YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
1937 | 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 | |
1938 | 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 | |
1939 | 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 | |
1940 | 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 | |
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 | 0.00 | z | 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 | 0.00 | z | 0.00 | z | 0.00 | |
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 | 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 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 0.00 | z | 600.50 | h | 958.00 | 465.00 | 274.50 | 117.00 | 10.00 | 3.50 | 130.50 | 384.50 | 694.00 | 944.00 | 3981.00 | |||||||||||
1963 | 1239.50 | 901.50 | 820.50 | 536.00 | 199.50 | 98.00 | 0.00 | 8.50 | 41.50 | 260.50 | 730.00 | 1070.50 | 5906.00 | |||||||||||||
1964 | 1242.50 | 1172.00 | 938.00 | 599.50 | 299.50 | 86.00 | 3.00 | 21.50 | 148.00 | 385.00 | 831.50 | 1168.00 | 6894.50 | |||||||||||||
1965 | 1094.62 | b | 927.00 | 947.00 | 527.50 | 356.00 | 138.10 | a | 2.50 | 47.50 | 204.00 | 399.00 | 675.50 | 974.50 | 6293.22 | |||||||||||
1966 | 1242.00 | 1074.50 | 770.00 | 506.00 | 218.50 | 86.50 | 1.00 | 20.50 | 124.00 | 462.00 | 683.50 | 1110.50 | 6299.00 | |||||||||||||
1967 | 1125.00 | 876.00 | 641.00 | 530.50 | 344.50 | 122.00 | 6.00 | 57.00 | 121.50 | k | 408.37 | e | 491.00 | i | 944.00 | g | 4110.37 | |||||||||
1968 | 1126.33 | a | 876.21 | a | 804.00 | 637.76 | a | 355.00 | 70.00 | 3.50 | 51.00 | 172.76 | a | 407.00 | 856.00 | 1182.50 | 6542.06 | |||||||||
1969 | 1015.50 | 889.50 | 933.00 | 507.93 | a | 267.50 | 141.00 | 1.00 | 4.50 | 150.00 | 563.50 | 859.50 | 1020.00 | 6352.93 | ||||||||||||
1970 | 1161.00 | 793.00 | 918.50 | 683.00 | 286.23 | a | 193.00 | 0.00 | 3.50 | 174.00 | 596.50 | 793.50 | 1058.50 | 6660.73 | ||||||||||||
1971 | 1122.00 | 926.50 | 793.00 | 536.00 | 271.00 | 45.00 | 6.00 | 14.00 | 200.00 | 499.50 | 810.00 | 1211.00 | 6434.00 | |||||||||||||
1972 | 1119.50 | 861.00 | 633.00 | 479.00 | 265.50 | 47.50 | 1.50 | 18.50 | 140.50 | 407.50 | 966.50 | 1142.00 | 6082.00 | |||||||||||||
1973 | 1192.00 | 925.00 | 889.00 | 703.00 | 366.00 | 130.00 | 16.50 | 15.00 | 188.50 | 405.50 | 744.00 | 1063.50 | 6638.00 | |||||||||||||
1974 | 1197.00 | 955.50 | 668.50 | 545.00 | 184.50 | 68.50 | 0.50 | 34.00 | 144.50 | 398.00 | 825.00 | 1207.00 | 6228.00 | |||||||||||||
1975 | 1260.00 | 993.50 | 817.50 | 636.00 | 359.60 | a | 92.00 | 18.00 | 36.17 | a | 188.28 | a | 450.53 | a | 833.00 | 1045.00 | 6729.58 | |||||||||
