YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1917 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 368.50 | 611.50 | 1041.50 | 877.00 | 628.00 | 328.00 | 77.50 | 54.52 | b | 3986.52 | ||||||||
1918 | 0.00 | d | 2.00 | 128.00 | 181.50 | 398.72 | b | 875.36 | b | 947.00 | 794.50 | 657.50 | 307.00 | 24.50 | 17.00 | 4333.08 | ||||||||||
1919 | 0.00 | f | 0.00 | h | 70.50 | 236.00 | 483.27 | c | 773.50 | 1047.50 | 1021.00 | 585.50 | 125.00 | 21.00 | 0.00 | 4363.27 | ||||||||||
1920 | 24.50 | 3.50 | 16.00 | 118.93 | b | 416.95 | a | 689.00 | 1074.00 | 962.07 | b | 588.60 | e | 220.00 | 20.00 | 0.00 | a | 4133.55 | ||||||||
1921 | 5.50 | 16.07 | a | 112.50 | 145.50 | 495.50 | 776.00 | 1071.50 | 1013.50 | 434.00 | 400.50 | 98.00 | 10.00 | 4578.57 | ||||||||||||
1922 | 0.00 | 0.50 | 1.50 | 32.00 | u | 0.00 | z | 0.00 | z | 655.50 | l | 909.50 | 635.50 | 375.00 | 0.00 | 4.50 | 1926.50 | |||||||||
1923 | 3.50 | 0.00 | 54.50 | 217.00 | 506.50 | 670.00 | 1185.50 | 920.00 | 637.00 | 142.00 | 20.00 | 0.00 | 4356.00 | |||||||||||||
1924 | 0.00 | 15.50 | 8.50 | 253.00 | 593.00 | g | 723.00 | 1051.00 | 915.50 | 298.50 | k | 305.50 | 34.50 | i | 0.50 | 3272.50 | ||||||||||
1925 | 0.00 | 8.00 | 47.00 | r | 258.50 | 487.00 | 731.50 | 1158.50 | 669.50 | g | 0.00 | z | 0.00 | z | 5.00 | 5.00 | 2653.50 | |||||||||
1926 | 0.00 | 4.00 | 147.00 | 480.50 | 802.50 | 935.50 | 1088.00 | 999.00 | 455.00 | 313.00 | 74.50 | 22.98 | b | 5321.98 | ||||||||||||
1927 | 0.00 | e | 1.00 | 22.50 | 192.00 | 412.50 | 854.50 | 1042.00 | 910.50 | 556.00 | 291.00 | 107.50 | 6.50 | 4396.00 | ||||||||||||
1928 | 1.00 | 0.00 | 105.92 | a | 165.50 | 685.00 | 686.79 | b | 1063.00 | 947.64 | b | 647.40 | e | 259.50 | 51.21 | a | 0.00 | 4612.95 | ||||||||
1929 | 0.00 | 0.00 | 56.00 | 184.50 | 468.00 | 762.00 | 1122.50 | 1122.00 | 528.50 | 312.00 | 31.50 | 59.50 | 4646.50 | |||||||||||||
1930 | 7.00 | 52.50 | 105.00 | 476.50 | 465.00 | a | 757.50 | 1136.00 | 1029.00 | 431.00 | l | 0.00 | z | 0.00 | y | 0.00 | 4028.50 | |||||||||
1931 | 0.00 | 0.00 | 53.50 | 266.50 | 609.50 | 855.00 | 1134.50 | 1018.50 | 634.00 | 378.50 | 122.00 | 0.00 | 5072.00 | |||||||||||||
1932 | 0.00 | 0.00 | 39.50 | 222.00 | 502.00 | 751.50 | 1030.50 | 932.50 | 674.00 | 254.00 | 97.00 | 0.00 | 4503.00 | |||||||||||||
