YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 0.00 | 0.00 | 2.00 | 24.50 | 247.00 | 253.00 | 523.00 | 391.00 | 190.50 | 68.00 | 6.00 | 0.00 | 1705.00 | |||||||||||||
1929 | 0.00 | 0.00 | 7.50 | 8.00 | 121.00 | 258.00 | 490.50 | 495.50 | 160.50 | 42.00 | 0.00 | 1.50 | g | 1583.00 | ||||||||||||
1930 | 0.00 | 21.00 | 4.13 | a | 52.50 | 59.93 | a | 195.50 | 460.00 | 489.00 | 225.00 | 52.00 | 0.00 | 0.00 | 1559.07 | |||||||||||
1931 | 0.00 | 0.50 | 10.69 | b | 57.50 | 251.88 | c | 287.50 | 523.00 | 451.00 | 186.00 | 24.50 | 9.50 | 0.00 | 1802.06 | |||||||||||
1932 | 0.00 | 23.50 | 13.00 | 26.00 | 80.00 | 315.50 | 369.00 | 387.50 | 216.00 | 97.50 | 11.50 | 2.50 | 1542.00 | |||||||||||||
1933 | 0.00 | a | 0.00 | 0.00 | 16.00 | 72.50 | 317.50 | 526.00 | 480.50 | 161.00 | 118.00 | 7.50 | 9.00 | 1708.00 | ||||||||||||
1934 | 1.00 | 0.00 | 31.00 | 143.50 | 236.00 | 335.50 | 508.50 | 555.00 | 263.00 | 97.00 | 19.50 | 0.00 | 2190.00 | |||||||||||||
1935 | 0.00 | 0.00 | 9.00 | 15.00 | 79.00 | 294.00 | 472.00 | 419.50 | 287.50 | 45.00 | 0.00 | 0.00 | 1621.00 | |||||||||||||
1936 | 0.00 | 0.00 | 15.00 | 112.24 | a | 217.50 | 367.76 | a | 495.50 | 437.00 | 183.00 | 47.50 | 0.00 | 2.50 | 1878.00 | |||||||||||
1937 | 0.00 | 0.00 | 1.50 | 15.00 | 151.00 | 305.50 | 526.50 | 389.00 | 238.50 | 70.00 | 14.00 | 0.50 | 1711.50 | |||||||||||||
1938 | 0.00 | 0.00 | 0.50 | 33.00 | 119.00 | 318.50 | 559.50 | 375.00 | 313.00 | 33.00 | 0.00 | c | 4.50 | 1756.00 | ||||||||||||
1939 | 2.07 | a | 0.00 | 25.00 | 48.50 | 156.00 | 212.50 | 532.50 | 472.00 | 247.00 | 54.00 | 10.18 | b | 4.00 | 1763.75 | |||||||||||
1940 | 0.00 | 1.50 | 10.50 | 18.50 | 161.09 | c | 330.50 | 387.50 | f | 468.62 | a | 237.86 | b | 46.00 | k | 0.00 | 0.00 | 1228.56 | ||||||||
1941 | 0.00 | 0.00 | 0.50 | 35.50 | 150.00 | 223.50 | 523.50 | 447.50 | 130.00 | 16.00 | 21.00 | 6.50 | 1554.00 | |||||||||||||
1942 | 0.00 | 0.00 | 5.00 | 17.50 | 91.50 | 177.00 | 551.50 | 480.00 | 250.00 | 82.50 | 8.50 | 0.00 | b | 1663.50 | ||||||||||||
1943 | 0.00 | 0.00 | 9.50 | 45.50 | 63.00 | 158.50 | 473.50 | 346.00 | 285.50 | 104.00 | 0.00 | 0.00 | 1485.50 | |||||||||||||
1944 | 0.00 | 0.00 | 1.50 | 8.50 | 104.00 | 201.00 | 460.50 | 366.50 | 271.00 | 45.00 | 0.00 | 0.00 | 1458.00 | |||||||||||||
