YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 0.00 | a | 0.00 | 3.62 | a | 52.24 | a | 153.50 | 186.67 | c | 271.50 | f | 264.07 | d | 180.00 | b | 29.40 | b | 0.00 | 0.00 | 869.50 | |||||
1932 | 0.00 | a | 0.00 | 12.40 | a | 16.50 | 41.33 | d | 200.50 | 195.62 | b | 275.79 | b | 163.27 | d | 56.00 | 12.86 | b | 0.00 | 974.27 | ||||||
1933 | 0.00 | 0.00 | a | 0.00 | b | 4.44 | c | 33.98 | e | 147.22 | c | 240.52 | b | 360.12 | a | 112.24 | a | 61.48 | a | 8.79 | a | 0.50 | 969.30 | |||
1934 | 0.00 | 0.00 | b | 4.43 | c | 89.00 | 114.91 | b | 201.11 | c | 250.30 | d | 339.89 | c | 174.00 | 66.00 | 13.00 | 0.00 | 1252.64 | |||||||
1935 | 1.03 | a | 0.00 | d | 3.10 | a | 1.73 | d | 48.57 | a | 215.69 | a | 302.77 | a | 313.62 | a | 36.00 | y | 61.50 | 0.00 | 0.00 | l | 948.00 | |||
1936 | 0.00 | 0.00 | 0.00 | 56.00 | 137.50 | 255.58 | d | 314.50 | 356.50 | 155.00 | 116.00 | 1.50 | 0.00 | 1392.58 | ||||||||||||
1937 | 0.00 | 0.00 | 2.50 | 2.50 | 61.50 | 207.00 | 187.50 | 0.00 | z | 0.00 | z | 0.00 | z | 15.00 | 6.00 | 482.00 | ||||||||||
1938 | 0.00 | 0.00 | 0.50 | 39.00 | 142.00 | 272.68 | b | 403.50 | 313.00 | 355.50 | 77.00 | 4.50 | 3.00 | 1610.68 | ||||||||||||
1939 | 1.00 | 0.00 | 9.50 | 51.50 | 133.00 | 201.00 | 355.00 | 475.00 | 0.00 | z | 103.00 | 12.00 | 8.50 | 1349.50 | ||||||||||||
1940 | 4.50 | 0.00 | 14.50 | 82.50 | 196.50 | 293.00 | 353.50 | 415.50 | 307.00 | 69.00 | j | 0.00 | 3.00 | 1670.00 | ||||||||||||
1941 | 0.00 | 16.50 | 33.00 | 61.00 | f | 152.00 | 258.00 | 479.00 | 379.00 | 179.00 | 59.00 | 13.00 | 0.50 | 1569.00 | ||||||||||||
1942 | 0.00 | 0.00 | 4.00 | 24.50 | 144.50 | 263.50 | 416.00 | 419.50 | 235.00 | 93.00 | 1.50 | 0.00 | 1601.50 | |||||||||||||
1943 | 0.00 | 0.00 | 0.50 | 52.50 | 71.00 | 195.00 | 293.50 | 297.50 | 270.50 | 103.50 | 1.00 | 1.00 | 1286.00 | |||||||||||||
1944 | 0.00 | 0.00 | 0.00 | 17.00 | 14.00 | z | 0.00 | z | 0.00 | z | 307.86 | b | 272.50 | 127.50 | 6.50 | 2.00 | 733.36 | |||||||||
1945 | 1.00 | 0.50 | 2.00 | 8.00 | 149.00 | 193.50 | 299.00 | 294.50 | 190.00 | 109.00 | 4.00 | 0.00 | 1250.50 | |||||||||||||
1946 | 0.00 | 0.00 | 0.00 | 7.50 | 164.30 | a | 183.00 | 329.50 | 312.00 | 188.00 | 23.50 | 0.00 | 0.00 | 1207.80 | ||||||||||||
1947 | 0.00 | 1.12 | c | 3.50 | 34.50 | 170.00 | 223.97 | a | 319.00 | 309.50 | 220.50 | 45.00 | 2.00 | 0.00 | 1329.09 | |||||||||||
1948 | 0.00 | 0.00 | 0.00 | 6.50 | 89.00 | 303.00 | 311.00 | 287.00 | 201.50 | 26.00 | 0.00 | 0.00 | 1224.00 | |||||||||||||
