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 | 267.50 | j | 194.27 | a | 114.00 | i | 25.66 | b | 13.00 | 169.50 | 545.08 | a | 895.00 | 963.00 | 2805.51 | |||||
1947 | 1152.00 | 748.50 | 590.07 | b | 414.50 | 122.50 | 134.00 | 8.00 | 52.50 | 141.00 | 431.42 | a | 759.00 | 935.50 | 5488.99 | |||||||||||
1948 | 1052.50 | 946.50 | 0.00 | z | 0.00 | z | 0.00 | z | 42.93 | a | 66.00 | 59.93 | a | 234.00 | 540.50 | 815.50 | 1259.63 | a | 5017.50 | |||||||
1949 | 1565.50 | 981.50 | 736.50 | 413.00 | 217.50 | 128.50 | 117.50 | 67.00 | 137.50 | 592.00 | 681.00 | 1003.50 | 6641.00 | |||||||||||||
1950 | 1614.00 | 968.50 | 822.00 | 591.72 | a | 348.00 | 115.50 | 16.00 | 9.50 | 109.00 | 503.75 | c | 369.00 | q | 882.50 | 5980.47 | ||||||||||
1951 | 1073.12 | a | 790.16 | c | 831.32 | a | 440.50 | 282.00 | 83.50 | 25.00 | 50.50 | 128.50 | 541.47 | a | 811.00 | 1227.50 | 6284.56 | |||||||||
1952 | 1331.00 | 915.00 | 799.28 | a | 482.50 | 270.00 | 153.00 | 29.00 | 48.50 | 95.00 | 277.45 | a | 955.00 | 1041.50 | 6397.23 | |||||||||||
1953 | 799.00 | 702.50 | 690.00 | 546.00 | 374.00 | 229.00 | 12.50 | 39.50 | 120.50 | 364.50 | 707.00 | 901.00 | 5485.50 | |||||||||||||
1954 | 1161.00 | 870.50 | 865.00 | 598.50 | 314.50 | 231.50 | 65.50 | 89.50 | 216.00 | 581.00 | 679.50 | 1087.00 | 6759.50 | |||||||||||||
1955 | 1183.17 | a | 918.00 | 922.00 | 708.00 | 438.00 | 147.50 | 90.00 | 41.13 | e | 239.50 | 541.50 | 1028.00 | 1201.00 | 7457.80 | |||||||||||
1956 | 1122.00 | 1163.50 | 773.50 | 439.50 | 241.00 | 219.50 | 35.50 | 94.00 | 235.00 | 568.50 | 966.50 | 1102.00 | 6960.50 | |||||||||||||
1957 | 1598.50 | 929.50 | 810.50 | 499.00 | 223.50 | 113.00 | 72.00 | 79.00 | 117.50 | 604.50 | 835.50 | 894.00 | 6776.50 | |||||||||||||
1958 | 921.50 | 631.50 | 759.50 | 561.21 | a | 162.00 | 62.00 | 5.00 | 18.50 | 209.00 | 449.50 | 835.50 | 1000.00 | 5615.21 | ||||||||||||
1959 | 1098.00 | 884.50 | 753.50 | 493.50 | 435.00 | 154.50 | 57.00 | 69.00 | 263.50 | 493.50 | 894.50 | 1056.50 | 6653.00 | |||||||||||||
1960 | 1324.50 | 937.50 | 792.00 | 552.00 | 425.00 | 94.00 | 6.00 | 105.50 | 132.00 | 414.00 | 792.50 | 1181.00 | 6756.00 | |||||||||||||
1961 | 991.00 | 679.50 | 704.00 | 524.00 | 324.50 | 72.00 | 11.50 | 2.50 | 231.00 | 552.50 | 973.00 | 1049.00 | 6114.50 | |||||||||||||
1962 | 1125.50 | 843.50 | 822.50 | 433.00 | 424.50 | 147.00 | 74.50 | 45.31 | e | 113.00 | 458.50 | 715.50 | 914.50 | 6117.31 | ||||||||||||
1963 | 1219.50 | 734.50 | 715.00 | 602.50 | 321.00 | 161.00 | 97.50 | 79.00 | 66.50 | 391.50 | 725.00 | 1092.00 | 6205.00 | |||||||||||||