1945 | 8.50 | 0.50 | 0.50 | 34.50 | 125.00 | 193.50 | 492.50 | 442.50 | 158.50 | 74.00 | 8.00 | 0.00 | 1538.00 | |||||||||||||
1946 | 0.00 | 0.00 | 8.50 | 41.50 | 123.50 | 246.00 | 476.50 | 455.00 | 201.00 | 23.00 | 3.50 | 6.00 | 1584.50 | |||||||||||||
1947 | 0.00 | 3.00 | 4.00 | 49.50 | 245.00 | 227.00 | 471.50 | 367.50 | 260.00 | 76.00 | 4.00 | 0.00 | 1707.50 | |||||||||||||
1948 | 0.00 | 0.00 | 4.00 | 15.50 | 96.00 | 353.50 | 384.00 | 356.00 | 203.00 | 24.50 | 0.00 | 0.00 | 1436.50 | |||||||||||||
1949 | 0.00 | 0.00 | 0.00 | c | 52.76 | a | 220.50 | 245.50 | 431.50 | 404.60 | b | 264.00 | 6.00 | 7.00 | 0.00 | c | 1631.86 | |||||||||
1950 | 0.00 | a | 0.00 | d | 2.00 | 11.00 | 81.50 | 285.52 | a | 485.50 | 501.50 | 310.50 | 48.50 | r | 8.50 | o | 3.00 | 1680.52 | ||||||||
1951 | 0.00 | 6.50 | 2.50 | 21.50 | 115.00 | 278.50 | 492.00 | 372.52 | a | 226.00 | 48.00 | 0.00 | 0.00 | a | 1562.52 | |||||||||||
1952 | 0.00 | 0.50 | 9.62 | b | 69.00 | 148.50 | 259.00 | 516.15 | a | 457.00 | 316.50 | 113.50 | 0.00 | 0.00 | 1889.77 | |||||||||||
1953 | 3.50 | 0.00 | 4.50 | 32.14 | b | 99.50 | 122.07 | a | 447.00 | 433.00 | 319.50 | 54.77 | a | 27.00 | 0.00 | 1542.98 | ||||||||||
1954 | 0.50 | 0.00 | 0.00 | h | 40.00 | h | 158.50 | 195.00 | 400.00 | 302.00 | 167.00 | 30.00 | 2.00 | 0.00 | 1255.00 | |||||||||||
1955 | 0.00 | 0.00 | 0.00 | 14.00 | 76.00 | 310.00 | 378.20 | a | 382.00 | 247.50 | 42.00 | 13.00 | 0.00 | 1462.70 | ||||||||||||
1956 | 0.00 | 0.00 | 0.50 | 45.00 | 21.00 | s | 232.00 | 510.35 | d | 249.50 | k | 236.50 | 50.00 | 1.55 | a | 0.00 | a | 1075.90 | ||||||||
1957 | 0.00 | a | 0.00 | 1.55 | a | 41.50 | 184.50 | 328.00 | 398.23 | e | 327.50 | 271.03 | a | 19.50 | 0.00 | 0.00 | 1571.82 | |||||||||
1958 | 0.00 | 8.50 | 0.50 | 24.50 | 287.00 | 361.50 | 560.50 | 568.00 | 238.00 | 69.50 | 4.14 | a | 7.75 | a | 2129.89 | |||||||||||
1959 | 0.00 | 0.00 | 7.00 | 40.00 | 59.00 | 320.50 | 520.00 | 403.00 | d | 223.00 | 15.00 | t | 0.00 | z | 0.00 | z | 1572.50 | |||||||||
1960 | 0.00 | z | 0.00 | z | 20.00 | 50.50 | 107.50 | 327.50 | 572.00 | 389.50 | 256.00 | 83.50 | 5.00 | 0.00 | 1811.50 | |||||||||||
1961 | 0.00 | 6.50 | 6.00 | 51.00 | 86.00 | 419.50 | 520.50 | 603.50 | 148.00 | 74.00 | 0.00 | 0.00 | 1915.00 | |||||||||||||
