YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1915 | 0.00 | z | 0.00 | z | 662.00 | 504.50 | 455.00 | 308.00 | 114.00 | 6.50 | 349.00 | 527.00 | 927.00 | 1100.50 | 4953.50 | |||||||||||
1916 | 1594.00 | 987.50 | 819.00 | 627.50 | 569.00 | 295.00 | 157.50 | 110.00 | 309.50 | 693.00 | 983.00 | 1289.50 | 8434.50 | |||||||||||||
1917 | 1261.50 | 1014.00 | 1148.50 | 732.50 | 477.50 | 305.50 | 60.50 | 66.50 | 196.00 | 552.50 | 655.00 | 856.00 | 7326.00 | |||||||||||||
1918 | 1022.00 | 956.50 | 805.50 | 641.00 | 517.00 | 128.00 | 74.00 | 152.00 | 168.00 | 480.00 | 859.00 | 1095.50 | 6898.50 | |||||||||||||
1919 | 1007.00 | 966.00 | 860.50 | 588.50 | 439.50 | 302.50 | 95.50 | 81.50 | 312.00 | 746.50 | 945.50 | 1353.00 | 7698.00 | |||||||||||||
1920 | 1057.00 | 938.50 | 877.00 | 731.00 | 535.50 | 299.00 | 46.50 | 102.50 | 288.50 | 620.00 | 820.50 | 1014.50 | 7330.50 | |||||||||||||
1921 | 1075.50 | 926.50 | 814.00 | 697.50 | 417.00 | 163.50 | 116.00 | 91.50 | 416.50 | 488.50 | 819.50 | 1124.50 | 7150.50 | |||||||||||||
1922 | 1382.50 | 1118.50 | 978.50 | 720.00 | 487.00 | 103.00 | 56.50 | 63.50 | 203.50 | 482.50 | 960.50 | 1281.50 | 7837.50 | |||||||||||||
1923 | 991.50 | 1111.00 | 873.50 | 614.50 | 430.50 | 248.00 | 44.00 | 79.50 | 243.50 | 556.00 | 770.50 | 1059.50 | 7022.00 | |||||||||||||
1924 | 1228.50 | 767.50 | 871.00 | 646.50 | 253.00 | 207.50 | 90.00 | 111.50 | 254.50 | 562.50 | 872.50 | 1258.50 | 7123.50 | |||||||||||||
1925 | 997.50 | 745.00 | 793.00 | 517.00 | 309.00 | 193.00 | 18.50 | 93.50 | 276.50 | 638.50 | 806.50 | 920.50 | 6308.50 | |||||||||||||
1926 | 1115.50 | 747.50 | 731.50 | 414.00 | 366.00 | 207.00 | 43.00 | 83.00 | 425.50 | 540.50 | 742.50 | 1077.50 | 6493.50 | |||||||||||||
1927 | 1123.23 | a | 869.00 | 856.50 | 641.00 | 509.00 | 166.50 | 62.50 | 80.50 | 332.00 | 501.50 | 756.50 | 1356.50 | 7254.73 | ||||||||||||
1928 | 1084.00 | 963.50 | 737.50 | 666.50 | 284.00 | 243.50 | 58.50 | 132.50 | 277.50 | 546.50 | 821.00 | 1097.00 | 6912.00 | |||||||||||||
1929 | 1458.00 | 1265.00 | 794.50 | 714.50 | 396.50 | 227.00 | 74.00 | 49.00 | 362.50 | 454.00 | 874.50 | 902.00 | 7571.50 | |||||||||||||
1930 | 1595.00 | 750.00 | 778.50 | 433.50 | 428.50 | 236.50 | 43.00 | 36.00 | 217.50 | 623.50 | 872.00 | 1189.50 | 7203.50 | |||||||||||||
1931 | 961.00 | 879.00 | 800.50 | 576.50 | 305.50 | 187.50 | 43.50 | 53.50 | 309.50 | 541.50 | 1027.50 | 1121.00 | 6806.50 | |||||||||||||
1932 | 1208.50 | 1159.00 | 937.50 | 590.50 | 418.00 | 123.00 | 131.50 | 46.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4614.00 | |||||||||
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 | 511.50 | 950.00 | 959.00 | 2420.50 | ||||
1937 | 1685.50 | 991.50 | 727.50 | 644.50 | 434.50 | 256.50 | 44.00 | 141.50 | 203.00 | 426.50 | 702.00 | 917.00 | 7174.00 | |||||||||||||
