YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1903 | 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 | 149.50 | 149.50 | ||
1904 | 61.50 | 335.50 | 559.50 | 666.00 | 918.50 | 1147.50 | 1249.00 | 1203.00 | 989.50 | 754.00 | 364.29 | b | 184.50 | 8432.79 | ||||||||||||
1905 | 268.50 | 284.00 | 469.00 | 548.00 | 819.00 | 1159.50 | 1251.48 | d | 1257.00 | 1088.50 | 803.50 | 413.00 | 137.00 | 8498.48 | ||||||||||||
1906 | 133.00 | 355.50 | 456.50 | 666.00 | 886.50 | 1129.00 | 1247.50 | 1116.00 | 1019.50 | 716.00 | 452.00 | 298.00 | 8475.50 | |||||||||||||
1907 | 286.00 | 368.50 | 521.50 | 661.50 | 772.50 | 1045.50 | 1240.50 | 1140.50 | 1030.50 | 768.00 | 317.00 | 218.50 | 8370.50 | |||||||||||||
1908 | 206.50 | 277.00 | 537.50 | 693.00 | 812.50 | 1093.50 | 1220.50 | 1185.00 | 986.00 | 634.50 | 362.50 | 234.50 | 8243.00 | |||||||||||||
1909 | 347.50 | 225.50 | 362.00 | 634.00 | 807.50 | 1136.50 | 1260.50 | 1189.00 | 1037.50 | 722.00 | 409.00 | 177.50 | 8308.50 | |||||||||||||
1910 | 278.50 | 271.50 | 641.50 | 692.50 | 991.50 | 1155.50 | 1278.00 | 1221.00 | 1082.00 | 759.50 | 421.00 | 250.00 | 9042.50 | |||||||||||||
1911 | 363.00 | 281.00 | 622.00 | 630.00 | 900.00 | 1106.00 | 1163.00 | 1229.00 | 1098.10 | a | 735.50 | 418.50 | 92.00 | 8638.10 | ||||||||||||
1912 | 242.50 | 256.00 | 447.50 | 505.50 | 856.00 | 1076.50 | 1158.50 | 1178.00 | 1011.00 | 716.50 | 290.00 | 66.50 | 7804.50 | |||||||||||||
1913 | 166.50 | 199.50 | 396.00 | 639.00 | 845.78 | a | 1046.00 | 1306.00 | 1116.53 | b | 0.00 | z | 0.00 | z | 483.62 | a | 171.50 | 6370.44 | ||||||||
1914 | 311.50 | 294.50 | 508.00 | 656.50 | 841.50 | 1055.69 | a | 977.00 | 1013.00 | 973.50 | 718.00 | 504.00 | 181.00 | 8034.19 | ||||||||||||
1915 | 149.00 | 269.50 | 384.50 | 607.00 | 796.00 | 1126.00 | 1235.50 | 1227.00 | 1023.50 | 770.50 | 431.00 | 218.00 | 8237.50 | |||||||||||||
1916 | 314.00 | 461.50 | 595.50 | 671.50 | 893.00 | 1199.00 | 1280.50 | 1242.00 | 1037.00 | 795.00 | 330.50 | 149.50 | 8969.00 | |||||||||||||
1917 | 192.00 | 228.00 | 382.50 | 560.50 | 762.50 | 1194.00 | 1228.50 | 1142.00 | 1050.50 | 841.50 | 468.50 | 276.50 | 8327.00 | |||||||||||||
1918 | 155.50 | 317.50 | 538.00 | 679.50 | 767.25 | a | 1173.10 | a | 1236.00 | 1129.00 | 1035.00 | 758.50 | 325.86 | a | 118.66 | b | 8233.87 | |||||||||
1919 | 68.00 | 128.50 | 380.00 | 0.00 | z | 893.50 | 1104.50 | 1128.00 | 1167.00 | 937.50 | 666.00 | 356.50 | 212.50 | 7042.00 | ||||||||||||
1920 | 215.00 | 347.50 | 374.00 | 459.00 | 842.00 | 1029.50 | 1260.50 | 1110.50 | 968.50 | 625.50 | 336.00 | 108.50 | 7676.50 | |||||||||||||
1921 | 220.00 | 240.00 | 534.50 | 557.07 | a | 823.50 | 1045.00 | 1193.50 | 1116.00 | 1014.50 | 763.50 | 387.00 | 287.50 | 8182.07 | ||||||||||||
