Historical Weather in Arvada, CO
See 55+ years of weather history for any date in Arvada going back to 1970.
Part of Colorado weather history
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Today in Arvada Weather HistorySee records, averages, and 55+ years of data for today's date
→Monthly Climate Averages
Historical temperature and precipitation averages for Arvada, CO, based on 55+ years of weather data.
Warmest MonthJulyAvg High: 86°F / Low: 56°F
Coldest MonthDecemberAvg High: 45°F / Low: 15°F
Jan
45°/ 15°
💧 3.6"
❄️ 2.6"
Feb
47°/ 16°
💧 4.5"
❄️ 3.1"
Mar
54°/ 24°
💧 7.6"
❄️ 3.5"
Apr
60°/ 30°
💧 7.9"
❄️ 3.4"
May
69°/ 40°
💧 7.4"
❄️ 2.7"
Jun
80°/ 49°
💧 5.8"
Jul
86°/ 56°
💧 4.8"
Aug
84°/ 54°
💧 5.2"
Sep
77°/ 46°
💧 5.8"
❄️ 4.1"
Oct
65°/ 34°
💧 6.4"
❄️ 3.5"
Nov
53°/ 24°
💧 5.8"
❄️ 3.2"
Dec
45°/ 15°
💧 4.9"
❄️ 3.6"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Arvada Temperature Records
- Record High: The hottest temperature ever recorded in Arvada, CO is 105°F, set on June 27, 1994.
- Record Low: The coldest temperature ever recorded in Arvada, CO is -31°F, set on December 22, 1990.
- Data Coverage: Based on 57 years of data from NOAA weather station: KASSLER.
All-Time Record High
105°F
June 27, 1994
All-Time Record Low
-31°F
December 22, 1990
Monthly Temperature Records in Arvada
| Month | Record High | Record Low |
|---|---|---|
| January | 76°F(1997) | -28°F(1972) |
| February | 79°F(2017) | -30°F(1982) |
| March | 83°F(1971) | -18°F(2002) |
| April | 88°F(1989) | -12°F(1997) |
| May | 97°F(2000) | 8°F(1999) |
| June | 105°F(1994) | 20°F(1999) |
| July | 105°F(1995) | 30°F(1997) |
| August | 101°F(2002) | 30°F(1992) |
| September | 99°F(2020) | 8°F(1985) |
| October | 90°F(1980) | -8°F(1993) |
| November | 82°F(1978) | -15°F(1976) |
| December | 78°F(2025) | -31°F(1990) |
Arvada Snow RecordsSee the top 10 snowiest days ever recorded
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