0in

Rain Today

Rain Last Hour
0in

Recorded at Reedsville / Mifflin Updated 14 mins ago (27.4 miles away)

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Real-Time Extremes

Hottest 84.1 °F
Weno Island - Chuuk Int. Airport, HI
Coldest -49.1 °F
Northway, Northway Airport, AK
Windiest 59.9mph
Mount Washington, NH
Wettest (Last Hour) 0.7in
Port Lavaca - Calhoun County Airport, TX
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 7%
Big Sandy Regional Airport, KY
Highest Pressure 1038.3 hPa
Atka, Atka Airport, AK
Lowest Pressure 973 hPa
Narsarsuaq, ME

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Waterloo Rainfall Forecast

Today 17 Dec
No Rain
Thu 18 Dec
15%
Fri 19 Dec
100%
Sat 20 Dec
No Rain
Sun 21 Dec
10%
Mon 22 Dec
10%
Tue 23 Dec
25%

Waterloo Rainfall Statistics

December Rainfall

Altoona - Blair County Airport (32.3 miles)

Total Rainfall 2025
31.1in
Daily Average 2025
0.1in
Wettest Day 13 May, 2025
1.9in
Wet Days 2025
136/351 (39%)
Total Rainfall November
1.8in
Daily Average November
0.1in
Wettest Day 25 November, 2025
0.4in
Wet Days November
11/30 (37%)
Total Rainfall December
0.3in
Daily Average December
0.02in
Wettest Day 2 December, 2025
0.3in
Wet Days December
3/17 (18%)

Climate (2010–Present)

Altoona - Blair County Airport (32.3 miles)

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Annual Average 2020–2024
38.4in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 1 September, 2021
5.2in

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