1933 | 0.00 | a | 0.00 | 33.00 | 187.50 | 353.40 | a | 926.50 | 1168.50 | 991.00 | 625.00 | 445.37 | a | 64.00 | 28.50 | 4822.77 | ||||||||||
1934 | 11.50 | 59.50 | 244.50 | 480.50 | 756.00 | 763.50 | 1137.50 | 1075.00 | 595.50 | 422.00 | 149.00 | 1.55 | a | 5696.05 | ||||||||||||
1935 | 1.50 | 3.00 | 53.00 | 219.50 | 400.50 | 759.50 | 1110.50 | 1050.00 | 779.00 | 371.00 | 0.00 | 0.00 | 4747.50 | |||||||||||||
1936 | 0.00 | 1.00 | 38.00 | 405.00 | 688.20 | a | 870.00 | 1173.00 | 991.00 | 595.00 | 356.00 | 22.00 | 5.00 | 5144.20 | ||||||||||||
1937 | 0.00 | 0.00 | 29.50 | 167.50 | 566.00 | 721.00 | 1113.86 | b | 999.50 | 745.00 | 444.00 | 67.00 | 12.50 | 4865.86 | ||||||||||||
1938 | 6.00 | 18.50 | 48.50 | 308.50 | 480.00 | 809.00 | 1026.50 | 1004.00 | 843.50 | 395.50 | 17.00 | 10.00 | 4967.00 | |||||||||||||
1939 | 4.00 | 0.00 | 151.50 | 382.00 | 683.50 | 740.69 | a | 1082.13 | d | 1060.41 | b | 714.50 | 360.50 | 83.50 | 86.05 | b | 5348.79 | |||||||||
1940 | 5.17 | a | 25.00 | 168.50 | 302.00 | 709.50 | 958.00 | 1120.00 | 1046.50 | 650.50 | 383.50 | 36.00 | 12.00 | 5416.67 | ||||||||||||
1941 | 0.00 | 14.50 | 125.50 | 245.50 | 618.50 | 747.50 | 1117.00 | 985.50 | 507.00 | 259.37 | a | 139.50 | 23.00 | 4782.87 | ||||||||||||
1942 | 0.00 | 0.00 | 54.00 | 351.50 | 422.00 | 706.00 | 1151.50 | 1038.50 | 723.62 | a | 428.00 | 62.50 | 6.00 | 4943.62 | ||||||||||||
1943 | 15.50 | 2.50 | s | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 971.00 | 780.00 | 427.00 | 73.00 | 5.50 | 2272.00 | |||||||
1944 | 0.00 | 1.04 | a | 38.50 | 202.00 | 565.00 | 610.00 | 997.00 | 926.00 | 670.00 | 536.82 | a | 56.50 | 0.00 | 4602.85 | |||||||||||
1945 | 12.50 | 3.00 | 67.00 | 210.00 | 526.00 | 650.00 | 1080.00 | 1027.50 | 585.00 | 501.50 | 48.50 | 9.50 | 4720.50 | |||||||||||||
1946 | 0.00 | 7.00 | 119.50 | 396.00 | 532.00 | 804.00 | 1100.00 | 1031.50 | 643.50 | 171.03 | b | 14.50 | 51.50 | 4870.53 | ||||||||||||
1947 | 1.03 | a | 15.50 | 130.50 | 252.50 | 616.00 | 580.96 | d | 1052.00 | 928.00 | 653.28 | a | 432.00 | 34.50 | 0.00 | 4696.27 | ||||||||||
1948 | 17.50 | 13.98 | a | 32.55 | a | 227.00 | 504.50 | 738.00 | 915.50 | 916.00 | 624.00 | 324.50 | 35.50 | 2.00 | 4351.03 | |||||||||||
1949 | 0.00 | 0.00 | 49.00 | 349.00 | 573.50 | 704.00 | 969.50 | 963.00 | 710.50 | 205.50 | 152.00 | 0.00 | 4676.00 | |||||||||||||
