Records for the Year: 2018

Here are the extremes for the year to date as of 18:40 on 17 October 2018:

Temperature / Humidity
Highest Temperature 94.6 °F 04 July 3:32 PM
Lowest Temperature -15.1 °F 02 January 5:03 AM
Highest Dewpoint 80.8 °F 07 August 10:54 AM
Lowest Dewpoint -19.6 °F 02 January 5:00 AM
Lowest Wind Chill -22.3 °F 07 January 5:56 AM
Highest Heat Index 113.8 °F 05 July 2:25 PM
Highest Minimum Temperature 69.4 °F 25 July
Lowest Maximum Temperature 0.9 °F 06 January
Highest Daily Temperature Range 49.8 °F 04 February
Lowest Daily Temperature Range 0.5 °F 02 October
Highest Humidity 98% 29 June 5:54 AM
Lowest Humidity 16% 23 April 3:48 PM
Rainfall
Highest Rain Rate 5.28 in/hr 01 June 7:36 PM
Highest Hourly Rainfall 6.46 in 02 October 11:19 PM
Highest Daily Rainfall 3.41 in 02 October
Longest Dry Period 20 Days to 09 January
Longest Wet Period 7 Days to 01 May
Wind
Highest Wind Gust 35.0 mph 05 January 6:15 AM
Highest Wind Speed 10-minute Avg 16.0 mph 05 May 4:22 AM
Highest Daily Wind Run 206.9 miles 05 April
Barometer
Lowest Barometer 28.63 inHg 04 January 10:16 PM
Highest Barometer 30.91 inHg 15 January 8:58 AM