Mars, PA Weather
Mars, PA climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 83.20 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 17.10 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 23 degrees Fahrenheit, and moderate during winter with an average difference of 20 degrees Fahrenheit.
The annual average precipitation at Mars is 39.08 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 4.43 Inches.
Weather Data
Current Conditions
|
Overcast, 45°F | Humidity: 93% | Dewpoint: 43°F |
| Wind Speed: NE 4.6 MPH (4 KT) | Heat Index: 45°F | ||
| Barometer: 30.23 in. | Wind Chill: 43°F |
Weather Forecast
 | Tonight: Mostly cloudy. Lows in the mid 30s. Northeast winds around 5 mph. | |
| Lo: 35°F | ||
 | Hi: 55°F | Sunday: Mostly sunny. Highs in the mid 50s. East winds around 5 mph. |
| Lo: 39°F | ||
 | Hi: 51°F | Monday: Mostly cloudy in the morning...Then becoming partly sunny. Highs in the lower 50s. Southeast winds 5 to 10 mph. |
| Lo: 40°F | ||
 | Hi: 55°F | Tuesday: Mostly cloudy with a 30 percent chance of showers. Highs in the mid 50s. Lows around 40. |
| Lo: 40°F | ||
| Hi: 49°F | Wednesday: Mostly cloudy with a 40 percent chance of showers. Highs in the upper 40s. |
| Lo: 35°F | ||
 | Hi: 41°F | Thanksgiving day: Mostly cloudy with a chance of rain and snow showers. Lows in the mid 30s. Highs in the lower 40s. Chance of precipitation 40 percent. |
| Lo: 29°F | ||
| Hi: 39°F | Friday: Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Highs in the upper 30s. Chance of precipitation 40 percent. |
| Lo: 29°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Crescent Moon | Civil Twilight: 6:43 AM EST |
Sunrise: 7:13 AM EST |
| Sunset: 4:58 PM EST |
Civil Twilight: 5:27 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 36.0 | 39.9 | 50.2 | 61.3 | 71.0 | 79.1 | 83.2 | 81.7 | 75.1 | 63.9 | 51.3 | 40.5 | 61.1 |
| Mean °F | 26.6 | 29.6 | 38.8 | 48.9 | 58.7 | 67.1 | 71.5 | 70.1 | 63.5 | 52.2 | 41.7 | 31.8 | 50.0 |
| Min °F | 17.1 | 19.3 | 27.4 | 36.5 | 46.4 | 55.1 | 59.8 | 58.4 | 51.8 | 40.5 | 32.0 | 23.0 | 38.9 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 2.54 | 2.32 | 3.07 | 3.01 | 4.43 | 4.15 | 3.90 | 3.23 | 3.28 | 2.67 | 3.24 | 3.24 | 39.08 |
