Hottest Julys in New Hampshire since 1895
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In 2022, the continental United States experienced its , according to data from the National Oceanic and Atmospheric Administration, while 20 states saw one of their in the same month. The year prior, July marked the .
Climate change is driving rising temperatures and more record heat. The has climbed each decade since 1880 by about .14 degrees Fahrenheit, or roughly 2 degrees Fahrenheit total.
compiled a ranking of the hottest Julys in New Hampshire since 1895 using data from the . Rankings are based on the highest average temperature in each month. For each of the hottest months listed below, we've included the average state temperature, state-wide highs and lows for the month, and the total precipitation.
#9. July 2019 (tie)
- Average temperature: 70°F
- Monthly high temperature: 82.3°F
- Monthly low temperature: 57.7°F
- Total precipitation: 3.67"
#9. July 2006 (tie)
- Average temperature: 70°F
- Monthly high temperature: 81.2°F
- Monthly low temperature: 58.8°F
- Total precipitation: 5.53"
#8. July 2025
- Average temperature: 70.3°F
- Monthly high temperature: 81.8°F
- Monthly low temperature: 58.7°F
- Total precipitation: 2.3"
#7. July 2010
- Average temperature: 70.4°F
- Monthly high temperature: 82.1°F
- Monthly low temperature: 58.8°F
- Total precipitation: 3.48"
#6. July 2023
- Average temperature: 70.5°F
- Monthly high temperature: 80.4°F
- Monthly low temperature: 60.6°F
- Total precipitation: 8.94"
#3. July 2013 (tie)
- Average temperature: 70.6°F
- Monthly high temperature: 81°F
- Monthly low temperature: 60.3°F
- Total precipitation: 5.9"
#3. July 1955 (tie)
- Average temperature: 70.6°F
- Monthly high temperature: 84.4°F
- Monthly low temperature: 56.8°F
- Total precipitation: 1.89"
#3. July 1921 (tie)
- Average temperature: 70.6°F
- Monthly high temperature: 81.9°F
- Monthly low temperature: 59.3°F
- Total precipitation: 4.73"
#2. July 2020
- Average temperature: 71.1°F
- Monthly high temperature: 81.9°F
- Monthly low temperature: 60.3°F
- Total precipitation: 4.6"
#1. July 2024
- Average temperature: 71.4°F
- Monthly high temperature: 82.6°F
- Monthly low temperature: 60.3°F
- Total precipitation: 4.61"
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