Coldest Januarys in Wyoming since 1895

Written by:
January 8, 2026
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Coldest Januarys in Wyoming since 1895

compiled a ranking of the coldest Januarys in Wyoming since 1895 using data from the . Rankings are based on the lowest average temperature in each month. For each of the coldest months listed below, we've included the average state temperature, state-wide highs and lows for the month, and the total precipitation.

#10. January 1929
- Average temperature: 11.7掳F
- Monthly high temperature: 22.2掳F
- Monthly low temperature: 1.2掳F
- Total precipitation: 1.12"

#9. January 1962
- Average temperature: 11.6掳F
- Monthly high temperature: 22.6掳F
- Monthly low temperature: 0.7掳F
- Total precipitation: 1.49"

#8. January 1957
- Average temperature: 11掳F
- Monthly high temperature: 22.6掳F
- Monthly low temperature: -0.5掳F
- Total precipitation: 0.89"

#7. January 1963
- Average temperature: 10.9掳F
- Monthly high temperature: 22.9掳F
- Monthly low temperature: -1掳F
- Total precipitation: 1.3"

#6. January 1922
- Average temperature: 10.4掳F
- Monthly high temperature: 21.2掳F
- Monthly low temperature: -0.3掳F
- Total precipitation: 1.07"

#5. January 1916
- Average temperature: 8.9掳F
- Monthly high temperature: 19.3掳F
- Monthly low temperature: -1.5掳F
- Total precipitation: 1.61"

#4. January 1979
- Average temperature: 4.6掳F
- Monthly high temperature: 15.7掳F
- Monthly low temperature: -6.5掳F
- Total precipitation: 1.14"

#3. January 1949
- Average temperature: 4.5掳F
- Monthly high temperature: 15.6掳F
- Monthly low temperature: -6.5掳F
- Total precipitation: 1.89"

#2. January 1930
- Average temperature: 4.2掳F
- Monthly high temperature: 16掳F
- Monthly low temperature: -7.6掳F
- Total precipitation: 1.19"

#1. January 1937
- Average temperature: 3.5掳F
- Monthly high temperature: 14掳F
- Monthly low temperature: -7掳F
- Total precipitation: 0.92"

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