YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 15.50 | 16.69 | b | 118.00 | 120.00 | 257.00 | 591.00 | 698.50 | 489.00 | 411.67 | c | 80.50 | 43.50 | 0.00 | 2841.36 | |||||||||||
1930 | 0.50 | 9.33 | a | 0.00 | 69.50 | 196.50 | 277.50 | 517.00 | 457.50 | 301.00 | 33.50 | 11.00 | 0.00 | 1873.33 | ||||||||||||
1931 | 0.00 | 0.00 | 0.00 | 41.50 | 216.00 | 461.00 | 665.50 | 536.50 | 481.50 | 178.00 | 75.50 | 41.50 | 2697.00 | |||||||||||||
1932 | 27.00 | 21.50 | 9.50 | 62.50 | 233.00 | 497.00 | 660.00 | 559.00 | 358.00 | 108.50 | 15.50 | 11.00 | 2562.50 | |||||||||||||
1933 | 8.50 | 1.00 | 34.00 | 51.50 | 381.50 | 524.50 | 559.00 | 538.50 | 532.50 | 129.50 | 22.00 | 20.50 | 2803.00 | |||||||||||||
1934 | 2.00 | 0.00 | 13.50 | 102.00 | 304.00 | 539.00 | 688.50 | 607.50 | 434.00 | 141.50 | 35.00 | 0.00 | a | 2867.00 | ||||||||||||
1935 | 10.00 | 2.00 | 73.00 | 91.00 | 288.50 | 411.00 | 576.50 | 589.50 | 397.00 | 140.50 | 73.50 | 0.00 | 2652.50 | |||||||||||||
1936 | 0.00 | a | 9.84 | a | 20.00 | 104.50 | 337.50 | 541.00 | 683.00 | 611.50 | 449.00 | 199.50 | 27.50 | 0.00 | 2983.34 | |||||||||||
1937 | 63.55 | a | 4.67 | a | 4.50 | 69.00 | 246.50 | 528.00 | 559.50 | 594.00 | 355.50 | 125.50 | 0.50 | 1.00 | 2552.22 | |||||||||||
1938 | 1.50 | 14.00 | 78.00 | 125.00 | 283.50 | 420.00 | 565.50 | 628.00 | 424.00 | 161.00 | 72.00 | 0.00 | 2772.50 | |||||||||||||
1939 | 8.50 | 17.00 | 31.50 | 62.59 | a | 313.21 | b | 656.00 | 667.50 | 636.50 | 556.50 | 251.50 | 4.00 | 0.00 | j | 3204.79 | ||||||||||
1940 | 0.00 | 4.00 | 21.50 | 64.00 | 240.00 | 495.50 | 553.50 | 555.50 | 290.50 | 96.10 | a | 5.00 | 5.50 | l | 2325.60 | |||||||||||
1941 | 1.03 | a | 0.00 | 0.00 | 107.00 | 285.00 | g | 559.50 | 660.50 | 683.03 | a | 472.50 | 306.00 | 20.50 | h | 4.00 | m | 2789.57 | ||||||||
1942 | 0.00 | b | 0.00 | d | 22.22 | a | 148.45 | a | 291.50 | 505.50 | 631.00 | 544.50 | 388.50 | 153.89 | c | 39.50 | 4.00 | 2729.06 | ||||||||
1943 | 6.00 | j | 3.00 | 22.45 | b | 55.50 | 298.00 | 570.00 | b | 587.00 | 626.72 | a | 301.50 | 106.50 | 21.00 | 3.50 | 2595.17 | |||||||||
1944 | 1.50 | 12.50 | 26.00 | 65.50 | 330.67 | a | 529.00 | 477.92 | a | 488.50 | 368.00 | 97.00 | 0.00 | 0.00 | 2396.58 | |||||||||||
1945 | 0.00 | 5.50 | 110.00 | 129.50 | 196.50 | 438.00 | 561.00 | 520.80 | a | 426.00 | 72.50 | 42.50 | 0.00 | 2502.30 | ||||||||||||
1946 | 13.00 | 0.00 | 52.50 | 129.00 | 186.00 | 404.50 | 550.00 | 432.50 | 282.32 | b | 101.50 | 48.46 | d | 3.50 | j | 2199.78 | ||||||||||
1947 | 1.60 | b | 0.00 | z | 2.00 | 83.50 | 248.50 | 385.34 | a | 415.50 | 589.50 | 385.00 | 174.50 | 0.00 | 0.00 | i | 2285.45 | |||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 512.50 | 312.00 | 53.50 | 20.19 | d | 21.00 | h | 898.19 | ||||
