YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 0.00 | b | 2.50 | 3.50 | 77.00 | 392.00 | 528.00 | 878.33 | a | 809.00 | 641.00 | 306.90 | a | 36.00 | 8.50 | 3682.73 | ||||||||||
1938 | 2.50 | 0.00 | 1.00 | 147.00 | 329.00 | 615.00 | 915.00 | 778.50 | 648.00 | 219.50 | 5.00 | 11.50 | 3672.00 | |||||||||||||
1939 | 2.50 | 0.00 | 109.53 | a | 256.50 | 447.50 | 473.00 | 912.50 | 891.00 | 582.93 | a | 279.00 | a | 38.79 | a | 24.00 | 4017.26 | |||||||||
1940 | 0.00 | 3.50 | 90.00 | 145.50 | 484.00 | 725.69 | a | 862.32 | a | 908.00 | 520.86 | a | 292.00 | 5.50 | 3.00 | 4040.37 | ||||||||||
1941 | 0.00 | 0.00 | 59.00 | 147.41 | a | 361.00 | 465.50 | 852.00 | 707.00 | 375.50 | 201.00 | 79.50 | 6.00 | 3253.91 | ||||||||||||
1942 | 0.00 | 0.00 | 18.50 | 165.50 | 229.40 | a | 426.50 | 872.50 | 853.00 | 573.50 | 293.50 | 21.00 | 0.00 | 3453.40 | ||||||||||||
1943 | 0.00 | 0.00 | a | 36.00 | 212.00 | 245.50 | 344.50 | 788.50 | 667.50 | 649.00 | 230.43 | a | 18.00 | 0.00 | a | 3191.43 | ||||||||||
1944 | 0.00 | 0.00 | 21.00 | 73.00 | 258.00 | 351.00 | 662.50 | 651.00 | 499.50 | 312.50 | 0.50 | 1.50 | 2830.50 | |||||||||||||
1945 | 6.00 | 0.00 | 8.00 | 91.50 | 259.00 | 393.62 | a | 831.00 | 776.00 | 488.00 | 336.00 | 19.00 | 2.00 | 3210.12 | ||||||||||||
1946 | 0.00 | 0.00 | 21.50 | 178.00 | 305.50 | 455.50 | 831.83 | a | 893.00 | 443.00 | 71.00 | 8.50 | 11.00 | 3218.83 | ||||||||||||
1947 | 0.00 | 0.00 | 99.00 | 195.00 | 555.00 | 428.00 | 846.00 | 728.50 | 486.00 | 277.00 | 10.50 | 0.50 | 3625.50 | |||||||||||||
1948 | 11.22 | b | 8.50 | 15.00 | 79.50 | 271.50 | 602.00 | 756.40 | a | 694.00 | 449.50 | 246.97 | a | 5.00 | 0.00 | 3139.59 | ||||||||||
1949 | 0.00 | 0.00 | 10.50 | 212.50 | 391.24 | b | 315.50 | n | 780.88 | b | 722.82 | a | 554.48 | a | 90.79 | c | 90.00 | 0.00 | e | 2853.21 | ||||||
1950 | 1.00 | 4.67 | a | 19.12 | a | 100.00 | c | 249.55 | a | 445.50 | 838.00 | 503.00 | l | 202.00 | o | 332.06 | e | 67.76 | a | 4.13 | a | 2061.78 | ||||
1951 | 0.50 | 10.37 | a | 23.00 | 212.59 | a | 343.58 | a | 537.12 | d | 865.70 | d | 784.00 | 609.83 | a | 161.72 | a | 7.00 | 0.00 | a | 3555.40 | |||||
1952 | 0.52 | a | 0.00 | 0.00 | j | 187.00 | g | 352.00 | 474.83 | a | 829.50 | 842.50 | 643.50 | 453.50 | 15.00 | a | 0.00 | a | 3611.34 | |||||||
1953 | 33.07 | a | 27.00 | 42.00 | 139.50 | 182.50 | 354.00 | 851.50 | 749.50 | 729.60 | e | 234.50 | h | 92.50 | 0.00 | 3201.17 | ||||||||||
