0in

Rain Today

Rain Last Hour
0in

Recorded at Pittsburgh - Allegheny County Airport Updated 40 mins ago (23.8 miles away)

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Real-Time Extremes

Hottest 84.1 °F
Majuro Atoll - NWS Office, HI
Coldest -43.7 °F
Northway, Northway Airport, AK
Windiest 56.4mph
Mount Washington, NH
Wettest (Last Hour) 0.2in
Van Nuys, Van Nuys Airport, CA
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 23%
Air Force Academy, CO
Highest Pressure 1032.8 hPa
Wales, AK
Lowest Pressure 990.2 hPa
Windham, MT

Trending Locations

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Grindstone Rainfall Forecast

Today 26 Dec
95%
Sat 27 Dec
75%
Sun 28 Dec
80%
Mon 29 Dec
95%
Tue 30 Dec
55%
Wed 31 Dec
20%
Thu 1 Jan
30%

Grindstone Rainfall Statistics

December Rainfall

Pittsburgh - Allegheny County Airport (23.6 miles)

Total Rainfall 2025
37.7in
Daily Average 2025
0.1in
Wettest Day 16 July, 2025
2.1in
Wet Days 2025
141/360 (39%)
Total Rainfall November
1.8in
Daily Average November
0.1in
Wettest Day 25 November, 2025
0.7in
Wet Days November
11/30 (37%)
Total Rainfall December
0.9in
Daily Average December
0.04in
Wettest Day 19 December, 2025
0.4in
Wet Days December
6/26 (23%)

Climate (2010–Present)

Pittsburgh - Allegheny County Airport (23.6 miles)

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Annual Average 2020–2024
39.4in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 1 September, 2021
2.3in

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