Temperature Data | Precipitation Data | Detailed Data

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Annual Climatology: Madison, WI (MSN)

Elev: 261.5 m    Lat: 43^o 08'N    Long: 89^o 21'W

Figure 1: Average Temperatures and Precipitation 1971-2000. (NCDC Data)

Temperature Data (^oC) :

Month	Daily Max	Daily Min	Mean	Maximum Daily Temperature	Minimum Daily Temperature
January	-3.8	-12.6	-8.2	13.3	-38.3
February	-0.7	-9.8	-5.2	17.8	-33.9
March	6.0	-4.1	0.9	27.8	-33.9
April	13.7	1.8	7.7	34.4	-17.8
May	20.8	7.8	14.3	33.9	-7.2
June	25.7	13.2	19.4	38.3	-0.6
July	27.8	16.1	22.0	40.0	2.2
August	26.3	14.8	20.6	38.9	1.7
September	21.9	9.9	15.9	37.2	-3.9
October	15.3	3.8	9.6	32.2	-10.6
November	6.3	-2.4	1.9	24.4	-22.2
December	-1.0	-9.0	-5.0	17.8	-31.7
Annual	13.2	2.4	7.8	40.0	-38.3

Precipitation Data (mm):

Month	Mean	Median	Extreme	Year	Snow*
January	31.8	30.7	64.3	1996	302.3
February	32.5	30.2	70.1	1994	223.5
March	57.9	52.1	138.7	1998	185.4
April	85.1	75.4	180.6	1973	88.9
May	82.6	79.8	244.6	2000	2.5
June	102.9	86.9	252.7	1978	0.0
July	99.8	96.3	237.2	1993	0.0
August	110.0	109.5	241.0	1980	0.0
September	78.2	72.4	199.1	1980	0.0
October	55.4	43.9	143.0	1984	10.2
November	58.7	50.3	130.3	1985	121.9
December	42.2	40.9	103.9	1987	317.5
Annual	836.9	837.7			1252.2

* Snowfall totals represent mean snowfall 1971-2000

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