YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 0.50 | 0.00 | 1.50 | u | 14.00 | 252.50 | 354.50 | 587.50 | 571.00 | 444.00 | 136.50 | 0.00 | 0.00 | 2360.50 | ||||||||||||
1921 | 0.00 | 7.50 | 6.50 | 28.50 | 58.00 | 309.50 | 537.50 | 456.00 | 272.00 | 95.00 | 6.50 | 0.00 | 1777.00 | |||||||||||||
1922 | 0.00 | 0.00 | 0.00 | a | 4.50 | 80.50 | 344.00 | 516.00 | 539.50 | 504.50 | 200.00 | 3.50 | 0.00 | 2192.50 | ||||||||||||
1923 | 0.00 | e | 0.00 | 0.00 | 2.50 | 47.50 | 85.50 | 293.00 | 295.00 | 296.50 | 34.50 | 0.00 | 0.00 | 1054.50 | ||||||||||||
1924 | 0.00 | 0.00 | 0.00 | 0.00 | 30.50 | 310.50 | 571.00 | 574.00 | 489.00 | 122.00 | 72.00 | 6.00 | 2175.00 | |||||||||||||
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1926 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1927 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1928 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1929 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 351.00 | 520.00 | 600.50 | 285.00 | 204.00 | 6.00 | 2.00 | 1968.50 | ||||||||
1930 | 0.00 | 1.00 | 5.00 | 92.50 | 34.50 | 170.50 | 391.00 | 272.50 | 152.00 | 66.00 | 47.00 | 1.00 | 1233.00 | |||||||||||||
1931 | 0.00 | 0.00 | 59.00 | 117.50 | 208.50 | 274.50 | 740.00 | 619.50 | 336.00 | 195.50 | 49.50 | 0.00 | 2600.00 | |||||||||||||
1932 | 0.00 | 3.00 | 21.50 | 52.00 | 93.50 | 264.50 | 491.00 | 537.50 | 556.00 | 169.00 | 98.00 | 2.50 | 2288.50 | |||||||||||||
1933 | 1.50 | 0.00 | 28.00 | 40.00 | 65.50 | 314.00 | 591.00 | 551.50 | 448.00 | 401.00 | 107.00 | 25.00 | 2572.50 | |||||||||||||
1934 | 2.50 | 4.00 | 97.50 | 153.50 | 293.00 | 226.50 | 583.00 | 574.00 | 489.00 | 191.00 | 96.00 | 5.00 | 2715.00 | |||||||||||||
1935 | 0.00 | 13.50 | 12.50 | 56.00 | 89.00 | 464.00 | 516.00 | 575.00 | 418.00 | 135.00 | 17.00 | 15.00 | 2311.00 | |||||||||||||
1936 | 5.50 | 0.00 | 80.50 | 106.50 | 260.00 | 461.50 | 610.00 | 666.00 | 452.00 | 191.00 | 64.50 | 1.00 | 2898.50 | |||||||||||||
1937 | 0.00 | 1.00 | 2.50 | 59.50 | 230.50 | 354.00 | 653.07 | a | 725.00 | 561.50 | 272.00 | 104.00 | 29.00 | 2992.07 | ||||||||||||
1938 | 2.00 | 0.00 | 0.00 | 41.00 | 139.00 | 317.50 | 583.50 | 644.00 | 516.50 | 119.00 | 44.50 | 44.50 | 2451.50 | |||||||||||||
1939 | 1.00 | 0.00 | 10.50 | 103.00 | 162.50 | 316.00 | 558.00 | 621.00 | 380.00 | 141.50 | 110.50 | 83.00 | 2487.00 | |||||||||||||
1940 | 15.50 | 3.50 | 32.50 | 55.00 | 161.50 | 564.00 | 597.00 | 671.50 | 328.50 | 172.00 | 22.00 | 26.50 | 2649.50 | |||||||||||||