1938 | 975.00 | 831.50 | 777.00 | 558.00 | 366.00 | 113.00 | 34.50 | 103.50 | 83.50 | 431.00 | 920.50 | 982.50 | 6176.00 | |||||||||||||
1939 | 908.50 | 1044.50 | 799.50 | 482.50 | 316.00 | 262.50 | 80.50 | 68.50 | 222.00 | 529.50 | 664.00 | 821.50 | 6199.50 | |||||||||||||
1940 | 1016.00 | 804.00 | 658.00 | 476.50 | 253.00 | 128.00 | 29.00 | 67.50 | 137.50 | 368.00 | 904.50 | 877.00 | 5719.00 | |||||||||||||
1941 | 750.00 | g | 757.50 | 661.00 | 505.50 | 393.00 | 200.00 | 18.00 | 78.00 | 344.00 | 519.50 | 714.50 | 948.50 | 5139.50 | ||||||||||||
1942 | 1166.00 | 889.50 | 782.00 | 458.50 | 415.00 | 269.00 | 42.00 | 77.50 | 198.00 | 484.00 | 837.50 | 968.75 | a | 6587.75 | ||||||||||||
1943 | 1279.00 | 830.00 | 917.00 | 484.00 | 495.50 | 291.00 | 62.00 | 97.50 | 170.00 | 478.00 | 759.00 | 1071.00 | 6934.00 | |||||||||||||
1944 | 1021.00 | 975.00 | 919.00 | 510.00 | 308.00 | 93.00 | f | 7.50 | q | 92.50 | 176.50 | 352.50 | 850.50 | 1113.00 | 6318.00 | |||||||||||
1945 | 971.00 | 829.50 | 840.00 | 640.00 | 314.50 | 221.00 | 27.00 | 41.00 | 296.00 | 423.00 | 834.00 | 1022.00 | 6459.00 | |||||||||||||
1946 | 1043.50 | 844.00 | 703.70 | a | 491.67 | c | 322.50 | 220.86 | a | 47.50 | 45.00 | 228.50 | 653.50 | 817.50 | d | 902.00 | 6320.23 | |||||||||
1947 | 1157.00 | 747.50 | 665.50 | 508.50 | 205.50 | 182.50 | 41.13 | e | 66.50 | 189.50 | 433.00 | 821.38 | a | 891.00 | 5909.01 | |||||||||||
1948 | 1046.50 | 958.61 | b | 840.00 | 585.50 | 367.50 | 75.50 | 84.00 | 69.00 | 236.50 | 532.50 | 847.50 | 1236.50 | 6879.61 | ||||||||||||
1949 | 1699.50 | 1008.52 | a | 0.00 | z | 307.00 | k | 259.50 | 181.03 | a | 81.00 | 71.50 | 190.00 | 669.50 | 610.50 | 1092.46 | d | 5863.52 | ||||||||
1950 | 1542.80 | c | 907.50 | 869.50 | 624.23 | d | 446.00 | 186.00 | 50.50 | 37.50 | 253.50 | 500.00 | 788.00 | 850.00 | 7055.53 | |||||||||||
1951 | 1082.50 | 886.00 | 931.72 | d | 562.00 | 347.00 | 217.20 | e | 40.50 | 99.00 | 197.00 | 570.50 | 816.50 | 1214.00 | 6963.92 | |||||||||||
1952 | 1206.50 | 943.00 | 881.00 | 467.07 | a | 312.50 | 190.00 | 54.00 | 84.50 | 168.50 | 428.00 | 920.00 | 999.00 | 6654.07 | ||||||||||||
1953 | 759.50 | a | 820.62 | b | 644.50 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 96.50 | v | 448.50 | 710.50 | 943.00 | 3682.12 | ||||
1954 | 1106.50 | 759.00 | 905.50 | 656.50 | 384.00 | 319.50 | 85.50 | 153.00 | 288.50 | 591.50 | 668.00 | 1048.50 | 6966.00 | |||||||||||||
1955 | 1130.50 | 1047.50 | 1124.00 | 766.00 | 544.00 | 212.00 | 137.50 | 89.50 | 309.00 | 532.34 | b | 679.00 | n | 1117.50 | 7009.84 | |||||||||||
1956 | 1094.00 | 1186.50 | 914.00 | 516.50 | 332.00 | 235.50 | 52.50 | 102.00 | 253.93 | b | 0.00 | z | 0.00 | z | 0.00 | z | 4686.93 | |||||||||
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 29.00 | h | 111.00 | 188.00 | 566.00 | 871.61 | b | 871.50 | 2608.11 | |||||
