Viewing Station: MA-MD-251 : Chelmsford 2.8 SSW
Mar 31, 2025 - Apr 8, 2026323 Total Observations
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Station Overview

Recent Precip Accumulations Go to Precip Summary
Today: NA
Obs Missing
Month-To-Date: 0.75"
8 of 8 days covered by obs
Year-To-Date: 7.51"
97 of 98 days covered by obs
Station Activity
Period of Record
Mar 31, 2025 - Apr 8, 2026
Duration of Record
1 year 8 days
Pct of Days covered by Precip Obs
98%
Observation Counts

Daily Precip

310

Multi-day Precip

13

Condition Monitoring

0

Significant Weather

0

Hail

0

Total Obs

323

Recent Precip Go to Precip Calendar
SuMoTuWeThFrSa
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891011121314
15161718192021
22232425262728
293031    
       
SuMoTuWeThFrSa
   1234
567891011
12131415161718
19202122232425
2627282930  
       
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
MA-MD-251
Station Name
Chelmsford 2.8 SSW
Creation Date
Mar 30, 2025
Country
USA
State
Massachusetts
County
Middlesex
Longitude
-71.38589
Latitude
42.56122
Elevation
240 ft.
NWS CWA
Boston (BOX )