YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 194.40 | e | 594.00 | 913.00 | 964.00 | 2665.40 | ||||
1947 | 1154.50 | 720.00 | 551.00 | 342.50 | 71.00 | 72.50 | 3.50 | 28.50 | 115.50 | 432.00 | 738.50 | 955.50 | 5185.00 | |||||||||||||
1948 | 1047.50 | 981.50 | 760.50 | 528.00 | 264.00 | 9.50 | 16.50 | 12.50 | 145.00 | 442.00 | 805.00 | 1282.37 | a | 6294.37 | ||||||||||||
1949 | 1561.00 | 990.00 | 660.00 | 380.00 | 151.50 | 76.50 | 25.50 | 23.50 | 122.00 | 549.00 | 645.00 | 974.00 | 6158.00 | |||||||||||||
1950 | 1630.00 | 996.50 | 754.00 | 550.50 | 265.50 | 83.50 | 12.50 | 2.00 | 133.50 | 528.00 | 784.50 | 938.00 | 6678.50 | |||||||||||||
1951 | 1135.50 | 844.00 | 841.00 | 430.50 | 247.50 | 48.00 | 15.50 | 38.00 | 129.50 | 522.00 | 816.50 | 1200.50 | 6268.50 | |||||||||||||
1952 | 1367.00 | 881.50 | 747.00 | 410.00 | 204.50 | 111.50 | 21.00 | 47.00 | 85.00 | 287.00 | 958.00 | 1009.50 | 6129.00 | |||||||||||||
1953 | 811.00 | 706.00 | 675.50 | 506.00 | 316.00 | 194.50 | 9.50 | 28.00 | 145.50 | 407.50 | 708.50 | 888.00 | 5396.00 | |||||||||||||
1954 | 1141.00 | 817.50 | 794.00 | 526.00 | 238.50 | 178.50 | 45.00 | 55.00 | 172.50 | 543.50 | 642.00 | 1039.50 | 6193.00 | |||||||||||||
1955 | 1103.50 | 851.00 | 864.00 | 638.00 | 341.00 | 78.00 | 65.00 | 20.50 | 207.00 | 489.50 | 1014.50 | 1250.50 | 6922.50 | |||||||||||||
1956 | 1170.50 | 1225.50 | 759.50 | 365.50 | 160.00 | 135.50 | 2.50 | 23.50 | 135.50 | 518.00 | 896.00 | 1049.00 | 6441.00 | |||||||||||||
1957 | 1520.50 | 909.50 | 730.00 | 410.50 | 110.00 | 66.00 | 30.50 | 46.50 | 107.50 | 530.00 | 850.00 | 921.50 | 6232.50 | |||||||||||||
1958 | 932.50 | 623.50 | 755.00 | 511.50 | 115.50 | 35.00 | 3.00 | 13.00 | 199.50 | 461.00 | 828.50 | 971.50 | 5449.50 | |||||||||||||
1959 | 1054.50 | 843.50 | 711.50 | 434.50 | 370.50 | 106.50 | 36.50 | 43.50 | 212.50 | 454.50 | 897.50 | 1018.00 | 6183.50 | |||||||||||||
1960 | 1327.50 | 867.50 | 737.50 | 478.50 | 336.00 | 74.00 | 0.00 | 93.00 | 153.00 | 438.50 | 808.50 | 1170.50 | 6484.50 | |||||||||||||
1961 | 1001.00 | 680.00 | 685.00 | 458.50 | 286.00 | 58.00 | 6.50 | 3.00 | 210.00 | 529.50 | 940.50 | 1041.00 | 5899.00 | |||||||||||||
1962 | 1088.50 | 825.50 | 776.00 | 395.50 | 351.50 | 121.00 | 54.50 | 41.50 | 125.00 | 473.50 | 715.50 | 902.50 | 5870.50 | |||||||||||||
1963 | 1235.00 | 762.50 | 664.00 | 537.50 | 245.00 | 97.00 | 29.50 | 36.00 | 67.50 | 413.50 | 728.50 | 1100.00 | 5916.00 | |||||||||||||