1922 | 151.00 | 263.00 | 325.50 | a | 535.50 | 875.50 | 1159.50 | 1227.50 | 1199.00 | 1029.00 | 748.00 | 288.00 | 278.00 | 8079.50 | ||||||||||||
1923 | 267.50 | 240.50 | 393.00 | 636.50 | 952.00 | 1065.50 | 1230.00 | 1110.00 | 970.50 | 655.65 | a | 398.50 | 170.00 | 8089.65 | ||||||||||||
1924 | 95.00 | 228.50 | 302.00 | 539.50 | 867.50 | 1218.00 | 1246.50 | 1238.50 | 1072.00 | 738.50 | 437.50 | 151.50 | 8135.00 | |||||||||||||
1925 | 97.00 | 335.00 | 516.50 | 681.50 | 942.00 | 1090.50 | 1228.50 | 1125.50 | 999.50 | 763.50 | 317.50 | 125.50 | 8222.50 | |||||||||||||
1926 | 56.00 | 271.00 | 402.50 | 552.00 | 849.00 | 1114.00 | 1220.50 | 1196.50 | 1067.00 | 789.00 | 429.00 | 215.50 | 8162.00 | |||||||||||||
1927 | 314.00 | 366.50 | 462.00 | 645.00 | 949.00 | 1101.00 | 1250.50 | 1126.00 | 998.50 | 734.00 | 524.50 | 158.50 | 8629.50 | |||||||||||||
1928 | 187.50 | 233.00 | 496.00 | 638.50 | 939.00 | 1137.00 | 1255.50 | 1146.50 | 1020.50 | 773.00 | 372.50 | 173.00 | 8372.00 | |||||||||||||
1929 | 126.00 | 174.50 | 373.00 | 589.50 | 910.50 | 1153.50 | 1218.00 | 1142.50 | 1009.00 | 704.00 | 236.00 | 189.00 | 7825.50 | |||||||||||||
1930 | 181.50 | 303.50 | 416.00 | 722.50 | 799.00 | 1162.50 | 1195.00 | 1175.50 | 959.00 | 701.00 | 346.00 | 120.50 | 8082.00 | |||||||||||||
1931 | 104.50 | 228.50 | 428.50 | 647.50 | 909.00 | 1137.00 | 1259.50 | 1135.00 | 1055.00 | 763.50 | 319.50 | 135.50 | 8123.00 | |||||||||||||
1932 | 62.00 | 308.00 | 391.00 | 588.00 | 851.00 | 1073.50 | 1211.00 | 1183.50 | 974.00 | 683.00 | 344.50 | 127.50 | 7797.00 | |||||||||||||
1933 | 102.00 | 119.00 | 451.00 | 522.00 | 756.00 | 1115.50 | 1289.00 | 1218.50 | 1103.50 | 794.00 | 409.00 | 242.50 | 8122.00 | |||||||||||||
1934 | 127.00 | 337.00 | 522.50 | 721.50 | 998.00 | 1082.50 | 1277.00 | 1169.50 | 1033.00 | 788.50 | 386.50 | 239.00 | 8682.00 | |||||||||||||
1935 | 244.50 | 241.00 | 422.12 | a | 662.00 | 740.00 | 1125.00 | 1284.50 | 1176.00 | 978.00 | 782.00 | 366.50 | 211.50 | 8233.12 | ||||||||||||
1936 | 185.00 | 277.00 | 486.00 | 695.50 | 981.00 | 1225.00 | 1304.50 | 1252.50 | 1008.00 | 722.50 | 381.00 | 196.50 | 8714.50 | |||||||||||||
1937 | 80.00 | 267.50 | 388.00 | 640.00 | 974.36 | b | 1130.17 | a | 1317.00 | 1273.50 | 1090.50 | 822.50 | 440.50 | 273.50 | 8697.53 | |||||||||||
1938 | 257.00 | 212.00 | h | 484.50 | 631.00 | 881.00 | 1155.50 | 1220.50 | 1203.50 | 1040.50 | 815.50 | 315.00 | 245.50 | 8249.50 | ||||||||||||
1939 | 163.50 | 84.50 | 460.00 | 655.00 | 922.00 | 1175.00 | 1236.00 | 1190.50 | 1049.00 | 709.42 | e | 444.50 | 338.50 | 8427.92 | ||||||||||||
1940 | 222.50 | 273.00 | 512.00 | 655.00 | 952.50 | 1146.00 | 1287.50 | 1188.50 | 1073.50 | 785.50 | 364.00 | 350.50 | 8810.50 | |||||||||||||
