YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 931.50 | 604.50 | a | 303.00 | 78.00 | 1917.00 | ||||
1921 | 98.68 | a | 258.50 | 485.00 | 511.00 | 731.50 | 1058.50 | 1313.50 | 1246.50 | 1034.50 | 792.50 | 402.41 | a | 225.27 | a | 8157.86 | ||||||||||
1922 | 60.00 | 0.00 | z | 282.10 | a | 425.00 | 818.00 | 1083.50 | 1310.27 | a | 1265.83 | a | 1142.50 | 724.37 | a | 250.00 | 217.50 | 7579.07 | ||||||||
1923 | 222.00 | 223.50 | 324.50 | 524.00 | 860.00 | 875.00 | 1250.50 | 1243.74 | b | 971.38 | a | 660.50 | 421.00 | 157.50 | 7733.62 | |||||||||||
1924 | 125.00 | 355.00 | 306.00 | 515.17 | a | 902.10 | a | 1126.50 | 1278.00 | 1255.50 | 1093.00 | 627.00 | 393.50 | 135.50 | 8112.27 | |||||||||||
1925 | 135.00 | 306.96 | a | 456.00 | 581.00 | 875.00 | 1023.50 | 1326.00 | 1254.00 | 977.00 | 640.15 | a | 326.50 | 227.00 | 8128.11 | |||||||||||
1926 | 91.50 | 291.00 | 493.00 | 671.00 | 834.50 | 1098.50 | 1274.50 | 1269.50 | 1060.00 | 781.50 | 430.34 | a | 110.50 | 8405.84 | ||||||||||||
1927 | 164.50 | 303.50 | 382.00 | 593.00 | 841.50 | 1025.50 | 1301.50 | 1265.50 | 1009.00 | 756.50 | 446.00 | 113.50 | 8202.00 | |||||||||||||
1928 | 197.37 | a | 242.36 | a | 491.00 | 608.79 | a | 920.50 | 1061.50 | 1285.00 | 1278.00 | 1121.50 | 745.00 | 372.00 | 174.50 | 8497.52 | ||||||||||
1929 | 96.10 | a | 163.50 | 401.97 | a | 507.00 | 899.50 | 1039.00 | 1349.50 | 1344.50 | 1042.00 | 814.50 | 296.00 | 0.00 | z | 7953.57 | ||||||||||
1930 | 76.00 | q | 353.00 | 429.00 | 683.50 | 671.00 | 1053.50 | 0.00 | z | 1251.50 | 966.00 | 673.50 | 405.52 | a | 119.50 | 6606.02 | ||||||||||
1931 | 138.98 | a | 243.00 | 451.00 | 679.00 | 906.50 | 1049.00 | 1401.00 | 1255.50 | a | 988.00 | 704.50 | 295.00 | 99.00 | 8210.48 | |||||||||||
1932 | 47.00 | 224.50 | 448.50 | 576.00 | 829.00 | 1009.50 | 1294.00 | 1308.50 | 1128.33 | c | 705.00 | 451.00 | 74.50 | 8095.83 | ||||||||||||
1933 | 62.00 | 77.50 | 417.50 | 481.50 | 679.00 | 1043.00 | 1366.50 | 1309.00 | 1136.50 | 901.50 | 445.00 | 202.00 | 8121.00 | |||||||||||||
1934 | 189.00 | 331.85 | a | 688.00 | 754.50 | 969.00 | 931.50 | 1333.00 | 1305.50 | 1061.50 | 804.00 | 402.00 | 225.00 | 8994.85 | ||||||||||||
1935 | 169.50 | 289.00 | 308.50 | 582.50 | 732.00 | 1129.00 | 1266.00 | 1268.00 | 1132.50 | 709.50 | 265.00 | 186.00 | 8037.50 | |||||||||||||
1936 | 146.00 | 252.00 | 507.00 | 665.50 | 930.50 | 1107.00 | 1300.00 | 1322.00 | 1036.00 | 723.33 | a | 381.50 | 172.00 | 8542.83 | ||||||||||||
1937 | 4.00 | 182.50 | 356.50 | 551.00 | 845.50 | 1026.50 | 1354.00 | 1373.30 | a | 1212.00 | 813.50 | 434.50 | 317.75 | a | 8471.05 | |||||||||||
1938 | 235.00 | 201.50 | 343.00 | 589.14 | a | 796.50 | 1049.00 | 1254.00 | 1280.50 | 1146.50 | 687.00 | 226.00 | 219.50 | 8027.64 | ||||||||||||
