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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1938 | 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 | |
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 259.00 | 564.50 | 764.50 | 943.50 | 806.50 | 684.50 | 291.50 | 31.50 | 47.50 | 4393.00 | ||||||||||
1940 | 0.00 | 30.50 | 77.50 | 209.00 | 498.00 | 717.50 | 993.50 | 814.50 | 648.00 | 0.00 | z | 0.00 | z | 0.00 | z | 3988.50 | ||||||||||
1941 | 0.00 | z | 0.00 | z | 23.50 | 181.00 | 395.00 | 609.50 | 815.09 | b | 780.34 | b | 544.50 | 158.00 | i | 56.25 | b | 5.17 | a | 3410.35 | ||||||
1942 | 1.00 | 3.23 | b | 36.74 | d | 200.40 | e | 0.00 | z | 507.00 | h | 625.50 | h | 572.50 | i | 526.73 | d | 215.81 | e | 51.50 | k | 0.50 | f | 983.91 | ||
1943 | 26.72 | b | 17.00 | f | 86.50 | f | 258.50 | g | 317.00 | f | 776.79 | b | 893.12 | b | 971.69 | b | 572.31 | d | 156.00 | k | 27.00 | f | 1.60 | b | 3242.23 | |
1944 | 0.00 | z | 2.32 | d | 0.00 | z | 63.00 | j | 473.50 | 720.50 | 854.50 | 894.50 | 644.00 | 667.02 | a | 73.00 | 2.00 | 4331.34 | ||||||||
1945 | 0.00 | 73.00 | 76.00 | 86.00 | 541.00 | 673.50 | 782.50 | 854.00 | 691.03 | a | 246.00 | 62.00 | 0.00 | 4085.03 | ||||||||||||
1946 | 0.00 | 2.50 | 70.50 | 295.00 | 354.50 | 735.00 | 782.50 | f | 848.88 | a | 547.50 | 293.00 | 40.00 | 21.50 | 3208.38 | |||||||||||
1947 | 0.50 | 3.11 | a | 26.00 | g | 112.00 | n | 0.00 | z | 758.50 | 543.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 762.11 | |||
1948 | 3.10 | a | 5.91 | b | 54.54 | d | 217.00 | i | 62.00 | z | 764.50 | 892.50 | 829.00 | 644.00 | 172.00 | 9.00 | f | 0.00 | u | 3365.54 | ||||||
1949 | 0.00 | u | 0.00 | v | 43.92 | a | 185.00 | 418.00 | 679.00 | 879.50 | 775.50 | 543.50 | 280.00 | 104.50 | 0.00 | 3908.92 | ||||||||||
1950 | 13.00 | 15.50 | g | 51.50 | 204.00 | 0.00 | z | 721.50 | 742.00 | 734.50 | 430.86 | a | 141.00 | 0.00 | z | 2.67 | b | 3041.03 | ||||||||
1951 | 1.00 | 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 | 1.00 | ||
1952 | 0.00 | z | 2.50 | k | 21.18 | a | 177.50 | 441.50 | 886.50 | 855.00 | 952.00 | 557.00 | 216.00 | 0.00 | z | 0.00 | z | 4106.68 | ||||||||
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 909.00 | 796.00 | 650.00 | 327.00 | 57.50 | 4.50 | 2744.00 | |||||||
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 329.12 | a | 616.50 | g | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 329.12 | |
1955 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 442.78 | a | 640.00 | 893.50 | 868.50 | 0.00 | z | 0.00 | z | 22.00 | 0.00 | z | 2866.78 | |||||
1956 | 0.00 | z | 0.00 | z | 82.67 | a | 134.00 | 447.00 | g | 837.00 | 880.50 | 862.50 | 691.00 | 382.50 | 9.00 | g | 6.50 | 3876.67 | ||||||||