1949 | 0.00 | 0.00 | 2.00 | 11.00 | 166.50 | 175.00 | 258.00 | 328.08 | a | 246.00 | 10.50 | 9.50 | 0.00 | 1206.58 | ||||||||||||
1950 | 0.00 | 0.00 | c | 0.00 | 6.00 | 41.00 | 247.00 | 285.00 | 319.50 | 213.00 | 27.00 | 1.00 | 0.00 | 1139.50 | ||||||||||||
1951 | 0.00 | 0.00 | 0.00 | 28.50 | 108.50 | 266.50 | 321.00 | 312.50 | 199.50 | 57.00 | 0.00 | 0.00 | 1293.50 | |||||||||||||
1952 | 0.00 | 0.00 | 0.00 | 13.00 | 85.50 | 129.83 | a | 292.00 | 331.00 | 264.00 | 111.60 | a | 1.00 | 0.50 | 1228.43 | |||||||||||
1953 | 0.00 | 0.00 | a | 0.00 | 15.00 | 78.50 | 135.52 | a | 307.00 | 366.50 | 234.50 | 66.00 | 16.00 | 0.00 | a | 1219.02 | ||||||||||
1954 | 0.00 | a | 0.00 | a | 0.00 | 2.00 | 73.50 | 103.50 | 241.28 | a | 245.50 | 242.59 | a | 34.00 | 20.69 | a | 0.00 | k | 963.06 | |||||||
1955 | 0.00 | l | 0.00 | p | 0.00 | 1.00 | 44.00 | 183.50 | 229.50 | 280.07 | b | 234.00 | 27.00 | 0.00 | 0.00 | a | 999.07 | |||||||||
1956 | 0.00 | a | 0.00 | 0.00 | 32.50 | 179.00 | 117.50 | 359.60 | a | 329.00 | 196.55 | a | 100.75 | a | 11.50 | 0.00 | 1326.40 | |||||||||
1957 | 0.00 | 0.00 | 0.00 | a | 24.31 | a | 77.50 | t | 251.00 | 293.00 | 315.50 | 360.52 | a | 65.62 | a | 0.00 | b | 0.00 | a | 1309.94 | ||||||
1958 | 0.00 | 10.00 | 0.00 | 16.50 | 226.50 | 392.00 | 506.33 | a | 424.00 | 253.50 | 95.00 | 2.00 | 5.50 | 1931.33 | ||||||||||||
1959 | 0.50 | 0.00 | 0.00 | 16.03 | a | 95.00 | 252.50 | 398.00 | 311.50 | 202.00 | 53.00 | 3.50 | 0.00 | a | 1332.03 | |||||||||||
1960 | 0.50 | 0.00 | 4.50 | 38.50 | 87.00 | 212.00 | 393.50 | 340.00 | 222.00 | 93.00 | 0.50 | 1.00 | 1392.50 | |||||||||||||
1961 | 7.50 | 0.50 | 6.00 | 15.50 | 120.00 | 315.50 | 443.00 | 434.50 | 214.50 | 52.50 | 0.00 | 0.00 | 1609.50 | |||||||||||||
1962 | 0.00 | 4.50 | 0.00 | 28.00 | 49.50 | 205.00 | 311.50 | 327.50 | 253.50 | 72.50 | 5.00 | 8.00 | 1265.00 | |||||||||||||
1963 | 0.00 | 10.50 | 5.00 | 11.38 | a | 173.50 | 235.00 | 308.00 | 362.00 | 338.50 | 119.00 | 1.00 | 4.00 | 1567.88 | ||||||||||||
1964 | 0.00 | 0.00 | 2.50 | 0.50 | 78.03 | b | 201.50 | 324.00 | 331.00 | 210.00 | 68.00 | 4.00 | 0.00 | 1219.53 | ||||||||||||
1965 | 0.00 | 0.00 | 8.50 | 36.50 | 66.00 | 224.00 | 378.50 | 386.98 | a | 196.00 | 116.00 | 9.00 | 0.00 | 1421.48 | ||||||||||||
1966 | 0.00 | 5.00 | 10.00 | 16.00 | 111.00 | 214.50 | 307.50 | 374.50 | 299.00 | 63.50 | 2.00 | 1.00 | 1404.00 | |||||||||||||
1967 | 0.50 | 0.00 | 3.00 | 0.50 | 116.50 | 333.50 | 364.50 | 466.50 | 344.00 | 80.50 | 3.50 | 0.00 | 1713.00 | |||||||||||||
