Park County, Colorado · Frost dates
Park County frost dates.
First-frost, last-frost, and growing-season length for Park County, Colorado. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 5a
32°F — light freeze
Last spring frost
- 10%
- —
- 20%
- —
- 50%
- —
- 80%
- —
- 90%
- —
First fall frost
- 10%
- —
- 20%
- —
- 50%
- —
- 80%
- —
- 90%
- —
28°F — killing freeze
Last spring freeze
- 10%
- 07-01
- 20%
- 06-25
- 50%
- 06-15
- 80%
- 06-06
- 90%
- 06-01
First fall freeze
- 10%
- 08-28
- 20%
- 09-01
- 50%
- 09-08
- 80%
- 09-16
- 90%
- 09-21
Growing season length (days, 28°F threshold)
- Short year
- 58
- Median
- 85
- Long year
- 112
Source NOAA station
ANTERO RSVR, CO US
12.7 mi · 30 yrs of record (1991–2020) · 8939 ft elev.
Data from ANTERO RSVR, CO US, 12.7 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.