YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 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 | 343.50 | u | 0.00 | |
1942 | 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 | |
1943 | 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 | 823.50 | 0.00 | z | 823.50 | ||
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 1021.45 | a | 857.05 | a | 909.50 | 438.00 | 294.00 | 84.50 | 42.00 | 47.00 | 235.00 | 521.00 | 902.50 | 850.00 | 6202.00 | |||||||||||
1949 | 1205.50 | 875.00 | 739.50 | 618.00 | 376.50 | 113.50 | 40.50 | 100.50 | 194.00 | 576.50 | 691.50 | 1014.14 | c | 6545.14 | ||||||||||||
1950 | 850.00 | 758.50 | 707.00 | 503.00 | 370.00 | 80.50 | 35.00 | 124.50 | 275.00 | 385.00 | 702.50 | 887.50 | 5678.50 | |||||||||||||
1951 | 1013.50 | 820.50 | 774.00 | 626.00 | 351.85 | a | 166.00 | 8.50 | 40.50 | 200.50 | 435.50 | 781.50 | 929.00 | 6147.35 | ||||||||||||
1952 | 798.50 | 889.00 | 877.50 | 587.50 | 359.00 | 65.00 | 68.00 | 21.00 | 238.50 | 514.00 | 866.50 | 980.00 | 6264.50 | |||||||||||||
1953 | 834.93 | a | 910.50 | 705.00 | 535.86 | a | 413.50 | 65.50 | 13.00 | 55.50 | 242.50 | 538.00 | 737.00 | 1126.00 | 6177.30 | |||||||||||
1954 | 888.50 | 733.70 | a | 780.00 | 461.50 | 329.12 | a | 105.50 | 21.00 | 56.00 | 145.50 | 417.00 | 741.50 | 973.50 | 5652.82 | |||||||||||
1955 | 1070.00 | 924.50 | 754.50 | 563.00 | 377.00 | 167.00 | 70.50 | 69.50 | 169.50 | 474.00 | 721.50 | 884.50 | 6245.50 | |||||||||||||
1956 | 894.50 | 1027.00 | 773.00 | 631.00 | 319.00 | 38.50 | 44.50 | 86.00 | 197.50 | 471.50 | 899.00 | 991.00 | 6372.50 | |||||||||||||
1957 | 857.50 | 627.50 | 758.50 | 579.50 | 417.50 | 116.50 | 13.00 | 51.00 | 259.50 | 521.50 | 864.50 | 900.50 | 5967.00 | |||||||||||||
1958 | 1128.00 | 774.00 | 912.50 | 595.50 | 320.50 | 48.00 | 21.00 | 15.50 | 178.50 | 534.00 | 753.00 | 909.00 | 6189.50 | |||||||||||||
1959 | 945.00 | 833.00 | 815.00 | 504.00 | 338.50 | 61.00 | 27.50 | 24.00 | 193.50 | 484.50 | 801.00 | 943.00 | 5970.00 | |||||||||||||
1960 | 1105.00 | 948.50 | 610.50 | 397.50 | 303.50 | 66.00 | 53.00 | 19.00 | 142.50 | 486.50 | 688.50 | 1068.00 | 5888.50 | |||||||||||||
1961 | 1034.00 | 806.50 | 706.00 | 477.50 | 238.50 | 79.66 | a | 27.50 | 47.00 | 189.50 | 466.50 | 816.00 | 926.00 | 5814.66 | ||||||||||||
1962 | 1046.00 | 686.50 | 887.00 | 478.00 | 300.50 | 113.50 | 34.50 | 17.50 | 124.00 | 440.50 | 685.00 | 913.50 | 5726.50 | |||||||||||||
