YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 293.50 | 366.50 | 397.00 | 291.00 | 230.00 | 20.00 | 2.00 | 1600.00 | ||||||||
1938 | 0.00 | a | 36.00 | 32.15 | d | 204.00 | 0.00 | z | 0.00 | z | 334.50 | 338.50 | 384.00 | 217.50 | 14.48 | a | 24.50 | 1585.63 | ||||||||
1939 | 0.00 | 0.00 | a | 53.00 | 95.50 | 222.50 | 228.00 | 351.33 | a | 0.00 | z | 0.00 | z | 214.00 | 53.00 | 49.50 | 1266.83 | |||||||||
1940 | 16.57 | b | 18.26 | b | 27.12 | c | 67.00 | 140.05 | c | 211.00 | 299.50 | 343.50 | 286.50 | 181.00 | 7.24 | a | 7.50 | 1605.25 | ||||||||
1941 | 1.00 | 5.00 | 20.50 | 8.79 | a | 125.00 | 185.50 | 365.00 | 252.50 | 210.00 | i | 213.00 | 109.50 | 13.43 | a | 1299.23 | ||||||||||
1942 | 2.00 | 1.00 | 15.50 | b | 76.00 | 145.00 | 247.24 | a | 425.00 | 410.00 | 301.50 | 247.00 | 29.00 | 12.06 | d | 1911.30 | ||||||||||
1943 | 0.00 | 49.50 | 32.50 | 60.50 | 85.00 | 189.50 | 273.50 | 315.88 | b | 0.00 | z | 154.47 | b | 42.93 | a | 8.55 | b | 1212.33 | ||||||||
1944 | 4.13 | a | 0.00 | 19.00 | 23.50 | 108.50 | 190.00 | 293.97 | b | 349.55 | b | 303.00 | 230.00 | 22.00 | 3.50 | 1547.15 | ||||||||||
1945 | 10.85 | a | 6.50 | 0.00 | 27.00 | 119.50 | 199.00 | 262.43 | b | 264.00 | 228.50 | 120.50 | 22.50 | 15.50 | 1276.28 | |||||||||||
1946 | 0.50 | 3.50 | 6.50 | 20.00 | 135.50 | 192.50 | 304.50 | 278.00 | 235.50 | 73.00 | 8.00 | 10.00 | 1267.50 | |||||||||||||
1947 | 5.00 | 11.00 | 40.50 | 104.00 | 138.00 | 205.00 | 331.00 | 290.50 | 257.50 | 167.00 | 27.00 | 3.00 | 1579.50 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 315.50 | 374.21 | c | 284.48 | a | 118.32 | a | 0.00 | 0.00 | z | 1092.51 | |||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 92.50 | m | 221.00 | 246.00 | 324.50 | 285.00 | 63.00 | 96.50 | 0.00 | 1236.00 | ||||||||
1950 | 1.00 | 57.50 | 28.50 | 30.50 | 44.50 | 211.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 99.83 | a | 85.00 | 558.33 | ||||||||
1951 | 5.50 | 26.50 | 18.50 | 43.50 | 168.00 | 277.00 | 372.00 | 352.88 | a | 269.50 | 202.53 | a | 50.00 | 0.00 | 1785.92 | |||||||||||
1952 | 6.00 | 10.50 | 3.62 | a | 39.00 | 128.50 | 153.00 | 298.00 | 331.50 | 293.50 | 221.50 | 4.50 | 6.00 | 1495.62 | ||||||||||||
1953 | 32.50 | 6.00 | 18.00 | 36.50 | 94.50 | 145.00 | 306.00 | 363.50 | 357.50 | 201.00 | 81.00 | 10.00 | 1651.50 | |||||||||||||
