Viewing Station: VA-FX-139 : Herndon 3.8 SSW
Sep 1, 2025 - May 20, 2026209 Total Observations
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Station Overview

Recent Precip Accumulations Go to Precip Summary
Today: 0.05"
 
Month-To-Date: 1.06"
6 of 20 days covered by obs
Year-To-Date: 12.94"
87 of 140 days covered by obs
Station Activity
Period of Record
Sep 1, 2025 - May 20, 2026
Duration of Record
8 months 19 days
Pct of Days covered by Precip Obs
79%
Observation Counts

Daily Precip

209

Multi-day Precip

0

Condition Monitoring

0

Significant Weather

0

Hail

0

Total Obs

209

Recent Precip Go to Precip Calendar
SuMoTuWeThFrSa
   1234
567891011
12131415161718
19202122232425
2627282930  
       
SuMoTuWeThFrSa
     12
3456789
10111213141516
17181920212223
24252627282930
31      
Legend
 
No Obs
 
NA
 
Zero
 
Trace
 
Multiday Obs
 
Overlapping Obs
 
0.01 - 0.09"
 
0.10 - 0.24"
 
0.25 - 0.99"
 
1.00 - 1.99"
 
2.00 - 3.99"
 
4.00 - 40.00"

Station Map

Station Information
Map

Station Number
VA-FX-139
Station Name
Herndon 3.8 SSW
Creation Date
Sep 8, 2025
Country
USA
State
Virginia
County
Fairfax
Longitude
-77.407234
Latitude
38.915917
Elevation
373 ft.
NWS CWA
Baltimore/Washington (LWX )