Historical Climate Data

Temperature Summary
Station: 476398 PARK FALLS, WI
1971-2000 NCDC Normals

Element	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC	ANN
Max °F	19.5	26.2	37.2	51.7	66.1	73.3	77.2	75.0	65.8	53.8	36.8	23.5	50.5
Min °F	0.0	6.0	17.8	30.6	43.7	52.3	57.3	55.4	46.1	35.5	21.7	7.3	31.1
Mean °F	9.8	16.1	27.5	41.2	54.9	62.8	67.3	65.2	56.0	44.7	29.3	15.4	40.9
HDD base 65	1715	1368	1163	716	346	121	44	83	281	630	1072	1539	9078
CDD base 65	0	0	0	0	32	54	113	89	9	0	0	0	297

Temperature Extremes
Period of Record: 1910-2001

Month	High Mean°F	Year	Low Mean°F	Year	1-Day Max°F	Date	1-Day Min°F	Date
JAN	22.3	1944	-7.2	1912	56	01-23-1942	-45	01-24-1922
FEB	29.9	1998	-1.5	1936	60	02-19-1930	-40	02-02-1996
MAR	38.1	1946	13.4	1923	77	03-28-1946	-30	03-01-1962
APR	49.5	1915	30.9	1950	90	04-28-1952	-6	04-01-1923
MAY	63.8	1977	45.0	1924	100	05-31-1934	15	05-02-1911
JUN	69.9	1911	55.6	1969	99	06-29-1931	26	06-01-1910
JUL	74.1	1916	62.6	1915	106	07-13-1936	36	07-18-1910
AUG	72.5	1937	58.6	1950	98	08-04-1947	29	08-20-1950
SEP	62.4	1931	48.7	1918	94	09-11-1931	21	09-10-1917
OCT	56.3	1963	33.1	1925	87	10-21-1947	0	10-30-1925
NOV	37.2	1931	20.0	1995	76	11-01-1944	-17	11-28-1976
DEC	25.4	1931	3.4	1924	57	12-03-1962	-34	12-28-1924

Annual	45.6	1931	32.3	1979	106	07-13-1936	-45	01-24-1922
Winter	23.4	1998	5.5	1917	60	02-19-1930	-45	01-24-1922
Spring	48.7	1977	33.6	1950	100	05-31-1934	-30	03-01-1962
Summer	69.4	1921	59.7	1915	106	07-13-1936	26	06-01-1910
Fall	49.8	1963	36.8	1995	94	09-11-1931	-17	11-28-1976

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	27.4	31.0	15.6
FEB	0.0	19.5	27.7	9.7
MAR	0.0	10.1	27.8	3.7
APR	0.0	1.5	18.6	0.1
MAY	0.0	0.0	4.1	0.0
JUN	0.4	0.0	0.1	0.0
JUL	1.0	0.0	0.0	0.0
AUG	0.2	0.0	0.0	0.0
SEP	0.0	0.0	2.2	0.0
OCT	0.0	0.5	13.0	0.0
NOV	0.0	11.6	26.4	1.3
DEC	0.0	24.8	30.8	9.8

Annual	1.6	95.8	185.5	40.4
Winter	0.0	71.5	89.4	35.2
Spring	0.0	11.6	51.1	3.7
Summer	1.7	0.0	0.1	0.0
Fall	0.0	11.6	41.3	1.3