MRCC - Midwest Climate: Climate Summaries: Snow

1991-2020 NCEI Normals
Element	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANN
Snow (in.)	11.8	9.7	7.3	2.9	0	0	0	0	0	0.3	3.4	10.9	46.3

Snowfall Extremes - Period of Record: 1938-04-01 to 2025-06-04
*Based on latest available data for this station
Month	High (in.)	Year	1-Day Max (in.)	Date	2-Day Max (in.)	Date	3-Day Max (in.)	Date
January	35	1996	12	1996-01-26	17.8	1996-01-26	18.8	1996-01-27
February	31	1959	10.5	1939-02-28	13	2007-02-25	21	2007-02-25
March	33.5	1959	14.3	1997-03-13	18.5	1959-03-06	19.1	1997-03-14
April	17	1973	10.3	1973-04-09	16	1973-04-09	16	1973-04-10
May	0.8	2013	0.8	2013-05-02	1.6	1997-05-01	4.5	1956-05-01
June	0		0		0		0
July	0		0		0		0
August	0		0		0		0
September	0		0		0		0
October	1.8	1992	2	2020-10-25	2.3	2020-10-26	2.3	2020-10-27
November	30.3	1991	13	1991-11-23	14	1991-11-23	14.3	1991-11-24
December	32.7	2008	14.4	1990-12-03	17	2009-12-09	17.9	2009-12-09
Season (Jul-Jun)	78.7	1961-1962	14.4	1990-12-03	18.5	1959-03-06	21	2007-02-25

Snowfall Threshold Climatology Derived from 1991-2020 Normals
*Annual/seasonal totals may differ from the sum of the monthly totals due to rounding
Month	# Days Total ≥ 0.1"	# Days Total ≥ 1.0"	# Days Total ≥ 2.0"	# Days Total ≥ 5.0"
January	8.6	3.6	1.8	0.5
February	7.2	2.9	1.4	0.5
March	4.5	1.9	1.2	0.3
April	2	0.9	0.6	0.1
May	0	0	0	0
June	0	0	0	0
July	0	0	0	0
August	0	0	0	0
September	0	0	0	0
October	0.3	0.1	0	0
November	3.2	0.9	0.4	0.1
December	7.5	3	1.8	0.5
Season (Jul-Jun)	33.3	13.3	7.2	2