1954 | 7.00 | 7.00 | 4.00 | 25.00 | 117.50 | 160.50 | 248.50 | 303.50 | 286.55 | a | 151.00 | 96.00 | 0.50 | 1407.05 | ||||||||||||
1955 | 2.50 | 0.00 | 7.00 | 5.00 | 44.95 | a | 167.50 | 243.50 | 261.50 | 271.50 | 170.00 | 69.50 | 20.50 | 1263.45 | ||||||||||||
1956 | 5.00 | 0.00 | 7.50 | 32.00 | 154.50 | 170.50 | 332.50 | 335.00 | 281.00 | 139.00 | 11.00 | 5.50 | 1473.50 | |||||||||||||
1957 | 0.00 | 26.50 | 24.00 | 47.07 | a | 163.50 | 270.00 | 307.50 | 334.00 | 364.50 | 154.00 | 10.00 | 11.50 | 1712.57 | ||||||||||||
1958 | 16.00 | 53.00 | 6.00 | 50.00 | 181.00 | 319.50 | 377.50 | 360.00 | 311.00 | 191.00 | 66.50 | 41.50 | 1973.00 | |||||||||||||
1959 | 23.50 | 9.50 | 10.50 | 56.50 | 115.50 | 242.50 | 289.00 | 293.00 | 205.50 | 178.50 | 49.50 | 5.00 | 1478.50 | |||||||||||||
1960 | 13.00 | 8.50 | 29.50 | 70.00 | 91.50 | 206.50 | 238.00 | 250.50 | 247.00 | 159.50 | 25.00 | 2.50 | 1341.50 | |||||||||||||
1961 | 24.50 | 7.50 | 18.00 | 37.50 | 79.50 | 277.00 | 340.00 | 365.00 | 214.00 | 138.00 | 21.50 | 8.00 | 1530.50 | |||||||||||||
1962 | 3.50 | 4.00 | 1.50 | 61.00 | 57.50 | 175.50 | 263.00 | 362.50 | 311.50 | 163.50 | 62.00 | 15.00 | 1480.50 | |||||||||||||
1963 | 0.50 | 75.00 | 5.00 | 26.50 | 112.00 | 212.00 | 298.50 | 334.00 | 364.00 | 206.00 | 42.00 | 8.00 | 1683.50 | |||||||||||||
1964 | 8.00 | 2.50 | 9.50 | 3.00 | 77.50 | 206.00 | 313.50 | 330.00 | 246.50 | 206.00 | 27.00 | 21.50 | 1451.00 | |||||||||||||
1965 | 4.50 | 0.00 | 18.00 | 72.00 | 52.50 | 140.00 | 282.00 | 412.50 | 264.50 | 242.50 | 71.00 | 3.50 | 1563.00 | |||||||||||||
1966 | 5.00 | 0.00 | 22.00 | 57.00 | 89.50 | 263.00 | 306.50 | 340.50 | 361.00 | 165.00 | 53.50 | 17.00 | 1680.00 | |||||||||||||
1967 | 8.00 | 4.00 | 11.00 | 0.00 | 126.50 | 271.50 | 348.00 | 413.50 | 407.50 | 197.00 | 82.50 | 3.00 | 1872.50 | |||||||||||||
1968 | 33.00 | 99.00 | 37.50 | 30.50 | 123.00 | 265.50 | 350.00 | 382.00 | 320.50 | 151.50 | 47.50 | 6.50 | 1846.50 | |||||||||||||
1969 | 13.00 | 0.00 | 47.50 | 23.50 | 208.00 | 289.50 | 305.50 | 332.22 | a | 305.50 | 149.00 | 58.00 | 12.50 | 1744.22 | ||||||||||||
1970 | 38.50 | 25.00 | 23.00 | 9.00 | 142.50 | 238.50 | 313.50 | 302.50 | 219.50 | 113.50 | 35.50 | 10.00 | 1471.00 | |||||||||||||
1971 | 12.50 | 19.50 | 3.00 | 25.00 | 84.00 | 182.00 | 287.50 | 400.00 | 264.00 | 111.00 | 5.00 | 0.00 | 1393.50 | |||||||||||||
