Riverside State Park Rainfall Forecast

Today 2 Apr
45%
Thu 3 Apr
20%
Fri 4 Apr
No Rain
Sat 5 Apr
No Rain
Sun 6 Apr
20%
Mon 7 Apr
45%
Tue 8 Apr
25%

Riverside State Park Rainfall Statistics

April Rainfall

Spokane, Spokane International Airport (8.7 miles)

Total Rainfall 2025
5.3in
Daily Average 2025
0.1in
Wettest Day 23 February, 2025
0.6in
Wet Days 2025
33/92 (36%)
Total Rainfall March
1.6in
Daily Average March
0.1in
Wettest Day 12 March, 2025
0.5in
Wet Days March
11/31 (35%)
Total Rainfall April
–
Daily Average April
–
Wettest Day
–
Wet Days April
–

Climate (2010–Present)

Spokane, Spokane International Airport (8.7 miles)

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Annual Average 2020–2024
15in
Monthly Average 2020–2025
1.3in
Daily Average 2020–2025
0.04in
Wettest Day 20 May, 2020
1.4in

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