1950 | 5.50 | 29.00 | 39.50 | 185.00 | 383.00 | 626.00 | 908.00 | 883.50 | 607.50 | 428.50 | 94.00 | 9.00 | 4198.50 | |||||||||||||
1951 | 2.00 | 31.00 | 37.00 | 264.00 | 503.50 | 616.00 | 1011.00 | 878.50 | 633.62 | a | 230.50 | 36.00 | 0.00 | 4243.12 | ||||||||||||
1952 | 0.00 | 0.00 | 23.00 | 327.00 | 534.00 | 683.50 | 936.00 | 957.00 | 679.50 | 451.57 | a | 7.50 | 3.00 | 4602.07 | ||||||||||||
1953 | 66.50 | 35.00 | 111.00 | 207.00 | 330.50 | 593.00 | 940.33 | a | 848.50 | 634.00 | 319.00 | 135.00 | 0.00 | 4219.83 | ||||||||||||
1954 | 11.50 | 31.50 | 39.00 | 253.50 | 572.50 | 620.69 | a | 1044.50 | 861.50 | 641.00 | 270.00 | 106.00 | 2.00 | 4453.69 | ||||||||||||
1955 | 0.00 | 0.00 | 14.50 | 165.54 | b | 428.50 | 705.00 | 928.00 | 999.50 | 602.50 | 349.50 | 47.50 | 23.50 | 4264.04 | ||||||||||||
1956 | 1.00 | 9.00 | 110.00 | 286.55 | a | 538.76 | b | 716.25 | b | 1005.50 | 847.00 | 655.00 | 271.50 | 37.50 | 10.00 | 4488.06 | ||||||||||
1957 | 0.00 | 22.00 | 86.00 | 191.00 | 500.50 | 719.50 | 991.00 | 944.00 | 648.00 | 254.00 | 9.50 | 15.50 | 4381.00 | |||||||||||||
1958 | 0.00 | 79.00 | 47.00 | 155.89 | b | 702.00 | 731.00 | 931.00 | 1004.00 | 641.50 | 404.00 | 86.50 | 17.50 | 4799.39 | ||||||||||||
1959 | 12.50 | 4.50 | 48.00 | 293.50 | 346.00 | 824.50 | 1015.50 | 861.50 | 537.00 | 302.50 | 57.00 | 0.00 | 4302.50 | |||||||||||||
1960 | 0.00 | 2.50 | 143.00 | 259.50 | 451.00 | 787.50 | 1086.50 | 842.50 | 703.50 | 290.50 | 42.50 | 5.50 | 4614.50 | |||||||||||||
1961 | 6.00 | 47.00 | 85.50 | 194.50 | 535.50 | 890.50 | 1020.00 | 1025.50 | 440.50 | 292.00 | 25.00 | 3.00 | 4565.00 | |||||||||||||
1962 | 3.00 | 8.50 | 18.50 | 344.00 | 409.50 | 685.00 | 897.00 | 834.50 | 649.50 | 350.50 | 94.50 | 10.50 | 4305.00 | |||||||||||||
1963 | 0.00 | 82.50 | 90.50 | 164.50 | 529.00 | 577.50 | 903.50 | 937.00 | 743.50 | 479.00 | 72.00 | 0.00 | 4579.00 | |||||||||||||
1964 | 0.00 | 0.00 | 12.29 | b | 144.00 | 462.00 | 602.00 | 1019.00 | 849.00 | 521.00 | 378.00 | 54.31 | a | 32.50 | 4074.10 | |||||||||||
1965 | 18.50 | 31.50 | 38.50 | 278.50 | 369.00 | 643.00 | 913.50 | 816.33 | a | 415.00 | 359.27 | c | 131.50 | 2.00 | 4016.60 | |||||||||||
1966 | 0.00 | 0.00 | 111.00 | 229.00 | 582.28 | a | 688.50 | 979.00 | 922.00 | 698.00 | 264.50 | 84.50 | 1.50 | 4560.28 | ||||||||||||
