YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 0.00 | z | 0.00 | v | 0.00 | z | 47.00 | 444.00 | 710.50 | 978.50 | 0.00 | z | 0.00 | z | 282.10 | a | 19.50 | 0.00 | 2481.60 | |||||||
1921 | 7.00 | 49.50 | 79.50 | 218.50 | 465.52 | a | 913.50 | 1065.50 | 997.00 | 548.00 | 257.30 | a | 55.00 | 14.50 | 4670.82 | |||||||||||
1922 | 0.00 | 0.00 | 13.43 | a | 150.00 | 485.50 | 854.00 | 879.50 | 1018.00 | 681.00 | 283.59 | d | 12.50 | 0.00 | 4377.53 | |||||||||||
1923 | 11.50 | 1.50 | 22.00 | 183.00 | 550.77 | a | 823.00 | 1095.50 | 858.00 | 680.17 | a | 226.50 | 66.00 | 0.00 | b | 4517.94 | ||||||||||
1924 | 0.00 | 3.00 | 0.00 | 165.00 | 373.00 | 618.00 | 856.50 | 809.50 | 543.50 | 334.00 | 0.00 | z | 27.50 | 3730.00 | ||||||||||||
1925 | 0.00 | 4.50 | 0.00 | z | 365.50 | 577.63 | a | 848.00 | 936.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2731.63 | ||||||
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1930 | 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 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | 3.00 | h | 0.00 | |
1937 | 0.00 | d | 0.00 | 37.64 | c | 183.00 | 603.50 | 736.50 | 1057.21 | b | 805.00 | g | 698.57 | b | 295.65 | d | 38.50 | 0.00 | f | 3650.57 | ||||||
1938 | 0.00 | 8.50 | 75.50 | 270.00 | a | 421.50 | 786.00 | 978.50 | 921.00 | 710.50 | 373.00 | 5.00 | 2.50 | 4552.00 | ||||||||||||
1939 | 3.50 | 0.00 | b | 94.50 | 257.50 | 633.00 | 626.50 | 1092.00 | 858.81 | d | 609.00 | 260.50 | 49.00 | 68.00 | 4552.31 | |||||||||||
1940 | 1.00 | 5.50 | 52.00 | 161.00 | 522.50 | 615.50 | f | 1078.00 | 942.00 | 746.00 | 387.50 | a | 6.72 | a | 0.00 | 3902.22 | ||||||||||
1941 | 0.00 | 5.50 | 42.50 | 193.45 | a | 595.50 | 722.78 | c | 1029.41 | b | 925.00 | 457.50 | 206.48 | c | 76.50 | 19.00 | 4273.62 | |||||||||
1942 | 0.00 | f | 0.00 | 19.00 | 261.00 | 345.13 | a | 597.00 | 913.90 | e | 878.50 | 525.00 | 295.50 | 35.50 | 5.00 | 3875.54 | ||||||||||
1943 | 0.00 | 17.50 | 53.50 | 306.00 | 372.50 | 646.50 | 972.00 | 982.00 | 529.50 | 309.50 | 13.50 | 9.50 | 4212.00 | |||||||||||||
1944 | 8.78 | a | 0.00 | a | 6.00 | 146.00 | 543.50 | 553.50 | 844.50 | 827.50 | 545.17 | a | 322.50 | 5.00 | 2.50 | 3804.96 | ||||||||||
1945 | 0.00 | 2.50 | 67.00 | 117.00 | 362.00 | 521.00 | 952.50 | 919.00 | 460.50 | 271.50 | 18.50 | 0.00 | 3691.50 | |||||||||||||
1946 | 0.00 | 7.00 | 84.00 | 295.50 | 312.00 | 660.00 | 976.50 | 827.00 | 531.00 | 124.00 | 1.00 | 3.00 | 3821.00 | |||||||||||||