1939 | 134.00 | 62.00 | 391.50 | 19.50 | z | 855.60 | a | 1027.00 | 1294.00 | 1335.00 | 1004.50 | 695.00 | 460.50 | 300.00 | 7559.10 | |||||||||||
1940 | 253.00 | 226.50 | 463.34 | c | 618.00 | 960.00 | 1137.00 | 1275.50 | 1314.50 | 1057.50 | 792.00 | 306.50 | 271.00 | 8674.84 | ||||||||||||
1941 | 144.50 | 306.00 | 416.00 | 465.00 | 880.00 | 954.00 | 1296.00 | 1173.87 | a | 895.50 | 623.50 | 394.50 | 195.30 | a | 7744.17 | |||||||||||
1942 | 214.00 | 150.00 | 329.50 | 510.50 | 757.50 | 1010.00 | 1378.50 | 1266.50 | 1022.50 | 755.50 | 427.50 | 230.00 | 8052.00 | |||||||||||||
1943 | 188.00 | 295.00 | 471.00 | 640.00 | 903.50 | 980.50 | 1325.50 | 1293.50 | 1167.00 | 797.50 | 384.50 | 158.00 | 8604.00 | |||||||||||||
1944 | 115.50 | 104.00 | 357.00 | 491.00 | 797.00 | 871.50 | 1231.73 | a | 1297.50 | 1102.00 | 792.00 | 302.00 | 196.50 | 7657.73 | ||||||||||||
1945 | 117.50 | 211.00 | 269.50 | 532.50 | 812.20 | a | 954.50 | 1329.26 | b | 1291.15 | a | 1099.00 | 829.50 | 327.00 | 125.50 | 7898.61 | ||||||||||
1946 | 129.00 | 139.50 | 371.00 | 666.00 | 796.50 | 1056.50 | 1252.50 | 1288.00 | 1083.00 | 587.50 | 226.55 | a | 212.00 | 7808.05 | ||||||||||||
1947 | 91.50 | 297.00 | 423.00 | 570.00 | 887.50 | 959.00 | 1250.00 | 1206.50 | 1116.50 | 751.00 | 257.00 | 118.00 | 7927.00 | |||||||||||||
1948 | 226.50 | 185.00 | 226.00 | 596.50 | 773.00 | 945.00 | 1252.00 | 1293.00 | 1089.50 | 770.50 | 258.50 | 61.50 | 7677.00 | |||||||||||||
1949 | 11.50 | 112.50 | 331.00 | 643.50 | 784.82 | a | 1067.50 | 1271.00 | 1217.50 | 1188.00 | 645.50 | 510.00 | 150.00 | 7932.82 | ||||||||||||
1950 | 104.50 | 275.50 | 444.50 | 674.50 | 750.00 | 964.50 | 1236.50 | 1231.22 | a | 970.00 | 836.00 | 475.00 | 299.50 | 8261.72 | ||||||||||||
1951 | 137.00 | 180.50 | 358.50 | 551.00 | 791.02 | a | 949.00 | 1298.50 | 1218.50 | 1107.00 | 746.00 | 347.50 | 120.00 | 7804.52 | ||||||||||||
1952 | 68.50 | 183.00 | 246.50 | 588.50 | 948.50 | 932.00 | 1261.00 | 1314.40 | a | 1109.00 | 919.00 | 280.00 | 103.00 | 7953.40 | ||||||||||||
1953 | 238.50 | 184.07 | a | 383.50 | 512.00 | 646.50 | 949.50 | 1342.00 | 1235.00 | 1019.50 | 711.00 | 435.00 | 125.00 | 7781.57 | ||||||||||||
1954 | 119.00 | 392.00 | 311.07 | b | 0.00 | z | 338.50 | r | 965.00 | 1263.50 | 1191.50 | 1089.50 | 784.09 | b | 439.00 | 159.50 | 6714.16 | |||||||||
1955 | 41.50 | 138.00 | 347.00 | 461.00 | 743.50 | 969.00 | 1148.50 | 1233.05 | b | 1067.00 | 829.00 | 355.00 | 209.50 | 7542.05 | ||||||||||||
1956 | 198.29 | b | 92.50 | 390.00 | 519.50 | 800.00 | 1049.42 | d | 721.00 | l | 1178.00 | e | 1131.00 | e | 699.05 | a | 314.50 | 162.75 | a | 6535.02 | ||||||
