YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1922 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 359.00 | j | 213.00 | 128.50 | 153.00 | 327.50 | 604.00 | 1021.50 | 1340.50 | 3788.00 | ||||||||
1923 | 1136.00 | 1268.50 | 944.00 | 669.00 | 501.00 | 353.00 | 113.00 | 190.50 | 299.50 | 602.50 | 774.00 | 1193.00 | 8044.00 | |||||||||||||
1924 | 1402.50 | 801.50 | 953.50 | 727.00 | 379.00 | 305.00 | 152.00 | 292.00 | 404.50 | 546.00 | 877.00 | 1404.50 | 8244.50 | |||||||||||||
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 216.11 | c | 68.50 | 177.50 | 345.50 | 674.00 | 843.10 | a | 1016.50 | 3341.21 | ||||||
1926 | 1276.50 | 811.00 | 731.50 | 485.00 | 490.00 | 235.50 | 88.50 | 173.50 | 519.00 | 597.50 | 762.50 | 1164.57 | a | 7335.07 | ||||||||||||
1927 | 1247.50 | 892.00 | 892.50 | 700.00 | 588.50 | 244.50 | 139.00 | 159.50 | 388.50 | 557.00 | 759.00 | 1428.50 | 7996.50 | |||||||||||||
1928 | 1196.50 | 1100.50 | 808.50 | 724.50 | 427.00 | 327.50 | 123.50 | 214.00 | 381.00 | 633.50 | 843.50 | 1283.00 | 8063.00 | |||||||||||||
1929 | 1567.00 | 1296.00 | 926.50 | 785.00 | 524.50 | 325.50 | 149.00 | 108.50 | 485.50 | 605.50 | 1016.00 | 962.50 | 8751.50 | |||||||||||||
1930 | 1747.50 | 839.48 | a | 828.00 | 566.50 | 553.50 | 361.00 | 146.00 | 146.50 | 377.00 | 689.00 | 1038.00 | 1445.00 | 8737.48 | ||||||||||||
1931 | 1217.00 | 1007.50 | 889.00 | 664.00 | 416.50 | 311.00 | 120.00 | 163.50 | 413.00 | 679.50 | 1084.50 | 1392.50 | 8358.00 | |||||||||||||
1932 | 1419.50 | 1272.00 | 934.00 | 668.50 | 540.50 | 272.00 | 186.00 | 235.50 | 395.00 | 635.00 | 804.50 | 1396.00 | 8758.50 | |||||||||||||
1933 | 1284.50 | 1273.50 | 990.00 | 742.00 | 708.00 | 340.00 | 166.00 | 185.50 | 436.50 | 514.50 | 837.00 | 841.50 | 8319.00 | |||||||||||||
1934 | 869.50 | 705.50 | 651.50 | 475.00 | 368.50 | 303.00 | 145.00 | 138.50 | 398.50 | 545.50 | 716.50 | 1119.00 | 6436.00 | |||||||||||||
1935 | 1302.50 | 1044.00 | 999.00 | 767.00 | 583.50 | 306.50 | 172.50 | 198.00 | 322.00 | 680.50 | 1050.50 | 1220.50 | 8646.50 | |||||||||||||
1936 | 1228.00 | 1273.00 | 938.50 | 582.50 | 374.00 | 228.00 | 110.00 | 185.50 | 411.50 | 643.50 | 1090.50 | 1154.00 | 8219.00 | |||||||||||||
1937 | 1871.50 | 1147.50 | 906.00 | 752.00 | 505.00 | 364.00 | 145.50 | 263.50 | 288.50 | 465.50 | 739.50 | 940.50 | 8389.00 | |||||||||||||
1938 | 1043.00 | 884.50 | 857.50 | 616.50 | 489.50 | 240.00 | 93.50 | 226.00 | 200.00 | 534.50 | 991.50 | 1088.00 | 7264.50 | |||||||||||||
1939 | 1024.00 | 1120.50 | 932.00 | 579.00 | 439.50 | 358.50 | 125.50 | 128.50 | 325.00 | 604.00 | 833.50 | 892.50 | 7362.50 | |||||||||||||
