0in

Rain Today

Rain Last Hour
0in

Recorded at Hilo, Hilo International Airport Updated 29 mins ago (1.1 miles away)

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Real-Time Extremes

Hottest 94.9 °F
Seguin - Randolph AFB Auxiliary Field, TX
Coldest 19.3 °F
Kaltag, Kaltag Airport, AK
Windiest 30mph
Salida - Monarch Pass, CO
Wettest (Last Hour) 0.2in
Mount Pleasant, Mount Pleasant Municipal Airport, IA
Most Humid 100%
Oberlin Municipal Airport, KS
Least Humid 10%
China Lake, Naval Air Facility, CA
Highest Pressure 1026.1 hPa
Salida - Monarch Pass, CO
Lowest Pressure 990.5 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Waiākea Peninsula Rainfall Forecast

Today 30 Sep
40%
Thu 1 Oct
30%
Fri 2 Oct
35%
Sat 3 Oct
35%
Sun 4 Oct
40%
Mon 5 Oct
40%
Tue 6 Oct
35%

Waiākea Peninsula Rainfall Statistics

September Rainfall

Hilo, Hilo International Airport (0.6 miles)

Total Rainfall 2026
121.9in
Daily Average 2026
0.5in
Wettest Day 15 August, 2026
6.8in
Wet Days 2026
221/273 (81%)
Total Rainfall August
21in
Daily Average August
0.7in
Wettest Day 15 August, 2026
6.8in
Wet Days August
27/31 (87%)
Total Rainfall September
16.3in
Daily Average September
0.6in
Wettest Day 10 September, 2026
1.8in
Wet Days September
25/30 (83%)

Climate (2021–2025)

Hilo, Hilo International Airport (0.6 miles)

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Annual Average 2021–2025
99.9in
Monthly Average 2021–2026
8.6in
Daily Average 2021–2026
0.3in
Wettest Day 18 February, 2023
11.1in

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