1947 | 0.00 | 2.00 | 22.50 | 149.50 | 418.50 | 564.64 | b | 1008.50 | 1024.00 | 580.86 | a | 391.50 | 16.50 | 1.50 | 4180.00 | |||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 905.20 | a | 927.50 | 688.50 | 249.50 | 3.50 | 2.50 | 2776.70 | ||||||
1949 | 0.00 | 0.00 | 9.00 | 302.50 | 538.00 | 700.34 | a | 973.00 | 974.00 | 508.00 | 181.00 | 115.00 | 2.50 | 4303.34 | ||||||||||||
1950 | 0.50 | 10.50 | 21.50 | 105.50 | 326.50 | 604.50 | 780.00 | 782.50 | 513.50 | 339.50 | 19.00 | 5.50 | 3509.00 | |||||||||||||
1951 | 0.00 | 9.50 | 13.50 | 120.50 | 488.00 | 525.00 | 972.00 | 877.00 | 402.00 | 213.50 | 3.50 | 0.00 | 3624.50 | |||||||||||||
1952 | 0.00 | 3.50 | 13.50 | 306.50 | 490.50 | 818.50 | 898.00 | 933.50 | 676.00 | 230.00 | 18.00 | 0.00 | 4388.00 | |||||||||||||
1953 | 14.50 | 3.63 | a | 62.00 | a | 100.50 | 329.50 | 720.52 | a | 1003.00 | 914.00 | 560.50 | 375.50 | 81.00 | 0.00 | 4164.65 | ||||||||||
1954 | 3.00 | 47.00 | 23.50 | 147.00 | 424.00 | 633.00 | 1100.50 | 937.50 | 568.50 | 214.50 | 100.00 | 8.50 | 4207.00 | |||||||||||||
1955 | 0.00 | 0.00 | 10.85 | a | 210.50 | 442.00 | 621.00 | 1024.00 | 1018.00 | 525.50 | 318.50 | 16.03 | a | 0.00 | 4186.38 | |||||||||||
1956 | 0.00 | 0.00 | 84.00 | 68.50 | 493.50 | 902.50 | 968.00 | 871.00 | 576.50 | 296.50 | 22.00 | 27.50 | 4310.00 | |||||||||||||
1957 | 0.00 | 6.00 | 27.50 | 141.50 | 477.50 | 658.50 | 1054.00 | 969.50 | 504.00 | 221.50 | 14.00 | 12.00 | 4086.00 | |||||||||||||
1958 | 1.00 | 19.00 | 20.00 | 162.50 | 649.50 | 590.50 | 778.50 | 979.50 | 607.50 | 294.00 | 24.00 | 2.50 | 4128.50 | |||||||||||||
1959 | 0.00 | 0.00 | 32.50 | 165.50 | 339.50 | 809.50 | 938.50 | 991.50 | 508.50 | 138.50 | 16.00 | 3.00 | 3943.00 | |||||||||||||
1960 | 0.00 | 2.00 | 106.00 | 181.00 | 486.50 | 718.00 | 1088.00 | 882.50 | 582.50 | 242.50 | 18.00 | 0.00 | 4307.00 | |||||||||||||
1961 | 1.00 | 17.50 | 66.50 | 125.50 | 493.00 | 904.50 | 1035.50 | 1059.50 | 366.50 | 214.00 | 7.50 | 0.00 | 4291.00 | |||||||||||||
1962 | 11.00 | 27.00 | 33.00 | 270.50 | 487.00 | 762.50 | 898.00 | 873.50 | 508.00 | 315.50 | 40.50 | 4.00 | 4230.50 | |||||||||||||
1963 | 2.50 | 7.50 | 100.00 | 166.50 | 485.50 | 771.50 | 1010.50 | 1005.50 | 761.00 | 476.00 | 36.50 | 6.00 | 4829.00 | |||||||||||||
1964 | 0.00 | 0.00 | 23.50 | 198.50 | 534.00 | 736.00 | 1129.00 | 866.00 | 479.00 | 273.50 | 34.00 | 0.00 | 4273.50 | |||||||||||||
