National Weather Service State College, PA
Weather Impact Matrix for Clinton County Decision Support


Valid: 07/09/2025 11 AM - 07/09/2025 10 PM EDT

Wed
07/09
11 AM
Wed
07/09
12 PM
Wed
07/09
1 PM
Wed
07/09
2 PM
Wed
07/09
3 PM
Wed
07/09
4 PM
Wed
07/09
5 PM
Wed
07/09
6 PM
Wed
07/09
7 PM
Wed
07/09
8 PM
Wed
07/09
9 PM
Wed
07/09
10 PM
Temperature79°F81°F83°F85°F85°F85°F85°F84°F82°F80°F77°F75°F
Heat
Index
79°F85°F87°F88°F87°F87°F87°F86°F85°F83°F77°F75°F
Wind
Speed
1 mph2 mph2 mph2 mph2 mph2 mph2 mph2 mph1 mph1 mph0 mph0 mph
Wind
Direction
WWWWWWWWNWENNE
Wind
Gust
2 mph5 mph5 mph5 mph5 mph5 mph5 mph5 mph2 mph2 mph0 mph0 mph
Chance of
Precipitation
2%2%3%9%9%13%14%12%11%15%15%19%
WeatherNoneNoneNoneNoneNoneNoneNoneNoneNoneRain
Thunder
Rain
Thunder
Rain
Thunder
Sky
Cover
50%69%69%74%82%68%75%70%72%67%63%59%
Relative
Humidity
72%63%58%54%52%52%52%54%59%67%74%79%
Rainfall0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in

Issued: Wednesday July 09, 2025 11:13 AM EDT


Threat LevelNoneLimitedElevatedSignificantExtreme
Temperature≤80 °F80 to 89 °F90 to 94 °F95 to 99 °F≥100 °F
Heat Index≤80 °F80 to 89 °F90 to 94 °F95 to 99 °F≥100 °F
Wind Speed≤10 mph10 to 14 mph15 to 24 mph25 to 34 mph≥35 mph
Wind Gust≤15 mph15 to 24 mph25 to 34 mph35 to 44 mph≥45 mph
Chance of Precipitation≤15 %15 to 24 %25 to 54 %55 to 74 %≥75 %
Relative Humidity≥15 %15 to 21 %20 to 31 %30 to 41 %≤40 %
Rainfall≤0.1 in0.1 to 0.24 in0.25 to 0.49 in0.5 to 0.99 in≥1.0 in
Note - Grey color indicates no thresholds assigned