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Route
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Return
Price
PhoenixDubuque
PHX - DBQ
PHXDBQ
Phoenix Sky Harbor Intl
Fri 12/6
10:11 pm-3:25 pm
2 stops16h 14m
Dubuque
Mon 12/9
3:55 pm-7:47 pm
3 stops28h 52m
PhoenixDubuque
PHX - DBQ
PHXDBQ
Phoenix Sky Harbor Intl
Tue 11/26
8:43 pm-3:25 pm
3 stops17h 42m
In terms of precipitation, rainfall in Dubuque ranges from 1.2 - 4.4 inches per month. June is typically the wettest month, when rainfall can reach 4.4 in. January is typically the driest time to visit Dubuque when rainfall is around 1.2 in.
If weather is an important factor for your trip to Dubuque, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).