1957 | 149.50 | 344.50 | 411.00 | 548.28 | a | 687.88 | b | 1082.31 | d | 1305.21 | b | 1214.34 | b | 1012.24 | a | 656.50 | 252.00 | e | 200.35 | d | 7864.11 | |||||
1958 | 150.98 | d | 197.00 | g | 283.81 | b | 586.20 | e | 613.50 | k | 802.50 | f | 842.50 | j | 1284.71 | e | 1087.50 | d | 856.52 | d | 345.00 | d | 214.00 | h | 4594.72 | |
1959 | 191.37 | e | 103.00 | f | 459.50 | 674.00 | 733.00 | 1100.50 | 1316.00 | 1228.38 | c | 962.50 | 740.50 | 359.50 | 134.00 | 7899.24 | ||||||||||
1960 | 65.00 | 119.50 | 481.00 | 581.90 | a | 767.00 | 1110.00 | 1273.50 | 1247.00 | 1051.50 | 680.50 | 299.50 | 105.00 | 7781.40 | ||||||||||||
1961 | 152.50 | 212.50 | 342.03 | a | 559.00 | 715.00 | 1062.50 | 1237.00 | 1222.50 | 903.00 | 642.73 | a | 227.00 | 107.00 | 7382.77 | |||||||||||
1962 | 127.44 | d | 192.00 | 224.00 | 674.50 | 675.00 | 961.50 | 1220.50 | 1275.65 | a | 1072.50 | 704.73 | a | 415.50 | 185.50 | 7728.83 | ||||||||||
1963 | 57.50 | 353.50 | 0.00 | z | 406.00 | 821.00 | 871.50 | 1239.50 | 1207.50 | 1081.50 | 781.00 | 351.00 | 119.50 | 7289.50 | ||||||||||||
1964 | 39.50 | 79.00 | 234.50 | 463.00 | 681.47 | b | 932.50 | 1249.82 | a | 1215.00 | 967.50 | 835.97 | a | 224.00 | 136.00 | 7058.25 | ||||||||||
1965 | 140.00 | 187.00 | 279.50 | 506.50 | 703.00 | 808.00 | 1186.00 | 1218.50 | 891.50 | 767.00 | 384.00 | 120.00 | 7191.00 | |||||||||||||
1966 | 49.60 | a | 89.60 | c | 383.50 | 612.50 | 869.50 | 998.50 | 1246.50 | 1300.50 | 1065.50 | 690.00 | 393.00 | 196.00 | 7894.70 | |||||||||||
1967 | 113.00 | 219.50 | 417.00 | 335.00 | 741.50 | 904.14 | a | 1298.00 | 1294.00 | 980.50 | 751.50 | 465.00 | a | 0.00 | z | 7519.14 | ||||||||||
1968 | 91.00 | 345.50 | 401.50 | 499.50 | 779.00 | 987.93 | a | 1187.00 | 1098.50 | 955.00 | 670.63 | a | 318.50 | 33.50 | 7367.56 | |||||||||||
1969 | 244.00 | 153.50 | 309.50 | 567.00 | 846.50 | 918.50 | 1252.29 | b | 1338.00 | 1075.86 | a | 603.50 | 380.00 | 181.00 | 7869.66 | |||||||||||
1970 | 144.00 | 254.00 | 336.50 | 395.50 | 805.50 | 1003.50 | 1288.00 | 1297.50 | 982.00 | 629.50 | 351.50 | 96.00 | 7583.50 | |||||||||||||
1971 | 187.00 | 194.00 | 380.50 | 485.00 | 627.75 | a | 931.61 | b | 1274.00 | 1239.48 | a | 1040.50 | 560.50 | 258.00 | 67.00 | 7245.34 | ||||||||||
1972 | 69.23 | a | 239.50 | 584.50 | 581.50 | 793.50 | 1021.50 | 1295.50 | 1152.50 | 969.50 | 632.00 | 219.00 | 126.00 | 7684.23 | ||||||||||||
1973 | 68.00 | 194.50 | 253.50 | 468.33 | c | 845.50 | 1068.33 | c | 1220.50 | 1207.00 | 931.00 | 700.00 | 322.50 | 147.50 | 7426.67 | |||||||||||
1974 | 130.00 | 155.50 | 419.50 | 561.00 | 836.00 | 1130.50 | 1183.88 | b | 948.50 | f | 1118.79 | a | 741.00 | 266.50 | 82.50 | 6625.17 | ||||||||||