1976 | 1140.50 | 786.50 | 798.00 | 486.72 | a | 305.00 | 115.00 | 5.96 | e | 27.50 | 152.00 | 533.50 | 785.50 | 1153.50 | 6289.69 | |||||||||||
1977 | 1271.00 | 912.50 | 926.50 | 532.50 | 384.00 | 16.00 | 1.50 | 3.00 | 125.00 | 368.00 | 741.21 | a | 973.00 | 6254.21 | ||||||||||||
1978 | 1075.50 | 915.50 | 721.50 | 501.50 | 404.50 | 87.00 | 0.00 | 15.50 | 0.00 | z | 369.42 | a | 734.50 | 1182.00 | 6006.92 | |||||||||||
1979 | 1315.50 | 999.50 | 822.50 | 586.50 | 362.50 | 119.00 | 0.00 | z | 0.00 | z | 79.00 | 333.50 | 987.00 | 599.50 | k | 5605.00 | ||||||||||
1980 | 761.50 | i | 859.12 | e | 906.50 | 623.50 | 416.95 | a | 78.00 | 4.50 | 33.00 | 92.50 | 489.00 | 741.50 | 818.50 | 5063.08 | ||||||||||
1981 | 912.50 | 768.00 | 807.50 | 392.50 | 303.50 | 54.50 | 0.00 | 19.50 | 93.50 | 502.00 | 690.50 | 982.00 | 5526.00 | |||||||||||||
1982 | 1164.50 | 977.50 | 841.00 | 563.50 | 390.00 | 130.00 | 9.50 | 4.50 | 159.00 | 560.00 | 817.50 | 1111.00 | 6728.00 | |||||||||||||
1983 | 1030.00 | 863.50 | 792.50 | 688.50 | 402.50 | 140.50 | 11.00 | 4.50 | 80.00 | 295.00 | j | 793.50 | 1151.50 | 5958.00 | ||||||||||||
1984 | 1233.50 | 970.00 | 848.50 | 631.00 | 207.50 | 107.50 | 0.00 | 6.50 | 112.50 | 647.00 | 525.00 | l | 1073.50 | 5837.50 | ||||||||||||
1985 | 1191.50 | 982.50 | 786.00 | 486.50 | 315.50 | 75.50 | 5.00 | 6.50 | 215.50 | 430.00 | 796.00 | 1009.00 | 6299.50 | |||||||||||||
1986 | 829.00 | 808.00 | 676.00 | 519.50 | 337.00 | 88.50 | 25.00 | 13.50 | 210.50 | 502.00 | 802.50 | 1016.50 | 5828.00 | |||||||||||||
1987 | 1143.50 | 885.50 | 821.50 | 500.50 | 356.00 | 38.50 | 10.50 | 50.00 | 160.00 | 314.00 | 710.50 | 1084.00 | 6074.50 | |||||||||||||
1988 | 1316.00 | 873.50 | 822.50 | 457.50 | 261.50 | 60.00 | 8.00 | 23.00 | 156.50 | 312.00 | 822.50 | 1101.50 | 6214.50 | |||||||||||||
1989 | 1152.00 | 920.00 | 656.00 | 321.50 | 206.00 | 80.50 | 15.00 | 10.00 | 94.50 | 447.00 | 703.50 | 1056.50 | 5662.50 | |||||||||||||
1990 | 1192.00 | 943.00 | 760.50 | 549.00 | 373.50 | 36.00 | 2.50 | 10.50 | 37.00 | 345.50 | 711.50 | 1192.00 | 6153.00 | |||||||||||||
1991 | 1129.50 | 752.00 | 805.50 | 434.50 | 178.50 | 60.50 | 8.00 | 3.00 | 84.50 | 267.50 | 466.00 | l | 680.00 | k | 3723.50 | |||||||||||
1992 | 732.50 | k | 525.50 | k | 473.50 | j | 339.50 | 161.00 | 60.00 | 0.00 | 13.00 | 58.50 | 233.00 | 927.50 | 1235.50 | 3028.00 | ||||||||||
1993 | 1036.50 | 871.00 | 726.00 | 525.50 | 301.50 | 95.00 | 0.50 | 24.00 | 168.50 | 495.00 | 842.50 | 1019.00 | 6105.00 | |||||||||||||
1994 | 976.00 | 890.00 | 671.50 | 502.50 | 246.50 | 16.00 | 0.50 | 1.00 | 103.00 | 453.50 | 858.00 | 980.00 | 5698.50 | |||||||||||||
