YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 1147.00 | a | 1020.50 | 1007.00 | 745.00 | 522.50 | 406.00 | 167.00 | 212.50 | 459.50 | 712.00 | 1091.50 | 1306.00 | 8796.50 | ||||||||||||
1932 | 1330.50 | 1131.50 | 1049.00 | 808.00 | 653.00 | 376.00 | 371.50 | 268.50 | 398.50 | 699.00 | 910.50 | 1335.50 | 9331.50 | |||||||||||||
1933 | 1269.50 | 1256.00 | 1111.00 | 887.50 | 771.00 | 502.00 | 294.00 | 230.50 | 560.00 | 609.00 | 819.50 | 1022.50 | 9332.50 | |||||||||||||
1934 | 1035.50 | 860.50 | 782.00 | 558.00 | 536.00 | 379.00 | 238.00 | 171.50 | 459.00 | 662.50 | 873.50 | 1129.00 | 7684.50 | |||||||||||||
1935 | 1227.50 | 1036.00 | 1252.00 | 908.50 | 625.00 | 455.50 | 276.00 | 320.50 | 305.00 | 763.50 | 1052.50 | 1217.00 | 9439.00 | |||||||||||||
1936 | 1272.00 | 1464.50 | 1160.50 | 801.00 | 564.50 | 394.00 | 258.00 | 208.50 | 415.00 | 429.00 | i | 917.00 | 1116.50 | 8571.50 | ||||||||||||
1937 | 1693.50 | 1145.50 | 983.00 | 940.00 | 619.00 | 409.50 | 209.50 | 349.50 | 371.00 | 605.00 | 916.50 | 1121.17 | a | 9363.17 | ||||||||||||
1938 | 1246.72 | a | 1084.00 | 1111.50 | 820.50 | 417.31 | e | 346.00 | 139.00 | 280.00 | 248.00 | 676.00 | 1080.50 | 1136.00 | 8585.52 | |||||||||||
1939 | 1109.50 | 1155.00 | 987.00 | 689.00 | 556.50 | 478.50 | 218.50 | 133.00 | 407.50 | 639.50 | 804.31 | a | 1024.00 | 8202.31 | ||||||||||||
1940 | 1216.50 | 1021.00 | 894.00 | 736.50 | 488.00 | 255.50 | 177.00 | 161.50 | 293.00 | 615.00 | 837.00 | g | 1126.69 | b | 6984.69 | |||||||||||
1941 | 1166.50 | 966.50 | 839.00 | 654.00 | 598.50 | 375.00 | 107.00 | 213.00 | 521.50 | 684.50 | 843.50 | 1125.50 | 8094.50 | |||||||||||||
1942 | 1366.00 | 1052.00 | 1053.50 | 755.50 | 645.50 | 488.50 | 180.00 | 140.50 | 315.00 | 656.50 | 1082.00 | 1135.00 | 8870.00 | |||||||||||||
1943 | 1500.50 | 984.00 | 1131.00 | 775.00 | 726.50 | 501.00 | 236.50 | 318.50 | 270.50 | 677.00 | 909.50 | 1172.00 | 9202.00 | |||||||||||||
1944 | 1326.50 | 1138.50 | 1124.50 | 829.50 | 655.00 | 442.00 | 217.00 | 286.00 | 337.00 | 546.00 | 1007.50 | 1357.50 | 9267.00 | |||||||||||||
1945 | 1160.00 | 1039.00 | 1132.00 | 931.50 | 605.50 | 486.50 | 191.50 | 185.00 | 490.00 | 650.50 | 1077.00 | 1280.50 | 9229.00 | |||||||||||||
1946 | 1261.00 | 1108.00 | 1072.50 | 871.00 | 603.00 | 537.50 | 282.50 | 201.00 | 455.00 | 821.00 | 1064.50 | 1119.10 | a | 9396.10 | ||||||||||||
1947 | 1293.22 | a | 928.67 | a | 867.48 | a | 748.50 | 461.90 | a | 456.72 | a | 224.75 | a | 247.45 | c | 365.17 | a | 736.77 | a | 915.00 | e | 1065.37 | a | 8310.99 | ||
1948 | 1277.00 | 1200.00 | 1099.50 | 938.50 | 678.00 | 356.00 | 395.77 | a | 278.50 | 430.50 | 694.00 | 1007.50 | 909.50 | j | 8355.27 | |||||||||||
1949 | 1743.00 | 1188.00 | 1055.50 | 768.00 | 556.50 | 436.50 | 302.50 | 254.50 | 406.00 | 828.50 | 877.00 | 1331.50 | 9747.50 | |||||||||||||
1950 | 1777.50 | 1192.00 | 1203.00 | 995.50 | 770.50 | 522.50 | 324.00 | 351.50 | 653.50 | 0.00 | z | 0.00 | z | 1069.50 | 8859.50 | |||||||||||
1951 | 1242.50 | 1055.00 | 1062.50 | 705.00 | 624.50 | 340.34 | a | 151.00 | 224.00 | 377.00 | 805.50 | 1102.00 | 1370.00 | 9059.34 | ||||||||||||
