Temperature Data | Precipitation Data | Detailed Data

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Annual Climatology: Detroit, MI (DTW)

Elev: 194.2 m    Lat: 42^o 14'N    Long: 83^o 20'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	-0.5	-7.9	-4.2	16.7	-29.4
February	1.3	-6.7	-2.7	21.1	-26.1
March	7.3	-1.9	2.7	27.2	-20.0
April	14.3	3.6	8.9	31.7	-12.2
May	21.2	9.7	15.4	33.9	-3.9
June	26.1	14.9	20.6	40.0	2.2
July	28.6	17.6	23.1	38.9	5.0
August	27.4	16.8	22.1	37.8	3.3
September	23.2	12.3	17.7	36.7	-1.7
October	16.2	5.8	11.1	32.8	-8.3
November	8.8	0.8	4.8	25.0	-12.8
December	2.2	-4.8	-1.3	20.6	-23.3
Annual	14.7	5.0	9.8	40.0	-29.4

Precipitation Data (mm):

Month	Mean	Median	Extreme	Year	Snow*
January	48.5	43.7	99.6	1993	287.0
February	47.8	37.1	127.5	1990	233.7
March	64.0	56.9	113.8	1973	172.7
April	77.5	74.9	130.3	1999	43.2
May	77.5	71.9	157.5	1991	Tr
June	90.2	83.3	178.8	1987	0.0
July	80.3	74.7	150.1	1992	0.0
August	78.7	76.2	198.9	1975	0.0
September	83.1	75.9	191.0	1986	0.0
October	56.6	51.1	105.2	1991	7.6
November	67.6	65.3	144.3	1982	73.7
December	63.8	60.7	116.8	1987	281.9
Annual	835.4	829.3			1099.8

* Snowfall totals represent mean snowfall 1971-2000

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