Records for the Year: 2017

Here are the extremes for the year to date as of 18:10 on 18 November 2017:

Temperature / Humidity
Highest Temperature 94.2 °F 18 May 3:55 PM
Lowest Temperature -13.8 °F 09 January 5:55 AM
Highest Dewpoint 77.2 °F 26 September 3:37 PM
Lowest Dewpoint -18.0 °F 09 January 5:55 AM
Lowest Wind Chill -18.9 °F 11 March 9:03 AM
Highest Heat Index 103.6 °F 26 September 3:37 PM
Highest Minimum Temperature 66.3 °F 19 July
Lowest Maximum Temperature 12.7 °F 11 February
Highest Daily Temperature Range 48.2 °F 10 January
Lowest Daily Temperature Range 3.1 °F 25 October
Highest Humidity 98% 02 July 7:05 AM
Lowest Humidity 17% 15 April 3:53 PM
Rainfall
Highest Rain Rate 19.86 in/hr 10 January 9:08 PM
Highest Hourly Rainfall 1.40 in 05 September 8:44 PM
Highest Daily Rainfall 1.74 in 25 October
Longest Dry Period 15 Days to 04 October
Longest Wet Period 8 Days to 10 September
Wind
Highest Wind Gust 44.0 mph 30 October 8:17 AM
Highest Wind Speed 10-minute Avg 24.0 mph 30 October 8:17 AM
Highest Daily Wind Run 2351.6 miles 11 November
Barometer
Lowest Barometer 28.92 inHg 15 March 3:34 AM
Highest Barometer 30.72 inHg 10 January 9:22 AM