1958 | 925.50 | 628.00 | 827.50 | 601.50 | 188.50 | 109.00 | 26.00 | 46.50 | 376.00 | 574.50 | 809.50 | 867.50 | 5980.00 | |||||||||||||
1959 | 989.50 | 892.00 | 778.62 | a | 521.00 | 440.00 | 164.50 | 67.00 | 103.00 | 285.00 | 518.50 | 876.50 | 989.00 | 6624.62 | ||||||||||||
1960 | 1209.50 | 925.00 | 765.00 | 549.31 | a | 390.00 | 142.00 | 19.00 | 124.00 | 214.66 | a | 499.50 | 795.00 | 1072.50 | 6705.47 | |||||||||||
1961 | 969.50 | 714.50 | 756.00 | 621.50 | 349.00 | 74.00 | 22.00 | 5.50 | 355.50 | 580.00 | 939.64 | b | 1100.00 | 6487.14 | ||||||||||||
1962 | 1211.87 | d | 604.00 | h | 867.50 | 430.50 | 451.50 | 206.50 | 95.50 | 96.50 | 182.00 | 496.50 | 738.00 | 878.50 | 5654.87 | |||||||||||
1963 | 1305.00 | 676.50 | 732.00 | 597.00 | 347.50 | 179.00 | 71.50 | 58.38 | a | 93.50 | 411.00 | 733.00 | 1036.50 | 6240.88 | ||||||||||||
1964 | 1019.00 | 935.00 | 885.00 | 635.50 | 414.88 | a | 186.72 | a | 61.00 | 0.00 | z | 310.00 | 0.00 | z | 754.00 | f | 1148.00 | 5595.11 | ||||||||
1965 | 1045.50 | 839.50 | 953.00 | 572.00 | 488.50 | 267.50 | 94.50 | 107.00 | 447.50 | 464.00 | 760.50 | 1027.50 | 7067.00 | |||||||||||||
1966 | 1055.50 | 934.50 | 836.00 | 649.00 | 381.50 | 296.50 | 119.50 | 132.50 | 171.00 | 609.00 | 799.50 | 911.50 | 6896.00 | |||||||||||||
1967 | 968.50 | 818.50 | 902.00 | 741.00 | 469.00 | 165.00 | 79.50 | 46.50 | 162.50 | 563.50 | 833.50 | 1117.00 | 6866.50 | |||||||||||||
1968 | 1106.50 | 792.00 | 727.50 | 706.00 | 455.00 | 258.00 | 106.00 | 169.50 | 294.00 | 634.50 | 857.00 | 1214.00 | 7320.00 | |||||||||||||
1969 | 1404.50 | 993.50 | 927.00 | 591.00 | 359.00 | 161.79 | b | 150.00 | 177.50 | 290.50 | 686.50 | 805.00 | 1082.00 | 7628.29 | ||||||||||||
1970 | 1122.50 | 770.00 | 900.00 | 759.50 | 418.00 | 164.00 | 64.00 | 93.50 | 446.50 | 637.50 | 816.50 | 1151.50 | 7343.50 | |||||||||||||
1971 | 1074.50 | 903.00 | 989.50 | 662.00 | 391.50 | 321.21 | a | 138.00 | 54.50 | 451.00 | 691.50 | 862.00 | 1194.00 | 7732.71 | ||||||||||||
1972 | 1250.00 | 939.00 | 731.50 | 719.00 | 368.00 | 217.50 | 119.50 | 58.00 | 409.00 | 640.50 | 815.50 | 1240.50 | 7508.00 | |||||||||||||
1973 | 1157.50 | 854.50 | 797.22 | a | 681.00 | 407.50 | 269.00 | 101.50 | 143.00 | 318.00 | 649.00 | 978.00 | 964.50 | 7320.72 | ||||||||||||
1974 | 1302.50 | 849.00 | 874.50 | 649.00 | 574.00 | 185.50 | 128.65 | a | 161.50 | 333.00 | 645.83 | a | 789.64 | b | 1002.33 | a | 7495.46 | |||||||||
1975 | 1151.13 | a | 1048.00 | 961.50 | 765.50 | 458.28 | a | 333.50 | 86.50 | 249.03 | a | 389.00 | 688.00 | 872.50 | 910.00 | 7912.95 | ||||||||||
1976 | 988.50 | 922.00 | 960.50 | 642.50 | 432.50 | 378.00 | 132.50 | 137.00 | 232.50 | 614.00 | 832.50 | 1032.00 | 7304.50 | |||||||||||||
1977 | 1276.50 | 784.00 | 906.00 | 615.00 | c | 508.29 | b | 153.50 | 169.00 | 98.00 | 396.21 | a | 688.20 | a | 988.00 | 1125.00 | 7707.70 | |||||||||