1964 | 947.00 | 830.00 | 812.00 | 627.00 | 440.41 | b | 166.50 | 58.50 | 121.00 | 232.50 | 527.50 | 880.00 | 1281.00 | 6923.41 | ||||||||||||
1965 | 1098.50 | 739.00 | 779.50 | 489.00 | 379.50 | 74.50 | 55.00 | 52.00 | 205.50 | 434.00 | 764.00 | 1081.50 | 6152.00 | |||||||||||||
1966 | 1060.50 | 831.00 | 745.50 | 517.50 | 308.00 | 198.00 | 43.50 | 40.00 | 115.00 | 469.00 | 702.00 | 868.00 | 5898.00 | |||||||||||||
1967 | 840.00 | 695.00 | 776.00 | 667.00 | 329.00 | 75.50 | 9.50 | 2.00 | 65.00 | 466.00 | 805.00 | 1006.50 | 5736.50 | |||||||||||||
1968 | 1050.38 | a | 792.00 | 661.50 | 575.50 | 317.00 | 112.50 | 38.50 | 99.50 | 168.50 | 586.50 | 813.50 | 1183.00 | 6398.38 | ||||||||||||
1969 | 1444.50 | 979.50 | 718.00 | 521.00 | 218.00 | 62.50 | 32.00 | 67.00 | 167.00 | 552.00 | 798.00 | 1060.00 | 6619.50 | |||||||||||||
1970 | 1179.50 | 786.50 | 754.50 | 649.00 | 350.50 | 111.50 | 33.00 | 25.00 | 290.00 | 581.50 | 850.00 | 1162.50 | 6773.50 | |||||||||||||
1971 | 938.50 | 776.50 | 835.00 | 551.50 | 252.00 | 248.50 | 71.00 | 11.50 | 278.00 | 528.50 | 773.00 | 1116.50 | 6380.50 | |||||||||||||
1972 | 1126.50 | 930.00 | 690.00 | 625.00 | 249.00 | 98.00 | 30.50 | 27.50 | 286.50 | 505.00 | 793.50 | 1213.50 | 6575.00 | |||||||||||||
1973 | 1175.50 | 850.50 | 717.50 | 472.50 | 273.00 | 135.50 | 34.50 | 72.50 | 154.00 | 495.50 | 887.00 | 944.50 | 6212.50 | |||||||||||||
1974 | 1172.50 | 743.00 | 703.50 | 525.50 | 434.50 | 110.50 | 76.50 | 30.00 | 125.50 | 481.50 | 781.00 | 1009.50 | 6193.50 | |||||||||||||
1975 | 1132.00 | 940.50 | 823.00 | 628.00 | 360.50 | 160.00 | 22.50 | 88.00 | 144.00 | 518.00 | 808.00 | 1003.50 | 6628.00 | |||||||||||||
1976 | 971.00 | 867.50 | 802.50 | 546.00 | 314.50 | 215.50 | 41.00 | 61.50 | 81.00 | 465.00 | 748.50 | 1056.50 | 6170.50 | |||||||||||||
1977 | 1253.50 | 750.00 | 744.00 | 388.50 | 422.00 | 60.00 | 63.50 | 41.50 | 245.50 | 477.50 | 842.00 | 980.50 | 6268.50 | |||||||||||||
1978 | 1026.62 | a | 796.50 | 616.00 | 501.50 | 375.00 | 58.00 | 24.00 | 82.50 | 217.00 | 507.50 | 971.50 | 1151.50 | 6327.62 | ||||||||||||
1979 | 1541.00 | 900.50 | 663.50 | 507.50 | 229.50 | 96.00 | 36.00 | 8.00 | 88.00 | 360.50 | 942.50 | 978.50 | 6351.50 | |||||||||||||
1980 | 1367.00 | 989.00 | 771.00 | 469.00 | 289.00 | 190.50 | 48.64 | b | 87.00 | 149.00 | 462.50 | 782.00 | 904.68 | a | 6509.32 | |||||||||||
1981 | 901.50 | 768.50 | 0.00 | z | 528.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2198.00 | ||||