1963 | 1085.50 | 759.00 | 719.50 | 406.00 | 202.00 | 87.00 | 11.50 | 49.50 | 151.50 | 392.00 | 679.50 | 951.50 | 5494.50 | |||||||||||||
1964 | 1086.50 | 1068.50 | 810.50 | 545.00 | 274.00 | 83.00 | 8.00 | 19.00 | 179.50 | 437.00 | 709.00 | 907.50 | 6127.50 | |||||||||||||
1965 | 846.00 | 919.50 | 854.00 | 490.00 | 309.00 | 137.00 | 11.00 | 66.50 | 178.50 | 463.50 | 582.50 | 878.00 | 5735.50 | |||||||||||||
1966 | 1121.00 | 959.50 | 710.00 | 483.50 | 275.00 | 81.00 | 0.00 | 45.50 | 172.50 | 454.50 | 590.50 | 916.00 | 5809.00 | |||||||||||||
1967 | 965.50 | 737.00 | 560.00 | 440.00 | 307.00 | 80.50 | 5.00 | 104.50 | 206.00 | 433.50 | 616.00 | 1056.50 | 5511.50 | |||||||||||||
1968 | 947.00 | 779.00 | 849.50 | 673.50 | 403.50 | 162.50 | 102.00 | 126.14 | b | 338.50 | 504.50 | 836.50 | 1032.00 | 6754.64 | ||||||||||||
1969 | 830.00 | 847.00 | 1000.00 | 577.50 | 412.00 | 209.50 | 30.50 | 66.50 | 238.00 | 479.47 | a | 832.00 | 933.62 | a | 6456.08 | |||||||||||
1970 | 1067.50 | 808.00 | 900.50 | 620.00 | 388.50 | 220.00 | 59.50 | 84.50 | 232.50 | 631.00 | 691.50 | 848.00 | 6551.50 | |||||||||||||
1971 | 956.00 | 850.00 | 781.50 | 631.00 | 402.50 | 173.00 | 55.50 | 174.50 | 249.00 | 562.00 | 770.00 | 946.00 | 6551.00 | |||||||||||||
1972 | 952.00 | 854.00 | 681.00 | 573.00 | 480.00 | 158.00 | 63.50 | 137.95 | a | 245.00 | 446.00 | 916.00 | 990.00 | 6496.45 | ||||||||||||
1973 | 1070.00 | 910.50 | 897.50 | 753.00 | 450.00 | 224.50 | 98.00 | 156.00 | 242.50 | 552.00 | 668.50 | 976.00 | 6998.50 | |||||||||||||
1974 | 949.50 | 915.00 | 673.00 | 598.00 | 329.50 | 120.00 | 145.50 | 133.50 | 289.50 | 485.50 | 790.50 | 1097.00 | 6526.50 | |||||||||||||
1975 | 0.00 | z | 0.00 | z | 769.00 | 637.76 | a | 525.50 | 0.00 | z | 123.50 | 0.00 | z | 318.50 | 518.00 | 766.03 | a | 985.50 | 4643.79 | |||||||
1976 | 1018.35 | a | 734.50 | 823.57 | a | 604.50 | 432.50 | 162.00 | 111.00 | 142.00 | 271.00 | 659.50 | 918.00 | 1017.50 | 6894.42 | |||||||||||
1977 | 1047.00 | 837.50 | 855.00 | 403.50 | i | 404.00 | 130.50 | 74.50 | 36.00 | 151.00 | 482.50 | 724.50 | 787.50 | 5530.00 | ||||||||||||
1978 | 943.50 | 914.00 | 721.00 | 529.00 | 0.00 | z | 0.00 | z | 66.00 | 130.50 | 269.00 | 490.50 | 698.50 | 934.17 | e | 5696.17 | ||||||||||
1979 | 1047.00 | 831.70 | a | 798.50 | 560.00 | 405.50 | 171.00 | 22.00 | p | 63.00 | n | 256.00 | 0.00 | z | 901.03 | a | 956.00 | 5926.74 | ||||||||
1980 | 882.50 | 809.50 | 817.50 | 665.00 | 408.00 | 26.00 | 13.00 | 76.00 | 187.50 | 602.00 | 846.00 | 845.50 | 6178.50 | |||||||||||||