1964 | 988.00 | 838.00 | 764.50 | 586.00 | 365.50 | 113.00 | 33.50 | 101.00 | 237.00 | 463.00 | 805.50 | 1172.00 | 6467.00 | |||||||||||||
1965 | 1120.50 | 769.00 | 739.00 | 437.50 | 271.50 | 53.00 | 31.00 | 40.50 | 213.50 | 387.50 | 679.00 | 1054.50 | 5796.50 | |||||||||||||
1966 | 1112.00 | 774.00 | 669.50 | 392.00 | 225.00 | 135.00 | 33.00 | 12.00 | 30.50 | 402.00 | 636.50 | 887.50 | 5309.00 | |||||||||||||
1967 | 821.00 | 663.50 | 723.50 | 603.00 | 235.50 | 33.50 | 4.50 | 0.00 | 52.50 | 408.00 | 740.50 | 1038.00 | 5323.50 | |||||||||||||
1968 | 1057.00 | 725.50 | 591.50 | 514.50 | 260.50 | 83.00 | 21.00 | 68.00 | 139.00 | 579.50 | 760.50 | 1137.00 | 5937.00 | |||||||||||||
1969 | 1452.50 | 1024.00 | 718.50 | 502.00 | 166.00 | 45.00 | 22.00 | 41.00 | 151.00 | 548.50 | 758.50 | 978.00 | 6407.00 | |||||||||||||
1970 | 1135.50 | 700.50 | 663.00 | 563.00 | 205.50 | 55.50 | 13.00 | 5.00 | 227.50 | 508.50 | 792.00 | 1148.50 | 6017.50 | |||||||||||||
1971 | 938.50 | 761.00 | 817.50 | 517.00 | 164.00 | 145.00 | 55.50 | 21.00 | 288.00 | 557.00 | 797.50 | 1156.00 | 6218.00 | |||||||||||||
1972 | 1104.50 | 950.50 | 645.00 | 584.00 | 199.50 | 57.00 | 27.00 | 12.50 | 264.50 | 494.50 | 725.50 | 1185.50 | 6250.00 | |||||||||||||
1973 | 1161.50 | 765.00 | 619.50 | 398.50 | 236.00 | 100.50 | 15.00 | 44.00 | 134.50 | 491.50 | 822.50 | 903.00 | 5691.50 | |||||||||||||
1974 | 1165.50 | 698.00 | 661.50 | 440.00 | 335.50 | 74.00 | 47.00 | 9.00 | 82.50 | 459.50 | 713.00 | 924.50 | 5610.00 | |||||||||||||
1975 | 1081.00 | 895.00 | 749.50 | 548.50 | 237.50 | 83.50 | 1.00 | 40.50 | 107.00 | 485.00 | 817.00 | 939.50 | 5985.00 | |||||||||||||
1976 | 1009.50 | 866.00 | 803.00 | 509.00 | 275.00 | 179.00 | 29.00 | 57.00 | 65.00 | 479.50 | 778.50 | 1088.50 | 6139.00 | |||||||||||||
1977 | 1256.50 | 736.50 | 691.00 | 333.00 | 380.00 | 35.00 | 35.00 | 26.00 | 223.00 | 498.50 | 872.00 | 975.50 | 6062.00 | |||||||||||||
1978 | 1000.00 | 760.00 | 595.00 | 469.00 | 317.50 | 75.00 | 7.00 | 57.50 | 191.50 | 480.00 | 982.50 | 1162.50 | 6097.50 | |||||||||||||
1979 | 1556.50 | 907.50 | 650.00 | 462.50 | 183.00 | 74.00 | 30.50 | 4.00 | 63.00 | 377.50 | 927.00 | 935.50 | 6171.00 | |||||||||||||
1980 | 1372.00 | 909.00 | 660.50 | 341.00 | 196.00 | 112.00 | 26.00 | 45.00 | 104.50 | 421.50 | 739.50 | 937.00 | 5864.00 | |||||||||||||
1981 | 779.50 | 719.50 | 537.00 | 464.50 | 262.50 | 124.00 | 42.00 | 9.00 | 167.00 | 503.00 | 716.00 | 1079.00 | 5403.00 | |||||||||||||
1982 | 1202.00 | 791.50 | 683.00 | 577.50 | 284.00 | 74.00 | 46.00 | 32.50 | 170.00 | 496.50 | 877.00 | 1117.50 | 6351.50 | |||||||||||||
