0in

Rain Today

Rain Last Hour
0in

Recorded at Seymour-Johnson Air Force Base Updated 49 mins ago (12.7 miles away)

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Real-Time Extremes

Hottest 87.7 °F
Pohnpei Island, HI
Coldest -49.1 °F
Northway, Northway Airport, AK
Windiest 55.3mph
Mount Washington, NH
Wettest (Last Hour) 0.3in
Shelton, Shelton Sanderson Field, WA
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 18%
El Paso, El Paso International Airport, TX
Highest Pressure 1030.8 hPa
Mammoth Yosemite Airport, CA
Lowest Pressure 977 hPa
Narsarsuaq, ME

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Grantham Rainfall Forecast

Today 10 Dec
5%
Thu 11 Dec
No Rain
Fri 12 Dec
No Rain
Sat 13 Dec
No Rain
Sun 14 Dec
20%
Mon 15 Dec
5%
Tue 16 Dec
10%

Grantham Rainfall Statistics

December Rainfall

Seymour-Johnson Air Force Base (12.4 miles)

Total Rainfall 2025
34.4in
Daily Average 2025
0.1in
Wettest Day 7 April, 2025
2.7in
Wet Days 2025
107/344 (31%)
Total Rainfall November
1.2in
Daily Average November
0.04in
Wettest Day 3 November, 2025
0.4in
Wet Days November
6/30 (20%)
Total Rainfall December
2.1in
Daily Average December
0.3in
Wettest Day 2 December, 2025
1.6in
Wet Days December
3/10 (30%)

Climate (2010–Present)

Seymour-Johnson Air Force Base (12.4 miles)

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Annual Average 2020–2024
45.8in
Monthly Average 2020–2025
3.4in
Daily Average 2020–2025
0.1in
Wettest Day 17 December, 2023
5.8in

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