1968 | 6.50 | 0.50 | 5.50 | 15.00 | 157.00 | 220.00 | 429.00 | 334.50 | 239.50 | 36.00 | 3.00 | 0.00 | 1446.50 | |||||||||||||
1969 | 0.00 | 0.00 | 6.50 | 12.50 | 202.00 | 370.50 | 356.00 | 308.50 | 244.00 | 53.50 | 0.50 | 0.00 | 1554.00 | |||||||||||||
1970 | 1.00 | 0.00 | 2.50 | 6.50 | 88.00 | 298.50 | 357.50 | 341.50 | 173.00 | 49.00 | 3.00 | 0.00 | 1320.50 | |||||||||||||
1971 | 0.00 | 0.00 | 0.50 | 27.50 | 127.50 | 157.50 | 392.50 | 459.50 | 218.50 | 88.00 | 1.00 | 0.00 | 1472.50 | |||||||||||||
1972 | 0.00 | 0.00 | 2.50 | 11.50 | 200.00 | 224.50 | 411.00 | 434.50 | 186.00 | 81.00 | 5.50 | 0.00 | 1556.50 | |||||||||||||
1973 | 0.00 | 0.00 | 0.50 | 17.00 | 153.50 | 215.50 | 396.28 | a | 297.50 | 281.00 | 30.50 | 1.50 | 0.50 | 1393.78 | ||||||||||||
1974 | 0.00 | 0.00 | 5.00 | 16.00 | 69.50 | 243.46 | d | 333.00 | 377.50 | 324.50 | 70.50 | 1.00 | 0.00 | a | 1440.46 | |||||||||||
1975 | 0.00 | 0.00 | j | 0.00 | 6.50 | 111.50 | 220.50 | 376.50 | 305.00 | 290.00 | 53.00 | 11.00 | 0.00 | o | 1374.00 | |||||||||||
1976 | 0.00 | 1.50 | 0.00 | 47.50 | 99.50 | 192.50 | 331.24 | d | 315.54 | c | 313.50 | 71.00 | 0.00 | z | 0.00 | 1372.28 | ||||||||||
1977 | 2.00 | 1.50 | 0.50 | 56.00 | 91.00 | 260.00 | 310.00 | 467.50 | 211.00 | 23.25 | a | 11.00 | 2.50 | 1436.25 | ||||||||||||
1978 | 2.67 | b | 0.50 | 12.83 | b | 19.00 | 111.00 | 346.50 | 413.00 | 378.00 | 209.00 | 101.00 | 0.00 | 0.00 | 1593.50 | |||||||||||
1979 | 0.00 | 0.00 | a | 5.34 | b | 41.50 | 141.57 | a | 209.48 | a | 396.59 | b | 393.18 | a | 354.50 | 112.00 | 0.00 | b | 1.50 | 1655.66 | ||||||
1980 | 0.00 | b | 5.18 | a | 0.00 | 54.50 | 125.55 | a | 182.50 | 302.50 | 335.83 | a | 223.39 | b | 0.00 | z | 0.00 | z | 0.00 | z | 1229.45 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.59 | 1.20 | 3.53 | 24.28 | 116.24 | 227.28 | 337.01 | 348.06 | 238.20 | 68.90 | 4.65 | 1.07 | 1384.80 | |||||||||||||
S.D. | 1.57 | 3.23 | 5.67 | 21.06 | 48.24 | 61.35 | 68.10 | 56.29 | 58.37 | 30.73 | 5.37 | 2.11 | 199.55 | |||||||||||||
SKEW | 3.29 | 3.27 | 3.17 | 1.18 | 0.20 | 0.54 | 0.10 | 0.69 | 0.49 | 0.08 | 1.14 | 2.29 | 0.30 | |||||||||||||
MAX | 7.50 | 16.50 | 33.00 | 89.00 | 226.50 | 392.00 | 506.33 | 475.00 | 360.52 | 127.50 | 20.69 | 8.50 | 1931.33 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 33.98 | 103.50 | 187.50 | 245.50 | 112.24 | 10.50 | 0.00 | 0.00 | 969.30 | |||||||||||||
NO YRS | 49 | 48 | 50 | 49 | 48 | 49 | 48 | 49 | 47 | 47 | 48 | 46 | 37 |