1941 | 237.00 | 343.78 | a | 438.50 | 546.21 | a | 913.00 | 1094.00 | 1265.00 | 1189.50 | 1033.00 | 737.00 | 442.00 | 273.50 | 8512.48 | |||||||||||
1942 | 265.00 | 212.50 | 402.50 | 622.50 | 890.50 | 1148.50 | 1315.50 | 1203.50 | 1053.00 | 729.50 | 496.50 | 256.50 | 8596.00 | |||||||||||||
1943 | 232.50 | 380.00 | 523.50 | 769.50 | 982.00 | 1140.50 | 1258.50 | 1213.00 | 1048.50 | 760.50 | 420.50 | 201.50 | 8930.50 | |||||||||||||
1944 | 97.50 | 247.00 | 404.50 | 585.50 | 894.00 | 1096.50 | 1272.00 | 1248.50 | 1019.50 | 833.50 | 366.50 | 203.00 | 8268.00 | |||||||||||||
1945 | 222.50 | 281.50 | 348.50 | 604.00 | 910.00 | 1047.00 | 1281.00 | 1251.50 | 1077.00 | 803.00 | 436.50 | 217.50 | 8480.00 | |||||||||||||
1946 | 123.50 | 202.50 | 439.50 | 783.00 | 859.50 | 1193.50 | 1277.00 | 1237.50 | 1088.50 | 724.00 | 316.00 | 289.00 | 8533.50 | |||||||||||||
1947 | 138.00 | 351.50 | 453.00 | 619.00 | 962.00 | 1124.00 | 1320.00 | 1231.00 | 1102.00 | 832.00 | 330.00 | 140.50 | 8603.00 | |||||||||||||
1948 | 215.00 | 256.00 | 350.50 | 717.50 | 957.00 | 1190.00 | 1306.00 | 1249.00 | 1105.00 | 801.50 | 277.00 | 264.50 | 8689.00 | |||||||||||||
1949 | 136.50 | 195.00 | 437.00 | 609.00 | 850.50 | 1094.00 | 1213.00 | 1204.50 | 1120.00 | 713.50 | 514.50 | 217.50 | 8305.00 | |||||||||||||
1950 | 244.00 | 326.50 | 498.50 | 719.00 | 848.50 | 1132.00 | 1208.00 | 1194.50 | 1000.50 | 951.50 | 498.50 | 298.00 | 8919.50 | |||||||||||||
1951 | 168.50 | 240.00 | 407.50 | 614.00 | 874.00 | 1073.00 | 1315.00 | 1253.50 | 1101.50 | 850.50 | 402.00 | 254.00 | 8553.50 | |||||||||||||
1952 | 258.00 | 195.00 | 297.00 | 625.00 | 959.00 | 1169.00 | 1307.50 | 1283.00 | 1109.00 | 849.00 | 320.50 | 136.50 | 8508.50 | |||||||||||||
1953 | 259.00 | 212.50 | 491.50 | 655.00 | 768.00 | 1167.50 | 1286.50 | 1248.00 | 1051.50 | 768.00 | 460.00 | 106.50 | 8474.00 | |||||||||||||
1954 | 235.50 | 363.50 | 466.00 | 749.00 | 912.50 | 1111.50 | 1291.00 | 1136.00 | 1106.50 | 841.50 | 468.50 | 283.00 | 8964.50 | |||||||||||||
1955 | 116.50 | 174.00 | 448.00 | 597.00 | 827.50 | 1098.00 | 1189.00 | 1174.00 | 1002.50 | 820.50 | 401.50 | 249.50 | 8098.00 | |||||||||||||
1956 | 272.50 | 195.50 | 436.00 | 562.00 | 935.00 | 1247.50 | 1224.00 | 1161.00 | 1110.00 | 764.50 | 317.00 | 165.50 | 8390.50 | |||||||||||||
1957 | 319.00 | 445.00 | 459.50 | 623.00 | 795.00 | 1193.00 | 1283.50 | 1191.00 | 998.00 | 719.50 | 298.00 | 234.50 | 8559.00 | |||||||||||||
1958 | 142.50 | 293.50 | 334.00 | 622.50 | 1019.00 | 1229.00 | 1288.00 | 1204.00 | 1029.00 | 770.50 | 393.00 | 261.50 | 8586.50 | |||||||||||||
1959 | 252.00 | 243.00 | 407.50 | 704.50 | 872.50 | 1202.00 | 1279.00 | 1173.50 | 1018.00 | 755.88 | a | 394.50 | 227.50 | 8529.88 | ||||||||||||