1967 | 14.00 | 29.00 | 53.00 | l | 38.00 | m | 480.50 | 649.50 | 1037.00 | 1039.00 | 744.00 | 339.00 | 98.50 | 2.00 | 4432.50 | |||||||||||
1968 | 0.00 | 42.00 | 132.00 | 184.50 | 443.50 | 699.83 | a | 1027.00 | 764.50 | 567.50 | 289.33 | a | 34.00 | 0.50 | 4184.66 | |||||||||||
1969 | 16.00 | 0.00 | 64.00 | 292.00 | 602.00 | 666.00 | 973.50 | 991.00 | 707.50 | 161.00 | 59.00 | 10.00 | 4542.00 | |||||||||||||
1970 | 11.50 | 32.00 | 53.50 | 81.35 | d | 481.50 | 713.00 | 984.77 | a | 1010.50 | 479.50 | 203.00 | 40.18 | b | 0.50 | 4091.29 | ||||||||||
1971 | 22.00 | 21.00 | 63.50 | 192.00 | 501.00 | 665.50 | 946.00 | 1027.50 | 459.00 | 257.00 | 34.50 | 0.00 | 4189.00 | |||||||||||||
1972 | 1.00 | 35.00 | 170.00 | 189.50 | 518.00 | 757.00 | 938.00 | 949.00 | 493.00 | 296.57 | a | 26.38 | a | 13.50 | 4386.95 | |||||||||||
1973 | 4.50 | 8.00 | 25.83 | a | 183.21 | b | 539.40 | a | 722.00 | 956.50 | 913.50 | 612.00 | 330.00 | 72.00 | 9.00 | 4375.95 | ||||||||||
1974 | 10.00 | 3.50 | 107.00 | 221.50 | 422.50 | 838.00 | 963.50 | 853.00 | 618.00 | 122.00 | t | 40.96 | d | 4.00 | 4081.96 | |||||||||||
1975 | 1.50 | 8.00 | 38.50 | 69.50 | 359.50 | 618.50 | 1039.00 | 0.00 | z | 601.00 | 303.50 | 56.00 | 11.50 | 3106.50 | ||||||||||||
1976 | 0.00 | 5.50 | 24.00 | 170.50 | 590.50 | 668.50 | 1031.50 | 802.00 | 679.00 | 266.50 | 96.96 | b | 5.50 | 4340.46 | ||||||||||||
1977 | 0.00 | 12.50 | 32.55 | a | 320.50 | 322.50 | 860.00 | 937.50 | 907.50 | 552.50 | 316.50 | 31.00 | 15.00 | 4308.05 | ||||||||||||
1978 | 0.00 | 7.50 | 173.50 | 196.03 | a | 364.00 | 658.50 | 926.50 | 833.50 | 526.50 | 323.50 | 33.62 | a | 0.00 | 4043.16 | |||||||||||
1979 | 0.00 | 2.00 | 75.00 | 217.00 | 519.00 | 747.50 | 998.00 | 929.48 | a | 697.50 | b | 343.00 | 9.31 | a | 0.00 | 4537.79 | ||||||||||
1980 | 6.00 | 34.50 | 23.50 | 311.50 | 420.00 | 629.48 | a | 922.00 | 782.00 | 540.50 | 269.00 | 89.00 | 15.00 | 4042.48 | ||||||||||||
1981 | 0.00 | 13.50 | 50.00 | 230.19 | d | 375.00 | 647.59 | a | 926.00 | 1019.50 | 645.00 | 210.36 | c | 120.00 | 18.50 | 4255.64 | ||||||||||
1982 | 0.00 | 18.50 | 49.50 | 155.00 | 423.00 | 717.00 | 879.00 | 851.50 | 546.00 | 199.50 | 8.00 | 2.58 | a | 3849.58 | ||||||||||||
1983 | 0.00 | 12.00 | 78.00 | 150.50 | 423.50 | 663.00 | 861.00 | 1019.00 | 603.00 | 311.00 | 91.50 | 0.00 | 4212.50 | |||||||||||||
