YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 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 | |
1921 | 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 | |
1922 | 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 | |
1923 | 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 | |
1924 | 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 | |
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 | 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 | 0.00 | z | 0.00 | |
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 | 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 | |
1940 | 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 | 178.50 | s | 288.00 | 222.00 | 510.00 | |||
1941 | 161.50 | j | 269.92 | c | 356.00 | 401.90 | a | 633.00 | 749.00 | 1127.22 | b | 943.50 | 749.46 | b | 592.00 | 342.50 | 143.00 | 6307.51 | ||||||||
1942 | 100.00 | 154.50 | 218.00 | 412.80 | e | 410.50 | l | 777.00 | 1115.00 | 1026.00 | 813.00 | 618.00 | 257.00 | 210.00 | 5701.30 | |||||||||||
1943 | 0.00 | z | 0.00 | z | 366.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 920.50 | 920.00 | 392.00 | h | 327.50 | 137.00 | 2671.00 | ||||||
1944 | 72.00 | 157.00 | 341.00 | 328.50 | 620.00 | 736.55 | a | 1020.00 | 935.50 | 0.00 | z | 142.00 | x | 233.50 | 174.50 | 4618.55 | ||||||||||
1945 | 139.50 | 226.00 | 170.50 | 452.00 | 575.00 | 818.00 | 1187.50 | 1089.50 | 661.00 | j | 662.50 | 278.50 | 164.00 | 5763.00 | ||||||||||||
1946 | 90.00 | 101.50 | 271.50 | 430.00 | 632.40 | a | 688.97 | a | 674.00 | i | 0.00 | z | 926.50 | 503.50 | 226.50 | 176.00 | 4046.87 | |||||||||
1947 | 94.50 | 257.50 | 394.00 | 564.00 | 789.00 | 758.00 | 867.50 | 936.50 | 852.50 | 572.00 | 250.50 | 104.50 | 6440.50 | |||||||||||||
1948 | 153.00 | 120.00 | 195.00 | 299.00 | 487.00 | 821.00 | 962.00 | 940.50 | 837.00 | 611.50 | 247.50 | 58.50 | 5732.00 | |||||||||||||
1949 | 5.00 | 110.50 | 235.60 | a | 514.00 | 609.50 | 864.50 | 958.00 | 935.50 | 878.50 | 515.00 | 0.00 | z | 88.00 | 5714.10 | |||||||||||
1950 | 49.50 | 115.50 | 180.50 | 371.00 | 628.00 | 770.00 | 1107.00 | 1018.50 | 792.00 | 569.88 | a | 382.00 | 190.50 | 6174.38 | ||||||||||||
1951 | 57.50 | 126.00 | 212.00 | 449.00 | 629.00 | 868.50 | 977.00 | 994.50 | 871.50 | 557.50 | 244.00 | 57.50 | 6044.00 | |||||||||||||
1952 | 45.50 | 95.50 | 151.50 | 463.00 | 661.00 | 672.00 | 1115.50 | 1001.50 | 892.50 | 696.98 | a | 172.00 | 69.50 | 6036.48 | ||||||||||||
1953 | 160.00 | 138.00 | 187.50 | 379.50 | 418.00 | 575.50 | 908.50 | 793.00 | 837.50 | 497.00 | 256.00 | 0.00 | z | 5150.50 | ||||||||||||
