Coldest Octobers in New Hampshire since 1895

Written by:
October 23, 2025
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Coldest Octobers in New Hampshire since 1895

compiled a ranking of the coldest Octobers in New Hampshire 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.

#9. October 1992 (tie)
- Average temperature: 42.5°F
- Monthly high temperature: 52.6°F
- Monthly low temperature: 32.3°F
- Total precipitation: 2.82"

#9. October 1934 (tie)
- Average temperature: 42.5°F
- Monthly high temperature: 52.5°F
- Monthly low temperature: 32.4°F
- Total precipitation: 2.42"

#9. October 1917 (tie)
- Average temperature: 42.5°F
- Monthly high temperature: 52.4°F
- Monthly low temperature: 32.7°F
- Total precipitation: 6"

#9. October 1896 (tie)
- Average temperature: 42.5°F
- Monthly high temperature: 51.2°F
- Monthly low temperature: 33.8°F
- Total precipitation: 4.06"

#8. October 1988
- Average temperature: 42.3°F
- Monthly high temperature: 51.6°F
- Monthly low temperature: 33°F
- Total precipitation: 2.36"

#7. October 1940
- Average temperature: 42.1°F
- Monthly high temperature: 54°F
- Monthly low temperature: 30.2°F
- Total precipitation: 0.93"

#6. October 1904
- Average temperature: 41.9°F
- Monthly high temperature: 52.4°F
- Monthly low temperature: 31.3°F
- Total precipitation: 2.36"

#5. October 1972
- Average temperature: 41.8°F
- Monthly high temperature: 52.6°F
- Monthly low temperature: 31°F
- Total precipitation: 3.37"

#4. October 1907
- Average temperature: 40.7°F
- Monthly high temperature: 51.9°F
- Monthly low temperature: 29.4°F
- Total precipitation: 4.84"

#3. October 1895
- Average temperature: 40.3°F
- Monthly high temperature: 51.7°F
- Monthly low temperature: 28.9°F
- Total precipitation: 3.31"

#2. October 1974
- Average temperature: 40.2°F
- Monthly high temperature: 52.2°F
- Monthly low temperature: 28.3°F
- Total precipitation: 1.82"

#1. October 1925
- Average temperature: 38.1°F
- Monthly high temperature: 47.6°F
- Monthly low temperature: 28.6°F
- Total precipitation: 4.79"

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