Wolcott weather by month
What a typical year looks like in Wolcott, Colorado: average highs and lows, rain and snow, and the warmest and coldest days on record. No nearby active station has official 1991–2020 normals, so these are forecast.blue’s own averages computed from daily observations at Eagle County Airport, 21 km from Wolcott, over its available record (1904–2026) — not an NCEI normal; records cover 1904–2026.
The year at a glance
- Precipitation a year
- 9.8 in249 mm
- Snow a year
- Rare
- Last spring freeze
- Jun 10
- First fall freeze
- Sep 11
- Heating degree days
- —
- Cooling degree days
- —
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −17°−27° (heating, 99%) and 92°33° (cooling, 1%).
Month by month
Wolcott in January
Highs average 34°1° and lows 5°−15°, with 0.8 in20 mm of precipitation in a typical January.
- Record high
- 58°14° (1954)
- Record low
- −51°−46° (1963)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in February
Highs average 40°5° and lows 12°−11°, with 0.6 in15 mm of precipitation in a typical February.
- Record high
- 65°18° (1986)
- Record low
- −46°−43° (1951)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in March
Highs average 49°9° and lows 21°−6°, with 0.8 in20 mm of precipitation in a typical March.
- Record high
- 80°27° (2026)
- Record low
- −26°−32° (1948)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in April
Highs average 58°15° and lows 27°−3°, with 0.8 in20 mm of precipitation in a typical April.
- Record high
- 82°28° (1992)
- Record low
- −8°−22° (1973)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in May
Highs average 69°20° and lows 34°1°, with 0.8 in20 mm of precipitation in a typical May.
- Record high
- 90°32° (1954)
- Record low
- 11°−12° (1948)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in June
Highs average 80°27° and lows 41°5°, with 0.7 in18 mm of precipitation in a typical June.
- Record high
- 100°38° (1990)
- Record low
- 23°−5° (1945)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in July
Highs average 86°30° and lows 47°8°, with 1 in25 mm of precipitation in a typical July.
- Record high
- 99°37° (1989)
- Record low
- 29°−2° (1968)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in August
Highs average 83°28° and lows 46°8°, with 1 in25 mm of precipitation in a typical August.
- Record high
- 96°36° (1981)
- Record low
- 26°−3° (1944)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in September
Highs average 76°24° and lows 37°3°, with 1 in25 mm of precipitation in a typical September.
- Record high
- 93°34° (1950)
- Record low
- 14°−10° (1944)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in OctoberThis month
Highs average 64°18° and lows 27°−3°, with 0.9 in23 mm of precipitation in a typical October.
- Record high
- 84°29° (1975)
- Record low
- 2°−17° (1975)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in November
Highs average 47°8° and lows 17°−8°, with 0.6 in15 mm of precipitation in a typical November.
- Record high
- 73°23° (1944)
- Record low
- −29°−34° (1952)
- Heating degree days
- —
- Cooling degree days
- —
Wolcott in December
Highs average 35°2° and lows 7°−14°, with 0.8 in20 mm of precipitation in a typical December.
- Record high
- 62°17° (2025)
- Record low
- −33°−36° (1962)
- Heating degree days
- —
- Cooling degree days
- —
Green Mt Dam station, 1939–2012: records and averages
This station is no longer reporting, but its 1939–2012 record is the longest and most local history available. These are its own averages over its own period of record — not NCEI normals, and not the same station as the computed averages above.
January
Average high 29°−1°, low 4°−16°, 1 in25 mm precipitation.
Record high 60°16° (1956); record low −41° (1962).
February
Average high 34°1°, low 6°−14°, 1 in25 mm precipitation.
Record high 58°14° (1940); record low −46°−43° (1989).
March
Average high 42°6°, low 14°−10°, 1.3 in33 mm precipitation.
Record high 67°19° (1946); record low −26°−32° (1948).
April
Average high 53°12°, low 24°−4°, 1.5 in38 mm precipitation.
Record high 77°25° (1943); record low −11°−24° (1945).
May
Average high 63°17°, low 33°0°, 1.6 in41 mm precipitation.
Record high 86°30° (1953); record low 7°−14° (1944).
June
Average high 74°23°, low 39°4°, 1.1 in28 mm precipitation.
Record high 95°35° (1954); record low 21°−6° (1945).
July
Average high 80°26°, low 44°7°, 1.4 in36 mm precipitation.
Record high 97°36° (1954); record low 24°−4° (1980).
August
Average high 77°25°, low 43°6°, 1.4 in36 mm precipitation.
Record high 93°34° (1945); record low 24°−4° (1978).
September
Average high 70°21°, low 36°2°, 1.3 in33 mm precipitation.
Record high 95°35° (1952); record low 13°−11° (1996).
October
Average high 59°15°, low 27°−3°, 1.2 in30 mm precipitation.
Record high 84°29° (1952); record low 1°−17° (1975).
November
Average high 42°6°, low 17°−9°, 1 in25 mm precipitation.
Record high 67°19° (1980); record low −17°−27° (1976).
December
Average high 32°0°, low 7°−14°, 1 in25 mm precipitation.
Record high 62°17° (1946); record low −26°−32° (1952).
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