0.3in

Rain Today

Rain Last Hour
0.3in

Recorded at Tucson Marana Regional Airport Updated 12 mins ago (10.7 miles away)

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Real-Time Extremes

Hottest 87.7 °F
VK 786/Petronius (Chevron), AL
Coldest 28.3 °F
Barrow, Wiley Post-Will Rogers Memorial Airport, AK
Windiest 34.4mph
Green Canyon 338 Front Runner, LA
Wettest (Last Hour) 0.3in
Tucson Marana Regional Airport, AZ
Most Humid 100%
Scott Municipal Airport, TN
Least Humid 9%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1043.7 hPa
Salida - Monarch Pass, CO
Lowest Pressure 986.1 hPa
Shenandoah Municipal, IA

Trending Locations

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Sunnyvale Rainfall Forecast

Today 17 Sep
5%
Fri 18 Sep
No Rain
Sat 19 Sep
No Rain
Sun 20 Sep
No Rain
Mon 21 Sep
5%
Tue 22 Sep
25%
Wed 23 Sep
25%

Sunnyvale Rainfall Statistics

September Rainfall

Tucson Marana Regional Airport (10.6 miles)

Total Rainfall 2026
7in
Daily Average 2026
0.03in
Wettest Day 31 August, 2026
1.9in
Wet Days 2026
30/260 (12%)
Total Rainfall August
2.2in
Daily Average August
0.1in
Wettest Day 31 August, 2026
1.9in
Wet Days August
7/31 (23%)
Total Rainfall September
0.3in
Daily Average September
0.02in
Wettest Day 14 September, 2026
0.2in
Wet Days September
2/17 (12%)

Climate (2021–2025)

Tucson Marana Regional Airport (10.6 miles)

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Annual Average 2021–2025
10.3in
Monthly Average 2021–2026
0.8in
Daily Average 2021–2026
0.03in
Wettest Day 31 August, 2026
1.9in

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