1940 | 1210.50 | 933.50 | 740.50 | 608.50 | 388.00 | 218.50 | 91.50 | 182.50 | 221.00 | 505.50 | 1113.50 | 1058.50 | 7272.00 | |||||||||||||
1941 | 987.50 | 802.00 | 774.00 | 647.00 | 478.50 | 295.00 | 76.00 | 140.50 | 450.00 | 620.00 | 780.50 | 1000.50 | 7051.50 | |||||||||||||
1942 | 1430.00 | 1144.00 | 987.00 | 642.00 | 562.00 | 395.00 | 119.50 | 169.50 | 387.50 | 617.00 | 883.50 | 1170.00 | 8507.00 | |||||||||||||
1943 | 1456.00 | 1042.50 | 1017.50 | 591.50 | 629.00 | 435.50 | 139.50 | 210.00 | 275.00 | 578.50 | 825.50 | 1194.50 | 8395.00 | |||||||||||||
1944 | 1215.00 | 1084.00 | 970.00 | 661.03 | a | 505.00 | 331.50 | 147.50 | 194.50 | 289.00 | 473.00 | 946.00 | 1187.50 | 8004.03 | ||||||||||||
1945 | 1206.50 | 929.00 | 932.50 | 717.50 | 481.00 | 342.50 | 112.00 | 119.50 | 394.00 | 587.50 | 908.00 | 1228.50 | 7958.50 | |||||||||||||
1946 | 1219.00 | 1017.00 | 880.00 | 623.50 | 469.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4208.50 | ||||||
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 | 202.07 | d | 227.13 | e | 227.50 | n | 382.50 | m | 474.50 | o | 1053.50 | j | 429.21 | |
1949 | 1919.79 | c | 1057.58 | d | 885.80 | d | 558.60 | e | 418.50 | d | 183.50 | o | 78.00 | p | 58.50 | s | 176.00 | p | 0.00 | z | 481.50 | l | 1116.55 | c | 5956.82 | |
1950 | 1483.35 | a | 1035.00 | 992.50 | 543.50 | g | 419.00 | h | 263.50 | f | 106.50 | 108.00 | 341.50 | 512.50 | 799.00 | 871.50 | 6249.85 | |||||||||
1951 | 1291.50 | 939.50 | 1012.00 | 643.00 | 458.00 | 309.00 | 90.50 | 174.50 | 296.00 | 647.50 | 908.00 | 1257.00 | 8026.50 | |||||||||||||
1952 | 1412.57 | a | 1162.50 | 1010.50 | 570.50 | 479.50 | 314.00 | 113.00 | 145.00 | 241.00 | 471.50 | 1062.50 | 1225.00 | 8207.57 | ||||||||||||
1953 | 896.42 | a | 916.50 | 886.00 | 680.00 | 566.78 | a | 408.00 | 161.64 | c | 129.50 | 247.50 | 571.50 | 741.50 | 1041.00 | 7246.34 | ||||||||||
1954 | 1086.00 | 753.00 | 952.00 | 643.00 | 438.81 | b | 373.00 | 139.50 | 246.50 | 365.00 | 644.50 | 607.00 | f | 0.00 | z | 5641.31 | ||||||||||
1955 | 0.00 | z | 0.00 | z | 0.00 | z | 803.79 | a | 597.00 | 276.21 | a | 204.50 | 205.52 | d | 347.00 | g | 565.75 | c | 1052.31 | d | 1200.50 | 4905.58 | ||||
1956 | 1189.50 | 1274.50 | 968.50 | 631.50 | 405.50 | 327.50 | 78.50 | f | 108.00 | m | 307.00 | 677.00 | 981.50 | 1066.00 | 7828.50 | |||||||||||
1957 | 1634.50 | 1079.00 | 846.50 | 656.50 | 446.73 | c | 293.40 | e | 190.50 | 109.50 | s | 256.00 | g | 654.00 | 952.50 | 1029.00 | 7782.63 | |||||||||
1958 | 1091.00 | 719.19 | a | 985.50 | 696.96 | b | 228.00 | j | 217.50 | b | 59.00 | k | 0.00 | z | 0.00 | z | 588.40 | e | 874.00 | 944.00 | 6116.55 | |||||
1959 | 1000.00 | 957.60 | c | 0.00 | z | 0.00 | z | 0.00 | z | 106.00 | p | 143.00 | 218.00 | 352.50 | 580.00 | 927.50 | 1123.00 | 5301.60 | ||||||||