1982 | 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 | |
1983 | 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 | 500.98 | c | 708.50 | 1364.00 | 2573.48 | |||
1984 | 1055.50 | 824.50 | 627.00 | 565.00 | 429.57 | c | 172.50 | 15.00 | 31.00 | 249.00 | 606.00 | 848.00 | 1297.00 | 6720.07 | ||||||||||||
1985 | 1267.00 | 992.00 | 743.00 | 432.50 | 243.50 | 80.00 | 0.00 | 30.50 | 267.00 | 510.50 | 1221.00 | 1431.00 | 7218.00 | |||||||||||||
1986 | 1060.50 | 801.50 | 576.50 | 514.00 | 304.00 | 44.00 | 74.00 | 1.50 | 257.00 | 399.50 | 779.50 | 1161.50 | 5973.50 | |||||||||||||
1987 | 1132.50 | 766.50 | 633.50 | 365.00 | 193.50 | 81.00 | 33.00 | 21.50 | 91.50 | 393.50 | 721.00 | 1101.00 | 5533.50 | |||||||||||||
1988 | 1094.00 | 751.50 | 671.50 | 398.50 | 286.00 | 141.00 | 34.00 | 16.50 | 178.00 | 270.00 | 717.50 | 1115.50 | 5674.00 | |||||||||||||
1989 | 930.50 | 1099.50 | 762.00 | 375.00 | 269.50 | 52.00 | 23.50 | 32.50 | 105.50 | 479.50 | 686.00 | 1072.50 | 5888.00 | |||||||||||||
1990 | 898.00 | 828.50 | 638.00 | 356.00 | 312.00 | 108.50 | 8.00 | 26.50 | 28.50 | 526.00 | 664.00 | 1283.00 | 5677.00 | |||||||||||||
1991 | 1137.00 | 642.00 | 758.00 | 480.00 | 310.00 | 159.50 | 3.50 | 10.00 | 58.50 | 462.00 | 809.50 | 929.00 | 5759.00 | |||||||||||||
1992 | 939.00 | 732.00 | 540.50 | 430.00 | 172.00 | 37.50 | 14.00 | 38.00 | 187.50 | 405.00 | 819.50 | 1207.50 | 5522.50 | |||||||||||||
1993 | 1304.00 | 1006.50 | 780.50 | 516.00 | 166.50 | 117.00 | 77.50 | 49.00 | 158.50 | 389.00 | 965.00 | 1026.00 | 6555.50 | |||||||||||||
1994 | 847.00 | 888.00 | 618.50 | 369.00 | 204.50 | 118.50 | 12.00 | 7.50 | 47.00 | 466.50 | 863.00 | 1003.50 | 5445.00 | |||||||||||||
1995 | 1046.00 | 689.50 | 703.50 | 519.00 | 228.00 | 141.00 | 15.00 | 84.00 | 94.00 | 535.50 | 715.50 | 1056.00 | 5827.00 | |||||||||||||
1996 | 1179.50 | 0.00 | z | 0.00 | z | 477.00 | 413.50 | 120.50 | 23.00 | 28.50 | 228.00 | 521.50 | 888.50 | 1223.00 | 5103.00 | |||||||||||
1997 | 1105.50 | 822.00 | 675.00 | 531.50 | 211.50 | 122.50 | 27.50 | 9.00 | 125.00 | 507.50 | 746.50 | 0.00 | z | 4883.50 | ||||||||||||
1998 | 1035.00 | 728.00 | 658.00 | 0.00 | z | 259.50 | 60.00 | 0.50 | 16.50 | 68.00 | 521.50 | 684.50 | 1050.50 | 5082.00 | ||||||||||||
1999 | 896.00 | 753.50 | 719.00 | 545.00 | 380.50 | 142.50 | 53.00 | 29.00 | 167.50 | 503.50 | 652.50 | 925.00 | 5767.00 | |||||||||||||
2000 | 1098.00 | 834.00 | 729.00 | 421.50 | 274.00 | 70.00 | 33.50 | 28.50 | 185.00 | 492.50 | 1004.00 | 1176.00 | 6346.00 | |||||||||||||
