Weather By Day

October Dubuque Weather 
October Dubuque Weather
Record High: 90°F
Normal High: 60°F
Normal Low: 40°F
Record Low: 13°F
Avg Monthly Rain: 2.5"
Rec 1 Day Rain: 2.58"
Avg Monthly Snow: 0.2"
Rec 1 Day Snow: 1.5"

Dubuque Weather In October

The hottest day in Dubuque Iowa in October for the past 58 years was 90 degrees Fahrenheit, most recently registered on October 8, 1997, and the regular high is 60. The coldest day reported in Dubuque in October for the past 58 years was 13 on October 6, 1952, and the normal low daily temperature is 40.

United States NWS historical Dubuque October Weather data records that on October 31, 1996, the high temperature did not exceed 31 degrees Fahrenheit, the lowest high measured in Dubuque in the past 58 years. Weather Service records also indicate that on October 3, 2005, the low temperature for the day was not measured below 69 degrees, the highest low measured in Dubuque in the last 58 years.

NWS data indicates that the daily high temperature in Dubuque on October First averages 69 degrees Fahrenheit and the high on the last day of October averages 54 degrees. The average recorded low temperature in Dubuque on October First is 46 degrees Fahrenheit and the average low on the last day of October is 37 degrees.

Dubuque usually receives an average of 2.5 inches of precipitation during October. October Dubuque Weather records indicate that on October 23, 1959 Dubuque received 2.58 inches of precipitation, the highest amount of rain recorded in a single day in October. Dubuque averages 0.2 inches of snow in October.On October 19, 1976 Dubuque received 1.5 inches of precipitation, the highest snowfall recorded in a single day in October.