1954 | 1.55 | a | 20.46 | b | 19.00 | 171.00 | 435.03 | a | 406.00 | 857.50 | 682.52 | a | 492.32 | b | 255.75 | e | 127.00 | 0.00 | a | 3468.13 | ||||||
1955 | 0.00 | 0.00 | c | 23.77 | a | 29.00 | 273.46 | c | 632.00 | 701.63 | a | 908.09 | b | 546.96 | b | 306.79 | b | 76.55 | a | 21.70 | a | 3519.96 | ||||
1956 | 1.50 | 0.00 | 72.16 | b | 222.00 | 393.91 | b | 447.50 | 878.33 | a | 777.30 | d | 576.50 | 275.26 | b | 68.65 | d | 9.30 | a | 3722.41 | ||||||
1957 | 0.00 | a | 14.58 | d | 34.10 | a | 129.00 | 357.50 | 584.50 | 733.67 | a | 702.50 | 618.89 | c | 115.14 | c | 3.21 | b | 5.00 | 3298.10 | ||||||
1958 | 0.00 | 10.50 | 2.07 | a | 80.50 | 515.00 | 556.55 | a | 838.50 | 899.50 | 454.00 | 334.00 | 61.73 | d | 10.00 | 3762.35 | ||||||||||
1959 | 10.00 | 2.59 | a | 35.00 | 191.79 | b | 208.00 | 602.00 | 910.00 | 738.50 | 397.24 | a | 281.00 | 69.64 | b | 0.00 | e | 3445.76 | ||||||||
1960 | 0.00 | g | 0.00 | a | 108.50 | a | 132.50 | 223.00 | 593.00 | 967.50 | 712.50 | 616.50 | 282.21 | b | 20.00 | 0.00 | b | 3655.71 | ||||||||
1961 | 1.00 | 19.70 | a | 38.75 | a | 139.80 | e | 212.00 | 758.50 | 934.50 | 949.50 | 387.50 | 280.03 | a | 17.50 | 0.00 | a | 3738.79 | ||||||||
1962 | 3.10 | a | 1.50 | 17.22 | d | 252.22 | c | 218.50 | 564.00 | 794.00 | 585.50 | g | 464.00 | g | 232.50 | 73.45 | a | 0.00 | c | 2156.49 | ||||||
1963 | 0.00 | i | 54.44 | a | 25.00 | 65.50 | 364.00 | 478.00 | 680.00 | 787.00 | 683.00 | 325.50 | 26.50 | j | 4.13 | a | 3466.58 | |||||||||
1964 | 0.00 | a | 2.07 | a | 20.67 | a | 87.50 | 259.76 | b | 455.19 | d | 806.00 | d | 729.57 | b | 482.07 | a | 369.93 | a | 39.23 | d | 9.62 | b | 3261.61 | ||
1965 | 2.50 | 12.50 | 14.47 | a | 157.00 | 266.94 | d | 526.07 | b | 790.50 | a | 691.41 | c | 410.17 | a | 315.00 | f | 76.00 | 3.58 | e | 2951.14 | |||||
1966 | 2.07 | a | 0.00 | a | 102.00 | g | 187.22 | c | 464.45 | c | 232.00 | o | 723.50 | 789.00 | 583.97 | a | 260.92 | a | 69.83 | a | 0.00 | b | 3080.95 | |||
1967 | 0.00 | a | 5.00 | f | 18.50 | 5.69 | a | 341.00 | 562.76 | a | 922.50 | 958.93 | a | 649.82 | b | 194.94 | e | 71.00 | i | 10.33 | d | 3664.48 | ||||
1968 | 0.00 | a | 31.00 | 66.00 | 96.50 | 286.50 | 558.62 | a | 914.50 | 616.50 | 507.00 | 186.50 | 8.00 | 4.13 | a | 3275.25 | ||||||||||