1962 | 3.00 | 0.00 | 0.00 | 78.00 | 52.00 | 258.00 | 428.00 | 402.50 | 268.00 | 25.50 | 8.50 | 0.00 | 1523.50 | |||||||||||||
1963 | 0.00 | 7.00 | 0.50 | 9.00 | 151.50 | 227.50 | 359.50 | 437.50 | 410.00 | 110.50 | 1.00 | 0.00 | 1714.00 | |||||||||||||
1964 | 0.00 | 0.00 | 10.50 | 14.50 | 79.50 | 267.50 | 493.00 | 374.00 | 179.00 | 37.50 | 2.00 | 0.00 | 1457.50 | |||||||||||||
1965 | 2.50 | 1.00 | 1.00 | 71.50 | 119.50 | 301.50 | 516.50 | 477.50 | 132.00 | 102.00 | 10.50 | 0.00 | 1735.50 | |||||||||||||
1966 | 0.00 | 0.00 | 15.50 | 35.00 | 170.50 | 266.50 | 448.97 | b | 450.00 | 313.50 | 71.50 | 0.56 | c | 0.00 | a | 1772.02 | ||||||||||
1967 | 1.11 | c | 0.00 | 14.50 | 0.00 | f | 150.00 | 354.50 | 539.50 | 353.00 | m | 400.00 | 62.00 | 6.50 | 0.00 | l | 1528.11 | |||||||||
1968 | 8.02 | b | 12.50 | 7.00 | j | 50.50 | 147.00 | f | 369.00 | 586.00 | 330.00 | m | 306.00 | 37.00 | 0.00 | c | 0.00 | i | 1369.02 | |||||||
1969 | 1.00 | 0.00 | 0.00 | 22.50 | k | 314.17 | e | 436.50 | 471.00 | 310.00 | j | 307.00 | 38.50 | 6.00 | 0.00 | e | 1574.17 | |||||||||
1970 | 4.50 | 0.00 | d | 2.50 | 0.00 | i | 176.46 | e | 437.00 | 568.33 | a | 516.50 | 170.50 | 14.50 | j | 4.00 | 0.00 | 1879.79 | ||||||||
1971 | 2.00 | 4.00 | 0.00 | 15.00 | 169.00 | 224.00 | 555.50 | 653.77 | c | 186.50 | 91.00 | 0.50 | 0.00 | 1901.27 | ||||||||||||
1972 | 0.00 | 7.00 | 37.00 | 23.00 | 219.50 | 387.00 | 552.00 | 558.00 | 206.00 | 45.00 | 1.50 | 5.17 | d | 2041.17 | ||||||||||||
1973 | 2.50 | 0.00 | 2.00 | 27.12 | d | 197.50 | 205.00 | j | 540.00 | 311.00 | n | 277.50 | 43.50 | 1.50 | 0.00 | 1091.62 | ||||||||||
1974 | 2.00 | 0.00 | 11.00 | 17.50 | 113.50 | 448.00 | 504.00 | 516.50 | 313.00 | 48.50 | 12.50 | k | 1.00 | 1975.00 | ||||||||||||
1975 | 2.77 | c | 2.00 | 0.50 | 0.00 | k | 102.00 | f | 247.00 | 495.50 | f | 377.00 | 270.50 | 97.50 | 20.00 | 17.16 | c | 1034.43 | ||||||||
1976 | 2.00 | 1.00 | 11.88 | a | 16.00 | 147.00 | 228.50 | 540.00 | 462.50 | 369.00 | 17.00 | q | 19.00 | 0.00 | 1796.88 | |||||||||||
1977 | 0.00 | 3.50 | 6.64 | c | 114.11 | b | 75.00 | 440.50 | 507.50 | 647.50 | 230.50 | 52.50 | 4.14 | a | 9.50 | 2091.39 | ||||||||||
