California Rainfall Forecast

Today 17 May
15%
Mon 18 May
55%
Tue 19 May
70%
Wed 20 May
45%
Thu 21 May
10%
Fri 22 May
20%
Sat 23 May
15%

California Rainfall Statistics

May Rainfall

Jefferson City, Jefferson City Memorial Airport (21.7 miles)

Total Rainfall 2026
11.7in
Daily Average 2026
0.1in
Wettest Day 1 April, 2026
1.2in
Wet Days 2026
37/137 (27%)
Total Rainfall April
5.5in
Daily Average April
0.2in
Wettest Day 1 April, 2026
1.2in
Wet Days April
16/30 (53%)
Total Rainfall May
1.6in
Daily Average May
0.1in
Wettest Day 5 May, 2026
1.1in
Wet Days May
4/17 (24%)

Climate (2010–Present)

Jefferson City, Jefferson City Memorial Airport (21.7 miles)

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Annual Average 2021–2025
33.9in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 25 June, 2021
5.5in

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