1975 | 106.95 | a | 145.04 | c | 312.14 | b | 372.50 | 713.50 | 979.82 | b | 1247.00 | 1226.64 | b | 1073.65 | d | 628.50 | 210.50 | h | 126.00 | 6931.74 | ||||||
1976 | 147.50 | 240.00 | 327.05 | a | 440.00 | 799.50 | 1006.00 | 1195.00 | 1140.50 | 941.00 | 707.50 | 398.00 | 118.00 | 7460.05 | ||||||||||||
1977 | 113.50 | 239.50 | 248.00 | 574.00 | 625.50 | 1076.50 | 1283.00 | 1234.50 | 1029.50 | 807.50 | 404.50 | 240.00 | 7876.00 | |||||||||||||
1978 | 138.00 | 194.00 | 473.00 | 541.00 | 809.00 | 1115.50 | 1304.50 | 1214.00 | 991.50 | 835.50 | 291.00 | 51.00 | 7958.00 | |||||||||||||
1979 | 33.00 | 123.50 | 314.50 | 545.00 | 795.50 | 1040.00 | 1198.50 | 1096.37 | a | 1092.00 | 700.50 | 238.00 | 172.50 | 7349.37 | ||||||||||||
1980 | 210.50 | 294.50 | 325.00 | 512.59 | a | 680.00 | 1003.00 | 1292.50 | 1207.00 | 993.50 | 727.00 | 332.00 | 250.50 | 7828.09 | ||||||||||||
1981 | 246.50 | 237.00 | 364.50 | 632.00 | 795.50 | 1162.00 | 1307.68 | a | 1314.00 | 1096.00 | 611.00 | 390.00 | 209.00 | 8365.18 | ||||||||||||
1982 | 96.00 | 247.00 | 319.50 | 553.00 | 758.50 | 919.50 | 1233.00 | 1237.00 | 1004.00 | 619.00 | 268.50 | 110.00 | 7365.00 | |||||||||||||
1983 | 166.00 | 195.00 | 380.50 | 438.50 | 808.00 | 989.50 | 1267.00 | 1195.00 | 1153.00 | 751.50 | 357.00 | 181.50 | 7882.50 | |||||||||||||
1984 | 184.50 | 192.50 | 434.00 | 515.00 | 965.50 | 1018.00 | 1252.50 | 1215.00 | 1116.50 | 606.00 | 271.00 | 100.50 | 7871.00 | |||||||||||||
1985 | 99.00 | 188.50 | 0.00 | z | 0.00 | z | 853.00 | 1091.50 | 1284.00 | 1240.50 | 851.00 | 695.00 | 272.00 | 175.00 | 6749.50 | |||||||||||
1986 | 291.00 | 263.50 | 504.50 | 577.00 | 827.00 | 1081.00 | 1174.50 | 1303.50 | 861.00 | 621.50 | 360.50 | 138.50 | 8003.50 | |||||||||||||
1987 | 116.50 | 210.00 | 320.00 | 682.50 | 820.50 | 1060.00 | 1157.00 | 1204.50 | 1019.50 | 844.50 | 301.50 | 94.00 | 7830.50 | |||||||||||||
1988 | 113.00 | 265.50 | 418.50 | 532.50 | 788.50 | 1015.50 | 1257.50 | 1206.00 | 989.50 | 894.50 | 381.50 | 148.00 | 8010.50 | |||||||||||||
1989 | 102.00 | 209.00 | 505.50 | 739.00 | 843.50 | 1046.50 | 1314.00 | 1214.50 | 1076.50 | 742.50 | 386.50 | 152.50 | 8332.00 | |||||||||||||
1990 | 111.00 | 140.50 | 439.00 | 642.00 | 765.00 | 1094.50 | 1296.50 | 1221.50 | 1073.50 | 756.50 | 353.00 | 96.00 | 7989.00 | |||||||||||||
1991 | 120.00 | 330.00 | 254.00 | 529.50 | 726.00 | 919.00 | 1163.00 | 1238.00 | 1067.00 | 848.50 | 376.00 | 160.00 | 7731.00 | |||||||||||||
1992 | 150.50 | 305.50 | 386.50 | 679.50 | 923.00 | 1044.00 | 1259.00 | 1379.50 | 1171.50 | 833.50 | 340.00 | 135.00 | 8607.50 | |||||||||||||
1993 | 189.00 | 189.50 | 478.50 | 656.00 | 910.00 | 1037.50 | 1194.50 | 1250.00 | 1066.50 | 801.00 | 296.00 | 140.50 | 8209.00 | |||||||||||||
