0 in

Rain Today

Rain Last Hour
0 in

Recorded at San Luis Obispo, San Luis Obispo County-Mc Chesney Field Updated 35 mins ago (9.5 miles away)

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Real-Time Extremes

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Windiest 38 mph
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Wettest (Last Hour) 0.8 in
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Most Humid 100%
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Least Humid 12%
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Highest Pressure 1030.5 hPa
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Lowest Pressure 977.7 hPa
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Halcyon Rainfall Forecast

Today 5 Nov
No Rain
Fri 6 Nov
No Rain
Sat 7 Nov
No Rain
Sun 8 Nov
No Rain
Mon 9 Nov
No Rain
Tue 10 Nov
No Rain
Wed 11 Nov
20%

Halcyon Rainfall Statistics

November Rainfall

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

Total Rainfall 2026
10.2 in
Daily Average 2026
0.03 in
Wettest Day 16 February, 2026
1.8 in
Wet Days 2026
22/309 (7%)
Total Rainfall October
1.3 in
Daily Average October
0.04 in
Wettest Day 21 October, 2026
0.9 in
Wet Days October
3/31 (10%)
Total Rainfall November
0.1 in
Daily Average November
0.04 in
Wettest Day 1 November, 2026
0.1 in
Wet Days November
2/5 (40%)

Climate (2021–2025)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (9.3 miles)

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Annual Average 2021–2025
16.7 in
Monthly Average 2021–2026
1.4 in
Daily Average 2021–2026
0.05 in
Wettest Day 9 January, 2023
4 in

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