1984 | 0.00 | 0.00 | 33.00 | 146.50 | 417.00 | 600.00 | 998.50 | 987.50 | 558.00 | 201.50 | 13.45 | a | 0.00 | 3955.45 | ||||||||||||
1985 | 0.00 | 0.00 | 2.00 | 330.52 | a | 568.50 | 785.50 | 1095.00 | 838.50 | 0.00 | z | 260.50 | 32.00 | 0.00 | 3912.52 | |||||||||||
1986 | 0.50 | 73.00 | 209.50 | 209.00 | 513.50 | 932.00 | 881.00 | 1018.50 | 438.00 | 300.00 | 21.00 | 0.00 | 4596.00 | |||||||||||||
1987 | 0.00 | 16.00 | 71.50 | 384.00 | 602.50 | 802.00 | 909.00 | 885.00 | 653.50 | 373.00 | 84.50 | 23.00 | 4804.00 | |||||||||||||
1988 | 0.00 | 31.00 | 87.83 | a | 290.00 | 500.00 | 902.00 | 1043.50 | 919.00 | 574.00 | 503.00 | 46.00 | 0.00 | 4896.33 | ||||||||||||
1989 | 0.00 | 1.00 | 68.50 | 306.00 | 457.50 | 750.50 | 1092.00 | 855.50 | 662.50 | 260.00 | 44.00 | 0.00 | 4497.50 | |||||||||||||
1990 | 7.00 | 6.00 | 104.00 | 381.50 | 396.50 | 752.50 | 1031.00 | 936.50 | 756.50 | 293.00 | 66.00 | 5.00 | 4735.50 | |||||||||||||
1991 | 0.00 | 35.50 | 49.00 | 193.50 | 379.50 | 682.50 | 1063.00 | 1049.00 | 685.50 | 0.00 | z | 27.50 | 3.50 | 4168.50 | ||||||||||||
1992 | 4.00 | 54.00 | 218.00 | 407.50 | 696.00 | 782.50 | 892.50 | 959.50 | 579.00 | 418.00 | 19.50 | 0.00 | 5030.50 | |||||||||||||
1993 | 0.00 | 1.00 | 96.00 | 176.00 | 631.00 | 583.00 | 733.00 | 805.50 | 568.00 | 318.50 | 10.50 | 9.00 | 3931.50 | |||||||||||||
1994 | 0.00 | 8.00 | 131.50 | 275.50 | 595.50 | 754.50 | 1024.50 | 1023.00 | 723.00 | 255.00 | 6.00 | 0.00 | 4796.50 | |||||||||||||
1995 | 5.50 | 73.00 | 77.50 | 198.00 | 391.00 | 0.00 | z | 0.00 | z | 898.50 | 647.00 | 210.50 | 116.00 | 33.00 | 2650.00 | |||||||||||
1996 | 0.00 | 10.00 | 101.00 | 208.50 | 381.50 | 754.50 | 1014.00 | 392.50 | r | 152.50 | q | 311.50 | 52.50 | 6.50 | 2840.00 | |||||||||||
1997 | 14.50 | 4.50 | 120.50 | 184.50 | 561.50 | 703.00 | 907.50 | 969.00 | 691.00 | 262.00 | 47.50 | 0.00 | 4465.50 | |||||||||||||
1998 | 3.00 | 8.50 | 97.00 | 169.50 | 423.50 | 570.50 | 1091.00 | 1013.50 | 771.00 | 255.00 | 44.50 | 14.00 | 4461.00 | |||||||||||||
1999 | 0.50 | 11.00 | 96.00 | 125.00 | c | 391.00 | 699.00 | 931.55 | a | 980.63 | a | 591.00 | 331.00 | 184.50 | 8.50 | 4349.68 | ||||||||||
2000 | 2.50 | 19.68 | a | 57.50 | 336.00 | 539.92 | a | 742.50 | 1020.50 | 1009.50 | 615.50 | 272.00 | 0.00 | 0.00 | 4615.60 | |||||||||||
2001 | 0.00 | 0.00 | 96.00 | 200.17 | a | 581.50 | 722.50 | 1026.50 | 1050.50 | 737.50 | 308.50 | 119.50 | 0.00 | 4842.67 | ||||||||||||