1983 | 849.00 | 695.50 | 534.00 | 457.50 | 196.50 | 95.50 | 35.00 | 2.50 | 212.00 | 447.50 | 679.50 | 1329.00 | 5533.50 | |||||||||||||
1984 | 1049.50 | 790.00 | 611.00 | 537.00 | 393.50 | 147.50 | 14.50 | 25.00 | 204.50 | 556.50 | 866.50 | 1394.50 | 6590.00 | |||||||||||||
1985 | 1198.00 | 1010.50 | 717.00 | 426.50 | 224.00 | 66.50 | 0.50 | 37.00 | 292.50 | 569.00 | 1260.00 | 1423.50 | 7225.00 | |||||||||||||
1986 | 1084.50 | 836.00 | 602.00 | 530.50 | 296.50 | 46.00 | 63.00 | 2.50 | 261.50 | 431.50 | 796.50 | 1131.00 | 6081.50 | |||||||||||||
1987 | 1144.00 | 767.00 | 651.00 | 378.50 | 197.00 | 76.50 | 34.00 | 21.00 | 115.50 | 455.00 | 746.50 | 1116.00 | 5702.00 | |||||||||||||
1988 | 1123.00 | 778.00 | 706.00 | 418.50 | 319.00 | 143.00 | 33.50 | 15.50 | 202.50 | 309.50 | 767.50 | 1145.50 | 5961.50 | |||||||||||||
1989 | 970.50 | 1081.00 | 774.50 | 389.50 | 276.50 | 55.50 | 27.00 | 32.50 | 124.00 | 504.00 | 700.00 | 1042.00 | 5977.00 | |||||||||||||
1990 | 884.50 | 834.00 | 642.00 | 351.50 | 312.50 | 116.00 | 16.00 | 25.50 | 37.50 | 565.00 | 704.50 | 1309.00 | 5798.00 | |||||||||||||
1991 | 1158.00 | 658.50 | 757.50 | 473.00 | 313.00 | 159.00 | 5.50 | 14.00 | 66.50 | 507.00 | 803.50 | 935.50 | 5851.00 | |||||||||||||
1992 | 933.00 | 719.00 | 524.00 | 428.50 | 165.00 | 34.50 | 10.50 | 37.50 | 191.00 | 434.00 | 805.00 | 1255.50 | 5537.50 | |||||||||||||
1993 | 1283.50 | 1015.50 | 752.00 | 515.50 | 157.50 | 128.00 | 86.50 | 55.50 | 176.00 | 413.00 | 1010.50 | 991.00 | 6584.50 | |||||||||||||
1994 | 889.50 | 887.50 | 645.50 | 380.00 | 189.00 | 130.00 | 11.50 | 11.50 | 58.50 | 479.00 | 884.00 | 1009.00 | 5575.00 | |||||||||||||
1995 | 1014.00 | 700.00 | 687.50 | 510.50 | 199.00 | 124.00 | 9.00 | 77.00 | 100.00 | 532.00 | 711.50 | 1047.00 | 5711.50 | |||||||||||||
1996 | 1189.50 | 973.50 | 687.50 | 462.50 | 372.50 | 95.50 | 24.50 | 25.50 | 235.00 | 551.50 | 936.00 | 1300.00 | 6853.50 | |||||||||||||
1997 | 1174.50 | 830.50 | 664.50 | 523.00 | 191.00 | 103.50 | 19.00 | 7.00 | 102.00 | 526.50 | 763.50 | 1089.50 | 5994.50 | |||||||||||||
1998 | 1085.00 | 725.50 | 658.50 | 462.00 | 229.50 | 50.00 | 0.00 | 18.00 | 80.00 | 545.50 | 721.00 | 1063.50 | 5638.50 | |||||||||||||
1999 | 946.50 | 748.00 | 727.50 | 540.00 | 365.50 | 131.00 | 53.50 | 40.00 | 177.00 | 547.00 | 664.00 | 917.50 | 5857.50 | |||||||||||||
2000 | 1089.00 | 824.00 | 702.00 | 406.50 | 254.50 | 73.50 | 34.00 | 37.50 | 195.50 | 507.00 | 1011.50 | 1141.00 | 6276.00 | |||||||||||||