1995 | 1048.00 | 680.00 | 732.00 | 636.00 | 415.50 | 144.00 | 23.00 | 0.00 | 136.50 | 412.00 | 652.00 | 969.00 | 5848.00 | |||||||||||||
1996 | 1054.50 | 764.00 | 795.00 | 510.00 | 116.00 | 13.50 | 5.00 | 4.50 | 173.50 | 435.50 | 767.50 | 1109.50 | 5748.50 | |||||||||||||
1997 | 1153.00 | 886.50 | 652.50 | 602.07 | a | 295.50 | 102.00 | 2.50 | 0.50 | 64.50 | 447.50 | 852.00 | 1151.00 | 6209.57 | ||||||||||||
1998 | 1032.50 | 925.00 | 826.00 | 627.50 | 272.00 | 122.50 | 1.50 | 2.00 | 23.50 | 439.50 | 683.50 | 934.00 | 5889.50 | |||||||||||||
1999 | 901.58 | a | 727.00 | 653.50 | 564.00 | 354.29 | c | 107.50 | 0.00 | a | 11.37 | a | 177.32 | b | 346.50 | 582.50 | 1070.00 | 5495.56 | ||||||||
2000 | 971.16 | b | 758.06 | d | 729.00 | 410.50 | 148.50 | 4.29 | b | 0.00 | e | 3.10 | a | 27.00 | f | 452.60 | a | 964.00 | 1050.38 | a | 5491.58 | |||||
2001 | 1150.21 | b | 838.00 | 699.16 | c | 465.60 | e | 108.50 | c | 31.73 | d | 0.00 | b | 5.50 | 28.80 | e | 344.88 | c | 546.00 | f | 649.00 | k | 3672.37 | |||
2002 | 745.00 | h | 571.50 | k | 759.00 | 355.50 | 211.00 | 4.00 | 0.00 | 1.00 | 108.50 | i | 468.00 | 473.50 | m | 1085.50 | 2884.00 | |||||||||
2003 | 832.50 | 865.00 | 759.00 | 500.00 | 186.00 | 59.50 | 0.00 | 6.00 | 88.00 | f | 282.50 | 966.35 | d | 752.00 | i | 4456.85 | ||||||||||
2004 | 591.50 | n | 1086.00 | 421.00 | k | 569.00 | 256.00 | 49.00 | 6.50 | 26.00 | f | 0.00 | z | 300.50 | i | 522.50 | l | 550.00 | q | 1966.50 | ||||||
2005 | 535.00 | o | 603.50 | k | 712.50 | h | 279.00 | o | 251.50 | l | 29.00 | w | 0.00 | z | 0.00 | q | 24.50 | z | 175.00 | q | 278.00 | r | 333.50 | u | 0.00 | |
2006 | 373.00 | s | 242.00 | s | 746.00 | 114.50 | u | 78.00 | o | 0.50 | q | 65.00 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 746.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1115.51 | 891.96 | 787.43 | 529.65 | 286.62 | 82.11 | 5.13 | 15.55 | 129.53 | 420.93 | 790.15 | 1073.12 | 6175.33 | |||||||||||||
S.D. | 122.07 | 99.12 | 91.04 | 89.46 | 83.94 | 43.33 | 6.42 | 15.35 | 53.77 | 91.41 | 95.58 | 91.64 | 370.54 | |||||||||||||
SKEW | -0.61 | 0.37 | 0.12 | -0.24 | -0.32 | 0.10 | 1.55 | 1.25 | -0.36 | 0.15 | 0.27 | -0.38 | -0.02 | |||||||||||||
MAX | 1316.00 | 1172.00 | 958.00 | 703.00 | 416.95 | 193.00 | 25.00 | 57.00 | 215.50 | 647.00 | 987.00 | 1235.50 | 6894.50 | |||||||||||||
MIN | 829.00 | 680.00 | 633.00 | 321.50 | 108.50 | 4.00 | 0.00 | 0.00 | 23.50 | 233.00 | 582.50 | 818.50 | 5495.56 | |||||||||||||
NO YRS | 38 | 40 | 42 | 43 | 43 | 43 | 42 | 41 | 37 | 41 | 37 | 37 | 29 |