1981 | 963.00 | 777.00 | 0.00 | z | 0.00 | z | 322.00 | 90.54 | b | 21.50 | 106.50 | 203.00 | 448.50 | 675.50 | 838.50 | 4446.04 | ||||||||||
1982 | 919.50 | 812.00 | 742.50 | 501.00 | 423.00 | 131.00 | 21.50 | 50.00 | 195.50 | 578.00 | 802.00 | 1073.00 | 6249.00 | |||||||||||||
1983 | 1011.00 | 846.00 | 773.00 | 718.50 | 464.00 | 189.50 | 53.00 | 67.00 | 134.00 | 451.50 | 695.50 | 902.50 | 6305.50 | |||||||||||||
1984 | 986.00 | 894.00 | 784.00 | 596.00 | 256.00 | 114.50 | 65.50 | 90.00 | 266.50 | 589.00 | 756.50 | 857.50 | 6255.50 | |||||||||||||
1985 | 1027.00 | 882.00 | 732.50 | 485.50 | 301.00 | 116.50 | 55.50 | 40.50 | 205.00 | 499.00 | 679.00 | 949.00 | 5972.50 | |||||||||||||
1986 | 885.00 | 748.00 | 709.50 | 463.00 | 330.00 | 146.50 | 67.50 | 54.50 | 217.50 | 526.00 | 762.00 | 1001.00 | 5910.50 | |||||||||||||
1987 | 1021.00 | 862.00 | 795.00 | 584.50 | 378.00 | 74.50 | t | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3640.50 | ||||||
1988 | 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 | |
1989 | 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 | |
1990 | 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 | |
1991 | 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 | |
1992 | 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 | |
1993 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 242.00 | 540.00 | 827.00 | 978.50 | 2587.50 | |||||
1994 | 1001.00 | 823.50 | 727.00 | 489.00 | 291.50 | 32.00 | 23.50 | 6.00 | 176.00 | 495.00 | 674.00 | 875.50 | 5614.00 | |||||||||||||
1995 | 982.00 | 658.00 | 665.00 | 559.00 | 253.50 | 92.50 | 33.50 | 20.00 | 164.50 | 467.00 | 641.50 | 911.00 | 5447.50 | |||||||||||||
1996 | 921.50 | 670.50 | 759.50 | 423.00 | 137.00 | 19.00 | 11.50 | m | 52.00 | 239.50 | 474.00 | 714.00 | 906.50 | 5316.50 | ||||||||||||
1997 | 1032.50 | 846.50 | 670.50 | 582.00 | 274.00 | 82.50 | 20.50 | 21.50 | 92.50 | 518.50 | 771.00 | 1115.50 | 6027.50 | |||||||||||||
1998 | 931.50 | 845.00 | 774.00 | 612.50 | 255.00 | 51.00 | 0.00 | z | 37.50 | 90.00 | 417.00 | 0.00 | z | 918.63 | a | 4932.13 | ||||||||||
1999 | 828.70 | c | 731.63 | a | 0.00 | z | 508.89 | c | 258.00 | 0.00 | z | 34.62 | a | 25.32 | a | 184.50 | 474.19 | d | 660.52 | a | 1062.27 | a | 4768.62 | |||
2000 | 820.47 | a | 701.70 | a | 678.00 | 400.80 | e | 138.39 | c | 63.89 | c | 5.74 | d | 34.10 | a | 115.50 | 504.50 | 935.00 | 914.00 | 5312.09 | ||||||
2001 | 1083.50 | 802.67 | d | 761.05 | a | 437.68 | b | 195.96 | c | 19.50 | f | 1.07 | b | 34.74 | b | 145.00 | c | 359.50 | 697.24 | a | 922.52 | b | 5440.93 | |||