1957 | 9.50 | 36.50 | 23.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 248.00 | 24.00 | 8.50 | 349.50 | |||||||
1958 | 0.00 | 15.00 | 6.50 | 112.00 | 500.00 | 763.50 | 818.40 | a | 872.00 | 620.00 | 253.50 | 37.50 | 0.00 | 3998.40 | ||||||||||||
1959 | 0.00 | 12.50 | 40.00 | 189.83 | a | 473.00 | 784.50 | 823.00 | 890.50 | 585.50 | 151.50 | 22.00 | 0.00 | 3972.33 | ||||||||||||
1960 | 0.00 | 0.00 | 54.00 | 264.00 | 433.00 | 736.50 | 772.50 | 852.00 | 589.00 | 263.00 | 51.00 | 2.00 | 4017.00 | |||||||||||||
1961 | 0.00 | 25.50 | 36.50 | 155.50 | 478.50 | 691.50 | 786.00 | 785.50 | 456.00 | 222.00 | 6.50 | 6.00 | 3649.50 | |||||||||||||
1962 | 0.50 | 50.00 | 45.50 | 214.00 | 628.50 | 641.50 | 846.50 | 877.00 | 545.50 | 314.50 | 48.50 | 11.00 | 4223.00 | |||||||||||||
1963 | 0.00 | 24.00 | 83.00 | 314.00 | 571.00 | 719.00 | 984.00 | 893.00 | 651.50 | 488.50 | 46.00 | 0.00 | 4774.00 | |||||||||||||
1964 | 6.50 | 0.00 | 8.00 | 206.00 | 568.00 | 714.50 | 984.00 | 856.50 | 552.50 | 260.50 | 58.50 | 11.00 | 4226.00 | |||||||||||||
1965 | 12.00 | 0.00 | 9.50 | 246.50 | 479.00 | 631.50 | 876.50 | 803.50 | 523.50 | 249.00 | 98.00 | 23.50 | 3952.50 | |||||||||||||
1966 | 0.00 | 4.00 | 74.50 | 173.50 | 485.50 | 705.50 | 1027.00 | 730.50 | 542.00 | 218.50 | 81.00 | 2.50 | 4044.50 | |||||||||||||
1967 | 12.00 | 11.50 | 164.50 | 284.00 | 352.50 | 610.00 | 797.50 | 727.00 | 540.00 | 345.50 | 31.00 | 0.00 | 3875.50 | |||||||||||||
1968 | 5.00 | 1.00 | 74.00 | 135.00 | 319.00 | 709.50 | 817.50 | 792.50 | 563.00 | 310.50 | 22.00 | 0.00 | 3749.00 | |||||||||||||
1969 | 6.50 | 6.50 | 8.00 | 215.00 | 471.00 | 607.00 | 928.50 | 889.50 | 576.50 | 195.50 | 27.50 | 1.00 | 3932.50 | |||||||||||||
1970 | 8.50 | 13.50 | 17.50 | 160.00 | 542.50 | 680.50 | 909.50 | 873.50 | 540.00 | 184.00 | 43.50 | 12.50 | 3985.50 | |||||||||||||
1971 | 8.00 | 8.50 | 65.50 | 192.00 | 413.50 | 789.00 | 856.00 | 734.00 | 515.50 | 281.50 | 57.00 | 29.00 | 3949.50 | |||||||||||||
1972 | 5.50 | 21.50 | 151.00 | 285.50 | 456.50 | 720.50 | 781.00 | 771.00 | 561.50 | 299.00 | 10.50 | 1.00 | 4064.50 | |||||||||||||
1973 | 2.50 | 7.50 | 23.50 | 112.00 | 344.50 | 684.50 | 828.00 | 878.00 | 516.00 | 322.50 | 72.00 | 4.50 | 3795.50 | |||||||||||||
1974 | 3.50 | 9.50 | 153.50 | 268.50 | 604.50 | 724.50 | 929.50 | 698.50 | 376.50 | 264.50 | 19.50 | 0.50 | 4053.00 | |||||||||||||
1975 | 5.50 | 1.00 | 56.83 | a | 198.00 | 421.00 | 682.00 | 793.00 | 851.00 | 491.00 | 336.50 | 50.50 | 13.00 | 3899.33 | ||||||||||||
1976 | 0.00 | 57.50 | 66.13 | a | 224.50 | 310.00 | 711.00 | 824.00 | 856.00 | 547.00 | 172.50 | 29.50 | 1.00 | 3799.13 | ||||||||||||
1977 | 0.00 | 8.00 | 55.50 | 208.50 | 541.50 | 839.00 | 962.00 | 844.00 | 670.50 | 310.50 | 57.41 | a | 11.50 | 4508.41 | ||||||||||||