1978 | 1087.50 | 800.50 | 697.50 | 602.50 | 491.50 | 223.50 | 102.50 | 196.00 | 354.00 | 672.50 | 1107.32 | b | 1481.00 | 7816.32 | ||||||||||||
1979 | 1667.28 | a | 973.50 | 747.50 | 592.00 | 397.50 | 220.00 | 82.67 | a | 59.00 | 217.50 | 541.00 | 936.50 | 869.50 | 7303.95 | |||||||||||
1980 | 1276.50 | 802.00 | 855.08 | a | 456.67 | c | 390.82 | c | 275.00 | 88.00 | 233.00 | 270.00 | 556.50 | 802.24 | a | 904.34 | b | 6910.16 | ||||||||
1981 | 903.13 | a | 855.50 | 756.50 | 573.00 | 446.50 | 303.50 | 163.00 | 86.00 | 316.61 | b | 673.50 | 788.57 | b | 1061.75 | e | 6927.56 | |||||||||
1982 | 1237.50 | 987.28 | c | 820.00 | 685.00 | 472.50 | 165.52 | a | 134.00 | 111.00 | 322.00 | 624.00 | 971.00 | 1143.00 | 7672.80 | |||||||||||
1983 | 910.00 | 752.50 | 719.50 | 661.00 | 425.00 | 267.50 | 162.00 | 44.50 | 418.50 | 601.50 | 798.00 | 1375.50 | 7135.50 | |||||||||||||
1984 | 1058.50 | 859.00 | 771.00 | 671.00 | 508.50 | 294.50 | 110.50 | 106.00 | 371.00 | 703.50 | 867.50 | 1239.50 | 7560.50 | |||||||||||||
1985 | 1332.00 | 1117.50 | 973.50 | 562.50 | 370.00 | 247.50 | 18.50 | 167.00 | 429.00 | 663.50 | 1295.00 | 1434.27 | a | 8610.27 | ||||||||||||
1986 | 980.50 | 875.50 | 658.50 | 648.00 | 410.00 | 145.50 | 197.00 | 19.00 | 387.50 | 545.00 | 899.50 | 1115.00 | 6881.00 | |||||||||||||
1987 | 1108.50 | 805.50 | 753.00 | 436.50 | 341.00 | 187.00 | 103.50 | 152.00 | 239.00 | 574.00 | 785.50 | 1162.00 | 6647.50 | |||||||||||||
1988 | 1180.00 | 826.00 | 828.00 | 530.50 | 431.50 | 233.00 | 126.00 | 115.50 | 315.50 | 409.50 | 841.00 | 1099.00 | 6935.50 | |||||||||||||
1989 | 1098.00 | 1216.50 | 863.00 | 548.00 | 466.00 | 189.00 | 99.00 | 154.00 | 277.50 | 602.00 | 755.00 | 1004.50 | 7272.50 | |||||||||||||
1990 | 985.00 | 990.00 | 768.00 | 529.50 | 452.50 | 244.00 | 68.00 | 96.50 | 149.00 | 606.00 | 793.50 | 1328.50 | 7010.50 | |||||||||||||
1991 | 1132.00 | 677.00 | 865.50 | 620.50 | 503.50 | 328.50 | 111.50 | 61.50 | 279.00 | 643.50 | 846.50 | 910.00 | 6979.00 | |||||||||||||
1992 | 953.50 | 723.00 | 646.00 | 532.00 | 342.00 | 161.00 | 102.00 | 133.50 | 315.50 | 531.00 | 928.00 | 1217.50 | 6585.00 | |||||||||||||
1993 | 1328.00 | 1057.50 | 798.50 | 614.00 | 261.00 | 248.50 | 241.00 | 173.50 | 351.50 | 540.00 | 1034.00 | 1005.50 | 7653.00 | |||||||||||||
1994 | 874.50 | 966.50 | 764.50 | 512.00 | 359.50 | 265.00 | 80.50 | 92.50 | 210.00 | 621.50 | 999.00 | 1075.00 | 6820.50 | |||||||||||||
1995 | 995.00 | 784.50 | 803.00 | 636.00 | 390.00 | 254.50 | 101.00 | 172.00 | 227.50 | 655.50 | 738.50 | 1054.00 | 6811.50 | |||||||||||||
1996 | 1129.00 | 1049.00 | 847.50 | 579.50 | 531.50 | 261.50 | 88.50 | 116.00 | 377.50 | 628.00 | 854.50 | 1108.50 | 7571.00 | |||||||||||||
1997 | 1103.50 | 890.50 | 804.00 | 666.00 | 333.50 | 227.50 | 119.00 | 50.00 | 200.00 | 614.00 | 774.00 | 1080.50 | 6862.50 | |||||||||||||