1965 | 0.00 | 4.50 | 5.00 | 170.50 | 380.50 | 670.50 | 907.00 | 829.50 | 215.00 | 281.21 | c | 43.00 | 3.00 | 3509.71 | ||||||||||||
1966 | 0.00 | 0.00 | 79.50 | 92.00 | 532.00 | 798.62 | a | 1124.00 | 803.50 | 668.00 | 220.00 | 6.00 | 11.50 | 4335.12 | ||||||||||||
1967 | 0.00 | 15.50 | 61.00 | 158.50 | 365.50 | 624.50 | 936.00 | 872.00 | 609.00 | 219.00 | 23.50 | 1.00 | 3885.50 | |||||||||||||
1968 | 10.00 | 4.00 | 76.00 | 120.50 | 326.50 | 626.50 | 921.50 | 795.00 | 534.50 | 189.50 | 11.00 | 0.00 | 3615.00 | |||||||||||||
1969 | 0.00 | 0.00 | 19.50 | 282.50 | 464.50 | 551.50 | 913.00 | 978.00 | 645.50 | 86.50 | 37.00 | 0.00 | 3978.00 | |||||||||||||
1970 | 0.00 | 0.00 | 4.50 | 69.50 | 478.00 | 758.00 | 982.50 | 984.00 | 473.50 | 122.50 | 12.50 | 0.00 | 3885.00 | |||||||||||||
1971 | 0.00 | 0.50 | 31.00 | 191.00 | 440.00 | 762.00 | 799.50 | 1030.00 | 431.50 | 186.50 | 13.50 | 0.00 | 3885.50 | |||||||||||||
1972 | 0.00 | 6.50 | 102.00 | 141.00 | 466.50 | 772.00 | 776.00 | 879.00 | 461.00 | 144.00 | 2.00 | 1.50 | 3751.50 | |||||||||||||
1973 | 5.96 | e | 6.50 | 26.00 | 101.00 | 399.00 | 715.50 | 890.00 | 955.00 | 503.00 | 256.00 | 11.50 | 0.50 | 3869.96 | ||||||||||||
1974 | 13.00 | 7.50 | 64.50 | 216.00 | 343.50 | 765.50 | 1047.50 | 727.00 | 439.50 | 272.50 | 22.50 | 0.00 | 3919.00 | |||||||||||||
1975 | 0.00 | 0.00 | 10.50 | 101.00 | 405.00 | 638.00 | 1007.50 | 852.00 | 459.50 | 232.00 | 73.50 | 6.50 | 3785.50 | |||||||||||||
1976 | 0.00 | 6.00 | 39.50 | 210.00 | 497.00 | 672.00 | 974.00 | 882.50 | 586.50 | 158.10 | a | 37.00 | 0.00 | 4062.60 | ||||||||||||
1977 | 0.00 | 6.50 | 40.76 | d | 283.50 | 576.00 | 815.00 | 957.00 | 748.50 | 527.00 | 258.00 | 43.45 | a | 1.50 | 4257.21 | |||||||||||
1978 | 0.00 | 0.00 | 84.00 | 188.00 | 435.00 | 679.00 | 857.50 | 791.00 | 611.50 | 218.00 | 58.50 | 0.00 | 3922.50 | |||||||||||||
1979 | 0.00 | 0.00 | 7.00 | 134.50 | 382.50 | 741.72 | a | 938.50 | 874.50 | 662.00 | 293.00 | 11.67 | c | 16.00 | 4061.39 | |||||||||||
1980 | 2.00 | 13.00 | 4.50 | 286.50 | 578.00 | 779.50 | 1024.50 | 769.50 | 533.50 | 212.50 | f | 14.50 | g | 44.00 | 4035.00 | |||||||||||
1981 | 7.00 | 27.50 | 29.00 | 296.00 | 478.50 | 668.00 | 991.50 | 909.00 | 590.00 | 167.00 | 50.50 | 5.00 | 4219.00 | |||||||||||||
1982 | 0.00 | 39.50 | 44.00 | 157.00 | 367.00 | 622.50 | 888.50 | 938.00 | 492.50 | 165.50 | 6.00 | 0.00 | 3720.50 | |||||||||||||
