Weather & Climate at Grissom Air Reserve Base

Kokomo, IN

Summary of the weather and climate in Kokomo, IN:

The average high is 60.4°F and the average low is 39.8°F.
The hottest month is July with a high of 84.1°F.
The coldest month is January with a low of 16°F.
Annual rainfall is 42.94 inches; the rainiest month is July (4.81 in).
Annual snowfall is 37.8 inches; the snowiest month is January (11.4 in).

Source: NOAA climate normals.

Temperatures through the year

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Bars span each month's average low to average high (10°F – 90°F scale).

Monthly averages

Month	High (°F)	Low (°F)	Rain (in)	Snow (in)
January	31.9	16	2.58	11.4
February	36.4	18.6	2.37	11
March	48.1	27.6	3.03	4.9
April	61.5	38.5	3.92	1.1
May	71.9	49.4	4.43	0
June	81.1	59.3	4.36	0
July	84.1	62.3	4.81	0
August	82.5	60.3	3.91	0
September	76.9	52.2	3.45	0
October	64.3	40.7	3.22	0.4
November	50.3	31.6	3.68	1
December	36	20.6	3.18	8