Temperature Data | Precipitation Data | Detailed Data

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Annual Climatology: Detroit, MI (DTW)

Elev: 637 ft    Lat: 42^o 14'N    Long: 83^o 20'W

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

Temperature Data (^oF) :

Month	Daily Max	Daily Min	Mean	Maximum Daily Temperature	Minimum Daily Temperature
January	31.1	17.8	24.5	62	-21
February	34.4	20.0	27.2	70	-15
March	45.2	28.5	36.9	81	-4
April	57.8	38.4	48.1	89	10
May	70.2	49.4	59.8	93	25
June	79.0	58.9	69.0	104	36
July	83.4	63.6	73.5	102	41
August	81.4	62.2	71.8	100	38
September	73.7	54.1	63.9	98	29
October	61.2	42.5	51.9	91	17
November	47.8	33.5	40.7	77	9
December	35.9	23.4	29.6	69	-10
Annual	58.4	41.0	49.7	104	-21

Precipitation Data (in):

Month	Mean	Median	Extreme	Year	Snow*
January	1.91	1.72	3.92	1993	11.3
February	1.88	1.46	5.02	1990	9.2
March	2.52	2.24	4.48	1973	6.8
April	3.05	2.95	5.13	1999	1.7
May	3.05	2.83	6.20	1991	Tr
June	3.55	3.28	7.04	1987	0.0
July	3.16	2.94	5.91	1992	0.0
August	3.10	3.00	7.83	1975	0.0
September	3.27	2.99	7.52	1986	0.0
October	2.23	2.01	4.14	1991	0.3
November	2.66	2.57	5.68	1982	2.9
December	2.51	2.39	4.60	1987	11.1
Annual	32.89	32.65			43.3

* Snowfall totals represent mean snowfall 1971-2000

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