Warm-summer humid continental climate
Climate Slippery Rock - Pennsylvania
Annual high60ºF
Annual low39ºF
Precipitation43.44 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 35 | 18 | 2.99 | 12 |
| Feb | 39 | 20 | 2.41 | 9 |
| Mar | 48 | 27 | 3.37 | 5 |
| Apr | 61 | 36 | 3.56 | 1 |
| May | 71 | 46 | 4.28 | 0 |
| Jun | 79 | 55 | 4.72 | 0 |
| Jul | 83 | 59 | 4.39 | 0 |
| Aug | 82 | 57 | 3.88 | 0 |
| Sep | 75 | 50 | 3.97 | 0 |
| Oct | 63 | 40 | 3.10 | 0 |
| Nov | 51 | 32 | 3.74 | 2 |
| Dec | 39 | 23 | 3.03 | 10 |
- JanHigh 35ºFLow 18ºFPrecip 2.99 inch
- FebHigh 39ºFLow 20ºFPrecip 2.41 inch
- MarHigh 48ºFLow 27ºFPrecip 3.37 inch
- AprHigh 61ºFLow 36ºFPrecip 3.56 inch
- MayHigh 71ºFLow 46ºFPrecip 4.28 inch
- JunHigh 79ºFLow 55ºFPrecip 4.72 inch
- JulHigh 83ºFLow 59ºFPrecip 4.39 inch
- AugHigh 82ºFLow 57ºFPrecip 3.88 inch
- SepHigh 75ºFLow 50ºFPrecip 3.97 inch
- OctHigh 63ºFLow 40ºFPrecip 3.10 inch
- NovHigh 51ºFLow 32ºFPrecip 3.74 inch
- DecHigh 39ºFLow 23ºFPrecip 3.03 inch
Climate summary
What is the average weather in Slippery Rock, Pennsylvania?
Slippery Rock experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are warm and fairly wet, with June being the wettest month. Winters are cold and snowy, bringing significant snowfall, while February is typically the driest month. Precipitation is spread relatively evenly throughout the year.
Slippery Rock weather averages
Annual high60ºF
Annual low39ºF
Precipitation43.44 inch
Snowfall39 inch
Daily normals Slippery Rock - Pennsylvania - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 35.7 | 19.3 | 0.12 | 0.12 | 0.31 | 0.31 |
| Jan 2 | 35.6 | 19.1 | 0.20 | 0.20 | 0.59 | 0.59 |
| Jan 3 | 35.5 | 19.0 | 0.31 | 0.31 | 0.98 | 0.98 |
| Jan 4 | 35.4 | 18.9 | 0.39 | 0.39 | 1.30 | 1.30 |
| Jan 5 | 35.3 | 18.8 | 0.51 | 0.51 | 1.61 | 1.61 |
| Jan 6 | 35.2 | 18.7 | 0.59 | 0.59 | 2.01 | 2.01 |
| Jan 7 | 35.2 | 18.6 | 0.71 | 0.71 | 2.28 | 2.28 |
| Jan 8 | 35.1 | 18.5 | 0.83 | 0.83 | 2.72 | 2.72 |
| Jan 9 | 35.1 | 18.4 | 0.91 | 0.91 | 2.99 | 2.99 |
| Jan 10 | 35.0 | 18.4 | 1.02 | 1.02 | 3.39 | 3.39 |
| Jan 11 | 35.0 | 18.3 | 1.10 | 1.10 | 3.82 | 3.82 |
| Jan 12 | 35.0 | 18.3 | 1.22 | 1.22 | 4.09 | 4.09 |
| Jan 13 | 34.9 | 18.2 | 1.30 | 1.30 | 4.49 | 4.49 |
| Jan 14 | 34.9 | 18.2 | 1.42 | 1.42 | 4.88 | 4.88 |
| Jan 15 | 34.9 | 18.2 | 1.50 | 1.50 | 5.31 | 5.31 |
