Frost dates for 67622Almena, KS
The average last spring frost in Almena is May 4 and the average first fall frost is October 4, giving a typical growing season of about 150 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- May 4
- Average first fall frost
- Oct 4
- Growing season
- 150 days
Safer after May 20 (1-in-10 risk)
Possible by Sep 22 (1-in-10 risk)
Last frost typically in 189 days
Frost risk by date
NOAA reports frost dates as probabilities. The middle date is the average (a 50% chance). For spring, the 10% date is a safer planting date: frost after it happens in about 1 year in 10. Light frost (36°F) can damage tender plants; a hard freeze (28°F) kills most annuals.
| Temperature | Last spring: 90% / 50% / 10% chance | First fall: 10% / 50% / 90% chance | Growing season (50%) | Years with at least one |
|---|---|---|---|---|
| Light frost (36°F) | May 1 · May 13 · May 29 | Sep 15 · Sep 28 · Oct 8 | 134 days | 100% |
| Frost / freeze (32°F) | Apr 22 · May 4 · May 20 | Sep 22 · Oct 4 · Oct 15 | 150 days | 100% |
| Hard freeze (28°F) | Apr 13 · Apr 26 · May 9 | Sep 30 · Oct 12 · Oct 24 | 168 days | 100% |
Planting calendar for Almena
Planting windows from the University of Maryland Extension calendar, shifted to your average frost dates. Use them as a starting point and adjust for seed packet instructions and local conditions.
| Crop | Task | Window |
|---|---|---|
| Tomatoes | Start seeds indoors | Apr 3 – Jun 9 |
| Tomatoes | Transplant outdoors | May 20 – Jun 14 |
| Peppers | Start seeds indoors | Apr 3 – May 4 |
| Peppers | Transplant outdoors | Jun 3 – Jul 4 |
| Eggplant | Start seeds indoors | Apr 20 – May 19 |
| Eggplant | Transplant outdoors | Jun 3 – Jul 4 |
| Cucumbers | Sow outdoors | Jun 3 – Jun 24 |
| Summer squash | Sow outdoors | May 20 – Jul 4 |
| Winter squash & pumpkins | Sow outdoors | Jun 3 – Jul 4 |
| Snap beans | Sow outdoors | May 20 – Jul 17 |
| Sweet corn | Sow outdoors | May 20 – Jun 14 |
| Watermelon & cantaloupe | Sow outdoors | Jun 3 – Jul 4 |
| Okra | Sow outdoors | May 27 – Jun 19 |
| Peas | Sow outdoors (spring) | Apr 3 – May 19 |
| Potatoes | Plant outdoors (spring) | Apr 3 – Jun 3 |
| Onions | Start seeds indoors (spring) | Feb 20 – Mar 19 |
| Onions | Transplant outdoors (spring) | Apr 20 – May 19 |
| Broccoli | Start seeds indoors (spring) | Mar 16 – Apr 19 |
| Broccoli | Transplant outdoors (spring) | Apr 20 – May 19 |
| Broccoli | Start seeds indoors (fall) | Jun 4 – Jun 14 |
| Broccoli | Transplant outdoors (fall) | Jul 4 – Jul 15 |
| Cabbage | Start seeds indoors (spring) | Mar 6 – Apr 3 |
| Cabbage | Transplant outdoors (spring) | Apr 3 – May 4 |
| Cabbage | Start seeds indoors (fall) | May 25 – Jun 24 |
| Cabbage | Transplant outdoors (fall) | Jun 24 – Jul 25 |
| Leaf lettuce | Sow outdoors (spring) | Apr 3 – Jun 19 |
| Leaf lettuce | Sow outdoors (fall) | Jun 24 – Aug 10 |
| Spinach | Sow outdoors (spring) | Mar 27 – May 10 |
| Spinach | Sow outdoors (fall) | Jul 11 – Aug 15 |
| Radishes | Sow outdoors (spring) | Apr 3 – May 24 |
| Radishes | Sow outdoors (fall) | Jun 24 – Aug 25 |
| Kale | Sow outdoors (spring) | Apr 20 – May 10 |
| Kale | Sow outdoors (fall) | Jun 17 – Jul 25 |
| Carrots | Sow outdoors (spring) | May 4 – Jun 19 |
| Carrots | Sow outdoors (fall) | May 25 – Jul 10 |
| Garlic | Plant outdoors (fall) | Sep 24 – Oct 25 |
Where these dates come from
ZIP code 67622 is matched to the NOAA station Beaver City, NE, 28.8 km away, at 2,148 ft elevation (9 ft higher than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Beaver City, NE (used) | 2,148 ft | May 4 | Oct 4 |
| Norton 9Sse, KS | 2,413 ft | Apr 27 | Oct 17 |
| Norton Dam, KS | 2,346 ft | May 1 | Oct 12 |
| Phillipsburg #2, KS | 1,888 ft | Apr 26 | Oct 16 |
Frost dates near Almena
- Prairie View, KS 67664 · last Apr 27, first Oct 17
- Long Island, KS 67647 · last Apr 25, first Oct 14
- Norton, KS 67654 · last May 1, first Oct 12
- Stamford, NE 68977 · last May 4, first Oct 4
- Logan, KS 67646 · last Apr 30, first Oct 12
- Beaver City, NE 68926 · last May 4, first Oct 4
- Hendley, NE 68946 · last May 4, first Oct 4
- Phillipsburg, KS 67661 · last Apr 26, first Oct 16
Frequently asked questions
- When is the last frost in Almena, KS?
- For ZIP code 67622, the average last spring frost (32°F) is May 4, based on NOAA 1991-2020 climate normals for the Beaver City, NE weather station. There is a 1-in-10 chance of a frost after May 20.
- When is the first frost in Almena, KS?
- The average first fall frost (32°F) is October 4. There is a 1-in-10 chance of frost by September 22, so tender plants are at risk from that point on.
- How long is the growing season in 67622?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 150 days long.
- Are these frost dates a forecast?
- No. They are 30-year averages and probabilities from NOAA weather station records. Use them to plan, then watch your local forecast before planting tender crops or leaving them uncovered.