Frost Dates for Cranberry Township, PA
Based on data from Glenwillard Dashields L&D weather station, 11 miles away
Elevation: 1033 ft
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
April 8
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
November 8
30% Probability
Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost
April 16
First Fall Frost
November 2
Hard Freeze (28°F)
Last Spring Hard Freeze
March 29
First Fall Hard Freeze
November 18
Growing Season
214 Days
April 8 to November 8
USDA Hardiness Zone
Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.Zone 6b
Avg. annual minimum: −5 to 0°F
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dfa
Hot-Summer Continental
Hot summers and cold winters with year-round precipitation. Moderate growing season supports warm-season crops like tomatoes, peppers, and corn. Winter protection extends the harvest.
Temperature
20°
40°
60°
80°
Avg High
Avg Temp
Avg Low
Light Frost (32°F)
Hard Frost (28°F)
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 36° | 28° | 21° |
| February | 39° | 31° | 22° |
| March | 48° | 38° | 28° |
| April | 61° | 51° | 40° |
| May | 72° | 61° | 51° |
| June | 80° | 70° | 60° |
| July | 84° | 74° | 64° |
| August | 83° | 73° | 63° |
| September | 76° | 66° | 56° |
| October | 64° | 54° | 45° |
| November | 50° | 42° | 34° |
| December | 40° | 34° | 27° |
Precipitation
0"
2"
4"
5.9"
Precipitation table
| Month | Precipitation |
|---|---|
| January | 2.5 |
| February | 2.6 |
| March | 3.6 |
| April | 4.2 |
| May | 5.1 |
| June | 5.9 |
| July | 5.7 |
| August | 5.3 |
| September | 5.3 |
| October | 4.5 |
| November | 3.4 |
| December | 2.5 |
Sunrise / Sunset
Daylight
Eastern Time (ET)
Longest: 14h 54m · Shortest: 9h 06m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:48 AM | 5:12 PM | 9h 24m |
| February | 7:22 AM | 5:49 PM | 10h 27m |
| March | 7:40 AM | 7:21 PM | 11h 41m |
| April | 6:48 AM | 7:54 PM | 13h 05m |
| May | 6:09 AM | 8:25 PM | 14h 15m |
| June | 5:54 AM | 8:48 PM | 14h 53m |
| July | 6:08 AM | 8:45 PM | 14h 38m |
| August | 6:37 AM | 8:13 PM | 13h 37m |
| September | 7:08 AM | 7:23 PM | 12h 15m |
| October | 7:39 AM | 6:33 PM | 10h 53m |
| November | 7:15 AM | 4:57 PM | 9h 42m |
| December | 7:43 AM | 4:50 PM | 9h 07m |
Nearby Stations
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