1954 | 50.00 | m | 249.50 | 202.50 | 517.00 | 680.50 | 721.50 | 929.50 | 803.00 | 747.00 | 531.65 | a | 157.00 | i | 95.00 | 5477.15 | ||||||||||
1955 | 43.50 | 121.00 | 260.50 | 252.50 | 609.00 | 780.50 | 887.50 | 1003.50 | 824.00 | 596.00 | 256.00 | 196.00 | 5830.00 | |||||||||||||
1956 | 160.50 | 119.50 | 349.00 | 420.50 | 611.50 | 763.00 | 993.00 | 916.50 | 738.50 | 530.62 | a | 0.00 | z | 112.00 | 5714.62 | |||||||||||
1957 | 36.50 | 221.00 | 296.50 | 432.00 | 580.00 | 870.00 | 0.00 | z | 884.00 | 797.50 | 455.00 | 239.50 | 139.50 | 4951.50 | ||||||||||||
1958 | 101.50 | 256.00 | 163.50 | 390.00 | 692.00 | 775.00 | 1041.00 | 1092.50 | 784.00 | 663.50 | 314.00 | 207.50 | 6480.50 | |||||||||||||
1959 | 0.00 | z | 138.00 | 369.00 | 560.50 | 571.50 | 845.00 | 1072.50 | 979.50 | 756.43 | b | 679.50 | 344.00 | 119.00 | 6434.93 | |||||||||||
1960 | 121.00 | 172.50 | 395.50 | 383.00 | 565.23 | a | 969.00 | 1119.50 | 1008.05 | c | 898.00 | 598.50 | 256.50 | 179.00 | 6665.79 | |||||||||||
1961 | 208.00 | 239.00 | 256.50 | 461.00 | 495.50 | 917.59 | a | 1036.00 | 1060.50 | 757.50 | 574.50 | 258.00 | 122.50 | 6386.59 | ||||||||||||
1962 | 171.00 | 165.00 | 210.50 | 513.50 | 526.00 | 818.00 | 1038.50 | a | 975.50 | 836.90 | a | 590.50 | 328.00 | 202.50 | 6375.90 | |||||||||||
1963 | 77.00 | 349.00 | 223.50 | 263.50 | 669.00 | 841.00 | 974.00 | 1006.00 | 873.50 | 593.00 | 241.50 | 117.00 | 6228.00 | |||||||||||||
1964 | 68.50 | 188.00 | 240.50 | 414.00 | 582.50 | 802.50 | 1084.50 | 1078.00 | 802.50 | 665.50 | 200.00 | 195.00 | 6321.50 | |||||||||||||
1965 | 163.50 | 177.50 | 322.50 | 424.50 | 626.00 | 816.00 | 1072.00 | 1022.50 | 738.00 | 659.50 | 284.50 | 46.00 | 6352.50 | |||||||||||||
1966 | 100.00 | 92.50 | 305.00 | 533.50 | 740.00 | 843.50 | 976.00 | 1103.50 | 844.50 | 593.50 | 308.50 | 127.00 | 6567.50 | |||||||||||||
1967 | 98.50 | 189.50 | 182.50 | 115.50 | 648.00 | 852.50 | 1144.00 | 1163.50 | 929.00 | 593.00 | 347.00 | 84.00 | 6347.00 | |||||||||||||
1968 | 84.00 | 268.50 | 334.50 | 467.50 | 623.00 | 926.00 | 1142.00 | 958.50 | 874.00 | 557.00 | 259.00 | 68.50 | 6562.50 | |||||||||||||
1969 | 84.00 | 69.00 | 276.00 | 387.00 | 758.00 | 841.00 | 1135.00 | 1088.00 | 932.00 | 504.50 | 277.50 | 212.50 | 6564.50 | |||||||||||||
1970 | 209.50 | 240.00 | 342.00 | 310.00 | 725.00 | 913.00 | 1138.50 | 1050.00 | 837.00 | 570.50 | 321.00 | 91.00 | 6747.50 | |||||||||||||
1971 | 149.50 | 205.50 | 245.00 | 346.00 | 564.00 | 802.50 | 1126.50 | 1096.50 | 808.00 | 487.00 | 212.00 | 36.50 | 6079.00 | |||||||||||||
1972 | 81.00 | 200.00 | 414.50 | 370.00 | 672.50 | 893.50 | 1084.50 | 1078.50 | 758.50 | 515.00 | 215.50 | 71.00 | 6354.50 | |||||||||||||
