YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | 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 | 177.50 | 531.00 | 853.50 | 1562.00 | ||||
1963 | 1307.50 | 748.50 | 564.50 | 314.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 140.50 | 631.50 | 1102.00 | 4809.00 | |||||||||||||
1964 | 1127.50 | 948.00 | 771.50 | 417.00 | 110.00 | 0.00 | 0.00 | 1.00 | 42.50 | 141.00 | 819.50 | 1136.00 | 5514.00 | |||||||||||||
1965 | 1089.00 | 845.50 | 739.50 | 292.00 | j | 191.74 | d | 12.50 | 0.00 | 0.00 | 106.50 | 218.50 | 525.50 | 988.00 | 4716.74 | |||||||||||
1966 | 1173.50 | 970.00 | 509.00 | 232.50 | 32.50 | 0.00 | 0.00 | 3.00 | 1.50 | 257.00 | 535.50 | 1041.82 | c | 4756.32 | ||||||||||||
1967 | 398.00 | u | 524.50 | f | 400.00 | 178.50 | m | 89.50 | 1.50 | 0.00 | c | 1.03 | a | 9.00 | 157.00 | 581.50 | 1321.00 | 2560.53 | ||||||||
1968 | 1352.50 | 708.50 | 570.00 | 404.50 | 92.50 | 21.00 | 0.00 | 0.00 | b | 7.00 | 194.00 | 738.00 | 1308.00 | 5396.00 | ||||||||||||
1969 | 1121.00 | 839.50 | 753.50 | 229.50 | 65.00 | 13.50 | 0.00 | 0.00 | a | 0.00 | 425.50 | 735.50 | 964.00 | 5147.00 | ||||||||||||
1970 | 977.00 | 445.50 | i | 730.50 | 509.00 | 67.50 | 10.00 | 0.00 | 0.00 | 75.50 | 427.80 | a | 651.00 | 963.00 | 4411.30 | |||||||||||
1971 | 1003.50 | 767.50 | 625.00 | 357.50 | 95.50 | p | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2753.50 | |||||
1972 | 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 | 763.00 | 1182.50 | 1945.50 | |||
1973 | 1303.00 | 839.50 | 724.00 | 465.50 | 101.50 | 27.00 | 0.00 | z | 0.00 | 138.00 | 428.00 | 673.97 | a | 988.50 | 5688.97 | |||||||||||
1974 | 1252.00 | 744.00 | h | 283.50 | j | 358.00 | 42.50 | 4.00 | 0.00 | m | 0.00 | 43.80 | e | 245.50 | 348.00 | n | 852.50 | g | 1945.80 | |||||||
1975 | 1130.00 | 639.00 | f | 674.50 | 416.40 | e | 148.00 | 20.50 | 0.00 | i | 0.00 | a | 3.50 | w | 316.50 | 0.00 | z | 0.00 | z | 2705.90 | ||||||
1976 | 534.00 | n | 698.50 | 708.00 | 374.00 | 132.00 | 16.03 | a | 0.00 | 0.00 | 73.00 | 426.00 | 738.00 | 1088.62 | a | 4254.15 | ||||||||||
1977 | 1281.00 | 764.00 | 734.50 | 304.00 | 111.50 | 0.00 | 0.00 | 0.00 | 8.00 | 272.50 | 644.00 | 891.80 | c | 5011.30 | ||||||||||||
1978 | 955.83 | a | 837.00 | 563.50 | 361.50 | 224.50 | 2.00 | 0.00 | a | 0.00 | 58.50 | 267.00 | 697.50 | 1305.50 | 5272.83 | |||||||||||
1979 | 1321.50 | 950.50 | 741.50 | 424.66 | a | 200.50 | 57.50 | 5.00 | 28.50 | 82.00 | 233.00 | 834.00 | 947.10 | b | 5825.76 | |||||||||||
1980 | 841.00 | 632.98 | c | 654.62 | a | 321.50 | 154.50 | 6.50 | 0.00 | 0.50 | 15.54 | b | 346.00 | 631.61 | b | 818.29 | b | 4423.03 | ||||||||