1978 | 1.03 | a | 0.00 | 85.50 | 294.00 | 414.00 | 752.50 | 1002.50 | 827.00 | 628.50 | 0.00 | z | 71.50 | 5.50 | 4082.03 | |||||||||||
1979 | 0.00 | 17.00 | 36.50 | 209.00 | 381.00 | 647.50 | 900.00 | 799.00 | 629.50 | 388.50 | 10.00 | 6.00 | 4024.00 | |||||||||||||
1980 | 11.50 | 12.00 | 28.00 | 171.50 | 350.00 | 835.50 | 1078.50 | 929.00 | 634.00 | 298.00 | 120.50 | 35.50 | 4504.00 | |||||||||||||
1981 | 2.00 | 60.00 | 45.43 | b | 344.00 | 412.50 | 836.50 | 947.50 | 797.50 | 604.50 | 273.00 | 86.50 | 7.00 | 4416.43 | ||||||||||||
1982 | 10.50 | 34.50 | 57.50 | 168.00 | 430.00 | 573.50 | 890.50 | 867.00 | 631.50 | 231.50 | 37.00 | 4.00 | 3935.50 | |||||||||||||
1983 | 0.00 | 0.00 | 45.00 | 101.00 | 307.00 | 575.50 | 956.00 | 984.00 | 669.50 | 289.50 | 110.00 | 0.00 | 4037.50 | |||||||||||||
1984 | 0.00 | 8.50 | 19.00 | 78.00 | 452.00 | 744.50 | 893.00 | 838.50 | 562.00 | 194.00 | 43.50 | 14.00 | 3847.00 | |||||||||||||
1985 | 0.00 | 6.50 | 65.50 | 245.50 | 497.50 | 700.00 | 909.50 | 870.50 | 568.50 | 178.50 | 32.00 | 0.00 | 4074.00 | |||||||||||||
1986 | 26.50 | 48.00 | 125.00 | 243.00 | 461.50 | 708.00 | 943.50 | 808.50 | 578.00 | 191.00 | 25.00 | 0.00 | 4158.00 | |||||||||||||
1987 | 1.00 | 6.50 | 31.50 | 195.50 | 473.00 | 691.50 | 875.00 | 798.00 | 529.50 | 238.50 | 75.00 | 18.50 | 3933.50 | |||||||||||||
1988 | 3.50 | 0.50 | 45.00 | 135.50 | 389.00 | 722.00 | 833.50 | 846.00 | 502.50 | 244.50 | 78.50 | 0.00 | 3800.50 | |||||||||||||
1989 | 7.00 | 3.50 | 162.50 | 263.00 | 468.00 | 529.00 | 821.50 | 782.00 | 486.00 | 344.50 | 55.00 | 1.00 | 3923.00 | |||||||||||||
1990 | 5.50 | 9.00 | 49.50 | 187.50 | 370.00 | 867.50 | 815.00 | 803.50 | 641.00 | 233.00 | 102.50 | 0.00 | 4084.00 | |||||||||||||
1991 | 0.00 | 8.50 | 78.00 | 197.00 | 507.00 | 706.50 | 800.50 | 797.50 | 495.00 | 314.50 | 11.00 | 1.00 | 3916.50 | |||||||||||||
1992 | 0.00 | 3.50 | 66.50 | 234.50 | 403.50 | 563.00 | 802.50 | 701.50 | 554.00 | 306.50 | 20.50 | 11.00 | 3667.00 | |||||||||||||
1993 | 0.00 | z | 8.00 | 49.50 | 142.50 | 416.00 | 679.50 | 887.00 | 820.50 | 499.50 | 223.50 | 16.00 | 1.50 | 3743.50 | ||||||||||||
1994 | 1.00 | 14.00 | 81.50 | 230.00 | 456.50 | 863.00 | 838.00 | 817.00 | 568.50 | 249.50 | 49.50 | 2.50 | 4171.00 | |||||||||||||
1995 | 3.00 | 31.50 | 95.50 | 125.00 | 288.00 | 605.00 | 819.00 | 886.00 | 539.00 | 227.50 | 50.50 | 19.50 | 3689.50 | |||||||||||||
1996 | 1.00 | 47.00 | 36.50 | 203.50 | 595.00 | 749.50 | 815.00 | 741.50 | 477.00 | 245.00 | 55.50 | 19.00 | 3985.50 | |||||||||||||
1997 | 11.00 | 9.50 | 78.50 | 94.50 | 372.50 | 644.00 | 902.00 | 804.00 | 618.50 | 179.00 | m | 19.44 | c | 0.53 | b | 3554.48 | ||||||||||
1998 | 0.00 | b | 13.00 | 68.00 | 93.10 | a | 604.50 | 768.10 | a | 946.00 | 801.50 | 0.00 | z | 273.83 | a | 51.50 | 16.00 | 3635.54 | ||||||||