1960 | 1419.00 | 1101.50 | 893.50 | 666.50 | 562.00 | 321.50 | 94.00 | 240.00 | 342.50 | 647.90 | a | 909.00 | 1163.50 | 8360.90 | ||||||||||||
1961 | 1068.50 | 752.89 | a | 835.50 | 700.50 | 559.00 | 183.00 | 110.10 | b | 58.50 | h | 445.00 | 636.57 | b | 1023.00 | 1147.00 | 7461.06 | |||||||||
1962 | 1274.00 | 977.00 | 993.00 | 554.50 | 541.00 | 340.00 | 177.00 | 155.00 | 257.00 | 560.07 | a | 794.50 | 1011.50 | 7634.57 | ||||||||||||
1963 | 1407.50 | 672.00 | 842.00 | 740.50 | 468.50 | 298.50 | 198.50 | 150.00 | 168.50 | 501.50 | 802.50 | 1124.00 | 7374.00 | |||||||||||||
1964 | 1126.50 | 1053.00 | 936.50 | 715.00 | 0.00 | z | 423.50 | 121.50 | 199.00 | 373.00 | 529.00 | 919.00 | 1115.50 | 7511.50 | ||||||||||||
1965 | 1130.00 | 838.50 | 885.50 | 564.50 | 498.50 | 215.89 | b | 103.50 | 125.50 | 455.00 | 487.50 | 758.00 | 1178.00 | 7240.39 | ||||||||||||
1966 | 1079.00 | 1004.50 | 823.00 | 617.50 | 417.50 | 298.50 | 169.00 | 152.00 | 252.50 | 631.00 | 765.50 | 1030.00 | 7240.00 | |||||||||||||
1967 | 1002.00 | 853.50 | 908.00 | 774.00 | 516.00 | 265.50 | 103.00 | 60.50 | 192.00 | 602.50 | 874.50 | 1236.50 | 7388.00 | |||||||||||||
1968 | 1188.50 | 808.00 | 755.50 | 743.50 | 501.50 | 258.50 | 127.50 | 206.50 | 331.50 | 686.50 | 884.50 | 1175.50 | 7667.50 | |||||||||||||
1969 | 1317.50 | 1066.00 | 968.00 | 441.50 | i | 270.00 | l | 141.00 | h | 177.98 | b | 205.00 | 315.50 | 810.00 | 880.00 | 1063.00 | 6802.98 | |||||||||
1970 | 1192.00 | 832.00 | 967.50 | 877.50 | 535.00 | 211.50 | 109.50 | 132.00 | 481.50 | 676.50 | 842.78 | c | 1322.50 | 8180.28 | ||||||||||||
1971 | 1155.78 | a | 906.50 | 1026.50 | 734.50 | 486.70 | a | 350.00 | 102.00 | 74.83 | b | 510.50 | 786.50 | 946.50 | 1224.50 | b | 8304.81 | |||||||||
1972 | 1198.87 | e | 1026.00 | 793.00 | 788.50 | 505.00 | 227.00 | 157.50 | 128.50 | 473.50 | 672.50 | 870.00 | a | 1435.50 | 8275.87 | |||||||||||
1973 | 1283.50 | 929.50 | 895.90 | a | 777.50 | 507.00 | 266.00 | 135.50 | 171.00 | 333.62 | a | 656.88 | b | 903.50 | 938.50 | 7798.40 | ||||||||||
1974 | 1397.38 | e | 861.00 | 860.00 | 694.14 | a | 561.50 | 202.50 | 163.50 | 175.84 | b | 356.00 | 656.50 | 889.50 | 1158.76 | b | 7976.63 | |||||||||
1975 | 1180.50 | 1011.63 | a | 965.50 | 834.00 | 543.50 | 369.50 | 123.48 | a | 245.50 | 358.97 | a | 630.00 | 964.50 | 1034.50 | 8261.58 | ||||||||||
1976 | 1223.50 | 1044.50 | 995.10 | a | 719.50 | 502.50 | 395.00 | 147.25 | a | 214.50 | 305.50 | 658.00 | 807.00 | 1148.00 | 8160.35 | |||||||||||
1977 | 1428.00 | 850.00 | 983.00 | 622.50 | 606.50 | 217.00 | 181.50 | 104.50 | 416.00 | 618.50 | 927.50 | 1007.50 | 7962.50 | |||||||||||||
