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Viewing Station:
MD-SM-18 : Mechanicsville 3.8 N
Mar 27, 2019 - Mar 30, 2026
2,537 Total Observations
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Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
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Daily Precip
86
Multi-day Precip
1
Significant Weather
0
Hail
0
Condition Monitoring
0
Map
Obs Date
Obs Time
Gauge Catch (in)
Snowfall (in)
Snowpack (in)
Flooding
Notes
Depth
SWE
Depth
SWE
2026-03-30
4:48 AM
0.00
0.0
NA
NA
NA
2026-03-29
7:00 AM
0.00
0.0
NA
NA
NA
2026-03-28
7:00 AM
0.27
NA
NA
NA
NA
2026-03-27
4:53 AM
0.00
0.0
NA
NA
NA
2026-03-26
6:02 AM
0.00
0.0
NA
NA
NA
2026-03-25
7:00 AM
0.00
0.0
NA
NA
NA
2026-03-24
7:00 AM
0.01
NA
NA
NA
NA
2026-03-23
4:43 AM
0.00
0.0
NA
NA
NA
2026-03-21
7:00 AM
0.14
NA
NA
NA
NA
2026-03-20
4:43 AM
0.00
0.0
NA
NA
NA
2026-03-19
4:46 AM
0.00
0.0
NA
NA
NA
2026-03-18
4:49 AM
0.00
0.0
NA
NA
NA
2026-03-17
7:00 AM
0.29
NA
NA
NA
NA
Forecasted 4 out of 5 for severe weather. Bust of a forecast. 66 degrees and humid with occasional showers. Gust front at 9:30pm was impressive.
2026-03-16
4:48 AM
0.05
NA
NA
NA
NA
2026-03-15
7:00 AM
0.00
0.0
NA
NA
NA
2026-03-14
7:00 AM
0.00
0.0
NA
NA
NA
2026-03-13
4:47 AM
0.29
0.7
0.14
NA
NA
Rain 0.15 then snow 0.14.
2026-03-12
4:51 AM
0.00
0.0
NA
NA
NA
86 degrees
2026-03-11
4:52 AM
0.00
0.0
NA
NA
NA
84 degrees
2026-03-10
7:00 AM
0.00
0.0
NA
NA
NA
2026-03-09
4:46 AM
0.00
0.0
NA
NA
NA
2026-03-08
7:00 AM
0.02
NA
NA
NA
NA
2026-03-07
7:00 AM
T
NA
NA
NA
NA
2026-03-06
7:00 AM
T
NA
NA
NA
NA
2026-03-05
7:00 AM
0.04
NA
NA
NA
NA
2026-03-04
7:00 AM
0.07
NA
NA
NA
NA
2026-03-03
7:00 AM
0.15
1.0
NA
NA
NA
1” wet snow followed by drizzle and light rain
2026-03-02
4:52 AM
0.00
0.0
NA
NA
NA
2026-03-01
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-28
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-27
7:00 AM
0.03
NA
NA
NA
NA
2026-02-26
4:31 AM
0.00
0.0
NA
NA
NA
2026-02-25
4:53 AM
0.00
0.0
NA
NA
NA
2026-02-24
4:52 AM
T
0.0
NA
NA
NA
2026-02-23
7:00 AM
0.78
3.6
0.48
NA
NA
3.6” snow heavy (.48” melted) .30” rain
2026-02-22
7:00 AM
T
NA
NA
NA
NA
2026-02-21
7:00 AM
0.35
NA
NA
NA
NA
2026-02-20
6:21 AM
0.23
NA
NA
NA
NA
2026-02-19
4:35 AM
T
NA
NA
NA
NA
2026-02-18
4:50 AM
0.00
0.0
NA
NA
NA
2026-02-17
5:09 AM
0.00
0.0
NA
NA
NA
2026-02-16
5:54 AM
0.74
NA
NA
NA
NA
2026-02-15
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-14
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-13
4:47 AM
0.00
0.0
NA
NA
NA
2026-02-12
4:47 AM
0.00
0.0
NA
NA
NA
2026-02-11
4:49 AM
0.00
0.0
NA
NA
NA
2026-02-10
4:39 AM
0.00
0.0
NA
NA
NA
2026-02-09
4:47 AM
0.00
0.0
NA
NA
NA
2026-02-08
7:00 AM
0.00
0.0
NA
NA
NA
2026-02-07
7:00 AM
NA
T
NA
NA
NA
Very light snow followed by Arctic air and heavy winds. Wind chill at zero or below
2026-02-06
4:44 AM
0.00
0.0
NA
NA
NA
2026-02-05
5:04 AM
0.00
0.0
NA
NA
NA
2026-02-04
4:48 AM
NA
T
NA
NA
NA
Flurries
2026-02-03
4:50 AM
0.00
0.0
NA
NA
NA
2026-02-02
4:42 AM
0.00
0.0
NA
NA
NA
2026-02-01
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-31
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-30
4:22 AM
0.00
0.0
NA
NA
NA
2026-01-29
4:46 AM
0.00
0.0
NA
NA
NA
2026-01-28
4:51 AM
0.00
0.0
NA
NA
NA
2026-01-27
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-25
12:30 PM
NA
4.5
NA
NA
NA
3.5” snow through 7am 1” sleet since continuing
2026-01-24
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-23
4:50 AM
0.00
0.0
NA
NA
NA
2026-01-22
4:45 AM
0.00
0.0
NA
NA
NA
2026-01-21
4:31 AM
0.00
0.0
NA
NA
NA
2026-01-20
4:48 AM
0.00
0.0
NA
NA
NA
2026-01-19
4:45 AM
0.18
0.5
0.05
NA
NA
Rain in the am. Half inch of Snow in the afternoon.
2026-01-18
5:00 AM
0.03
NA
NA
NA
NA
2026-01-17
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-16
4:47 AM
0.00
0.0
NA
NA
NA
2026-01-15
4:39 AM
T
NA
NA
NA
NA
2026-01-14
4:42 AM
0.00
0.0
NA
NA
NA
2026-01-13
4:40 AM
0.00
0.0
NA
NA
NA
2026-01-12
4:46 AM
T
NA
NA
NA
NA
2026-01-11
7:00 AM
1.19
NA
NA
NA
NA
2026-01-10
5:00 AM
0.04
NA
NA
NA
NA
2026-01-09
4:40 AM
0.00
0.0
NA
NA
NA
2026-01-07
4:53 AM
0.00
0.0
NA
NA
NA
2026-01-06
4:51 AM
0.00
0.0
NA
NA
NA
2026-01-05
4:38 AM
0.00
0.0
NA
NA
NA
2026-01-04
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-03
7:00 AM
0.00
0.0
NA
NA
NA
2026-01-02
4:44 AM
0.00
0.0
NA
NA
NA
2026-01-01
7:00 AM
0.00
0.0
NA
NA
NA