1952 | 1457.50 | 1230.50 | 1106.00 | 723.00 | 574.00 | 444.00 | 174.50 | 196.50 | 267.50 | 440.00 | 1018.00 | 1160.50 | 8792.00 | |||||||||||||
1953 | 1000.50 | 973.00 | 983.50 | 852.50 | 635.50 | 536.00 | 214.00 | 191.00 | 305.00 | 605.00 | 878.00 | 1048.50 | 8222.50 | |||||||||||||
1954 | 1285.50 | 969.00 | 1129.00 | 865.50 | 631.00 | 502.76 | a | 311.50 | 308.50 | 384.50 | 736.50 | 790.00 | 1209.50 | 9123.26 | ||||||||||||
1955 | 1180.00 | 1106.00 | 1245.50 | 985.50 | 758.00 | 414.50 | 319.50 | 214.50 | 394.00 | 704.00 | 1173.00 | 1379.50 | 9874.00 | |||||||||||||
1956 | 1276.00 | 1224.50 | 1103.50 | 746.00 | 594.50 | 514.00 | 183.00 | 228.00 | 374.50 | 739.00 | 1002.00 | 1060.50 | 9045.50 | |||||||||||||
1957 | 1548.00 | 1091.00 | 993.00 | 755.50 | 462.00 | 324.00 | 262.00 | 300.00 | 257.50 | 755.50 | 955.00 | 1048.50 | 8752.00 | |||||||||||||
1958 | 1140.50 | 870.50 | 1063.00 | 835.50 | 400.50 | 252.93 | a | 81.00 | 103.00 | 452.00 | 614.00 | 1014.00 | 1025.50 | 7852.43 | ||||||||||||
1959 | 1187.50 | 1045.50 | 1002.00 | 767.50 | 671.00 | 413.00 | 198.00 | 268.50 | 472.50 | 659.00 | 966.50 | 1173.50 | 8824.50 | |||||||||||||
1960 | 1306.50 | 1123.00 | 1111.50 | 804.00 | 673.00 | 366.50 | 116.00 | 286.00 | 385.00 | 644.00 | 988.00 | 800.50 | l | 7803.50 | ||||||||||||
1961 | 1150.50 | 928.50 | 1005.50 | 817.50 | 640.00 | 256.50 | 140.50 | 95.50 | 478.50 | 736.00 | 1142.00 | 1352.50 | 8743.50 | |||||||||||||
1962 | 1334.00 | 985.00 | 1095.50 | 716.50 | 703.50 | 427.50 | 257.50 | 250.00 | 359.50 | 660.50 | 891.00 | 1090.00 | 8770.50 | |||||||||||||
1963 | 1273.50 | 811.00 | 946.50 | 840.00 | 602.00 | 401.50 | 331.00 | 210.00 | 259.50 | 625.00 | 923.50 | 1161.00 | 8384.50 | |||||||||||||
1964 | 1179.50 | 1103.50 | 1159.00 | 895.00 | 683.50 | 471.50 | 254.00 | 332.50 | 470.00 | 668.50 | 1037.00 | 1328.00 | 9582.00 | |||||||||||||
1965 | 1207.97 | a | 981.50 | 1053.50 | 746.00 | 654.50 | 381.00 | 183.50 | 211.50 | 457.00 | 572.50 | 833.50 | 1194.00 | 8476.47 | ||||||||||||
1966 | 1244.50 | 1090.00 | 1142.00 | 806.00 | 569.50 | 453.00 | 275.50 | 205.50 | 293.00 | 666.00 | 868.50 | 0.00 | z | 7613.50 | ||||||||||||
1967 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 284.46 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 284.46 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1289.83 | 1071.07 | 1058.79 | 806.17 | 609.19 | 415.88 | 229.51 | 234.36 | 392.99 | 673.74 | 965.63 | 1175.51 | 8878.49 | |||||||||||||
S.D. | 176.51 | 127.20 | 105.15 | 93.93 | 90.60 | 78.71 | 74.42 | 65.31 | 92.51 | 78.83 | 102.33 | 113.70 | 551.66 | |||||||||||||
SKEW | 1.27 | 0.51 | -0.63 | -0.07 | -0.39 | -0.46 | 0.16 | -0.13 | 0.46 | -0.37 | 0.14 | 0.48 | -0.31 | |||||||||||||
MAX | 1777.50 | 1464.50 | 1252.00 | 995.50 | 771.00 | 537.50 | 395.77 | 351.50 | 653.50 | 828.50 | 1173.00 | 1379.50 | 9874.00 | |||||||||||||
MIN | 1000.50 | 811.00 | 782.00 | 558.00 | 400.50 | 252.93 | 81.00 | 95.50 | 248.00 | 440.00 | 790.00 | 1022.50 | 7684.50 | |||||||||||||
NO YRS | 36 | 36 | 36 | 36 | 36 | 37 | 36 | 36 | 36 | 34 | 34 | 33 | 30 |