1978 | 1064.50 | 842.50 | 724.88 | a | 701.50 | 563.50 | 263.50 | 133.50 | 204.00 | 398.50 | 630.85 | a | 1118.00 | 1449.50 | 8094.73 | |||||||||||
1979 | 1686.00 | 1023.00 | 881.00 | 666.00 | 461.50 | 290.50 | 124.00 | 93.00 | 257.50 | 533.00 | 1015.00 | 1019.00 | 8049.50 | |||||||||||||
1980 | 1248.00 | 856.00 | 912.95 | a | 586.00 | 482.05 | a | 380.50 | 125.00 | 285.50 | 355.18 | b | 606.50 | 860.50 | 1031.00 | 7729.18 | ||||||||||
1981 | 963.50 | 915.50 | 851.43 | b | 676.00 | 499.00 | 339.50 | 211.00 | 110.50 | 357.50 | 697.00 | 824.00 | 1052.00 | 7496.93 | ||||||||||||
1982 | 1281.00 | 1113.00 | 929.00 | 795.50 | 586.50 | 208.50 | 175.50 | 141.05 | a | 389.00 | 661.00 | 991.50 | 1177.00 | 8448.55 | ||||||||||||
1983 | 1034.00 | 819.50 | 785.50 | 756.00 | 496.00 | 362.50 | 227.00 | 67.00 | 452.00 | 674.00 | 839.00 | 1410.00 | 7922.50 | |||||||||||||
1984 | 1284.50 | 1049.00 | 874.00 | 732.50 | 574.50 | 348.00 | 149.00 | 113.00 | 451.50 | 760.50 | 917.00 | 1402.23 | a | 8655.73 | ||||||||||||
1985 | 1557.00 | 1260.50 | 1140.00 | 649.00 | 505.50 | 297.00 | 46.00 | 231.00 | 530.50 | 726.00 | 1336.00 | 1589.00 | 9867.50 | |||||||||||||
1986 | 1099.00 | 875.50 | 694.00 | 720.50 | 503.50 | 165.00 | 240.50 | 64.50 | 488.50 | 596.50 | 836.00 | 1106.00 | 7389.50 | |||||||||||||
1987 | 1389.00 | 991.50 | 458.00 | l | 516.50 | 423.50 | 241.50 | 159.50 | 209.00 | 303.00 | 603.50 | 852.50 | 1150.50 | 6840.00 | ||||||||||||
1988 | 1213.28 | b | 955.50 | 873.00 | 597.00 | 488.50 | 279.00 | 123.50 | 177.50 | 381.50 | 416.50 | 902.50 | 1312.50 | 7720.28 | ||||||||||||
1989 | 1342.00 | 1404.00 | 910.37 | a | 577.00 | 527.50 | 257.50 | 172.00 | 196.00 | 383.00 | 709.50 | 838.50 | 1104.50 | 8421.87 | ||||||||||||
1990 | 1049.50 | 1029.50 | 867.50 | 592.00 | 575.50 | 329.00 | 124.00 | 168.50 | 266.50 | 683.50 | 824.50 | 1441.00 | 7951.00 | |||||||||||||
1991 | 1335.00 | 0.00 | z | 927.50 | 732.50 | 593.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 956.35 | a | 4544.85 | |||||
1992 | 0.00 | z | 764.50 | 737.00 | 0.00 | z | 0.00 | z | 211.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1713.00 | ||||
1993 | 0.00 | z | 0.00 | z | 0.00 | z | 698.50 | 347.00 | 328.50 | 320.00 | 238.00 | 412.00 | 469.81 | b | 1085.36 | b | 1057.50 | 4956.67 | ||||||||
1994 | 968.50 | 1011.50 | 820.50 | 616.03 | a | 465.50 | 219.00 | i | 123.50 | 166.50 | 281.00 | 705.50 | 1078.50 | 1176.00 | 7413.03 | |||||||||||
1995 | 1000.50 | 781.50 | 860.00 | 734.50 | 496.50 | 344.50 | 148.50 | 254.95 | b | 270.50 | 704.00 | 794.00 | 1026.00 | 7415.45 | ||||||||||||
1996 | 1127.00 | 1053.50 | 477.50 | l | 639.00 | 587.00 | 349.00 | 120.00 | 129.00 | 449.00 | 638.00 | 818.50 | 1113.50 | 7023.50 | ||||||||||||
