Temperature Data | Precipitation Data | Detailed Data

Annual Climatology: Duluth, MN (DLH)

Elev: 1422 ft    Lat: 46o 50'N    Long: 92o 13'W

Duluth English Units

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

17.2

-1.2

8.4

47

-39

February

24.4

5.1

14.8

55

-39

March

34.2

16.5

25.4

71

-29

April

49.0

28.9

39.0

88

-5

May

63.4

40.2

51.8

90

17

June

71.2

48.5

59.9

94

27

July

76.3

54.6

65.5

97

35

August

73.9

53.5

63.7

95

32

September

64.5

44.8

54.7

95

23

October

52.5

34.5

43.5

86

8

November

35.2

20.7

28.0

71

-23

December

22.3

5.6

14.0

55

-34

Annual

48.7

29.3

39.1

97

-39

 

Precipitation Data (in):

Month

Mean

Median

Extreme

Year

Snow*

January

1.12

0.83

3.69

1975

19.1

February

0.83

0.62

2.72

1998

10.8

March

1.69

1.49

4.43

1977

13.9

April

2.09

2.09

4.48

1981

6.3

May

2.95

3.00

6.11

1991

0.3

June

4.25

4.44

8.04

1986

Tr

July

4.20

3.93

8.74

1999

0.0

August

4.22

3.71

10.31

1972

0.0

September

4.13

4.05

9.38

1991

0.1

October

2.46

2.28

6.09

1971

1.6

November

2.12

1.84

5.08

2000

14.4

December

0.94

0.90

2.02

1972

13.1

Annual

31.00

31.68

 

 

79.6

* Snowfall totals represent mean snowfall 1971-2000


 
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