Historical Climate Data

Temperature Summary
Station: 475563 MONDOVI, WI
1971-2000 NCDC Normals

Element	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANN
Max °F	24.2	31.4	43.3	59.6	72.0	79.9	83.5	80.9	72.3	60.7	42.3	28.5	56.6
Min °F	4.0	10.2	22.3	34.9	46.4	55.9	60.7	58.6	49.7	38.2	25.2	11.1	34.8
Mean °F	14.1	20.8	32.8	47.3	59.2	67.9	72.1	69.8	61.0	49.5	33.8	19.8	45.7
HDD base 65	1578	1237	998	536	226	44	11	27	160	484	938	1401	7640
CDD base 65	0	0	0	3	47	130	231	175	39	1	0	0	626

Temperature Extremes
Period of Record: 1908-2001

Month	High Mean°F	Year	Low Mean°F	Year	1-Day Max°F	Date	1-Day Min°F	Date
JAN	26.6	1990	-5.5	1912	56	01-26-1944	-45	01-30-1951
FEB	32.9	1998	0.8	1936	64	02-15-1921	-43	02-16-1936
MAR	44.6	1910	21.4	1926	83	03-29-1986	-34	03-01-1962
APR	54.5	1915	36.0	1920	91	04-29-1952	-5	04-01-1924
MAY	68.5	1934	48.5	1924	108	05-31-1934	20	05-03-1967
JUN	76.4	1933	60.3	1916	102	06-01-1934	29	06-04-1945
JUL	77.9	1916	66.0	1920	110	07-14-1936	39	07-17-1911
AUG	76.4	1937	62.9	1927	104	08-24-1948	33	08-24-1927
SEP	67.0	1948	50.0	1918	101	09-07-1978	22	09-28-1942
OCT	57.8	1963	36.7	1917	90	10-02-1953	8	10-30-1925
NOV	46.4	2001	24.7	1911	78	11-01-1933	-13	11-26-1991
DEC	29.5	1931	5.8	1983	65	12-01-1998	-38	12-19-1983

Annual	53.6	1908	38.3	1917	110	07-14-1936	-45	01-30-1951
Winter	27.6	1998	6.3	1917	65	12-01-1998	-45	01-30-1951
Spring	52.8	1977	38.4	1917	108	05-31-1934	-34	03-01-1962
Summer	73.7	1955	63.7	1927	110	07-14-1936	29	06-04-1945
Fall	56.4	1948	41.4	1976	101	09-07-1978	-13	11-26-1991

Temperature Threshold Climatology
Derived from 1971-2000 Averages

*Annual/seasonal totals may differ from the sum of the monthly totals due to rounding.

Month	# Days Max ≥ 90°F	# Days Max ≤ 32°F	# Days Min ≤ 32°F	# Days Min ≤ 0°F
JAN	0.0	22.2	30.8	14.0
FEB	0.0	13.6	27.0	8.0
MAR	0.0	5.3	25.1	2.3
APR	0.0	0.3	13.4	0.0
MAY	0.2	0.0	2.8	0.0
JUN	2.1	0.0	0.0	0.0
JUL	4.3	0.0	0.0	0.0
AUG	1.8	0.0	0.0	0.0
SEP	0.6	0.0	1.1	0.0
OCT	0.0	0.0	10.8	0.0
NOV	0.0	6.2	23.6	1.0
DEC	0.0	18.4	30.2	7.9

Annual	9.2	65.8	164.6	33.0
Winter	0.0	53.9	88.0	29.6
Spring	0.2	5.5	41.1	2.2
Summer	8.3	0.0	0.0	0.0
Fall	0.6	6.4	36.0	1.0