0.02in

Rain Today

Rain Last Hour
0in

Recorded at Laurence G Hanscom Field Airport Updated 25 mins ago (8.2 miles away)

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Real-Time Extremes

Hottest 109.3 °F
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Coldest 46.3 °F
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Windiest 25.3mph
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Wettest (Last Hour) 0.3in
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Most Humid 100%
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Least Humid 1%
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Highest Pressure 1048.8 hPa
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Lowest Pressure 1000.3 hPa
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South Chelmsford Rainfall Forecast

Today 21 Aug
100%
Sat 22 Aug
45%
Sun 23 Aug
70%
Mon 24 Aug
20%
Tue 25 Aug
5%
Wed 26 Aug
5%
Thu 27 Aug
40%

South Chelmsford Rainfall Statistics

August Rainfall

Laurence G Hanscom Field Airport (8.1 miles)

Total Rainfall 2026
18in
Daily Average 2026
0.1in
Wettest Day 7 July, 2026
2in
Wet Days 2026
76/233 (33%)
Total Rainfall July
5in
Daily Average July
0.2in
Wettest Day 7 July, 2026
2in
Wet Days July
7/31 (23%)
Total Rainfall August
1.4in
Daily Average August
0.1in
Wettest Day 3 August, 2026
1.3in
Wet Days August
2/21 (10%)

Climate (2021–2025)

Laurence G Hanscom Field Airport (8.1 miles)

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Annual Average 2021–2025
44.8in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 8 August, 2023
3.6in

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