0.1in

Rain Today

Rain Last Hour
0in

Recorded at Half Moon Bay Airport Updated 23 mins ago (12.3 miles away)

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Real-Time Extremes

Hottest 84.1 °F
Weno Island - Chuuk Int. Airport, HI
Coldest -20.3 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 49.4mph
Mount Washington, NH
Wettest (Last Hour) 0.1in
Los Angeles, Los Angeles International Airport, CA
Most Humid 100%
La Porte Municipal Airport, TX
Least Humid 30%
Pecos, Pecos Municipal Airport, TX
Highest Pressure 1028.8 hPa
Salida - Monarch Pass, CO
Lowest Pressure 970.5 hPa
Unalaska, Unalaska Airport, AK

Trending Locations

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Gulf of the Farallones Marine Sanctuary Rainfall Forecast

Today 16 Nov
95%
Mon 17 Nov
80%
Tue 18 Nov
10%
Wed 19 Nov
50%
Thu 20 Nov
55%
Fri 21 Nov
15%
Sat 22 Nov
No Rain

Gulf of the Farallones Marine Sanctuary Rainfall Statistics

November Rainfall

Half Moon Bay Airport (11.8 miles)

Total Rainfall 2025
9.7in
Daily Average 2025
0.03in
Wettest Day 13 November, 2025
1.6in
Wet Days 2025
48/320 (15%)
Total Rainfall October
1.3in
Daily Average October
0.04in
Wettest Day 13 October, 2025
1in
Wet Days October
3/31 (10%)
Total Rainfall November
1.7in
Daily Average November
0.1in
Wettest Day 13 November, 2025
1.6in
Wet Days November
2/16 (13%)

Climate (2010–Present)

Half Moon Bay Airport (11.8 miles)

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Annual Average 2020–2024
19.1in
Monthly Average 2020–2025
1.7in
Daily Average 2020–2025
0.1in
Wettest Day 24 October, 2021
3.5in

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