1978 | 0.00 | 0.00 | 32.66 | c | 20.00 | 83.50 | 378.46 | d | 533.00 | 478.50 | 223.50 | 73.50 | 14.00 | 0.00 | c | 1837.12 | ||||||||||
1979 | 0.00 | 0.00 | 21.59 | c | 50.50 | 200.50 | 339.00 | 526.48 | a | 502.00 | 387.50 | 132.50 | 0.00 | 5.17 | d | 2165.24 | ||||||||||
1980 | 0.00 | 2.50 | 0.00 | 75.00 | 150.50 | 230.50 | 552.50 | 380.00 | 323.00 | 96.00 | 15.50 | 23.00 | 1848.50 | |||||||||||||
1981 | 0.00 | 1.00 | g | 4.50 | 74.00 | 126.50 | 334.44 | c | 457.50 | 587.50 | 341.00 | 74.00 | 6.00 | 0.00 | 2005.44 | |||||||||||
1982 | 0.50 | 13.00 | 1.50 | 28.50 | 128.50 | 380.50 | 521.00 | 495.50 | 217.50 | 35.50 | 3.00 | 0.00 | 1825.00 | |||||||||||||
1983 | 1.00 | 6.00 | 7.00 | 26.00 | 219.50 | 288.00 | 432.50 | 554.50 | 220.50 | 36.00 | 30.50 | 0.00 | 1821.50 | |||||||||||||
1984 | 2.00 | 0.00 | 12.50 | 8.50 | 149.50 | 243.00 | 559.00 | 525.50 | 236.00 | 66.50 | 0.00 | 0.00 | 1802.50 | |||||||||||||
1985 | 0.00 | 0.00 | 0.50 | 81.50 | 184.00 | 387.00 | 646.50 | 434.50 | 138.50 | 78.50 | 12.00 | 0.00 | 1963.00 | |||||||||||||
1986 | 0.00 | 13.50 | 46.00 | 38.79 | a | 255.50 | 489.00 | 421.50 | 620.50 | 151.50 | 73.00 | 4.14 | a | 0.00 | 2113.43 | |||||||||||
1987 | 0.00 | 0.00 | 19.12 | a | 144.50 | 248.00 | 437.50 | 489.50 | 492.00 | 245.00 | i | 83.00 | 8.28 | a | 1.00 | 1922.89 | ||||||||||
1988 | 0.00 | a | 0.00 | a | 7.50 | 96.50 | 47.00 | m | 332.07 | a | 585.00 | 503.50 | 282.00 | 146.00 | j | 10.86 | a | 0.00 | 1817.43 | |||||||
1989 | 1.00 | i | 0.00 | 13.00 | 110.89 | b | 100.50 | l | 407.00 | 501.50 | 441.00 | 217.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 1473.39 | ||||||
1990 | 0.00 | z | 0.00 | 14.50 | 101.00 | 110.50 | 390.50 | 624.00 | 561.00 | 416.00 | 82.50 | 10.00 | 3.00 | 2313.00 | ||||||||||||
1991 | 0.00 | 7.00 | 2.00 | 30.00 | 76.50 | 88.00 | p | 583.50 | 652.00 | 364.00 | 129.50 | 2.50 | i | 0.00 | 1844.50 | |||||||||||
1992 | 19.50 | 8.50 | 4.50 | 77.50 | 306.00 | 224.00 | i | 500.50 | 558.50 | 238.50 | f | 104.50 | 1.50 | 0.00 | 1581.00 | |||||||||||
1993 | 0.00 | 0.00 | 7.00 | 4.00 | 299.00 | 170.00 | l | 359.50 | 391.00 | 310.50 | 107.00 | 2.00 | 2.00 | 1482.00 | ||||||||||||
1994 | 0.00 | 0.50 | 37.00 | 108.00 | 215.00 | 346.00 | 666.50 | 509.00 | 397.00 | 44.00 | 2.00 | 2.00 | 2327.00 | |||||||||||||