1983 | 0.00 | 26.50 | 35.00 | 123.00 | 347.00 | 684.50 | 1012.00 | 1139.00 | 523.00 | 261.50 | 55.00 | 0.00 | 4206.50 | |||||||||||||
1984 | 7.00 | 7.50 | 23.50 | 148.50 | 431.00 | 694.00 | 998.50 | 1023.50 | 445.00 | 182.00 | 7.50 | 0.00 | 3968.00 | |||||||||||||
1985 | 0.00 | 0.00 | 17.00 | 288.50 | 599.50 | 621.50 | 1035.00 | 846.50 | 451.50 | 196.00 | 32.50 | 0.00 | 4088.00 | |||||||||||||
1986 | 2.00 | 19.00 | 144.00 | 211.50 | 451.50 | 862.00 | 958.50 | 938.50 | 451.00 | 261.00 | 23.50 | 0.00 | 4322.50 | |||||||||||||
1987 | 9.50 | 21.00 | 68.00 | 374.50 | 638.50 | 811.00 | 973.00 | 814.00 | 549.00 | 214.00 | 47.00 | 16.50 | 4536.00 | |||||||||||||
1988 | 3.00 | 23.00 | 69.00 | 244.50 | 664.00 | 1130.50 | 1123.50 | 964.50 | 552.00 | 309.00 | 42.50 | 24.50 | 5150.00 | |||||||||||||
1989 | 6.50 | 1.00 | 63.00 | 202.00 | 472.50 | 697.00 | 1059.50 | 937.50 | 586.50 | 248.50 | 66.50 | 6.50 | 4347.00 | |||||||||||||
1990 | 0.00 | 6.50 | 46.50 | 211.00 | 435.00 | 758.00 | 999.00 | 979.00 | 710.50 | 211.50 | 70.00 | 4.00 | 4431.00 | |||||||||||||
1991 | 1.50 | 17.50 | 53.00 | 179.00 | 512.00 | 793.00 | 1012.50 | 1049.50 | 592.50 | 259.50 | 16.50 | 0.50 | 4487.00 | |||||||||||||
1992 | 20.50 | 46.00 | 116.00 | 248.00 | 545.00 | 788.00 | 776.00 | 833.50 | 609.00 | 306.00 | 20.50 | 0.00 | 4308.50 | |||||||||||||
1993 | 0.00 | 0.00 | 92.00 | 206.00 | 587.50 | 672.00 | 768.50 | 819.00 | 485.50 | 236.50 | 12.50 | 0.00 | 3879.50 | |||||||||||||
1994 | 0.00 | 0.00 | k | 81.00 | 283.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 364.50 | |||||
1995 | 6.50 | 73.00 | 119.50 | 42.00 | q | 363.50 | 698.00 | 940.00 | 1004.50 | 553.00 | 226.00 | 74.00 | 16.00 | 4074.00 | ||||||||||||
1996 | 10.50 | 19.00 | 12.50 | 207.50 | 349.00 | 823.00 | 934.50 | 999.00 | 564.00 | 235.00 | 8.50 | 0.00 | 4162.50 | |||||||||||||
1997 | 0.00 | c | 5.00 | 97.00 | 154.66 | a | 434.50 | 821.50 | 958.50 | 934.50 | 684.50 | 297.50 | 35.50 | 0.00 | 4423.16 | |||||||||||
1998 | 0.00 | a | 1.00 | 44.00 | 227.00 | 552.50 | 568.00 | 1115.00 | 1021.00 | 789.00 | 256.00 | 47.50 | 14.98 | a | 4635.98 | |||||||||||
1999 | 1.50 | 21.00 | 118.32 | a | 207.41 | a | 420.50 | 704.50 | 1040.57 | a | 1035.50 | 460.50 | 314.50 | 172.00 | 10.50 | 4506.80 | ||||||||||
2000 | 0.00 | 25.50 | 91.50 | 260.50 | 554.00 | 728.79 | a | 1141.50 | 1057.00 | 626.50 | 352.50 | 4.00 | 0.00 | a | 4841.79 | |||||||||||
2001 | 3.00 | 0.00 | 31.52 | a | 240.50 | 583.00 | 808.00 | 1111.00 | 1129.43 | a | 723.10 | a | 280.03 | a | 116.50 | 0.50 | 5026.59 | |||||||||
