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Florida · NOAA station USC00082008

Frost dates for Cross City 1 E, FL

At Cross City 1 E, the median last spring frost (32°F) is Mar 6 and the median first fall frost is Nov 26, for a typical growing season of 263 days. For a 90% chance that the last frost has passed, wait until Mar 31. Nearby ZIP codes are in USDA hardiness zones 9a to 9b.

  • Mar 6Last spring frost (median)50% chance of 32°F after this date
  • Mar 31Safer planting date10% chance of 32°F after this date
  • Nov 26First fall frost (median)50% chance of 32°F by this date
  • 263 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.

Cross City 1 E: last spring freeze by temperature
Temperature90% chance later50% chance later10% chance later
36°FMar 1Mar 25Apr 14
32°FFeb 10Mar 6Mar 31
28°FJan 21Feb 18Mar 14
24°FDec 31Jan 31Feb 28

First fall frost dates

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

Cross City 1 E: first fall freeze by temperature
Temperature10% chance by50% chance by90% chance by
36°FOct 31Nov 14Dec 3
32°FNov 8Nov 26Dec 21
28°FNov 18Dec 12Jan 16
24°FDec 1Jan 1Feb 3

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.

Cross City 1 E: growing season by temperature
Temperature9 in 10 years at least5 in 10 years at least1 in 10 years at least
36°F209 days236 days265 days
32°F235 days263 days297 days
28°F261 days296 days334 days
24°F293 days330 days365 days

Chance of a freeze in any year

Cross City 1 E: probability of at least one day at or below each temperature
TemperatureChance per year
36°F100%
32°F100%
28°F99%
24°F84%

ZIP codes whose closest station is this one

ZIP codes near Cross City 1 E with 2023 USDA hardiness zones
ZIPHardiness zoneAvg. extreme lowDistance
326289a20 to 25°F6 km
326809a20 to 25°F7 km
326489a20 to 25°F20 km
323599a20 to 25°F26 km
326929b25 to 30°F34 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 USC00082008, at 29.6333, -83.1053, elevation 13 m (42 ft).
  • Data quality: Representative (10+ years), 22 years of freeze data.
  • Average days per year at or below 32°F: 24.
  • 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 Florida stations · How frost dates are calculated