1949 | 23.00 | 6.50 | 47.50 | 51.35 | d | 230.00 | 465.50 | 632.83 | b | 526.40 | e | 275.00 | 211.00 | 2.59 | a | 7.50 | 2479.16 | |||||||||
1950 | 49.50 | 15.50 | 10.00 | 84.50 | 313.50 | 468.50 | 525.50 | 474.50 | 309.00 | 148.00 | 27.93 | a | 0.00 | 2426.43 | ||||||||||||
1951 | 1.50 | 7.00 | 5.00 | 57.00 | 224.50 | 317.50 | k | 561.50 | 544.00 | 329.00 | 152.00 | 0.00 | 16.50 | 1898.00 | ||||||||||||
1952 | 2.50 | 0.00 | 9.50 | 97.50 | 275.38 | a | 614.00 | 617.00 | 512.00 | 311.50 | 65.00 | 1.00 | 0.00 | a | 2505.38 | |||||||||||
1953 | 0.00 | 0.00 | 12.00 | 92.59 | a | 426.50 | 531.50 | 531.00 | 502.00 | 275.50 | 95.50 | 6.00 | 0.00 | a | 2472.59 | |||||||||||
1954 | 0.50 | 2.50 | 27.26 | b | 200.50 | 192.00 | 492.00 | 601.63 | d | 587.50 | 420.00 | 189.62 | a | 6.00 | 3.50 | 2723.00 | ||||||||||
1955 | 2.00 | 0.00 | 35.00 | 117.00 | 307.50 | 275.50 | 590.50 | 608.12 | a | 364.00 | 131.00 | 37.50 | 4.50 | 2472.62 | ||||||||||||
1956 | 0.00 | a | 0.00 | 27.00 | 82.00 | 301.00 | 469.50 | 527.00 | 514.00 | 277.50 | 116.50 | 27.00 | e | 31.00 | 2372.50 | |||||||||||
1957 | 8.50 | 10.50 | 0.50 | 173.00 | 302.50 | 475.50 | 525.00 | 455.50 | 370.00 | 52.00 | 36.11 | c | 0.00 | 2409.11 | ||||||||||||
1958 | 0.00 | 0.00 | 0.00 | 99.50 | 305.50 | 466.50 | 620.53 | b | 573.00 | 356.50 | 104.88 | a | 70.00 | 0.00 | 2596.42 | |||||||||||
1959 | 1.50 | 5.50 | 11.00 | 145.00 | 398.50 | 462.41 | a | 604.00 | 616.00 | 384.00 | 202.50 | 17.00 | 2.00 | 2849.41 | ||||||||||||
1960 | 4.00 | 0.00 | 1.50 | 150.00 | 249.50 | 462.50 | 542.50 | 593.50 | 391.00 | 175.00 | 4.00 | 0.00 | a | 2573.50 | ||||||||||||
1961 | 0.00 | 8.50 | 60.34 | c | 69.50 | 179.50 | 394.50 | 548.00 | 532.50 | 420.50 | 87.00 | 91.50 | 5.50 | 2397.34 | ||||||||||||
1962 | 6.50 | 13.48 | a | 13.50 | 77.50 | 465.52 | a | 453.00 | 560.50 | 525.50 | 318.50 | 178.00 | 6.50 | 0.00 | 2618.50 | |||||||||||
1963 | 4.00 | 0.00 | 40.82 | a | 137.00 | 301.00 | 440.17 | a | 506.00 | 525.40 | b | 302.50 | 134.50 | 17.50 | 0.00 | b | 2408.89 | |||||||||
1964 | 0.00 | a | 0.00 | 10.33 | a | 156.72 | a | 317.23 | a | 527.50 | 555.00 | 511.50 | a | 325.50 | 66.50 | 31.00 | 10.00 | 2511.29 | ||||||||
1965 | 4.00 | 15.62 | b | 17.00 | 156.50 | 405.00 | 408.00 | 578.00 | 553.00 | 390.50 | 87.00 | 6.72 | a | 0.00 | 2621.34 | |||||||||||
1966 | 2.58 | a | 0.00 | 22.00 | 106.50 | 300.00 | 436.00 | 579.50 | 538.50 | 273.00 | 68.00 | 22.00 | 8.00 | 2356.08 | ||||||||||||
1967 | 9.00 | 0.52 | a | 86.00 | 174.50 | 227.50 | 408.00 | 490.00 | 455.00 | 206.25 | b | 102.00 | 7.24 | a | 16.50 | 2182.51 | ||||||||||
