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Oklahoma · NOAA station USC00344236

Frost dates for Holdenville 3ese Mesonet, OK

At Holdenville 3ese Mesonet, the median last spring frost (32°F) is Mar 29 and the median first fall frost is Nov 5, for a typical growing season of 221 days. For a 90% chance that the last frost has passed, wait until Apr 14. Nearby ZIP codes are in USDA hardiness zone 7b.

  • Mar 29Last spring frost (median)50% chance of 32°F after this date
  • Apr 14Safer planting date10% chance of 32°F after this date
  • Nov 5First fall frost (median)50% chance of 32°F by this date
  • 221 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.

Holdenville 3ese Mesonet: last spring freeze by temperature
Temperature90% chance later50% chance later10% chance later
36°FMar 23Apr 10Apr 26
32°FMar 9Mar 29Apr 14
28°FFeb 26Mar 15Apr 2
24°FFeb 14Mar 4Mar 19

First fall frost dates

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

Holdenville 3ese Mesonet: first fall freeze by temperature
Temperature10% chance by50% chance by90% chance by
36°FOct 14Oct 27Nov 9
32°FOct 21Nov 5Nov 21
28°FOct 30Nov 16Dec 3
24°FNov 8Nov 29Dec 17

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.

Holdenville 3ese Mesonet: growing season by temperature
Temperature9 in 10 years at least5 in 10 years at least1 in 10 years at least
36°F180 days200 days222 days
32°F199 days221 days246 days
28°F219 days245 days269 days
24°F241 days270 days296 days

Chance of a freeze in any year

Holdenville 3ese Mesonet: 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 Holdenville 3ese Mesonet with 2023 USDA hardiness zones
ZIPHardiness zoneAvg. extreme lowDistance
748487b5 to 10°F2 km
748837b5 to 10°F19 km
748507b5 to 10°F23 km
745317b5 to 10°F24 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 USC00344236, at 35.0708, -96.3561, elevation 280 m (918 ft).
  • Data quality: Representative (10+ years), 11 years of freeze data.
  • Average days per year at or below 32°F: 66.
  • 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