January weather in Glenrock, WY
The average temperature in Glenrock in January is 26.9°F (16.4°F–37.3°F). Average precipitation: 0.51 inches.
January is a winter month in Glenrock, and is cooler than the annual average of 47.1°F. Daily temperatures swing about 20.9°F between overnight low and afternoon high. Daylight averages about 9h 11m. For travel, January is cold.
Avg High
37.3°F
Avg Low
16.4°F
Precipitation
0.51 in
Daylight
9h 11m
January records in Glenrock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 42.1°F (2020) | -9.9°F (2018) | 0.10 in (2014) |
| January 2 | 41.0°F (2017) | -11.0°F (2019) | 0.14 in (2017) |
| January 3 | 41.0°F (2020) | -8.0°F (2018) | 0.40 in (2009) |
| January 4 | 48.9°F (2020) | -0.9°F (2017) | 0.38 in (2005) |
| January 5 | 51.1°F (2019) | -2.9°F (2017) | 0.14 in (2017) |
| January 6 | 51.1°F (2019) | -16.1°F (2017) | 0.05 in (2021) |
| January 7 | 46.0°F (2016) | -17.0°F (2017) | 0.00 in (2003) |
| January 8 | 45.0°F (2021) | 1.0°F (2017) | 0.32 in (2016) |
| January 9 | 52.0°F (2018) | 9.0°F (2016) | 0.22 in (2011) |
| January 10 | 54.0°F (2019) | 3.9°F (2016) | 0.07 in (2005) |
| January 11 | 52.0°F (2022) | -4.0°F (2016) | 0.48 in (2007) |
| January 12 | 48.0°F (2022) | 3.9°F (2017) | 0.21 in (2006) |
| January 13 | 52.0°F (2022) | 9.0°F (2017) | 0.02 in (2015) |
| January 14 | 57.9°F (2022) | 8.1°F (2019) | 0.22 in (2014) |
| January 15 | 46.0°F (2019) | 12.0°F (2019) | 0.08 in (2016) |
| January 16 | 50.0°F (2022) | 0.0°F (2018) | 0.18 in (2006) |
| January 17 | 53.1°F (2020) | -2.9°F (2018) | 0.00 in (2003) |
| January 18 | 48.9°F (2017) | 10.0°F (2017) | 0.04 in (2020) |
| January 19 | 55.0°F (2018) | 15.1°F (2017) | 0.19 in (2011) |
| January 20 | 52.0°F (2018) | 9.0°F (2022) | 0.04 in (2008) |
| January 21 | 48.9°F (2020) | 7.0°F (2022) | 0.86 in (2018) |
| January 22 | 48.9°F (2020) | 15.1°F (2022) | 0.21 in (2019) |
| January 23 | 51.1°F (2016) | 21.0°F (2019) | 0.16 in (2009) |
| January 24 | 46.9°F (2016) | 10.9°F (2018) | 0.35 in (2021) |
| January 25 | 46.0°F (2020) | 7.0°F (2019) | 0.18 in (2016) |
| January 26 | 48.9°F (2018) | 3.0°F (2021) | 0.41 in (2009) |
| January 27 | 46.0°F (2020) | 1.9°F (2021) | 0.08 in (2022) |
| January 28 | 46.0°F (2016) | 0.0°F (2021) | 0.25 in (2020) |
| January 29 | 48.9°F (2016) | 9.0°F (2020) | 0.02 in (2013) |
| January 30 | 54.0°F (2021) | 15.1°F (2019) | 0.16 in (2020) |
| January 31 | 51.1°F (2018) | 12.0°F (2019) | 0.45 in (2016) |