Temperature Data | Precipitation Data | Detailed Data

Annual Climatology: Baltimore, MD (BWI)

Elev: 148 ft    Lat: 39o 10'N    Long: 76o 41'W

Baltimore 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

41.2

23.5

32.3

79

-7

February

44.8

26.1

35.5

79

-3

March

53.9

33.6

43.7

89

6

April

64.5

42.0

53.2

94

20

May

73.9

51.8

62.9

98

32

June

82.7

60.8

71.8

101

40

July

87.2

65.8

76.5

104

50

August

85.1

63.9

74.5

105

45

September

78.2

56.6

67.4

100

35

October

67.0

43.7

55.4

92

25

November

56.3

34.7

45.5

86

13

December

46.0

27.3

36.7

77

0

Annual

65.1

44.2

54.6

105

-7

 

Precipitation Data (in):

Month

Mean

Median

Extreme

Year

Snow*

January

3.47

3.00

7.84

1979

7.0

February

3.02

2.74

7.16

1979

6.4

March

3.93

3.95

8.64

1994

2.4

April

3.00

2.69

6.55

1983

0.1

May

3.89

3.70

8.71

1989

0.0

June

3.43

2.88

9.95

1972

0.0

July

3.85

3.75

7.38

1996

0.0

August

3.74

3.37

10.91

1971

0.0

September

3.98

3.64

11.50

1999

0.0

October

3.16

2.80

8.09

1976

0.0

November

3.12

2.87

7.05

1972

0.6

December

3.35

2.81

6.77

1996

1.7

Annual

41.94

41.29

 

 

18.2

* Snowfall totals represent mean snowfall 1971-2000


 
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