1998 | 1048.00 | 751.50 | 792.50 | 598.50 | 376.50 | 241.00 | 14.00 | 65.00 | 153.50 | 620.50 | 792.00 | 1130.97 | b | 6583.97 | ||||||||||||
1999 | 981.15 | a | 862.00 | 833.00 | 680.00 | 530.00 | 316.50 | 159.50 | 76.90 | e | 325.34 | a | 567.82 | a | 661.00 | 674.50 | k | 5993.22 | ||||||||
2000 | 1091.00 | 905.00 | 825.63 | a | 523.00 | 468.50 | 257.00 | 155.50 | 126.00 | 334.00 | 601.50 | 1112.50 | 1196.00 | 7595.63 | ||||||||||||
2001 | 1136.00 | 1035.00 | 796.50 | 664.50 | 376.00 | 314.50 | 124.00 | 64.50 | 198.10 | a | 615.50 | 721.50 | 1124.50 | 7170.60 | ||||||||||||
2002 | 1046.00 | 973.50 | 1012.00 | 684.50 | 475.50 | 269.00 | 64.50 | 155.50 | 285.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 4965.50 | |||||||||
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 | 743.50 | 589.00 | 371.50 | 264.00 | 52.50 | 51.50 | 293.00 | 545.50 | 933.50 | 1203.04 | e | 5047.04 | ||||||||||
2006 | 898.00 | 959.00 | 859.50 | 600.50 | 372.00 | 189.50 | 28.50 | 66.00 | 235.50 | 622.00 | 839.00 | 1035.00 | 6704.50 | |||||||||||||
2007 | 1233.00 | 869.50 | 572.00 | g | 500.00 | h | 401.50 | 217.20 | e | 7.00 | 86.50 | 273.00 | 568.00 | 894.00 | 1120.00 | 5669.70 | ||||||||||
2008 | 1175.00 | 918.00 | 940.50 | 755.00 | 416.50 | 311.00 | 21.50 | o | 69.50 | g | 225.50 | 540.50 | 734.50 | 1263.50 | 7280.00 | |||||||||||
2009 | 1159.50 | 845.00 | 982.50 | 684.50 | 393.50 | 140.00 | f | 38.50 | h | 42.00 | f | 25.00 | o | 777.38 | e | 791.40 | e | 1236.50 | 6870.28 | |||||||
2010 | 855.00 | 780.00 | 472.50 | l | 345.50 | l | 430.50 | h | 216.50 | i | 43.00 | l | 11.00 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1635.00 | |||
2011 | 100.00 | z | 769.00 | g | 294.50 | t | 262.00 | t | 530.74 | b | 136.00 | l | 54.00 | p | 31.00 | c | 178.27 | d | 27.50 | z | 648.50 | h | 822.00 | g | 740.01 | |
2012 | 1015.00 | 916.50 | 877.00 | 548.00 | 456.50 | 286.50 | 50.00 | 50.00 | 105.00 | l | 566.00 | 765.50 | 1005.50 | 6536.50 | ||||||||||||
2013 | 1131.00 | 852.50 | 795.48 | c | 15.00 | 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 | 2778.98 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1132.90 | 899.10 | 831.39 | 601.01 | 406.73 | 224.95 | 84.06 | 95.49 | 275.43 | 566.97 | 842.83 | 1080.35 | 7049.05 | |||||||||||||
S.D. | 187.65 | 125.30 | 97.94 | 86.55 | 80.48 | 64.16 | 46.23 | 47.36 | 85.63 | 86.60 | 109.20 | 143.89 | 545.79 | |||||||||||||
SKEW | 1.17 | 0.50 | 0.54 | -0.13 | -0.28 | -0.16 | 0.67 | 0.76 | 0.13 | -0.19 | 1.01 | 0.41 | 0.14 | |||||||||||||
MAX | 1699.50 | 1265.00 | 1148.50 | 766.00 | 574.00 | 378.00 | 241.00 | 249.03 | 451.00 | 777.38 | 1295.00 | 1481.00 | 8610.27 | |||||||||||||
MIN | 759.50 | 628.00 | 646.00 | 414.00 | 188.50 | 74.00 | 7.00 | 5.50 | 83.50 | 352.50 | 610.50 | 821.50 | 5719.00 | |||||||||||||
NO YRS | 88 | 88 | 87 | 86 | 89 | 86 | 85 | 87 | 87 | 87 | 86 | 87 | 72 |