1997 | 1149.00 | 893.50 | 573.00 | i | 665.50 | 411.00 | 312.78 | c | 153.50 | 82.50 | 268.00 | 665.47 | a | 535.50 | i | 1108.50 | 5709.74 | |||||||||
1998 | 1065.00 | 847.00 | 792.00 | 669.00 | 516.50 | 321.50 | 23.50 | v | 131.50 | 211.00 | 665.00 | 847.50 | 1206.00 | 7272.00 | ||||||||||||
1999 | 795.50 | g | 669.50 | i | 884.69 | e | 573.00 | h | 613.69 | d | 332.31 | d | 207.59 | c | 75.50 | i | 339.50 | f | 643.25 | c | 683.40 | e | 1039.02 | a | 4403.94 | |
2000 | 1145.97 | a | 824.08 | e | 704.00 | f | 550.56 | c | 460.02 | c | 320.17 | a | 149.66 | b | 0.00 | z | 246.00 | f | 603.39 | c | 1089.81 | d | 831.50 | h | 5143.65 | |
2001 | 961.00 | f | 964.38 | b | 367.50 | r | 447.00 | l | 107.50 | x | 0.00 | z | 0.00 | z | 0.00 | z | 103.00 | n | 553.72 | b | 485.50 | k | 499.00 | p | 1518.11 | |
2002 | 546.50 | p | 358.50 | r | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 68.00 | z | 0.00 | z | 0.00 | |
2003 | 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 | |
2004 | 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 | |
2005 | 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 | |
2006 | 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 | 879.00 | f | 0.00 | |
2007 | 1245.17 | d | 877.50 | 700.17 | b | 659.00 | 489.00 | 87.50 | v | 13.12 | e | 0.00 | z | 0.00 | z | 616.79 | b | 0.00 | z | 0.00 | z | 4600.75 | ||||
2008 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 55.50 | y | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 283.00 | m | 14.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2010 | 0.00 | z | 0.00 | z | 0.00 | z | 488.00 | h | 639.00 | 356.00 | 196.00 | 227.50 | 325.00 | 577.50 | 646.00 | g | 495.50 | q | 2321.00 | |||||||
2011 | 273.50 | z | 34.00 | 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 | |
2012 | 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 | |
2013 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1248.35 | 977.04 | 891.53 | 669.48 | 504.64 | 300.32 | 141.83 | 171.61 | 354.84 | 614.40 | 903.55 | 1156.67 | 7973.25 | |||||||||||||
S.D. | 211.30 | 160.09 | 93.02 | 81.82 | 70.58 | 61.65 | 45.75 | 53.67 | 83.97 | 75.93 | 119.64 | 157.40 | 570.41 | |||||||||||||
SKEW | 0.97 | 0.46 | -0.35 | -0.03 | 0.11 | -0.13 | 0.64 | -0.03 | -0.02 | -0.19 | 0.83 | 0.48 | 0.20 | |||||||||||||
MAX | 1919.79 | 1404.00 | 1140.00 | 877.50 | 708.00 | 435.50 | 320.00 | 292.00 | 530.50 | 810.00 | 1336.00 | 1589.00 | 9867.50 | |||||||||||||
MIN | 869.50 | 672.00 | 651.50 | 475.00 | 347.00 | 165.00 | 13.12 | 60.50 | 168.50 | 416.50 | 683.40 | 841.50 | 6436.00 | |||||||||||||
NO YRS | 72 | 73 | 69 | 71 | 71 | 71 | 73 | 69 | 69 | 76 | 71 | 73 | 53 |