Saltsburg, PA frost dates
Last spring frostMay 2median date
First fall frostOct 14median date
Growing season165 daysfrost-free
Hardiness zone6bZone 6b
How Saltsburg compares
- In 8 years out of 10, the last spring frost in Saltsburg falls between April 18 and May 18, a 30-day window. The first fall frost falls between October 2 and October 27.
- The median last frost is 5 days later than the Pennsylvania median of Apr 27.
- Its 165-day growing season is longer than 30% of the 1,787 Pennsylvania places with a regular frost season (state median 175 days).
- The last frost is 10 days later than the zone 6b median of Apr 22. Hardiness zones measure winter cold, not season length, so use these dates rather than a zone 6b chart.
- The weather station records an average of 130 nights a year at or below 32°F.
- Compared with Pittsburgh, PA, 52 km away, the last frost here is 8 days later than there and the growing season is 21 days shorter.
Frost probability
| Chance of frost after | Date |
|---|---|
| 90% (early) | April 18 |
| 50% (median) | May 2 |
| 10% (safe for tender plants) | May 18 |
| Chance of frost before | Date |
|---|---|
| 10% (early) | October 2 |
| 50% (median) | October 14 |
| 90% (late) | October 27 |
Frost here means 32°F (0°C). A median date means half of years have their last frost earlier and half later.
Planting calendar for Saltsburg, PA
Saltsburg, PA frost dates — last frost May 2, first frost Oct 14, zone 6b. whenisthelastfrost.com
Crop
JFMAMJJASOND
Start indoors: Feb 7 to Feb 21Transplant outside: Apr 4 to Apr 18
Start indoors: Feb 21 to Mar 7Transplant outside: May 16 to May 30
Start indoors: Feb 21 to Mar 7Transplant outside: May 16 to May 30
Start indoors: Mar 7 to Mar 21Transplant outside: May 9 to May 23
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 11 to Apr 25Sow outdoors: Apr 4 to May 9Plant for fall: Aug 19 to Sep 16
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 4 to Apr 18Sow outdoors: Apr 4 to Apr 18Plant for fall: Aug 5 to Aug 26
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 18 to May 2Plant for fall: Jul 8 to Jul 29
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 11 to Apr 25Plant for fall: Jul 8 to Jul 29
Start indoors: Mar 7 to Mar 21Transplant outside: Apr 18 to May 2Plant for fall: Jul 8 to Jul 29
Start indoors: Mar 21 to Apr 4Transplant outside: May 23 to Jun 6Sow outdoors: May 23 to Jun 6
Start indoors: Mar 21 to Apr 4Transplant outside: May 9 to May 23
Sow outdoors: Mar 21 to Apr 11Plant for fall: Jul 22 to Aug 12
Sow outdoors: Mar 21 to Apr 11Plant for fall: Aug 19 to Sep 9
Sow outdoors: Mar 28 to May 9Plant for fall: Sep 2 to Sep 23
Start indoors: Apr 4 to Apr 11Transplant outside: May 16 to May 23Sow outdoors: May 9 to May 23Plant for fall: Jul 29 to Aug 12
Start indoors: Apr 4 to Apr 11Sow outdoors: May 9 to May 23Plant for fall: Aug 5 to Aug 19
Start indoors: Apr 4 to Apr 11Sow outdoors: May 9 to May 23
Start indoors: Apr 4 to Apr 11Transplant outside: May 16 to May 30
Sow outdoors: Apr 11 to May 9Plant for fall: Jul 22 to Aug 5
Sow outdoors: Apr 11 to May 9Plant for fall: Aug 5 to Aug 19
Sow outdoors: Apr 11 to May 2
Sow outdoors: Apr 18 to May 16Plant for fall: Aug 5 to Aug 19
