Table 3. Precipitation for total year and growing season and percent of long-term mean (LTM) for Ranch Headquarters DREC weather data, (1982-1999).

Total Year
12 Months

Growing Season, Apr - Oct
7 Months

inches mm % of LTM

inches

mm

% of LTM

inches

mm

% of LTM

             

1980

-

-

-

-

-

-

1981

-

-

-

-

-

-

1982

25.22

640.59

157.71

21.09

535.69

155.14

1983

15.55

394.97

97.24

13.59

345.19

99.97

1984

12.88

327.15

80.54

11.69

296.93

85.99

1985

14.95

379.73

93.49

12.80

325.12

94.16

1986

23.99

609.40

150.03

19.39

492.51

142.63

1987

14.18

360.17

88.67

11.58

294.13

85.18

1988

9.06

230.12

56.65

5.30

134.62

38.99

1989

13.12

333.25

82.04

10.60

269.24

77.97

 

 

 

 

 

 

 

MEAN

16.12

409.42

100.80

13.26

336.68

97.50


inches mm % of LTM

inches

mm

% of LTM

inches

mm

% of LTM

             

1990

12.07

306.58

75.48

11.14

282.96

81.95

1991

13.30

337.82

83.17

12.54

318.52

92.24

1992

11.23

285.24

70.22

8.68

220.47

63.85

1993

17.36

440.94

108.56

14.26

362.20

104.90

1994

16.14

409.96

100.93

13.87

352.30

102.03

1995

16.24

412.50

101.55

14.46

367.28

106.37

1996

15.97

405.64

99.86

11.94

303.28

87.83

1997

18.61

472.69

116.37

17.56

446.02

129.17

1998

22.42

569.47

140.20

19.69

500.13

144.84

1999

15.56

395.22

97.30

14.52

368.81

106.81

             

MEAN

15.89

403.61

99.36

13.87

352.20

102.00