1960 | 128.50 | 149.50 | 528.50 | 637.50 | 846.50 | 1182.50 | 1269.50 | 1231.00 | 1059.00 | 716.00 | 459.00 | 152.50 | 8360.00 | |||||||||||||
1961 | 205.50 | 250.00 | 472.50 | 699.50 | 922.50 | 1195.00 | 1276.00 | 1219.50 | 1020.50 | 751.50 | 335.50 | 234.00 | 8582.00 | |||||||||||||
1962 | 193.50 | 354.50 | 313.00 | 766.00 | 902.00 | 1084.50 | 1227.50 | 1300.00 | 1086.00 | 839.50 | 512.00 | 292.00 | 8870.50 | |||||||||||||
1963 | 206.50 | 354.50 | 497.50 | 677.00 | 991.50 | 1109.00 | 1321.50 | 1187.50 | 1096.50 | 836.50 | 414.50 | 201.00 | 8893.50 | |||||||||||||
1964 | 116.00 | 98.50 | 381.00 | 602.00 | 917.00 | 1129.00 | 1321.08 | e | 1190.50 | 988.00 | 779.50 | 341.00 | 248.50 | 8112.08 | ||||||||||||
1965 | 304.00 | 216.00 | 389.50 | 671.00 | 846.00 | 1009.50 | 1265.50 | 1221.00 | 977.50 | 531.50 | j | 158.50 | s | 217.50 | 7117.50 | |||||||||||
1966 | 82.00 | 100.00 | 443.50 | 629.50 | 0.00 | z | 1114.50 | 1259.00 | 1169.00 | 972.41 | a | 706.50 | 450.50 | 186.53 | b | 7113.45 | ||||||||||
1967 | 190.50 | 281.00 | 550.50 | 610.50 | 840.00 | 1078.50 | 1244.81 | b | 1177.47 | b | 1006.00 | 765.00 | 452.14 | b | 154.50 | 8350.92 | ||||||||||
1968 | 191.00 | 390.96 | b | 437.88 | c | 571.00 | 855.17 | b | 1168.50 | 1204.87 | a | 1107.70 | c | 985.80 | e | 771.50 | 384.83 | a | 157.00 | 8226.20 | ||||||
1969 | 290.92 | e | 235.00 | 321.88 | a | 691.11 | c | 871.10 | a | 1099.00 | 1263.00 | 1285.47 | a | 1054.66 | a | 751.00 | 370.50 | 263.50 | a | 8497.14 | ||||||
1970 | 177.00 | 308.00 | a | 382.85 | a | 509.00 | 891.50 | 1151.50 | 1302.50 | 1240.50 | 1023.50 | 652.50 | 446.50 | 301.00 | 8386.35 | |||||||||||
1971 | 296.50 | 242.00 | 500.50 | 570.50 | 854.00 | 1097.00 | 1296.00 | 1151.50 | 1039.50 | 678.00 | 419.00 | 213.00 | 8357.50 | |||||||||||||
1972 | 206.00 | 282.00 | 627.50 | 646.50 | 860.25 | a | 1120.00 | 1293.50 | 1190.00 | 1017.00 | 791.02 | a | 287.50 | 232.50 | 8553.77 | |||||||||||
1973 | 134.50 | 234.50 | 215.00 | k | 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 | 369.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 195.13 | 265.89 | 446.84 | 633.72 | 880.95 | 1128.67 | 1252.13 | 1190.58 | 1035.47 | 759.48 | 391.42 | 208.67 | 8412.04 | |||||||||||||
S.D. | 76.84 | 77.31 | 78.04 | 66.02 | 65.28 | 51.41 | 53.38 | 51.97 | 44.70 | 57.87 | 66.10 | 61.92 | 301.67 | |||||||||||||
SKEW | 0.07 | -0.05 | 0.32 | -0.12 | -0.05 | 0.05 | -2.17 | -0.45 | 0.10 | 0.21 | 0.00 | -0.03 | -0.07 | |||||||||||||
MAX | 363.00 | 461.50 | 641.50 | 783.00 | 1019.00 | 1247.50 | 1321.50 | 1300.00 | 1120.00 | 951.50 | 524.50 | 350.50 | 9042.50 | |||||||||||||
MIN | 56.00 | 84.50 | 297.00 | 459.00 | 740.00 | 1009.50 | 977.00 | 1013.00 | 937.50 | 625.50 | 236.00 | 66.50 | 7676.50 | |||||||||||||
NO YRS | 70 | 69 | 69 | 68 | 68 | 69 | 69 | 69 | 68 | 67 | 68 | 70 | 64 |