1995 | 11.00 | 25.00 | 22.00 | 25.50 | 142.00 | 276.50 | 555.00 | 456.00 | 388.00 | 75.50 | 51.50 | 0.00 | 2028.00 | |||||||||||||
1996 | 3.00 | 13.50 | 3.50 | 67.00 | 114.00 | 337.00 | 668.00 | 584.00 | 247.00 | 144.50 | 0.50 | 0.00 | 2182.00 | |||||||||||||
1997 | 4.50 | 5.50 | 53.00 | 53.00 | 295.00 | 295.00 | 523.00 | 626.00 | 371.00 | 48.50 | 0.50 | 0.00 | 2275.00 | |||||||||||||
1998 | 0.00 | 4.50 | 12.00 | 63.50 | 115.00 | 336.00 | 710.50 | 613.00 | 423.00 | 55.00 | 11.50 | 2.58 | a | 2346.58 | ||||||||||||
1999 | 2.00 | 4.00 | 0.00 | 34.50 | 110.50 | 312.50 | 516.50 | 616.00 | 275.00 | 70.50 | 40.50 | 3.32 | c | 1985.32 | ||||||||||||
2000 | 0.00 | 0.00 | 3.50 | 95.50 | 196.50 | 375.00 | 531.00 | 500.50 | 331.00 | 53.50 | 6.00 | 0.00 | c | 2092.50 | ||||||||||||
2001 | 0.00 | 0.00 | 6.50 | 47.50 | 259.50 | 286.00 | 502.50 | 597.50 | 379.50 | 62.50 | 3.50 | 0.00 | 2145.00 | |||||||||||||
2002 | 0.00 | 7.50 | 0.00 | 23.00 | 119.50 | 306.00 | 524.00 | 342.50 | 203.00 | 22.00 | 2.00 | 4.00 | 1553.50 | |||||||||||||
2003 | 9.50 | 0.00 | 37.00 | 4.50 | 129.00 | 309.00 | 586.50 | 485.50 | 300.50 | 145.00 | 1.00 | 0.00 | 2007.50 | |||||||||||||
2004 | 0.00 | 0.00 | 10.00 | 25.50 | 72.50 | 218.50 | 348.50 | 259.50 | 34.50 | 19.50 | 0.00 | 0.00 | 988.50 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 0.50 | 37.50 | 43.50 | 209.00 | 182.50 | 17.00 | 4.50 | 0.00 | 0.00 | 494.50 | |||||||||||||
2006 | 0.00 | 0.00 | 0.00 | 7.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 7.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.32 | 2.87 | 9.21 | 44.12 | 151.40 | 300.36 | 503.89 | 466.28 | 256.11 | 64.28 | 6.92 | 1.71 | 1771.06 | |||||||||||||
S.D. | 3.09 | 5.45 | 11.47 | 33.51 | 69.41 | 81.43 | 78.57 | 95.79 | 83.97 | 32.84 | 9.51 | 3.88 | 322.69 | |||||||||||||
SKEW | 3.69 | 2.41 | 1.87 | 1.13 | 0.62 | -0.22 | -0.56 | -0.10 | -0.17 | 0.48 | 2.43 | 3.47 | -1.03 | |||||||||||||
MAX | 19.50 | 25.00 | 53.00 | 144.50 | 314.17 | 489.00 | 710.50 | 653.77 | 423.00 | 145.00 | 51.50 | 23.00 | 2346.58 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 37.50 | 43.50 | 209.00 | 182.50 | 17.00 | 4.50 | 0.00 | 0.00 | 494.50 | |||||||||||||
NO YRS | 76 | 77 | 77 | 74 | 73 | 74 | 76 | 73 | 75 | 71 | 73 | 73 | 55 |