1968 | 0.00 | a | 0.00 | 47.00 | 119.46 | b | 235.50 | 470.50 | 571.50 | 591.58 | a | 298.50 | 143.12 | a | 33.10 | a | 0.00 | a | 2510.27 | |||||||
1969 | 2.50 | 0.00 | 0.00 | d | 118.97 | a | 283.81 | b | 502.00 | 612.00 | 485.00 | 298.00 | 139.50 | 5.50 | 0.00 | 2447.28 | ||||||||||
1970 | 2.67 | b | 0.00 | 4.98 | c | 151.61 | b | 309.48 | a | 469.50 | 574.50 | 517.50 | 412.24 | a | 102.00 | 10.86 | a | 6.00 | 2561.35 | |||||||
1971 | 0.00 | 0.00 | a | 4.50 | 80.00 | 224.23 | a | 498.50 | 519.50 | 521.83 | d | 404.50 | 230.00 | 28.93 | b | 32.03 | a | 2544.03 | ||||||||
1972 | 1.00 | 4.30 | b | 10.00 | 130.50 | 228.62 | c | 353.57 | b | 531.81 | b | 526.47 | b | 366.96 | b | 72.85 | a | 27.93 | a | 22.45 | b | 2276.46 | ||||
1973 | 0.00 | 0.00 | 56.83 | a | 77.07 | a | 210.80 | a | 495.56 | c | 570.06 | d | 531.65 | a | 430.86 | a | 165.00 | 43.45 | a | 0.00 | a | 2581.27 | ||||
1974 | 31.50 | 0.00 | b | 65.74 | b | 120.52 | a | 326.61 | c | 324.31 | a | 522.02 | c | 494.34 | c | 285.00 | 89.50 | 40.50 | 2.07 | a | 2302.10 | |||||
1975 | 3.00 | 0.00 | 24.28 | a | 99.44 | c | 350.62 | b | 442.50 | b | 526.47 | b | 572.47 | a | 316.03 | a | 184.45 | a | 62.00 | 3.62 | a | 2584.88 | ||||
1976 | 0.00 | 15.50 | 60.50 | 128.28 | a | 204.50 | 398.50 | 499.50 | 458.80 | a | 279.83 | a | 84.00 | 8.57 | b | 0.00 | 2137.98 | |||||||||
1977 | 0.00 | 7.00 | 54.00 | 166.00 | 364.25 | a | 462.00 | 656.50 | 591.50 | 421.50 | 67.88 | b | 68.79 | a | 0.57 | d | 2860.00 | |||||||||
1978 | 0.00 | 0.00 | b | 15.50 | 129.00 | 266.60 | a | 501.21 | a | 605.50 | 606.50 | 478.50 | 100.00 | 28.93 | b | 8.50 | 2740.24 | |||||||||
1979 | 0.00 | 0.00 | 50.12 | a | 87.50 | 278.48 | a | 418.97 | a | 541.00 | 573.50 | a | 369.50 | 106.00 | 39.44 | c | 4.50 | 2469.01 | ||||||||
1980 | 0.00 | 11.81 | b | 7.75 | a | 91.50 | 305.87 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 416.93 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 6.28 | 4.91 | 28.94 | 106.07 | 283.20 | 467.78 | 574.07 | 545.49 | 364.47 | 128.65 | 27.45 | 5.92 | 2540.08 | |||||||||||||
S.D. | 12.55 | 6.18 | 28.82 | 37.51 | 64.49 | 75.51 | 59.44 | 54.94 | 72.93 | 55.56 | 23.54 | 9.75 | 214.08 | |||||||||||||
SKEW | 3.06 | 0.99 | 1.27 | 0.36 | 0.62 | -0.26 | 0.14 | 0.11 | 0.41 | 0.83 | 0.87 | 2.08 | -0.48 | |||||||||||||
MAX | 63.55 | 21.50 | 118.00 | 200.50 | 465.52 | 656.00 | 698.50 | 683.03 | 556.50 | 306.00 | 91.50 | 41.50 | 2983.34 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 41.50 | 179.50 | 275.50 | 415.50 | 432.50 | 206.25 | 33.50 | 0.00 | 0.00 | 1873.33 | |||||||||||||
NO YRS | 50 | 50 | 51 | 51 | 50 | 49 | 50 | 51 | 51 | 51 | 50 | 45 | 43 |