Napa County Regional Park District - Lake Hennessey City Recreation Area Rainfall Forecast

Today 3 Jul
No Rain
Sat 4 Jul
No Rain
Sun 5 Jul
5%
Mon 6 Jul
No Rain
Tue 7 Jul
No Rain
Wed 8 Jul
No Rain
Thu 9 Jul
No Rain

Napa County Regional Park District - Lake Hennessey City Recreation Area Rainfall Statistics

July Rainfall

Napa, Napa County Airport (19.9 miles)

Total Rainfall 2026
9.6in
Daily Average 2026
0.1in
Wettest Day 16 February, 2026
1.1in
Wet Days 2026
32/184 (17%)
Total Rainfall June
0in
Daily Average June
0in
Wettest Day 1 June, 2026
0in
Wet Days June
–
Total Rainfall July
–
Daily Average July
–
Wettest Day 3 July, 2026
–
Wet Days July
–

Climate (2021–2025)

Napa, Napa County Airport (19.9 miles)

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Annual Average 2021–2025
19.9in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 24 October, 2021
4.8in

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