA
2025-02-13
7:00 AM
0.29
T
NA
NA
NA
2025-02-12
7:00 AM
0.38
3.6
NA
3.6
NA
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
0.07
NA
NA
NA
NA
Definitely icy spots in the evening, especially on the driveway and deck when it was raining and below freezing.
2025-02-08
7:00 AM
0.00
0.0
NA
NA
NA
2025-02-07
7:00 AM
0.26
NA
NA
NA
NA
2025-02-06
7:00 AM
0.20
NA
NA
NA
NA
Glaze of ice on everything. Very slippery to walk on driveway.
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
7:00 AM
0.49
0.0
NA
NA
NA
2025-01-31
7:00 AM
0.04
NA
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
0.00
0.0
NA
NA
NA
2025-01-20
7:00 AM
0.34
2.0
NA
NA
NA
2025-01-19
8:00 AM
0.03
NA
NA
NA
NA
2025-01-18
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-17
7:00 AM
T
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
4.0
NA
Snow pack observation taken from a generally shady area
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
8:00 AM
0.13
1.8
NA
5.5
NA
2025-01-10
7:00 AM
0.00
0.0
NA
4.0
NA
2025-01-09
7:00 AM
0.00
0.0
NA
4.5
NA
2025-01-08
7:00 AM
0.00
0.0
NA
5.0
NA
2025-01-07
7:00 AM
0.24
2.1
NA
NA
NA
6.4 inches was the storm total
2025-01-06
7:15 AM
0.45
4.3
NA
4.3
NA
2025-01-05
7:00 AM
0.00
0.0
NA
NA
NA
2025-01-04
7:00 AM
0.05
0.2
NA
NA
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
0.43
NA
NA
NA
NA