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Viewing Station:
VA-FX-111 : Herndon 2.2 NNE
Sep 9, 2020 - Mar 23, 2026
1,270 Total Observations
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Climatology
Precip Summary
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Precip Calendar
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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
26
Multi-day Precip
11
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
2026-03-23
5:52 AM
0.03
NA
NA
NA
NA
2026-03-20
6:19 AM
0.00
0.0
NA
NA
NA
2026-03-19
5:53 AM
0.00
0.0
NA
NA
NA
2026-03-18
5:44 AM
0.00
0.0
NA
NA
NA
2026-03-17
5:45 AM
0.99
NA
NA
NA
NA
2026-03-16
6:08 AM
0.10
NA
NA
NA
NA
Light rain occurring
2026-03-13
5:48 AM
0.48
NA
NA
NA
NA
2026-03-12
5:33 AM
0.01
NA
NA
NA
NA
Starting to sprinkle rain a little bit
2026-03-11
5:35 AM
0.00
0.0
NA
NA
NA
2026-03-06
5:53 AM
0.23
NA
NA
NA
NA
2026-03-05
5:35 AM
0.06
NA
NA
NA
NA
2026-03-02
5:42 AM
0.00
0.0
NA
NA
NA
2026-03-01
5:40 AM
0.00
0.0
NA
NA
NA
2026-02-22
6:01 AM
0.02
NA
NA
NA
NA
2026-02-20
5:40 AM
0.45
NA
NA
NA
NA
Actively raining
2026-02-17
5:47 AM
0.00
0.0
NA
NA
NA
2026-02-05
6:49 AM
0.00
0.0
NA
NA
NA
2026-02-02
6:00 AM
0.00
0.0
NA
NA
NA
2026-01-28
5:44 AM
0.00
0.0
NA
NA
NA
2026-01-14
5:41 AM
0.00
0.0
NA
NA
NA
2026-01-13
5:49 AM
0.00
0.0
NA
NA
NA
2026-01-12
6:00 AM
0.00
0.0
NA
NA
NA
2026-01-11
6:00 AM
1.20
NA
NA
NA
NA
2026-01-10
6:00 AM
0.02
NA
NA
NA
NA
2026-01-06
6:00 AM
0.00
0.0
NA
NA
NA
2026-01-05
6:00 AM
0.00
0.0
NA
NA
NA