1969 | 0.00 | z | 0.00 | 47.50 | k | 125.50 | 432.50 | 562.00 | 783.50 | 777.50 | 584.44 | c | 112.50 | 53.50 | 1.55 | a | 3432.99 | |||||||||
1970 | 8.50 | 6.74 | a | 8.00 | 24.00 | 341.50 | 613.50 | 858.50 | 904.00 | 363.50 | 192.00 | 10.50 | 0.50 | j | 3330.74 | |||||||||||
1971 | 0.00 | g | 20.00 | 9.82 | a | 73.97 | a | 298.50 | 419.50 | 841.00 | 965.50 | 386.50 | 204.50 | 12.50 | 0.00 | c | 3231.78 | |||||||||
1972 | 0.00 | a | 15.50 | 88.50 | 97.00 | 369.00 | 627.22 | c | 785.85 | a | 797.00 | 342.32 | b | 255.50 | 9.50 | 12.00 | 3399.39 | |||||||||
1973 | 0.50 | 0.00 | a | 6.00 | 136.50 | 457.25 | a | 620.17 | a | 898.00 | 840.62 | a | 518.00 | 211.50 | 25.00 | 2.50 | 3716.04 | |||||||||
1974 | 7.00 | 0.00 | 27.00 | 73.50 | 267.50 | 724.00 | 814.00 | 823.50 | 691.00 | 292.50 | 34.50 | 1.07 | b | 3755.57 | ||||||||||||
1975 | 5.17 | d | 0.50 | i | 4.00 | r | 30.00 | d | 341.00 | d | 547.50 | 754.00 | f | 716.62 | a | 724.50 | 225.00 | 77.31 | d | 29.50 | i | 2667.09 | ||||
1976 | 5.00 | g | 3.50 | f | 31.00 | 93.10 | a | 414.07 | c | 456.00 | 855.00 | 627.00 | 592.50 | 283.43 | c | 147.93 | a | 15.00 | 3515.03 | |||||||
1977 | 0.00 | 37.50 | 21.00 | 263.00 | 149.50 | 684.50 | 779.00 | 918.50 | 450.50 | 280.50 | 26.38 | a | 18.50 | 3628.88 | ||||||||||||
1978 | 0.00 | 4.50 | 144.00 | 0.00 | z | 208.00 | 543.50 | 853.00 | 773.00 | 434.48 | a | 388.50 | 48.50 | 0.00 | 3397.48 | |||||||||||
1979 | 0.00 | a | 0.00 | b | 48.50 | h | 112.00 | 396.00 | 611.00 | 869.50 | 786.00 | 673.00 | 397.50 | 3.00 | 8.00 | 3856.00 | ||||||||||
1980 | 0.00 | 13.00 | 7.00 | 208.00 | 301.50 | 422.59 | a | 836.00 | 727.50 | 548.00 | 278.48 | a | 71.54 | d | 21.50 | g | 3413.61 | |||||||||
1981 | 0.00 | l | 3.00 | 27.50 | 160.18 | b | 217.00 | d | 483.00 | 741.93 | a | 951.00 | 581.00 | 161.64 | c | 61.50 | g | 0.00 | n | 3326.25 | ||||||
1982 | 0.00 | z | 0.00 | z | 0.00 | x | 42.00 | p | 129.00 | n | 593.00 | 755.00 | 830.80 | a | 458.50 | 166.00 | 3.50 | k | 0.00 | t | 2803.30 | |||||
1983 | 2.50 | v | 0.00 | r | 5.00 | p | 7.00 | w | 391.12 | a | 502.76 | a | 657.00 | 845.78 | a | 500.50 | 181.00 | l | 25.00 | n | 0.00 | n | 2897.16 | |||
1984 | 0.00 | n | 0.00 | q | 2.50 | s | 13.00 | p | 84.50 | s | 266.50 | m | 599.00 | k | 466.50 | o | 155.50 | u | 34.50 | z | 1.50 | q | 0.00 | 0.00 | ||
1985 | 0.00 | 0.00 | 12.50 | 278.00 | 365.00 | 298.50 | o | 994.00 | 748.50 | 155.00 | p | 24.50 | z | 0.00 | r | 0.00 | j | 2398.00 | ||||||||