2002 | 15.50 | 14.50 | 8.00 | 198.50 | 417.00 | 867.50 | 1228.50 | 922.00 | 671.00 | 160.00 | 73.00 | 6.00 | 4581.50 | |||||||||||||
2003 | 15.50 | 4.00 | 91.50 | 340.00 | 506.50 | 700.50 | 1143.50 | 1169.00 | 558.50 | 391.00 | 21.00 | 0.00 | 4941.00 | |||||||||||||
2004 | 1.50 | 19.50 | 168.50 | 315.50 | 497.50 | 715.00 | 1050.00 | 891.00 | 608.50 | 304.00 | 70.00 | 11.00 | 4652.00 | |||||||||||||
2005 | 42.50 | 21.50 | 93.50 | 260.50 | 433.50 | 320.00 | q | 1148.00 | 911.00 | 674.00 | 289.00 | 67.00 | 3.50 | 3944.00 | ||||||||||||
2006 | 15.00 | 17.50 | 31.50 | 219.00 | f | 172.50 | t | 172.00 | v | 306.50 | x | 1048.00 | 544.00 | 217.50 | 66.50 | 0.00 | 1940.00 | |||||||||
2007 | 5.00 | 1.50 | 224.50 | 233.50 | 548.00 | 843.00 | 1197.00 | 1038.00 | 636.00 | 315.00 | 83.00 | 10.00 | 5134.50 | |||||||||||||
2008 | 0.00 | a | 1.50 | 18.50 | 140.50 | 404.50 | 690.50 | 1024.50 | 1023.00 | 550.50 | 235.00 | 80.50 | 1.00 | 4170.00 | ||||||||||||
2009 | 10.50 | 8.00 | 74.00 | 172.00 | 514.50 | 669.00 | 924.00 | 877.00 | 752.00 | 102.50 | 57.00 | 0.00 | 4160.50 | |||||||||||||
2010 | 0.00 | 0.00 | 85.00 | 194.00 | 387.00 | 716.50 | 991.00 | 993.50 | 593.50 | 418.00 | 82.50 | 0.00 | 4461.00 | |||||||||||||
2011 | 1.50 | 13.50 | 45.43 | b | 172.00 | 381.50 | 727.76 | a | 1109.50 | 985.36 | c | 689.00 | 365.00 | 25.00 | 10.00 | 4525.55 | ||||||||||
2012 | 15.00 | 0.00 | 300.00 | 327.86 | b | 308.50 | i | 441.50 | m | 1211.77 | c | 982.46 | e | 679.50 | 236.50 | 58.50 | 7.00 | 3818.59 | ||||||||
2013 | 0.00 | 1.00 | 60.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 61.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.71 | 10.16 | 57.09 | 200.16 | 467.39 | 722.52 | 989.89 | 931.20 | 568.83 | 257.78 | 38.29 | 5.75 | 4232.54 | |||||||||||||
S.D. | 6.69 | 13.61 | 49.59 | 72.59 | 87.65 | 104.30 | 103.21 | 92.01 | 100.60 | 74.22 | 32.26 | 10.60 | 369.98 | |||||||||||||
SKEW | 3.03 | 2.16 | 2.10 | 0.29 | 0.21 | 0.68 | -0.09 | 0.10 | -0.27 | 0.21 | 1.37 | 3.47 | 0.31 | |||||||||||||
MAX | 42.50 | 73.00 | 300.00 | 374.50 | 664.00 | 1130.50 | 1228.50 | 1169.00 | 789.00 | 476.00 | 172.00 | 68.00 | 5150.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 47.00 | 312.00 | 521.00 | 768.50 | 727.00 | 215.00 | 86.50 | 1.00 | 0.00 | 3509.00 | |||||||||||||
NO YRS | 80 | 80 | 80 | 79 | 78 | 76 | 80 | 78 | 79 | 79 | 78 | 80 | 69 |