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Washington, D.C.Pierre
IAD - PIR
IADPIR
Washington, D.C. Dulles Intl
Tue 1/21
10:05 pm-7:55 pm
1 stop22h 50m
Pierre
Thu 1/23
8:30 am-11:30 pm
1 stop14h 00m
BaltimorePierre
BWI - PIR
BWIPIR
Baltimore/Washington
Tue 1/21
8:18 am-7:55 pm
1 stop12h 37m
Pierre
Thu 1/23
8:30 am-11:44 pm
1 stop14h 14m
Washington, D.C.Pierre
DCA - PIR
DCAPIR
Washington, D.C. Reagan-National
Wed 12/4
11:00 am-7:55 pm
2 stops9h 55m
Pierre
Wed 12/11
8:30 am-1:16 pm
2 stops27h 46m
In terms of precipitation, rainfall in Pierre ranges from 0.4 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Pierre when rainfall is around 0.4 in.
If weather is an important factor for your trip to Pierre, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).