1986 | 0.50 | 49.00 | 126.58 | a | 88.50 | 346.50 | 742.00 | 696.00 | 951.50 | 306.00 | 307.50 | 42.50 | 0.00 | 3656.58 | ||||||||||||
1987 | 1.50 | 0.00 | 28.00 | 295.00 | 429.00 | 666.50 | 678.00 | 806.00 | 689.50 | 481.50 | 23.00 | i | 8.50 | 4083.50 | ||||||||||||
1988 | 0.00 | 25.00 | 44.50 | 185.00 | 311.00 | 567.50 | 915.50 | 831.00 | 528.00 | 545.50 | 43.50 | 0.00 | 3996.50 | |||||||||||||
1989 | 0.00 | 0.00 | a | 27.00 | 235.50 | 291.00 | 641.00 | 840.00 | 687.00 | 559.00 | 266.50 | 75.50 | 8.50 | 3631.00 | ||||||||||||
1990 | 4.00 | 19.50 | 81.50 | 321.00 | 237.50 | 572.00 | 933.50 | 854.50 | 748.00 | 223.00 | 57.50 | 0.00 | z | 4052.00 | ||||||||||||
1991 | 2.50 | 35.00 | 19.50 | 98.50 | 220.50 | 417.00 | 910.50 | 901.50 | 692.00 | 418.50 | 33.00 | 0.00 | 3748.50 | |||||||||||||
1992 | 4.50 | 46.50 | 123.00 | 246.00 | 602.50 | 703.50 | 775.00 | 870.07 | a | 554.00 | 355.50 | 9.00 | 0.00 | 4289.57 | ||||||||||||
1993 | 0.00 | 0.00 | 18.00 | 73.50 | 426.50 | 429.00 | 517.50 | 648.42 | a | 641.50 | 335.50 | 5.50 | 0.00 | z | 3095.42 | |||||||||||
1994 | 0.00 | z | 0.00 | 117.00 | 192.00 | 416.00 | 589.00 | 976.00 | 869.00 | 676.50 | 213.00 | 5.50 | 0.00 | 4054.00 | ||||||||||||
1995 | 3.00 | 91.00 | 26.00 | 101.00 | 326.00 | 482.00 | 806.00 | 732.00 | 659.50 | 215.50 | 112.50 | 12.50 | 3567.00 | |||||||||||||
1996 | 3.50 | 25.50 | 55.50 | 147.50 | 249.50 | 0.00 | z | 860.50 | 859.00 | 468.50 | 273.50 | 39.00 | 0.50 | 2982.50 | ||||||||||||
1997 | 3.10 | a | 1.00 | 50.50 | 97.00 | 492.00 | 504.50 | 802.00 | 873.00 | 566.50 | 182.50 | 31.00 | 0.00 | a | 3603.10 | |||||||||||
1998 | 1.00 | 0.00 | 34.00 | 76.00 | 219.50 | 494.00 | 976.00 | 931.00 | 724.50 | 190.50 | 0.00 | z | 5.00 | 3651.50 | ||||||||||||
1999 | 4.50 | 0.00 | 30.50 | 0.00 | z | 266.50 | 477.93 | a | 783.00 | 828.50 | 483.62 | a | 364.50 | 134.48 | a | 0.00 | a | 3373.53 | ||||||||
2000 | 0.00 | l | 0.00 | c | 32.11 | c | 190.00 | c | 334.50 | 500.50 | f | 554.50 | k | 0.00 | z | 374.50 | i | 202.50 | h | 0.00 | p | 0.00 | l | 556.61 | ||
2001 | 0.00 | j | 0.00 | i | 37.00 | n | 44.00 | m | 510.00 | 239.00 | m | 578.00 | l | 596.50 | l | 662.88 | d | 341.00 | c | 36.00 | 0.00 | c | 1549.88 | |||
2002 | 1.50 | 0.00 | 26.50 | i | 150.00 | 255.23 | a | 525.00 | 1017.00 | 420.50 | n | 608.50 | 208.50 | 39.00 | 0.50 | 2805.23 | ||||||||||
