February weather in Johnstown, CO
The average temperature in Johnstown in February is 30.8°F (15.4°F–46.2°F). Average precipitation: 0.62 inches. Average snowfall is 8.2 inches.
February is a winter month in Johnstown, and is cooler than the annual average of 48.7°F. Daily temperatures swing about 30.8°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 10h 28m. For travel, February is cool.
Avg High
46.2°F
Avg Low
15.4°F
Precipitation
0.62 in
Snow
8.2 in
February records in Johnstown
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| February 1 | 66.9°F (1995) | -11.9°F (1996) | 0.26 in (2004) |
| February 2 | 71.1°F (2000) | -20.0°F (1996) | 0.94 in (2016) |
| February 3 | 75.0°F (2020) | -22.0°F (1996) | 1.07 in (2012) |
| February 4 | 69.1°F (2025) | -20.9°F (2022) | 1.26 in (2024) |
| February 5 | 66.0°F (2009) | -18.9°F (2014) | 0.37 in (2004) |
| February 6 | 69.1°F (2026) | -20.9°F (2014) | 0.09 in (1997) |
| February 7 | 66.9°F (2015) | -14.1°F (2014) | 0.14 in (2019) |
| February 8 | 71.1°F (2015) | -11.9°F (2014) | 0.23 in (2020) |
| February 9 | 70.0°F (2015) | -11.0°F (2011) | 0.14 in (1993) |
| February 10 | 70.0°F (2015) | -11.9°F (2011) | 0.31 in (1995) |
| February 11 | 75.0°F (2017) | -2.9°F (2018) | 0.22 in (1995) |
| February 12 | 68.0°F (1990) | -4.0°F (2018) | 0.14 in (2025) |
| February 13 | 66.9°F (1999) | -8.0°F (2025) | 0.29 in (1990) |
| February 14 | 66.9°F (2011) | -8.0°F (2021) | 0.20 in (2021) |
| February 15 | 64.0°F (2005) | -13.0°F (2021) | 0.11 in (2007) |
| February 16 | 68.0°F (2026) | -11.9°F (1990) | 0.38 in (2005) |
| February 17 | 73.0°F (2017) | -6.0°F (1993) | 0.34 in (2022) |
| February 18 | 66.9°F (2017) | -9.9°F (2006) | 0.30 in (2021) |
| February 19 | 72.0°F (2016) | -13.0°F (2006) | 0.17 in (2010) |
| February 20 | 66.9°F (1995) | -9.9°F (2018) | 0.29 in (2018) |
| February 21 | 68.0°F (1995) | -7.1°F (2018) | 0.26 in (2010) |
| February 22 | 69.1°F (2017) | -5.1°F (2018) | 0.62 in (2015) |
| February 23 | 63.0°F (2000) | -15.0°F (2023) | 0.17 in (1997) |
| February 24 | 71.1°F (1995) | -15.0°F (2023) | 0.36 in (2017) |
| February 25 | 73.0°F (2026) | -8.0°F (2023) | 0.57 in (2013) |
| February 26 | 66.9°F (2025) | -5.1°F (2013) | 0.16 in (2011) |
| February 27 | 66.0°F (1992) | -2.0°F (2014) | 0.18 in (2015) |
| February 28 | 73.9°F (2006) | -4.0°F (2015) | 0.42 in (1994) |
| February 29 | 71.1°F (1992) | 3.0°F (1996) | 0.00 in (1992) |