2002 | 852.00 | 833.50 | 698.50 | 147.50 | s | 200.50 | o | 15.00 | 20.00 | 19.00 | 162.00 | 466.00 | 716.00 | 968.50 | 4750.50 | |||||||||||
2003 | 777.00 | 762.00 | 750.00 | 451.50 | 190.43 | c | 66.00 | 2.50 | 36.74 | d | 67.00 | i | 302.50 | 615.50 | 841.00 | 4795.17 | ||||||||||
2004 | 879.00 | 893.50 | 615.00 | 517.00 | 177.00 | 60.50 | 30.00 | 96.50 | 198.00 | 405.00 | 790.50 | 905.50 | 5567.50 | |||||||||||||
2005 | 748.00 | 754.00 | 727.00 | 526.80 | e | 186.50 | k | 0.00 | z | 20.00 | 61.50 | 118.50 | 458.50 | 667.50 | 852.50 | 4934.30 | ||||||||||
2006 | 829.50 | 712.50 | 698.00 | 373.50 | 183.50 | 49.00 | 11.50 | 64.50 | 266.00 | 481.00 | 689.50 | 974.50 | 5333.00 | |||||||||||||
2007 | 1029.50 | 787.50 | 672.18 | a | 527.50 | 347.00 | 85.00 | 37.00 | 24.00 | 159.00 | 393.00 | 652.00 | 926.50 | 5640.18 | ||||||||||||
2008 | 1004.50 | 734.50 | 706.50 | 495.00 | 280.00 | 29.00 | 23.50 | 45.00 | 233.00 | 426.00 | 671.00 | 802.50 | 5450.50 | |||||||||||||
2009 | 835.50 | 667.00 | 596.50 | 474.50 | 168.00 | 46.50 | 0.00 | 10.00 | 170.00 | 409.00 | 601.50 | 947.50 | 4926.00 | |||||||||||||
2010 | 921.50 | 783.50 | 677.00 | 380.50 | 218.50 | 14.50 | 2.00 | 12.00 | 42.00 | 312.00 | 628.50 | 636.50 | 4628.50 | |||||||||||||
2011 | 842.17 | a | 572.00 | h | 457.52 | b | 225.00 | a | 202.02 | a | 1.00 | k | 0.00 | b | 0.00 | a | 85.34 | a | 373.60 | b | 661.55 | a | 1021.00 | 3868.20 | ||
2012 | 808.67 | b | 786.22 | b | 629.62 | b | 374.48 | a | 243.87 | a | 7.00 | l | 12.50 | l | 24.80 | a | 97.00 | p | 0.00 | z | 0.00 | z | 99.50 | z | 2867.66 | |
2013 | 416.50 | r | 449.00 | n | 354.00 | o | 35.00 | 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 | 956.00 | 817.91 | 749.66 | 526.60 | 317.95 | 99.83 | 37.92 | 59.94 | 197.66 | 477.68 | 741.31 | 938.89 | 5990.16 | |||||||||||||
S.D. | 103.05 | 89.26 | 95.57 | 96.33 | 90.52 | 54.74 | 33.33 | 42.32 | 59.62 | 70.44 | 90.82 | 85.60 | 497.65 | |||||||||||||
SKEW | 0.04 | 0.27 | -0.12 | -0.30 | -0.05 | 0.49 | 1.23 | 0.89 | -0.14 | 0.03 | 0.42 | -0.36 | -0.35 | |||||||||||||
MAX | 1205.50 | 1068.50 | 1000.00 | 753.00 | 525.50 | 224.50 | 145.50 | 174.50 | 338.50 | 659.50 | 935.00 | 1126.00 | 6998.50 | |||||||||||||
MIN | 748.00 | 627.50 | 457.52 | 225.00 | 137.00 | 14.50 | 0.00 | 0.00 | 42.00 | 302.50 | 582.50 | 636.50 | 4628.50 | |||||||||||||
NO YRS | 58 | 57 | 57 | 56 | 56 | 51 | 54 | 56 | 57 | 57 | 58 | 58 | 44 |