Sow outdoors: Apr 18 to May 9Plant for fall: Aug 19 to Sep 9
Sow outdoors: May 9 to May 30Plant for fall: Jul 29 to Aug 12
Sow outdoors: May 9 to May 23
Transplant outside: May 16 to Jun 6
Plant for fall: Sep 30 to Nov 4
Start indoorsTransplant outsideSow outdoorsPlant for fallMedian frost dates
When to plant vegetables in Saltsburg, PA
| Crop | Start indoors | Transplant | Sow outdoors | Fall crop |
|---|---|---|---|---|
| Onions | Feb 7 – Feb 21 | Apr 4 – Apr 18 | — | — |
| Peppers | Feb 21 – Mar 7 | May 16 – May 30 | — | — |
| Eggplant | Feb 21 – Mar 7 | May 16 – May 30 | — | — |
| Tomatoes | Mar 7 – Mar 21 | May 9 – May 23 | — | — |
| Lettuce | Mar 7 – Mar 21 | Apr 11 – Apr 25 | Apr 4 – May 9 | Aug 19 – Sep 16 |
| Kale | Mar 7 – Mar 21 | Apr 4 – Apr 18 | Apr 4 – Apr 18 | Aug 5 – Aug 26 |
| Broccoli | Mar 7 – Mar 21 | Apr 18 – May 2 | — | Jul 8 – Jul 29 |
| Cabbage | Mar 7 – Mar 21 | Apr 11 – Apr 25 | — | Jul 8 – Jul 29 |
| Cauliflower | Mar 7 – Mar 21 | Apr 18 – May 2 | — | Jul 8 – Jul 29 |
| Okra | Mar 21 – Apr 4 | May 23 – Jun 6 | May 23 – Jun 6 | — |
| Basil | Mar 21 – Apr 4 | May 9 – May 23 | — | — |
| Peas | — | — | Mar 21 – Apr 11 | Jul 22 – Aug 12 |
| Spinach | — | — | Mar 21 – Apr 11 | Aug 19 – Sep 9 |
| Radishes | — | — | Mar 28 – May 9 | Sep 2 – Sep 23 |
| Cucumbers | Apr 4 – Apr 11 | May 16 – May 23 | May 9 – May 23 | Jul 29 – Aug 12 |
| Zucchini & Summer Squash | Apr 4 – Apr 11 | — | May 9 – May 23 | Aug 5 – Aug 19 |
| Winter Squash & Pumpkins | Apr 4 – Apr 11 | — | May 9 – May 23 | — |
| Melons & Watermelon | Apr 4 – Apr 11 | May 16 – May 30 | — | — |
| Carrots | — | — | Apr 11 – May 9 | Jul 22 – Aug 5 |
| Beets | — | — | Apr 11 – May 9 | Aug 5 – Aug 19 |
| Potatoes | — | — | Apr 11 – May 2 | — |
| Swiss Chard | — | — | Apr 18 – May 16 | Aug 5 – Aug 19 |
| Cilantro | — | — | Apr 18 – May 9 | Aug 19 – Sep 9 |
| Green Beans | — | — | May 9 – May 30 | Jul 29 – Aug 12 |
| Sweet Corn | — | — | May 9 – May 23 | — |
| Sweet Potatoes | — | May 16 – Jun 6 | — | — |
| Garlic | — | — | — | Sep 30 – Nov 4 |
Dates come from the median frost dates and common extension-service timing. Adjust for your soil temperature, microclimate and the varieties you grow.
About these dates
Based on 1991–2020 NOAA climate normals for the Loyalhanna Lake, PA weather station, 10 km away (elevation 991 ft (302 m)).
Frost dates near Saltsburg
- Clarksburg May 2 · Oct 14
- Clune May 2 · Oct 14
- West Lebanon May 2 · Oct 14
- Avonmore Apr 29 · Oct 20
- Salina Apr 29 · Oct 20
- Mc Intyre May 8 · Oct 13
- Spring Church May 4 · Oct 16
- Kent May 8 · Oct 13
- Aultman May 8 · Oct 13
- Shelocta May 8 · Oct 13
Frequently asked questions
When is the last frost in Saltsburg, PA?
The median last spring frost in Saltsburg, PA is May 2. There is still about a 10% chance of frost after May 18, so wait until then to plant frost-tender crops like tomatoes and peppers.
When is the first frost in Saltsburg, PA?
The median first fall frost is October 14, with about a 10% chance of frost before October 2.
How long is the growing season in Saltsburg, PA?
About 165 days between the median last spring frost and first fall frost.
What planting zone is Saltsburg, PA?
Saltsburg, PA is in USDA hardiness zone 6b.