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Oklahoma · NOAA station USC00343489

Frost dates for Gate, OK

At Gate, the median last spring frost (32°F) is Apr 13 and the median first fall frost is Oct 28, for a typical growing season of 196 days. For a 90% chance that the last frost has passed, wait until Apr 27. Nearby ZIP codes are in USDA hardiness zone 7a.

  • Apr 13Last spring frost (median)50% chance of 32°F after this date
  • Apr 27Safer planting date10% chance of 32°F after this date
  • Oct 28First fall frost (median)50% chance of 32°F by this date
  • 196 daysGrowing season (median)between 32°F freezes

Planting date calculator

Pick how much frost risk you accept and how many weeks before or after the last frost your seed packet says to plant.

From your seed packet, e.g. “start 6 weeks before last frost”.

–Last spring frost
–First fall frost
–Your planting date
–Hardiness zone

Last spring frost dates

The chance that the temperature drops to the threshold after each date.

Gate: last spring freeze by temperature
Temperature90% chance later50% chance later10% chance later
36°FApr 10Apr 23May 6
32°FMar 30Apr 13Apr 27
28°FMar 15Apr 3Apr 19
24°FMar 3Mar 22Apr 8

First fall frost dates

The chance that the temperature has dropped to the threshold by each date.

Gate: first fall freeze by temperature
Temperature10% chance by50% chance by90% chance by
36°FOct 3Oct 19Oct 31
32°FOct 14Oct 28Nov 9
28°FOct 21Nov 5Nov 18
24°FOct 30Nov 13Nov 29

Growing season length

Days between the last spring and first fall freeze, as the length reached in 9, 5 and 1 out of 10 years.

Gate: growing season by temperature
Temperature9 in 10 years at least5 in 10 years at least1 in 10 years at least
36°F158 days177 days196 days
32°F175 days196 days217 days
28°F194 days215 days238 days
24°F211 days235 days259 days

Chance of a freeze in any year

Gate: probability of at least one day at or below each temperature
TemperatureChance per year
36°F100%
32°F100%
28°F100%
24°F100%

ZIP codes whose closest station is this one

ZIP codes near Gate with 2023 USDA hardiness zones
ZIPHardiness zoneAvg. extreme lowDistance
738447a0 to 5°F11 km
738557a0 to 5°F18 km

Not the official USDA Plant Hardiness Zone Map. Zones shown here are the values published in the USDA-ARS / Oregon State University PRISM Group 2023 ZIP code tables, shown unaltered. For the official interactive map, visit planthardiness.ars.usda.gov.

About this station

  • NOAA station ID USC00343489, at 36.8500, -100.0569, elevation 686 m (2,250 ft).
  • Data quality: Standard (24+ years of data), 26 years of freeze data.
  • Average days per year at or below 32°F: 110.
  • Frost risk changes over short distances. Valleys and low spots freeze earlier than hillsides and city centers.

Nearby weather stations

Sources

Freeze dates are 30-year probabilities, not forecasts. Check your local forecast before planting tender plants.

All Oklahoma stations · How frost dates are calculated