1973 | 63.00 | 181.50 | 195.50 | 475.50 | 770.50 | 894.50 | 1079.00 | 974.00 | 796.50 | 532.50 | 224.50 | 134.00 | 6321.00 | |||||||||||||
1974 | 108.00 | 95.50 | 273.00 | 386.50 | 640.00 | 877.50 | 990.50 | 1005.50 | 887.50 | 555.50 | 184.00 | 89.00 | 6092.50 | |||||||||||||
1975 | 79.50 | 97.00 | 245.00 | 244.00 | 682.00 | 874.00 | 1021.00 | 1002.50 | 941.00 | 517.50 | 200.00 | 157.00 | 6060.50 | |||||||||||||
1976 | 112.50 | 190.00 | 250.50 | 344.00 | 719.00 | 826.50 | 1082.00 | 905.00 | 855.50 | 646.50 | 389.50 | 110.50 | 6431.50 | |||||||||||||
1977 | 93.00 | 260.00 | 213.50 | 512.50 | 457.00 | 1002.50 | 1084.50 | 1123.00 | 821.00 | 614.00 | 297.50 | 205.00 | 6683.50 | |||||||||||||
1978 | 202.50 | 224.50 | 423.50 | 343.50 | 643.00 | 821.50 | 1102.00 | 1082.00 | 753.00 | 697.50 | 220.50 | 61.00 | 6574.50 | |||||||||||||
1979 | 91.93 | b | 141.50 | 334.00 | 398.00 | 699.00 | 871.50 | 1072.50 | 988.50 | 924.00 | 632.00 | 250.50 | 150.00 | 6553.43 | ||||||||||||
1980 | 173.50 | 263.59 | a | 280.50 | 452.50 | 604.50 | 705.50 | 1074.00 | 1041.50 | 838.50 | 651.50 | 303.50 | 155.50 | 6544.59 | ||||||||||||
1981 | 182.50 | 238.50 | 300.00 | 477.00 | 687.00 | 965.50 | 1103.00 | 1087.00 | 897.50 | 501.50 | 338.50 | 226.00 | 7004.00 | |||||||||||||
1982 | 63.50 | 198.00 | 216.00 | 335.50 | 723.00 | 835.00 | 1027.50 | 921.00 | 385.00 | 0.00 | z | 101.50 | o | 124.50 | 4829.00 | |||||||||||
1983 | 0.00 | z | 0.00 | z | 0.00 | z | 301.50 | 650.00 | 781.00 | 880.50 | 979.00 | 881.50 | 668.00 | 270.50 | 207.00 | 5619.00 | ||||||||||
1984 | 210.00 | 199.50 | 406.00 | 367.00 | 0.00 | z | 434.00 | o | 1157.00 | 0.00 | z | 902.50 | 471.50 | 252.50 | 87.50 | 4053.50 | ||||||||||
1985 | 112.00 | 0.00 | z | 220.00 | 561.00 | 0.00 | z | 970.50 | 1147.50 | 0.00 | z | 739.50 | 0.00 | z | 159.50 | 136.00 | 4046.00 | |||||||||
1986 | 0.00 | z | 274.50 | 449.00 | 441.00 | 0.00 | z | 890.50 | 1070.00 | 1132.50 | 693.10 | a | 639.00 | 368.00 | 132.50 | 6090.10 | ||||||||||
1987 | 105.40 | a | 196.50 | 260.00 | 586.50 | 761.00 | 934.00 | 913.98 | a | 1078.50 | 889.50 | 0.00 | z | 291.50 | 0.00 | z | 6016.88 | |||||||||
1988 | 0.00 | z | 307.50 | 371.48 | a | 459.00 | 0.00 | z | 778.00 | 0.00 | z | 1073.00 | 0.00 | z | 0.00 | z | 262.00 | 166.00 | h | 3250.98 | ||||||
1989 | 70.50 | j | 110.00 | 307.00 | 541.50 | 428.00 | i | 860.00 | 989.42 | a | 955.50 | 822.00 | 0.00 | z | 163.50 | n | 80.50 | k | 4585.42 | |||||||
1990 | 84.00 | i | 72.00 | j | 363.50 | 382.50 | i | 411.50 | i | 537.00 | i | 743.00 | j | 1053.00 | 527.00 | k | 495.00 | i | 146.50 | j | 27.50 | k | 1416.50 | |||
