0in

Rain Today

Rain Last Hour
0in

Recorded at San Luis Obispo, San Luis Obispo County-Mc Chesney Field Updated 7 mins ago (6.7 miles away)

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Real-Time Extremes

Hottest 91.3 °F
Luke Air Force Base / Phoenix, AZ
Coldest 3.1 °F
LINTON, ND
Windiest 35.6mph
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Wettest (Last Hour) 1in
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Most Humid 100%
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Least Humid 9%
Needles, Needles Airport, CA
Highest Pressure 1037.6 hPa
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Lowest Pressure 999.7 hPa
Shemya, Eareckson AFB, AK

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Chumash Park Rainfall Forecast

Today 4 Sep
No Rain
Sat 5 Sep
5%
Sun 6 Sep
5%
Mon 7 Sep
No Rain
Tue 8 Sep
15%
Wed 9 Sep
10%
Thu 10 Sep
15%

Chumash Park Rainfall Statistics

September Rainfall

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (6.2 miles)

Total Rainfall 2026
8.8in
Daily Average 2026
0.04in
Wettest Day 16 February, 2026
1.8in
Wet Days 2026
17/247 (7%)
Total Rainfall August
0.01in
Daily Average August
0in
Wettest Day 27 August, 2026
0.01in
Wet Days August
1/31 (3%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2026
0in
Wet Days September
–

Climate (2021–2025)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (6.2 miles)

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

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