2003 | 17.50 | 10.50 | 177.00 | 96.00 | 336.00 | 586.50 | 778.50 | h | 614.50 | j | 331.50 | m | 401.50 | 8.50 | f | 0.00 | e | 1625.00 | ||||||||
2004 | 0.00 | 0.00 | f | 117.00 | g | 197.50 | 217.00 | j | 483.00 | f | 708.50 | h | 682.50 | h | 357.50 | j | 227.00 | g | 27.00 | h | 4.50 | i | 197.50 | |||
2005 | 3.50 | f | 3.00 | 77.00 | f | 86.50 | h | 257.50 | i | 330.00 | h | 586.00 | l | 555.00 | k | 380.00 | j | 202.00 | i | 20.50 | h | 0.00 | k | 3.00 | ||
2006 | 0.00 | m | 0.00 | j | 5.00 | i | 3.00 | l | 102.50 | o | 441.50 | j | 583.50 | l | 569.00 | i | 217.00 | o | 169.00 | k | 41.00 | l | 0.00 | m | 0.00 | |
2007 | 0.00 | l | 16.00 | h | 62.00 | k | 80.50 | o | 181.50 | o | 319.50 | k | 383.50 | s | 457.50 | n | 215.50 | m | 72.50 | l | 43.50 | n | 2.00 | m | 0.00 | |
2008 | 0.00 | i | 0.50 | g | 6.00 | j | 50.50 | i | 192.00 | l | 345.50 | k | 612.50 | j | 564.50 | j | 452.00 | h | 246.00 | i | 40.50 | n | 7.00 | i | 0.00 | |
2009 | 11.50 | k | 1.50 | h | 10.00 | j | 106.00 | k | 217.00 | k | 396.50 | j | 662.50 | i | 530.00 | l | 414.00 | i | 83.00 | j | 29.00 | i | 0.00 | j | 0.00 | |
2010 | 0.00 | m | 0.00 | j | 21.00 | i | 52.50 | j | 98.00 | k | 303.00 | k | 477.00 | m | 509.00 | i | 413.50 | i | 316.50 | 86.00 | 3.00 | 405.50 | ||||
2011 | 2.50 | 11.00 | 13.50 | 45.54 | b | 141.50 | 404.00 | 757.00 | 908.50 | 716.50 | 275.68 | c | 0.00 | z | 0.00 | 3275.71 | ||||||||||
2012 | 2.07 | a | 5.50 | 37.89 | d | 189.50 | 352.50 | 488.00 | 930.00 | 953.25 | c | 728.00 | 312.00 | 71.50 | 0.50 | 4070.71 | ||||||||||
2013 | 0.00 | 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 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.57 | 10.30 | 42.31 | 144.12 | 331.17 | 532.97 | 830.03 | 805.41 | 558.13 | 273.16 | 44.34 | 4.13 | 3571.95 | |||||||||||||
S.D. | 5.20 | 16.94 | 39.68 | 71.31 | 99.28 | 100.26 | 91.44 | 93.83 | 110.85 | 89.74 | 36.34 | 5.82 | 308.72 | |||||||||||||
SKEW | 4.03 | 2.48 | 1.51 | 0.33 | 0.44 | 0.25 | -0.60 | -0.07 | -0.23 | 0.36 | 0.86 | 1.59 | 0.04 | |||||||||||||
MAX | 33.07 | 91.00 | 177.00 | 321.00 | 602.50 | 758.50 | 1017.00 | 965.50 | 748.00 | 545.50 | 147.93 | 24.00 | 4289.57 | |||||||||||||
MIN | 0.00 | 0.00 | 1.00 | 5.69 | 141.50 | 344.50 | 517.50 | 616.50 | 306.00 | 71.00 | 0.50 | 0.00 | 2830.50 | |||||||||||||
NO YRS | 59 | 63 | 59 | 63 | 67 | 62 | 64 | 62 | 63 | 64 | 58 | 60 | 34 |