2002 | 0.00 | 0.00 | 56.00 | 248.50 | 502.00 | 784.50 | 1118.14 | b | 852.00 | 663.00 | 185.47 | b | 40.50 | 14.50 | 4464.60 | |||||||||||
2003 | 40.50 | 16.50 | 129.00 | 219.00 | 504.00 | 760.50 | 1153.50 | 1043.50 | 635.00 | 455.50 | 16.50 | 6.00 | 4979.50 | |||||||||||||
2004 | 0.00 | 0.00 | 195.50 | 291.00 | 470.50 | 758.00 | 975.00 | 885.50 | 580.50 | 312.50 | 28.50 | 15.50 | 4512.50 | |||||||||||||
2005 | 0.00 | 0.00 | 94.00 | 192.50 | 237.50 | l | 501.50 | g | 1028.00 | 954.00 | 578.50 | 337.50 | 35.50 | 2.00 | 3222.00 | |||||||||||
2006 | 0.50 | 10.50 | 0.00 | z | 229.50 | 564.00 | 831.00 | 1148.00 | 937.00 | 560.50 | 267.00 | 88.50 | 6.50 | 4643.00 | ||||||||||||
2007 | 0.00 | 28.50 | 162.00 | 247.50 | 569.50 | 802.00 | 1163.61 | c | 982.50 | 650.89 | b | 209.00 | 84.00 | 3.21 | b | 4902.71 | ||||||||||
2008 | 0.00 | a | 0.00 | 25.00 | 99.00 | 428.50 | 679.50 | 1036.50 | 968.50 | 599.50 | 280.03 | a | 112.76 | a | 6.20 | a | 4235.49 | |||||||||
2009 | 0.00 | 3.50 | 62.00 | a | 185.17 | a | 530.00 | 672.86 | b | 1032.50 | 931.11 | c | 737.00 | 153.00 | 73.45 | a | 0.00 | 4380.58 | ||||||||
2010 | 0.50 | 0.00 | 61.45 | c | 191.50 | 258.50 | 655.00 | c | 920.50 | 886.82 | c | 626.25 | b | 387.00 | 99.00 | 2.50 | 4089.02 | |||||||||
2011 | 9.50 | 13.48 | a | 27.00 | 92.88 | d | 315.00 | 618.62 | a | 991.00 | 1010.50 | 725.00 | 324.43 | b | 3.50 | 1.07 | b | 4131.99 | ||||||||
2012 | 0.00 | 1.50 | 0.00 | z | 294.50 | 433.50 | 707.50 | 1065.00 | 1000.00 | 100.50 | z | 280.50 | 97.50 | 28.00 | 3908.00 | |||||||||||
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 | 4.40 | 14.93 | 78.30 | 239.18 | 496.32 | 727.83 | 1019.03 | 946.58 | 624.84 | 314.27 | 58.31 | 9.01 | 4535.53 | |||||||||||||
S.D. | 9.33 | 19.38 | 52.13 | 86.67 | 105.65 | 89.04 | 86.51 | 77.50 | 85.72 | 85.21 | 40.76 | 14.14 | 362.22 | |||||||||||||
SKEW | 4.05 | 1.75 | 0.93 | 0.77 | 0.44 | 0.48 | -0.26 | -0.31 | -0.25 | 0.24 | 0.68 | 2.94 | 0.66 | |||||||||||||
MAX | 66.50 | 82.50 | 244.50 | 480.50 | 802.50 | 958.00 | 1185.50 | 1122.00 | 843.50 | 536.82 | 184.50 | 86.05 | 5696.05 | |||||||||||||
MIN | 0.00 | 0.00 | 1.50 | 69.50 | 258.50 | 570.50 | 733.00 | 764.50 | 415.00 | 125.00 | 0.00 | 0.00 | 3849.58 | |||||||||||||
NO YRS | 95 | 93 | 90 | 92 | 92 | 92 | 93 | 93 | 90 | 92 | 94 | 96 | 79 |