WMOD00234

• Contract/Permit #: #93-5
• Applicant: Western Kansas Groundwater
• Project Name: Kansas Weather Modification
• Date: 1/1/1993
• Weather Modification - Doc Type: Report

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HISTORIC MONTHLY NUMBER OF SEEDING DAYS
FOR HAIL AND/OR RAIN AUGMENTATION

YEAR MAY-AUG DATES OF
YEAR MAR APR MAY JUN JUL AUG SEP SUM TOTAL OPERATION
1975 3 13 12 16 12 2 58 53 4/01 - 9/15
1976 7 8 9 11 10 6 51 38 4/01 - 9/15
1977 4 17 6 14 13 4 58 50 4/01 - 9/15
1978 3 11 14 14 14 1 57 53 4/01 - 9/15
1979 11 15 18 16 60 60 5/01 - 8/31
1980 6 12 14 8 40 40 5/01 - 8/31
1981 14 8 14 9 45 45 5/01 - 8/31
1982 18 7 11 9 45 45 5/01 - 8/31
1983 9 15 12 10 46 46 5/01 - 8/31
1984 0 4 16 12 18 2 52 50 . 4/15 - 9/15
1985 6 9 10 15 10 3 53 44 4/15 - 9/15
1986 1 10 21 14 16 4 66 61 4/15-9/15
1987 1 1 19 14 9 10 8 62 52 3/15 -9/31
1988 2 14 16 17 9 0 58 56 4/15 - 9/15
1989 11 12 11 16 2 52 50 5/01 - 9/15
1990 8 12 16 11 47 47 5/01 - 8/31
1991 14 19 14 14 5 66 61 5/01 - 9/15
1992 11 16 16 11 4 58 54 5/01-9/15
1993 10 14 17 13 1 55 54 5/01-9/15
TOTAL 1 27 217 248 265 229 42 1029 959
AVG. NUMBER OF SEEDING DAYS PER MONTH:
APR MAY JUN JUL AUG SEP MAY -AUG = 50.5
3.0 11.4 13.1 13.9 12.1 3.2 SEASON AVG 54,2
MAXIMUM NUMBER OF DAYS SEEDED IN EACH MONTH.
APR MAY JUN JUL AUG SEP
7 19 21 18 18 8
MOST FOR ANY SEASON = 66 (1991)
MOST FOR MAY - AUG = 61 (1991)
MINIMUM NUMBER OF DAYS SEEDED ANY YEAR.
APR MAY JUN JUL AUG SEP
0 4 6 9 8 0
MINIMUM FOR ANY SEASON 40 (1981)
MINIMUM FOR MAY - AUG = 38 i1980i

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