0in

Rain Today

Rain Last Hour
0in

Recorded at Allendale County Airport Updated 11 mins ago (16.6 miles away)

Get WillyWeather+ to remove ads

Real-Time Extremes

Hottest 87.7 °F
VK 786/Petronius (Chevron), AL
Coldest 26.5 °F
MCMWTC BRIDGEPORT, CA
Windiest 38mph
Mount Washington, NH
Wettest (Last Hour) 1.2in
Corpus Christi, Corpus Christi International Airport, TX
Most Humid 100%
Hemet-Ryan Airport, CA
Least Humid 21%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1042 hPa
Salida - Monarch Pass, CO
Lowest Pressure 984.8 hPa
Shenandoah Municipal, IA

Trending Locations

Get WillyWeather+ to remove ads

Harpers Airport Rainfall Forecast

Today 18 Sep
5%
Sat 19 Sep
50%
Sun 20 Sep
45%
Mon 21 Sep
40%
Tue 22 Sep
55%
Wed 23 Sep
30%
Thu 24 Sep
15%

Harpers Airport Rainfall Statistics

September Rainfall

Allendale County Airport (16.2 miles)

Total Rainfall 2026
24.3in
Daily Average 2026
0.1in
Wettest Day 11 September, 2026
2.6in
Wet Days 2026
61/261 (23%)
Total Rainfall August
6.2in
Daily Average August
0.2in
Wettest Day 3 August, 2026
2.3in
Wet Days August
10/31 (32%)
Total Rainfall September
3.8in
Daily Average September
0.3in
Wettest Day 11 September, 2026
2.6in
Wet Days September
4/18 (22%)

Climate (2021–2025)

Allendale County Airport (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
23.5in
Monthly Average 2021–2026
2.4in
Daily Average 2021–2026
0.1in
Wettest Day 30 August, 2023
6.8in

Get WillyWeather+ to remove ads