Records set in April 2013 (Period of Record 1950-2013) Monthly Top 10 - 6th Lowest Maximum Temperature of 67.4°. - 2nd Lowest Daily Maximum Temperature of 39° on the 10th. Record is 37° set on the 12th/1957. - 3rd Lowest Daily Maximum Temperature of 40° on the 3rd (tied). - 5th Lowest Daily Maximum Temperature of 43° on the 2nd (tied). - 3rd Lowest Minimum Temperature of 44.7°. - 9th Lowest Daily Minimum Temperature of 28° on the 11th (tied). - 3rd Lowest Mean Temperature of 55.7°. - 3rd Lowest Daily Mean Temperature of 34° on the 10th (tied). - 10th Lowest Daily Mean Temperature of 38° on the 3rd (tied). - Most Number of Days with Minimum Temperatures at or below 32° with 5. Old record was 4 last set in 1997. - 2nd Most Heating Degree Days with 340. Record is 345 in 1983. - 3rd Most Daily Heating Degree Days with 31 on the 10th (tied). - 10th Most Daily Heating Degree Days with 27 on the 3rd (tied). - Most Total Precipitation of 8.23". Old record was 8.03" in 1957. - 5th Most Storm Total Precipitation of 3.71" on the 31st-4th. - 7th Most Daily Total Precipitation of 2.54" on the 17th. - 3rd Most Number of Days with Precipitation with 13. Daily Record Low Maximum Temperature - 43° on the 2nd (tied) - 40° on the 3rd - 39° on the 10th - 48° on the 18th Record Low Minimum Temperature - 28° on the 11th - 32° on the 19th (tied) - 35° on the 23rd - 30° on the 24th - 37° on the 25th Record Low Mean Temperature - 38° on the 3rd (tied) - 34° on the 10th - 40° on the 23rd - 44° on the 24th Record Precipitation - 2.00" on the 2nd - 2.54" on the 17th