Table 1. Long-term (1892-1999) mean monthly temperature and monthly precipitation at Dickinson, ND.

 

BF

BC

in.

mm

Jan

10.87

-11.74

0.42

10.63

Feb

15.03

-9.43

0.41

10.30

Mar

25.94

-3.37

0.71

18.06

Apr

41.49

5.27

1.43

36.36

May

52.85

11.58

2.32

58.95

Jun

62.04

16.69

3.55

90.22

Jul

68.55

20.31

2.23

56.54

Aug

66.88

19.38

1.77

45.04

Sep

55.92

13.29

1.32

33.54

Oct

43.85

6.58

0.94

23.93

Nov

28.25

-2.09

0.53

13.54

Dec

16.91

-8.38

0.39

9.99

 

MEAN

TOTAL

40.72

4.84

16.03

407.09