2001 | 1061.50 | 861.50 | 667.50 | 533.00 | 262.00 | 145.00 | 26.87 | a | 12.50 | 92.50 | 482.50 | 736.00 | 986.50 | 5867.37 | ||||||||||||
2002 | 945.00 | 784.50 | 798.50 | 486.50 | 327.50 | 101.50 | 23.00 | 33.50 | 166.00 | 529.50 | 783.00 | 947.50 | 5926.00 | |||||||||||||
2003 | 900.50 | 777.00 | 600.50 | 504.50 | 319.50 | 70.00 | 12.50 | 3.00 | 113.50 | 353.50 | 906.00 | 1078.00 | 5638.50 | |||||||||||||
2004 | 1169.50 | 842.50 | 600.00 | 425.50 | 298.50 | 104.00 | 14.50 | 21.50 | 159.50 | 429.00 | 792.50 | 950.00 | 5807.00 | |||||||||||||
2005 | 1100.00 | 814.50 | 608.00 | 456.50 | 200.00 | 134.50 | 7.00 | 6.00 | 168.50 | 427.50 | 876.50 | 1191.00 | 5990.00 | |||||||||||||
2006 | 896.50 | 839.50 | 724.50 | 482.50 | 294.00 | 98.00 | 10.50 | 20.50 | 159.00 | 493.50 | 835.50 | 1165.50 | 6019.50 | |||||||||||||
2007 | 1162.50 | 820.00 | 627.00 | 532.00 | 244.50 | 129.00 | 1.00 | 22.50 | 173.50 | 542.00 | 833.00 | 1071.00 | 6158.00 | |||||||||||||
2008 | 1201.50 | 773.50 | 783.00 | 640.00 | 225.50 | 148.00 | 7.00 | 34.50 | 131.00 | 473.00 | 729.00 | 1262.00 | 6408.00 | |||||||||||||
2009 | 1093.00 | 863.00 | 805.50 | 528.50 | 278.00 | 35.00 | 7.00 | 13.50 | 115.50 | 594.50 | 775.50 | 1276.50 | 6385.50 | |||||||||||||
2010 | 923.50 | 713.50 | 682.50 | 523.00 | 402.00 | 198.00 | 36.50 | 48.00 | 130.50 | 447.00 | 898.00 | 1043.00 | 6045.50 | |||||||||||||
2011 | 1008.00 | 867.00 | 724.00 | 623.50 | 378.50 | 155.50 | 45.93 | d | 1.50 | f | 85.50 | 473.50 | 858.50 | 1130.00 | 6349.93 | |||||||||||
2012 | 1079.50 | 834.00 | 737.00 | 456.00 | 307.00 | 90.50 | r | 0.00 | z | 26.00 | 75.50 | 451.22 | d | 746.90 | a | 985.50 | 5698.62 | |||||||||
2013 | 1129.00 | 759.00 | 605.50 | f | 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 | 1888.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1111.58 | 833.12 | 724.45 | 509.27 | 299.27 | 121.75 | 34.46 | 40.98 | 156.81 | 483.94 | 816.80 | 1082.83 | 6213.97 | |||||||||||||
S.D. | 179.27 | 104.47 | 79.65 | 79.20 | 79.84 | 51.59 | 26.78 | 29.81 | 65.64 | 71.96 | 103.58 | 127.64 | 462.76 | |||||||||||||
SKEW | 0.94 | 0.66 | -0.13 | 0.19 | 0.10 | 0.43 | 0.92 | 0.73 | 0.27 | -0.72 | 1.08 | 0.44 | 0.33 | |||||||||||||
MAX | 1614.00 | 1163.50 | 922.00 | 708.00 | 440.41 | 248.50 | 117.50 | 121.00 | 290.00 | 606.00 | 1221.00 | 1431.00 | 7457.80 | |||||||||||||
MIN | 799.00 | 631.50 | 540.50 | 356.00 | 122.50 | 35.00 | 0.00 | 1.50 | 28.50 | 270.00 | 652.50 | 868.00 | 5445.00 | |||||||||||||
NO YRS | 65 | 64 | 61 | 62 | 63 | 62 | 63 | 63 | 64 | 65 | 64 | 64 | 56 |