Climate in Ottumwa, IA, United States

Index
Climate Index:	63.55

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Climate By Month in Ottumwa, IA

Month	Climate Score	Weather Conditions Outline
Jan	-17.72	Low avg 16℉ Chance of windy day 55%
Feb	-8.07	Low avg 18℉ Chance of windy day 52% Chance of snow day 31%
Mar	49.41	Low avg 30℉ Chance of windy day 53%
Apr	83.74	Chance of windy day 59% Chance of rainy day 50%
May	97.64	Chance of rainy day 49%
Jun	99.21	Chance of rainy day 41%
Jul	96.44	Chance of humid day 85%
Aug	98.67	Chance of rainy day 41%
Sep	100.0
Oct	93.44	Chance of rainy day 41%
Nov	50.71	Low avg 30℉ Chance of windy day 52%
Dec	19.08	Low avg 23℉ Chance of cloudy day 46%

Best Months To Visit Ottumwa, IA

Best months to visit: April, May, June, July, August, September, October.

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	16℉	34℉
Feb	18℉	36℉
Mar	30℉	50℉
Apr	41℉	63℉
May	52℉	73℉
Jun	61℉	82℉
Jul	64℉	86℉
Aug	61℉	82℉
Sep	55℉	79℉
Oct	45℉	66℉
Nov	30℉	50℉
Dec	23℉	37℉