1991 | 105.50 | i | 183.00 | k | 85.50 | j | 364.50 | 371.00 | i | 498.00 | j | 791.50 | i | 578.50 | l | 639.00 | k | 557.50 | i | 204.00 | m | 95.00 | j | 364.50 | ||
1992 | 68.50 | i | 199.00 | j | 261.50 | i | 529.00 | 522.50 | k | 886.00 | 717.50 | i | 763.00 | j | 611.50 | i | 488.00 | i | 191.00 | j | 66.00 | i | 1415.00 | |||
1993 | 48.00 | l | 83.50 | i | 412.50 | 387.00 | 331.50 | m | 773.00 | 688.00 | i | 696.00 | i | 566.50 | j | 457.50 | j | 182.50 | m | 53.00 | n | 1572.50 | ||||
1994 | 69.00 | m | 77.50 | j | 274.50 | i | 313.00 | j | 421.00 | k | 546.00 | i | 712.00 | l | 627.50 | l | 618.00 | i | 278.50 | n | 77.00 | k | 23.00 | m | 0.00 | |
1995 | 131.50 | k | 157.50 | m | 251.50 | 169.00 | q | 365.50 | k | 512.50 | j | 624.50 | k | 1009.50 | 606.50 | j | 340.50 | o | 280.00 | k | 138.00 | m | 1261.00 | |||
1996 | 91.00 | k | 155.50 | l | 232.00 | j | 410.00 | 649.00 | 544.50 | k | 807.50 | i | 652.00 | m | 0.00 | z | 157.00 | v | 190.50 | m | 112.50 | m | 1059.00 | |||
1997 | 118.00 | i | 186.50 | 0.00 | z | 449.50 | 534.50 | j | 383.00 | p | 645.50 | l | 600.50 | m | 570.50 | j | 351.50 | l | 346.50 | 78.00 | j | 982.50 | ||||
1998 | 112.00 | k | 123.00 | 313.50 | 193.50 | o | 211.00 | n | 471.50 | l | 762.50 | i | 691.00 | l | 628.50 | j | 377.00 | j | 128.50 | o | 71.00 | m | 436.50 | |||
1999 | 79.00 | m | 68.00 | j | 140.00 | h | 236.50 | k | 345.50 | n | 519.00 | j | 593.00 | l | 658.50 | j | 668.00 | i | 443.50 | k | 234.00 | l | 97.00 | k | 0.00 | |
2000 | 83.50 | m | 140.00 | j | 239.00 | h | 322.50 | k | 450.50 | i | 637.50 | j | 567.50 | m | 745.50 | i | 561.50 | k | 367.50 | k | 137.50 | l | 98.50 | m | 0.00 | |
2001 | 49.00 | j | 86.00 | i | 315.50 | i | 257.50 | i | 631.00 | i | 572.50 | j | 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 | 110.28 | 183.76 | 283.74 | 414.96 | 635.03 | 829.33 | 1047.43 | 1006.54 | 824.67 | 582.88 | 272.33 | 134.61 | 6364.01 | |||||||||||||
S.D. | 52.02 | 65.59 | 78.47 | 92.88 | 82.22 | 83.32 | 82.73 | 80.02 | 91.79 | 65.30 | 55.22 | 53.43 | 280.82 | |||||||||||||
SKEW | 0.38 | 0.28 | 0.28 | -0.53 | -0.46 | -0.41 | -0.53 | -0.48 | -2.38 | -0.03 | 0.19 | 0.04 | -0.21 | |||||||||||||
MAX | 210.00 | 349.00 | 449.00 | 586.50 | 789.00 | 1002.50 | 1187.50 | 1163.50 | 941.00 | 697.50 | 389.50 | 226.00 | 7004.00 | |||||||||||||
MIN | 5.00 | 69.00 | 151.50 | 115.50 | 418.00 | 575.50 | 867.50 | 793.00 | 385.00 | 455.00 | 159.50 | 36.50 | 5732.00 | |||||||||||||
NO YRS | 41 | 48 | 52 | 53 | 43 | 49 | 45 | 48 | 46 | 42 | 46 | 46 | 29 |