1941 | 1.50 | 0.00 | 7.00 | 11.00 | 86.50 | 204.00 | 526.00 | 495.00 | 301.00 | 87.50 | 45.50 | 6.00 | 1771.00 | |||||||||||||
1942 | 0.50 | 0.00 | 14.50 | 12.50 | 110.00 | 409.50 | 593.00 | 505.00 | 295.50 | 151.50 | 54.00 | 0.00 | z | 2146.00 | ||||||||||||
1943 | 3.50 | 10.50 | 27.50 | 107.50 | 231.50 | 241.00 | 567.00 | 568.00 | 550.50 | 226.50 | 49.50 | 0.00 | 2583.00 | |||||||||||||
1944 | 1.00 | 0.00 | 0.00 | 9.50 | 114.00 | 128.00 | 483.00 | 596.00 | 491.00 | 186.00 | 2.00 | 0.00 | 2010.50 | |||||||||||||
1945 | 1.00 | 6.50 | 0.50 | 95.00 | 93.52 | a | 341.00 | 648.00 | 576.50 | 443.79 | a | 167.40 | a | 21.50 | 4.81 | b | 2399.52 | |||||||||
1946 | 1.50 | 0.50 | 7.48 | b | 137.50 | 110.00 | 324.00 | 557.00 | 629.50 | 462.00 | 81.78 | b | 0.56 | c | 15.00 | 2326.81 | ||||||||||
1947 | 3.50 | 3.50 | 17.50 | 78.50 | 266.00 | 315.00 | 684.00 | 545.50 | 550.00 | 169.00 | 14.00 | 3.50 | 2650.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 478.00 | 516.50 | 448.50 | 126.50 | 4.50 | 0.00 | 1574.00 | |||||||
1949 | 0.00 | 0.00 | 0.00 | 77.50 | 85.50 | 386.00 | 542.50 | 480.50 | 347.00 | f | 141.00 | 68.50 | 3.50 | 1785.00 | ||||||||||||
1950 | 0.00 | 1.50 | 9.50 | 115.00 | 185.00 | 345.50 | 582.00 | 553.00 | 266.00 | 294.00 | 114.50 | 53.50 | 2519.50 | |||||||||||||
1951 | 11.00 | 22.50 | 20.00 | 54.50 | 172.50 | 350.00 | 643.50 | 570.00 | 593.50 | 163.00 | 36.50 | 0.00 | 2637.00 | |||||||||||||
1952 | 0.00 | 0.00 | 0.50 | 14.00 | 322.00 | 251.00 | 636.00 | 659.00 | 489.50 | 431.00 | 30.50 | 0.00 | 2833.50 | |||||||||||||
1953 | 8.78 | a | 2.50 | 12.50 | 52.24 | a | 26.00 | 274.00 | 678.00 | 557.00 | 533.50 | 219.00 | 38.50 | 2.00 | 2404.02 | |||||||||||
1954 | 0.00 | 12.50 | 6.00 | 99.50 | 278.50 | 313.97 | a | 661.00 | 454.50 | 449.50 | 272.50 | 54.50 | 0.00 | 2602.47 | ||||||||||||
1955 | 0.00 | 0.50 | 1.50 | 7.50 | 108.00 | 292.00 | 486.00 | 618.00 | 482.00 | 257.50 | 41.00 | 3.50 | 2297.50 | |||||||||||||
1956 | 3.00 | 0.00 | 18.50 | 37.50 | 135.00 | 390.00 | 557.00 | 524.50 | 558.00 | 130.00 | 52.50 | 1.50 | 2407.50 | |||||||||||||
1957 | 0.00 | 33.00 | 11.50 | 31.50 | 91.00 | 147.50 | t | 593.00 | 531.50 | 403.50 | 48.00 | 10.00 | 0.00 | 1753.00 | ||||||||||||
1958 | 0.00 | 2.00 | 0.00 | 61.50 | 206.00 | 327.50 | 537.00 | 669.50 | 465.50 | 321.00 | 63.00 | 78.50 | 2731.50 | |||||||||||||