1972 | 3.00 | 6.50 | 57.00 | 24.50 | 127.00 | 242.00 | 367.50 | 357.00 | 228.50 | 123.50 | 28.50 | 30.50 | 1595.50 | |||||||||||||
1973 | 5.50 | 21.50 | 1.00 | 68.28 | a | 158.00 | 240.00 | 308.00 | 275.00 | 212.00 | 122.45 | a | 30.50 | 12.00 | 1454.23 | |||||||||||
1974 | 19.50 | 0.00 | 27.00 | 32.50 | 100.00 | 210.00 | a | 317.00 | 341.00 | a | 320.00 | 128.50 | 42.00 | 3.62 | a | 1541.12 | ||||||||||
1975 | 23.00 | 8.50 | 14.00 | 3.00 | 120.50 | 194.50 | 313.50 | 292.50 | 284.48 | a | 115.00 | 29.00 | 15.00 | 1412.98 | ||||||||||||
1976 | 3.00 | 0.00 | a | 10.33 | a | 14.00 | 106.00 | 165.00 | 320.00 | 321.37 | a | 294.44 | c | 155.50 | 95.50 | 0.00 | 1485.14 | |||||||||
1977 | 2.50 | 53.50 | 1.50 | 56.00 | 56.83 | a | 245.50 | 294.00 | 382.50 | 260.50 | 174.00 | 32.50 | 29.50 | 1588.83 | ||||||||||||
1978 | 7.50 | 26.50 | 78.00 | 47.68 | b | 118.00 | 312.50 | 336.00 | 372.50 | 303.00 | 221.50 | 26.50 | 1.00 | 1850.68 | ||||||||||||
1979 | 0.00 | 6.00 | 69.00 | 69.00 | 150.50 | 240.00 | 382.50 | 387.50 | 410.19 | d | 229.50 | 27.00 | 18.00 | 1989.19 | ||||||||||||
1980 | 7.00 | 37.00 | 9.00 | g | 60.00 | b | 111.50 | 195.00 | 344.10 | a | 275.50 | 295.86 | a | 184.00 | 64.50 | 44.36 | b | 1618.82 | ||||||||
1981 | 29.00 | o | 44.00 | 22.50 | 68.00 | 141.50 | 256.00 | 298.12 | a | 335.00 | 275.69 | a | 116.50 | 44.00 | 17.00 | 1618.31 | ||||||||||
1982 | 0.00 | 9.00 | 7.50 | 26.00 | 105.50 | 209.00 | 308.00 | 343.00 | 301.50 | 188.50 | 17.00 | 2.00 | 1517.00 | |||||||||||||
1983 | 6.50 | n | 19.50 | i | 24.50 | r | 57.00 | j | 127.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 127.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 8.91 | 18.25 | 21.14 | 45.01 | 118.57 | 220.81 | 315.07 | 335.93 | 290.70 | 168.86 | 42.55 | 13.68 | 1581.12 | |||||||||||||
S.D. | 9.93 | 22.85 | 18.51 | 35.30 | 39.55 | 45.07 | 40.07 | 44.04 | 50.36 | 44.84 | 28.87 | 16.06 | 193.91 | |||||||||||||
SKEW | 1.43 | 1.67 | 1.30 | 2.17 | 0.26 | 0.27 | 0.26 | -0.17 | 0.54 | -0.24 | 0.66 | 2.46 | 0.45 | |||||||||||||
MAX | 38.50 | 99.00 | 78.00 | 204.00 | 222.50 | 319.50 | 425.00 | 413.50 | 410.19 | 247.00 | 109.50 | 85.00 | 1989.19 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 44.50 | 140.00 | 238.00 | 250.50 | 205.50 | 63.00 | 0.00 | 0.00 | 1263.45 | |||||||||||||
NO YRS | 42 | 43 | 42 | 43 | 43 | 44 | 45 | 44 | 42 | 45 | 46 | 45 | 36 |