Table 3d. Precipitation for total year and growing season and percent of long-term mean (LTM) for Dickinson, ND weather data, (1950-1969).

Total Year
12 Months

Growing Season, Apr - Oct
7 Months

inches

mm

% of LTM

inches

mm

% of LTM

 

1950

15.13

384.30

94.40

10.56

268.22

77.84

1951

16.70

424.18

104.20

14.45

367.03

106.52

1952

11.97

304.04

74.69

9.83

249.68

72.46

1953

19.39

492.51

120.98

17.37

441.20

128.04

1954

16.33

414.78

101.89

13.46

341.88

99.22

1955

14.65

372.11

91.41

12.66

321.56

93.32

1956

12.70

322.58

79.24

11.04

280.42

81.38

1957

22.15

562.61

138.20

20.17

512.32

148.68

1958

12.18

309.37

76.00

9.42

239.27

69.44

1959

13.45

341.63

84.92

11.56

293.62

85.21

 

MEAN

15.47

392.81

96.49

13.05

331.52

96.21


inches

mm

% of LTM

inches

mm

% of LTM

 

1960

10.23

259.84

63.83

8.54

216.92

62.95

1961

13.90

353.06

86.73

12.65

321.31

93.25

1962

18.34

465.84

114.43

16.41

416.81

120.96

1963

18.94

481.08

118.17

16.17

410.72

119.20

1964

18.74

476.00

116.93

17.28

438.91

127.38

1965

21.63

549.40

134.96

20.08

510.03

148.02

1966

16.69

423.93

104.14

14.93

379.22

110.06

1967

14.24

361.70

88.85

12.51

317.75

92.22

1968

15.73

399.54

98.15

13.81

350.77

101.80

1969

16.37

415.80

102.14

14.26

362.20

105.12

 

MEAN

16.48

418.62

102.83

14.66

372.47

108.09