1994 | 174.00 | 155.00 | 472.00 | 609.50 | 781.50 | 1156.50 | 1284.50 | 1342.00 | 1124.50 | 692.50 | 221.00 | 117.50 | 8130.50 | |||||||||||||
1995 | 150.50 | 385.00 | 452.50 | 528.00 | 715.50 | 966.00 | 1257.50 | 1374.00 | 1190.00 | 785.50 | 507.00 | 210.00 | 8521.50 | |||||||||||||
1996 | 209.00 | 348.00 | 446.00 | 639.00 | 921.00 | 1083.00 | 1359.50 | 1350.00 | 1050.50 | 763.50 | 424.50 | 201.50 | 8795.50 | |||||||||||||
1997 | 205.00 | 234.00 | 516.50 | 577.00 | 1032.00 | 994.00 | 1256.00 | 1366.00 | 1148.79 | a | 717.50 | 430.50 | 89.50 | 8566.79 | ||||||||||||
1998 | 193.00 | 189.50 | 366.50 | 462.50 | 724.00 | 0.00 | z | 1334.00 | 1360.50 | 1082.00 | 696.00 | 183.50 | o | 29.00 | w | 6408.00 | ||||||||||
1999 | 0.00 | z | 0.00 | z | 0.00 | z | 183.00 | r | 0.00 | z | 598.00 | k | 483.00 | s | 766.50 | l | 618.50 | n | 346.00 | s | 163.00 | u | 44.50 | w | 0.00 | |
2000 | 130.00 | q | 84.00 | u | 120.00 | v | 210.00 | u | 401.00 | q | 629.50 | m | 140.00 | z | 675.00 | o | 0.00 | z | 0.00 | z | 62.00 | w | 82.50 | v | 0.00 | |
2001 | 42.50 | x | 29.50 | t | 0.00 | z | 112.50 | v | 0.00 | z | 0.00 | z | 0.00 | z | 66.50 | z | 0.00 | z | 679.00 | f | 470.19 | d | 56.50 | i | 470.19 | |
2002 | 88.50 | p | 46.00 | t | 58.50 | y | 476.00 | g | 571.00 | i | 700.00 | k | 787.00 | l | 688.00 | n | 630.00 | m | 496.00 | j | 200.00 | p | 93.50 | h | 0.00 | |
2003 | 200.00 | l | 153.50 | j | 257.00 | l | 174.50 | t | 510.50 | m | 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 | 450.00 | h | 392.00 | l | 514.50 | m | 442.50 | q | 856.50 | j | 767.00 | l | 274.50 | u | 330.50 | p | 137.50 | p | 113.50 | k | 0.00 | |
2005 | 120.00 | n | 192.50 | f | 286.50 | i | 372.50 | j | 533.00 | l | 466.50 | q | 777.50 | m | 775.50 | l | 537.00 | n | 170.00 | y | 204.00 | q | 88.50 | w | 0.00 | |
2006 | 87.00 | v | 91.00 | v | 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 | 137.01 | 222.51 | 386.32 | 560.27 | 805.76 | 1017.40 | 1272.12 | 1257.75 | 1049.60 | 731.17 | 350.62 | 156.07 | 7965.91 | |||||||||||||
S.D. | 61.18 | 78.60 | 87.88 | 85.32 | 86.81 | 73.85 | 52.44 | 59.89 | 79.08 | 80.78 | 75.48 | 59.73 | 407.68 | |||||||||||||
SKEW | 0.12 | 0.13 | 0.41 | -0.15 | 0.12 | -0.32 | -0.17 | -0.14 | -0.37 | 0.09 | 0.00 | 0.49 | 0.16 | |||||||||||||
MAX | 291.00 | 392.00 | 688.00 | 754.50 | 1032.00 | 1162.00 | 1401.00 | 1379.50 | 1212.00 | 919.00 | 510.00 | 317.75 | 8994.85 | |||||||||||||
MIN | 4.00 | 62.00 | 224.00 | 335.00 | 625.50 | 808.00 | 1148.50 | 1096.37 | 851.00 | 560.50 | 219.00 | 33.50 | 7058.25 | |||||||||||||
NO YRS | 77 | 75 | 76 | 75 | 76 | 76 | 75 | 77 | 79 | 79 | 78 | 75 | 64 |