1981 | 900.50 | 727.50 | 669.00 | 218.28 | a | 207.00 | 9.00 | 2.00 | 0.00 | 11.00 | 335.00 | 634.50 | 936.95 | b | 4650.72 | |||||||||||
1982 | 1003.50 | 939.00 | 642.50 | 389.00 | 161.50 | 9.50 | 0.00 | 0.00 | 39.00 | 421.00 | 718.50 | 959.00 | 5282.50 | |||||||||||||
1983 | 1042.00 | 758.50 | 649.50 | 504.00 | 179.00 | 19.00 | 0.00 | 0.00 | 35.00 | 281.50 | 646.50 | 922.00 | 5037.00 | |||||||||||||
1984 | 1087.50 | 815.00 | 634.00 | 444.00 | 59.50 | 18.00 | 0.00 | 0.00 | 35.00 | 475.00 | 638.50 | 931.50 | 5138.00 | |||||||||||||
1985 | 1034.50 | 859.00 | 604.00 | 285.50 | 75.50 | 5.00 | 0.00 | 0.00 | 106.00 | 305.00 | 688.00 | 959.00 | 4921.50 | |||||||||||||
1986 | 884.00 | 644.50 | 505.50 | 320.50 | 114.50 | 2.00 | 0.00 | 0.00 | 77.00 | 373.50 | 672.50 | 954.00 | 4548.00 | |||||||||||||
1987 | 1075.50 | 756.50 | 704.00 | 281.00 | 96.00 | 0.00 | 0.00 | 0.00 | 28.50 | 241.00 | 717.50 | 1071.00 | 4971.00 | |||||||||||||
1988 | 1189.88 | a | 808.50 | 648.50 | 321.50 | 141.00 | 6.00 | 0.00 | 0.00 | 57.00 | 159.50 | 654.00 | 1016.50 | 5002.38 | ||||||||||||
1989 | 1166.00 | 826.00 | 425.50 | 157.00 | 75.00 | 0.00 | 0.00 | 0.00 | 20.00 | 297.00 | 655.50 | 1005.00 | 4627.00 | |||||||||||||
1990 | 1105.50 | 775.50 | 545.00 | 276.00 | 83.50 | 5.00 | 0.00 | 0.00 | 15.00 | 304.50 | 691.50 | 1266.50 | 5068.00 | |||||||||||||
1991 | 1202.00 | 759.00 | 658.50 | 0.00 | z | 14.50 | u | 26.50 | 0.00 | 0.00 | 11.50 | 206.00 | 556.00 | 958.00 | 4377.50 | |||||||||||
1992 | 1027.00 | 671.50 | 477.50 | 151.00 | 61.00 | 1.50 | 0.00 | 1.00 | 10.00 | 203.00 | 780.50 | 1168.50 | 4552.50 | |||||||||||||
1993 | 828.00 | 731.00 | 587.00 | 369.00 | 116.50 | 23.00 | 0.00 | 0.50 | 36.00 | 371.50 | 778.50 | 995.50 | 4836.50 | |||||||||||||
1994 | 943.00 | 815.50 | 527.50 | 335.50 | 84.00 | 0.00 | 0.00 | 0.00 | 6.00 | 359.50 | 753.00 | 940.00 | 4764.00 | |||||||||||||
1995 | 923.50 | 563.00 | 581.00 | 399.50 | 209.50 | 20.69 | a | 3.50 | 0.00 | 35.00 | 276.00 | 591.50 | 919.00 | 4522.19 | ||||||||||||
1996 | 943.50 | 631.50 | 565.00 | 288.50 | 30.00 | 0.00 | 0.00 | 0.00 | 99.50 | 318.00 | 681.50 | 919.50 | 4477.00 | |||||||||||||
1997 | 1087.50 | 777.50 | 506.00 | 436.00 | 77.50 | 15.50 | 0.00 | 0.00 | 11.00 | 370.00 | 661.00 | 1013.70 | a | 4955.70 | ||||||||||||
1998 | 923.00 | 772.50 | 630.00 | 437.50 | 98.00 | 10.50 | 0.00 | 0.00 | 1.00 | 285.00 | 643.50 | 953.50 | 4754.50 | |||||||||||||
1999 | 824.08 | a | 670.00 | 440.00 | 441.00 | 148.80 | a | 22.24 | a | 0.00 | 0.00 | 45.52 | a | 265.57 | a | 550.86 | a | 1009.80 | d | 4417.87 | ||||||
2000 | 850.43 | a | 658.50 | 627.00 | 207.50 | 39.50 | 0.00 | 0.00 | a | 0.00 | a | 26.00 | 286.75 | a | 835.34 | a | 912.50 | 4443.53 | ||||||||