1959 | 18.50 | 0.00 | 11.50 | 123.50 | 68.00 | 433.00 | 717.50 | 542.50 | 361.50 | 308.50 | 28.50 | 1.50 | 2614.50 | |||||||||||||
1960 | 0.00 | 0.00 | 46.00 | 116.00 | 169.50 | 551.50 | 662.50 | 618.00 | 534.00 | 206.50 | 19.50 | 0.50 | 2924.00 | |||||||||||||
1961 | 2.50 | 1.50 | 6.00 | 95.50 | 48.50 | g | 522.00 | 690.50 | 580.50 | 215.50 | j | 200.50 | 5.00 | 0.00 | 2104.00 | |||||||||||
1962 | 6.00 | 3.00 | 0.00 | 139.00 | 106.00 | 370.50 | 570.00 | 651.00 | 0.00 | z | 224.00 | 68.00 | 2.50 | 2140.00 | ||||||||||||
1963 | 0.00 | 47.00 | 0.00 | 11.00 | 161.00 | 196.00 | 605.00 | 543.00 | 474.50 | 198.50 | 32.50 | 0.00 | 2268.50 | |||||||||||||
1964 | 4.00 | 0.00 | 0.00 | z | 44.40 | e | 188.58 | a | 314.00 | 610.50 | 548.50 | 402.00 | 348.00 | 16.50 | 7.50 | 2483.98 | ||||||||||
1965 | 3.00 | 5.50 | 0.50 | 63.00 | 119.00 | 210.50 | 535.50 | 579.00 | 222.50 | 360.50 | 57.50 | 12.00 | 2168.50 | |||||||||||||
1966 | 0.00 | 0.00 | 34.50 | 124.00 | 224.50 | 368.00 | 564.50 | 634.50 | 417.00 | 175.50 | 40.00 | 0.00 | 2582.50 | |||||||||||||
1967 | 0.50 | 0.00 | 13.00 | 0.00 | 163.50 | 249.00 | 673.50 | 695.50 | 400.50 | 294.50 | 125.50 | 0.00 | 2615.50 | |||||||||||||
1968 | 0.00 | 23.00 | 10.50 | 44.00 | 179.00 | 416.50 | 557.00 | 435.00 | 453.50 | 220.50 | 26.00 | 3.00 | 2368.00 | |||||||||||||
1969 | 20.00 | 0.00 | 23.00 | 32.59 | a | 265.50 | 299.50 | 570.50 | 718.50 | 516.50 | 108.50 | 41.50 | 17.50 | 2613.59 | ||||||||||||
1970 | 5.00 | 3.00 | 14.50 | 13.00 | 207.00 | 431.50 | 710.50 | 696.00 | 334.00 | g | 173.00 | 49.62 | d | 2.00 | 2305.12 | |||||||||||
1971 | 17.00 | 16.50 | 37.00 | 38.50 | 77.00 | 334.50 | 628.50 | 651.00 | 498.50 | 199.00 | 33.00 | 0.00 | 2530.50 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.05 | 4.97 | 16.07 | 60.28 | 150.14 | 327.63 | 580.97 | 571.58 | 431.64 | 194.49 | 43.59 | 9.76 | 2401.50 | |||||||||||||
S.D. | 5.20 | 9.58 | 21.10 | 44.22 | 77.86 | 99.27 | 82.28 | 91.22 | 102.33 | 87.74 | 33.86 | 19.07 | 406.64 | |||||||||||||
SKEW | 2.12 | 2.74 | 2.19 | 0.37 | 0.35 | 0.13 | -0.79 | -1.11 | -0.74 | 0.67 | 0.72 | 2.65 | -1.59 | |||||||||||||
MAX | 20.00 | 47.00 | 97.50 | 153.50 | 322.00 | 564.00 | 740.00 | 725.00 | 593.50 | 431.00 | 125.50 | 83.00 | 2992.07 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 26.00 | 85.50 | 293.00 | 272.50 | 152.00 | 34.50 | 0.00 | 0.00 | 1054.50 | |||||||||||||
NO YRS | 46 | 46 | 44 | 46 | 45 | 46 | 48 | 48 | 44 | 48 | 48 | 47 | 38 |