1999 | 8.00 | 10.00 | 42.50 | 151.00 | 0.00 | z | 662.00 | 891.00 | 876.50 | 504.00 | 281.50 | 115.00 | 8.00 | 3549.50 | ||||||||||||
2000 | 5.50 | 32.00 | 45.50 | 227.50 | 528.00 | 687.50 | 915.50 | 971.50 | 717.50 | 331.00 | 2.50 | 0.00 | j | 4464.00 | ||||||||||||
2001 | 0.00 | z | 4.85 | b | 29.21 | e | 296.50 | 438.00 | 762.00 | 1028.50 | 877.50 | 601.11 | c | 296.50 | 135.50 | 12.00 | 4481.67 | |||||||||
2002 | 16.00 | 0.00 | z | 58.00 | 276.50 | 493.00 | 844.00 | 893.50 | 877.50 | 600.00 | 163.00 | 0.00 | z | 0.00 | 4221.50 | |||||||||||
2003 | 4.50 | 10.00 | 77.50 | 248.00 | 499.50 | 604.00 | 994.00 | 934.00 | 517.00 | 336.87 | a | 48.00 | 11.50 | 4284.87 | ||||||||||||
2004 | 0.00 | 12.50 | 116.50 | 181.50 | 573.50 | 664.50 | 779.00 | 747.50 | 593.50 | 283.28 | b | 19.50 | 0.00 | 3971.28 | ||||||||||||
2005 | 3.50 | 1.50 | 34.50 | 141.00 | 0.00 | z | 686.50 | 858.00 | 764.00 | 642.50 | 283.50 | 83.00 | 5.50 | 3503.50 | ||||||||||||
2006 | 2.50 | 9.00 | 75.43 | a | 321.50 | 540.50 | 833.00 | 948.50 | 821.50 | 425.50 | 244.50 | 49.50 | f | 0.00 | s | 4221.93 | ||||||||||
2007 | 0.00 | 6.00 | 146.50 | 136.07 | b | 390.50 | 614.50 | 814.50 | 917.50 | 599.00 | 335.50 | 83.00 | 4.50 | 4047.57 | ||||||||||||
2008 | 1.50 | 0.00 | 33.50 | 158.50 | 411.00 | 772.50 | 813.50 | 784.00 | 497.50 | 237.00 | 76.50 | 0.00 | 3785.50 | |||||||||||||
2009 | 4.00 | 15.50 | 115.50 | 146.00 | 387.50 | 502.50 | g | 842.00 | 792.50 | 456.00 | 81.50 | 57.00 | l | 0.00 | m | 2840.50 | ||||||||||
2010 | 0.00 | 0.00 | 34.50 | 216.00 | 375.00 | 804.00 | 876.50 | 780.00 | 611.00 | 250.50 | g | 0.00 | z | 3.00 | 3700.00 | |||||||||||
2011 | 1.00 | g | 23.50 | f | 86.36 | c | 134.44 | c | 96.50 | q | 689.50 | g | 591.00 | k | 161.00 | y | 266.00 | n | 49.50 | z | 0.00 | z | 0.00 | k | 220.80 | |
2012 | 0.00 | b | 3.50 | f | 110.50 | n | 247.00 | h | 546.78 | b | 853.20 | e | 996.13 | a | 404.00 | p | 208.00 | q | 38.50 | w | 0.00 | z | 0.00 | z | 2396.11 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.21 | 14.61 | 61.54 | 198.11 | 452.95 | 716.11 | 880.68 | 831.76 | 568.47 | 270.04 | 52.14 | 7.16 | 4019.29 | |||||||||||||
S.D. | 5.84 | 16.84 | 37.95 | 62.86 | 82.23 | 81.36 | 73.21 | 64.13 | 70.51 | 84.29 | 31.41 | 9.47 | 230.68 | |||||||||||||
SKEW | 2.08 | 1.69 | 1.05 | 0.17 | 0.11 | 0.04 | 0.47 | 0.20 | -0.19 | 1.70 | 0.63 | 2.07 | 1.12 | |||||||||||||
MAX | 26.72 | 73.00 | 164.50 | 344.00 | 628.50 | 886.50 | 1078.50 | 984.00 | 717.50 | 667.02 | 135.50 | 47.50 | 4774.00 | |||||||||||||
MIN | 0.00 | 0.00 | 6.50 | 78.00 | 288.00 | 529.00 | 742.00 | 698.50 | 376.50 | 81.50 | 2.50 | 0.00 | 3649.50 | |||||||||||||
NO YRS | 62 | 60 | 65 | 64 | 62 | 67 | 67 | 67 | 66 | 62 | 58 | 61 | 42 |