2001 | 990.97 | a | 682.89 | a | 526.50 | 281.79 | b | 56.66 | b | 6.72 | a | 0.00 | a | 0.00 | 4.00 | 183.50 | 555.00 | a | 776.50 | f | 3288.02 | |||||
2002 | 668.00 | i | 538.00 | i | 608.00 | 139.00 | 67.50 | 0.00 | 0.00 | k | 0.00 | k | 19.00 | l | 247.00 | j | 424.50 | k | 625.50 | k | 814.50 | |||||
2003 | 549.50 | i | 527.00 | i | 391.50 | j | 193.50 | j | 45.00 | l | 0.00 | j | 0.00 | j | 0.00 | i | 9.50 | j | 96.50 | i | 373.50 | m | 584.50 | k | 0.00 | |
2004 | 502.00 | p | 471.50 | l | 298.50 | f | 234.00 | f | 19.50 | k | 0.00 | g | 0.00 | g | 0.00 | e | 56.00 | g | 167.50 | k | 693.60 | e | 961.50 | 1655.10 | ||
2005 | 589.50 | g | 508.00 | g | 600.00 | 232.80 | e | 103.91 | d | 10.00 | 0.00 | f | 0.00 | f | 11.50 | 91.50 | o | 432.00 | g | 738.50 | j | 958.21 | ||||
2006 | 554.00 | l | 524.00 | h | 597.00 | 153.50 | j | 36.50 | 0.00 | e | 0.00 | k | 0.00 | h | 74.50 | i | 349.50 | 373.50 | j | 830.50 | g | 983.00 | ||||
2007 | 1095.00 | 709.00 | 489.05 | b | 284.00 | 98.00 | g | 5.00 | 0.00 | h | 0.00 | h | 0.00 | t | 149.50 | h | 389.00 | j | 609.00 | j | 2582.05 | |||||
2008 | 1181.58 | e | 802.50 | 463.50 | i | 340.50 | 180.50 | h | 2.00 | w | 0.00 | 0.00 | h | 0.00 | e | 243.50 | 401.50 | h | 619.00 | i | 2568.08 | |||||
2009 | 724.00 | g | 696.50 | 375.00 | i | 226.50 | h | 9.50 | l | 1.00 | k | 0.00 | j | 0.00 | f | 15.00 | g | 215.00 | j | 396.00 | k | 663.00 | l | 696.50 | ||
2010 | 945.50 | g | 628.50 | g | 439.50 | h | 257.50 | h | 128.50 | k | 5.00 | f | 0.00 | e | 0.00 | g | 7.00 | h | 180.00 | i | 466.00 | h | 592.50 | h | 0.00 | |
2011 | 784.00 | j | 860.46 | b | 554.50 | 275.00 | 107.50 | 0.00 | 0.00 | a | 0.00 | b | 0.56 | c | 290.22 | b | 642.32 | b | 1044.00 | 3774.56 | ||||||
2012 | 902.62 | a | 754.00 | b | 520.00 | 249.00 | e | 33.00 | 0.00 | b | 0.00 | 0.00 | d | 0.50 | 207.50 | 587.50 | 975.00 | 4229.12 | ||||||||
2013 | 1207.50 | 756.50 | 479.00 | 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 | 2443.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1066.36 | 769.30 | 601.48 | 330.60 | 103.08 | 9.47 | 0.28 | 0.89 | 34.56 | 287.66 | 668.96 | 1017.73 | 4874.28 | |||||||||||||
S.D. | 147.91 | 93.04 | 94.45 | 93.80 | 55.68 | 11.36 | 1.02 | 4.51 | 35.66 | 87.40 | 82.40 | 123.57 | 370.15 | |||||||||||||
SKEW | 0.15 | 0.22 | -0.10 | -0.12 | 0.49 | 1.95 | 3.72 | 5.96 | 1.14 | 0.22 | 0.16 | 1.13 | 0.51 | |||||||||||||
MAX | 1352.50 | 970.00 | 771.50 | 509.00 | 224.50 | 57.50 | 5.00 | 28.50 | 138.00 | 475.00 | 835.34 | 1321.00 | 5825.76 | |||||||||||||
MIN | 824.08 | 563.00 | 400.00 | 139.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 140.50 | 525.50 | 818.29 | 4229.12 | |||||||||||||
NO YRS | 40 | 40 | 44 | 41 | 41 | 43 | 38 | 40 | 40 | 42 | 40 | 39 | 29 |