ZIP 34760 Zone 9b

Florida · USDA zone 9b, average annual extreme minimum 25°F to 30°F.

Nearest qualified station: CLERMONT 9 S, FL US (USC00081641), 9 miles from the Census ZCTA internal point for this ZIP.

Median last 32°F is January 29. Median first 32°F is January 11. The 50% growing-season length is 349 days. The green band runs from the median last frost to the median first frost. Thin ticks mark the 10%, 50%, and 90% dates.

Outside the median season Growing seasonTicks: 10%, 50%, and 90%

Last 32°F in spring

NCEI’s probability is the chance the last spring minimum of 32°F or lower occurs on or after the date.

ProbabilityDateHow to read it
90%January 2Earlier date. A last 32°F on or after this day is common.
50%January 29Median.
10%February 26Later date. A last 32°F on or after this day is uncommon.

First 32°F in fall

NCEI’s probability is the chance the first autumn minimum of 32°F or lower occurs on or before the date.

ProbabilityDateHow to read it
10%December 21Earlier date. A first 32°F on or before this day is uncommon.
50%January 11Median.
90%February 8Later date. A first 32°F on or before this day is common.

32°F growing-season length

Days between the last spring 32°F and the first autumn 32°F. The figure is a length the season meets or exceeds at that probability, from NCEI, not a subtraction done on this site.

Probability the season is at least this longDays
10%365
50%349
90%313

28°F threshold

10%50%90%
Last, on or afterFebruary 11January 24January 1
First, on or beforeDecember 28January 19February 8
Season at least365 days365 days333 days

36°F threshold

10%50%90%
Last, on or afterMarch 9February 8January 9
First, on or beforeDecember 5January 2January 31
Season at least357 days319 days283 days

Station CLERMONT 9 S, FL US (USC00081641). Completeness flag R, 25 years used for the 32°F dates. NCEI’s annual probability of at least one day at or below 32°F is 65.6%. Freeze dates are conditional on that threshold occurring. Elevation 39.6 m. The same probability language applies to the 28°F and 36°F rows when those dates passed the same quality checks.

Methodology · Florida cities