| Jan 16 | 34.9 | 18.1 | 1.61 | 1.61 | 5.71 | 5.71 |
| Jan 17 | 34.9 | 18.1 | 1.69 | 1.69 | 6.10 | 6.10 |
| Jan 18 | 34.9 | 18.1 | 1.81 | 1.81 | 6.50 | 6.50 |
| Jan 19 | 35.0 | 18.1 | 1.93 | 1.93 | 6.89 | 6.89 |
| Jan 20 | 35.0 | 18.1 | 2.01 | 2.01 | 7.28 | 7.28 |
| Jan 21 | 35.0 | 18.1 | 2.09 | 2.09 | 7.72 | 7.72 |
| Jan 22 | 35.1 | 18.1 | 2.20 | 2.20 | 8.11 | 8.11 |
| Jan 23 | 35.1 | 18.2 | 2.28 | 2.28 | 8.50 | 8.50 |
| Jan 24 | 35.2 | 18.2 | 2.36 | 2.36 | 8.90 | 8.90 |
| Jan 25 | 35.2 | 18.2 | 2.44 | 2.44 | 9.29 | 9.29 |
| Jan 26 | 35.3 | 18.2 | 2.56 | 2.56 | 9.61 | 9.61 |
| Jan 27 | 35.4 | 18.3 | 2.64 | 2.64 | 10.00 | 10.00 |
| Jan 28 | 35.5 | 18.3 | 2.72 | 2.72 | 10.39 | 10.39 |
| Jan 29 | 35.6 | 18.4 | 2.80 | 2.80 | 10.79 | 10.79 |
| Jan 30 | 35.7 | 18.4 | 2.91 | 2.91 | 11.30 | 11.30 |
| Jan 31 | 35.8 | 18.5 | 2.99 | 2.99 | 11.69 | 11.69 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Slippery Rock - May 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| May 1 | 50.0 | 30.9 | 0.00 |
| May 2 | 44.1 | 30.9 | 0.27 |
| May 3 | 55.9 | 27.0 | 0.00 |
| May 4 | 59.0 | 37.9 | 0.00 |
| May 5 | – | – | – |
| May 6 | 71.1 | 53.1 | 0.55 |
| May 7 | – | – | – |
| May 8 | 59.0 | 32.0 | 0.00 |
| May 9 | 59.0 | 36.0 | 0.55 |
| May 10 | 61.0 | 39.0 | 0.62 |
| May 11 | 62.1 | 36.0 | 0.00 |
| May 12 | 60.1 | 32.0 | 0.00 |
| May 13 | 66.0 | 30.9 | 0.05 |
| May 14 | 69.1 | 43.0 | 0.12 |
| May 15 | 51.1 | 39.9 | 0.02 |
| May 16 | 64.0 | 39.9 | 0.00 |
| May 17 | 68.0 | 54.0 | 0.12 |
| May 18 | 84.0 | 50.0 | 0.00 |
| May 19 | 87.1 | 55.9 | 0.00 |
| May 20 | 84.0 | 64.0 | 0.24 |
| May 21 | 66.0 | 48.0 | 0.34 |
| May 22 | 63.0 | 48.0 | 0.00 |
| May 23 | 64.0 | 48.0 | 0.82 |
| May 24 | 59.0 | 48.0 | 0.23 |
| May 25 | 68.0 | 52.0 | 1.17 |
| May 26 | 75.9 | 50.0 | 0.00 |
| May 27 | 80.1 | 48.0 | 0.00 |
| May 28 | 78.1 | 51.1 | 0.00 |
| May 29 | 71.1 | 44.1 | 0.00 |
| May 30 | – | – | – |
| May 31 | – | – | – |
The data for May 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature87.1ºF · May 19
- Lowest max temperature44.1ºF · May 2
- Highest min temperature64.0ºF · May 20
- Lowest min temperature27.0ºF · May 3
Geo Slippery Rock - Pennsylvania
Location
- Country
- United States
- State
- Pennsylvania
- County
- –
- City
- Slippery Rock
- Zip Code
- 16057
- Elevation
- 1299 ft
- Longitude
- -80.06
- Latitude
- 41.06
- ICAO
- –
- IATA
- –