Records for the Month of December 2025

Here are the extremes for the month to date as of 00:20 on 16 December 2025:

Temperature / Humidity
Highest Temperature 38.8 °F 01 December 9:36 AM
Lowest Temperature -16.7 °F 09 December 5:18 AM
Highest Dewpoint 35.1 °F 01 December 9:15 AM
Lowest Dewpoint -20.1 °F 09 December 5:18 AM
Lowest Wind Chill -16.7 °F 09 December 5:18 AM
Highest Heat Index 38.8 °F 01 December 9:36 AM
Highest Minimum Temperature 17.3 °F 03 December
Lowest Maximum Temperature 20.3 °F 08 December
Highest Daily Temperature Range 40.6 °F 09 December
Lowest Daily Temperature Range 9.1 °F 02 December
Highest Humidity 96% 01 December 2:46 AM
Lowest Humidity 39% 05 December 2:45 PM
Rainfall
Highest Rain Rate 0.00 in/hr 09 December 3:50 PM
Highest Hourly Rainfall 0.01 in 10 December 10:34 AM
Highest Daily Rainfall 0.02 in 10 December
Longest Dry Period 6 Days to 09 December
Longest Wet Period 2 Days to 01 December
Wind
Highest Wind Gust 28 mph 15 December 12:12 PM
Highest Wind Speed 10-minute Avg 11 mph 12 December 9:03 AM
Highest Daily Wind Run 138.9 miles 12 December
Barometer
Lowest Barometer 29.18 inHg 11 December 4:31 AM
Highest Barometer 30.35 inHg 01 December 9:30 PM