2001 | 1009.00 | 856.00 | 660.00 | 528.00 | 251.00 | 132.50 | 21.50 | 13.50 | 87.50 | 500.00 | 759.50 | 996.50 | 5815.00 | |||||||||||||
2002 | 937.00 | 789.00 | 798.00 | 486.50 | 304.00 | 81.50 | 22.50 | 33.50 | 173.00 | 573.00 | 818.00 | 920.00 | 5936.00 | |||||||||||||
2003 | 874.00 | 752.00 | 598.50 | 480.00 | 280.50 | 38.00 | 8.50 | 1.00 | 115.00 | 362.50 | 942.50 | 1091.50 | 5544.00 | |||||||||||||
2004 | 1139.50 | 830.00 | 585.00 | 403.50 | 246.50 | 100.00 | 12.50 | 16.50 | 162.50 | 426.50 | 826.00 | 949.00 | 5697.50 | |||||||||||||
2005 | 1084.00 | 807.50 | 607.00 | 446.00 | 185.00 | 112.00 | 2.50 | 9.50 | 192.50 | 456.00 | 882.00 | 1215.50 | 5999.50 | |||||||||||||
2006 | 920.00 | 847.50 | 724.00 | 480.50 | 276.50 | 59.50 | 11.00 | 19.00 | 151.50 | 502.00 | 834.50 | 1169.50 | 5995.50 | |||||||||||||
2007 | 1152.00 | 819.00 | 637.50 | 490.00 | 221.00 | 115.50 | 0.00 | 21.50 | 179.00 | 555.50 | 834.50 | 1055.50 | 6081.00 | |||||||||||||
2008 | 1174.50 | 758.50 | 772.50 | 636.50 | 202.00 | 126.50 | 9.50 | 38.00 | 132.00 | 500.50 | 734.50 | 1277.00 | 6362.00 | |||||||||||||
2009 | 1080.00 | 844.50 | 808.00 | 504.00 | 259.00 | 27.50 | 12.00 | 17.50 | 126.50 | 574.50 | 807.50 | 1277.50 | 6338.50 | |||||||||||||
2010 | 899.50 | 677.50 | 657.50 | 476.50 | 342.50 | 110.00 | 12.50 | 41.50 | 107.50 | 427.00 | 885.50 | 1026.50 | 5664.00 | |||||||||||||
2011 | 999.00 | 851.50 | 704.50 | 608.00 | 325.50 | 109.50 | 18.50 | 1.50 | 93.00 | 445.00 | 873.50 | 1103.00 | 6132.50 | |||||||||||||
2012 | 1096.50 | 790.00 | 694.00 | 404.50 | 241.00 | 116.00 | 8.00 | 12.92 | a | 67.50 | 425.50 | 661.00 | 932.00 | 5448.92 | ||||||||||||
2013 | 1052.00 | 675.00 | 586.50 | 13.50 | 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 | 2313.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1105.63 | 820.17 | 691.41 | 473.95 | 252.43 | 92.43 | 22.92 | 28.66 | 149.12 | 481.83 | 810.77 | 1076.85 | 6008.54 | |||||||||||||
S.D. | 178.99 | 112.91 | 75.97 | 73.72 | 71.39 | 40.03 | 18.12 | 21.46 | 61.84 | 64.34 | 109.84 | 132.32 | 406.41 | |||||||||||||
SKEW | 0.86 | 0.96 | -0.10 | 0.13 | -0.08 | 0.28 | 1.07 | 1.10 | 0.22 | -0.61 | 1.14 | 0.61 | 0.39 | |||||||||||||
MAX | 1630.00 | 1225.50 | 864.00 | 638.00 | 393.50 | 194.50 | 86.50 | 101.00 | 292.50 | 594.00 | 1260.00 | 1423.50 | 7225.00 | |||||||||||||
MIN | 779.50 | 623.50 | 524.00 | 333.00 | 71.00 | 9.50 | 0.00 | 0.00 | 30.50 | 287.00 | 636.50 | 887.50 | 5185.00 | |||||||||||||
NO YRS | 67 | 67 | 67 | 66 | 66 | 66 | 66 | 66 | 67 | 67 | 67 | 67 | 66 |