YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 852.00 | i | 849.50 | 532.50 | 335.50 | 1717.50 | ||||
1938 | 280.50 | 145.00 | 235.50 | 554.00 | 796.00 | 813.00 | g | 1396.66 | c | 1350.00 | 804.50 | j | 688.50 | 294.50 | 267.00 | 6007.66 | ||||||||||
1939 | 183.00 | 96.50 | 384.00 | 705.00 | 891.50 | 1131.00 | 1371.50 | 1373.00 | 0.00 | z | 734.50 | 574.50 | 367.00 | 7811.50 | ||||||||||||
1940 | 249.50 | 224.23 | a | 490.50 | 614.50 | 1011.50 | 1247.00 | 1267.50 | 1422.00 | 912.00 | 801.50 | 308.00 | 270.50 | 8818.73 | ||||||||||||
1941 | 186.00 | 253.00 | 346.50 | 342.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 928.50 | 609.50 | 460.00 | c | 165.00 | 3291.00 | ||||||||
1942 | 220.50 | 147.78 | a | 398.00 | 528.50 | 765.00 | 1129.50 | 1474.00 | 1398.44 | d | 1031.90 | a | 866.81 | e | 446.79 | b | 293.00 | 8700.21 | ||||||||
1943 | 214.00 | 286.00 | 512.00 | 678.89 | c | 931.15 | d | 963.00 | 1357.00 | 1280.50 | 1159.00 | 791.00 | 433.50 | 138.00 | 8744.04 | |||||||||||
1944 | 118.50 | 87.50 | 280.00 | 465.50 | 823.50 | 883.00 | 1280.00 | 1322.00 | 1105.00 | 794.00 | 257.00 | 187.50 | 7603.50 | |||||||||||||
1945 | 0.00 | z | 83.50 | g | 0.00 | z | 0.00 | z | 0.00 | z | 1082.00 | 1457.00 | 1255.50 | 1106.50 | 771.00 | 358.00 | 139.50 | 6169.50 | ||||||||
1946 | 180.50 | 204.00 | 0.00 | z | 706.00 | 866.50 | 1107.00 | 1335.50 | 1333.50 | 1081.00 | 561.00 | 141.00 | 219.00 | 7735.00 | ||||||||||||
1947 | 149.00 | 313.50 | 473.50 | 640.00 | 1008.00 | 1041.50 | 1353.00 | 1195.50 | 1152.50 | 768.00 | 266.50 | 141.00 | 8502.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1027.00 | f | 1278.50 | 1103.50 | 779.50 | 347.50 | 101.00 | 3610.00 | ||||||
1949 | 9.50 | 121.00 | 280.00 | 725.50 | 824.50 | 1177.50 | 1371.50 | 1243.50 | 1140.50 | 726.00 | 641.00 | 179.28 | a | 8439.78 | ||||||||||||
1950 | 122.00 | 348.50 | 443.00 | 732.50 | 896.00 | 1084.50 | 1389.00 | 1349.00 | 1001.00 | 897.00 | 569.00 | 285.00 | j | 8831.50 | ||||||||||||
1951 | 199.50 | 232.50 | 436.50 | 608.50 | 913.00 | 1124.00 | 1416.00 | 1300.00 | 1186.50 | 748.00 | 350.00 | 145.50 | 8660.00 | |||||||||||||
1952 | 71.50 | 221.00 | 196.00 | 575.00 | 974.50 | 941.00 | 1335.50 | 1349.50 | 1111.50 | 1003.50 | 289.50 | 134.00 | 8202.50 | |||||||||||||
1953 | 334.00 | 247.50 | 408.50 | 420.00 | f | 600.50 | 990.50 | 1460.00 | 1240.50 | 1141.00 | 733.48 | c | 441.50 | 202.50 | 7799.98 | |||||||||||
1954 | 177.00 | 387.50 | 267.78 | b | 739.00 | 1008.50 | 1021.50 | 1403.50 | 1192.00 | 1049.00 | 794.50 | 369.00 | f | 140.50 | 8180.78 | |||||||||||
1955 | 53.50 | 126.50 | 381.50 | 468.50 | 794.50 | 1063.50 | 1265.50 | 1386.50 | 1115.50 | 869.50 | 390.50 | 258.50 | 8174.00 | |||||||||||||
1956 | 274.00 | 142.50 | 440.00 | 509.00 | 844.00 | 1135.50 | 1287.50 | 1215.00 | 1152.50 | 659.00 | 418.00 | 265.00 | 8342.00 | |||||||||||||
1957 | 69.00 | 354.00 | 427.50 | 653.00 | 720.46 | d | 1203.50 | 1342.50 | 1270.00 | 1041.50 | 592.00 | 234.50 | 239.50 | 8147.46 | ||||||||||||
1958 | 234.00 | 277.00 | 187.00 | 495.50 | 942.50 | 1023.00 | 1286.50 | 1389.00 | 1110.00 | 835.85 | d | 412.50 | 387.00 | 8579.85 | ||||||||||||
1959 | 259.50 | 140.00 | 536.50 | 777.00 | 786.50 | 1208.50 | 1486.50 | 1267.00 | 969.50 | 843.00 | 484.50 | 234.50 | 8993.00 | |||||||||||||
1960 | 107.50 | 164.00 | 532.00 | 617.00 | 861.50 | 1287.50 | 1422.50 | 1333.50 | 1158.00 | 742.50 | 322.00 | 172.50 | 8720.50 | |||||||||||||
1961 | 131.00 | j | 283.00 | 377.50 | 688.50 | 766.50 | 1271.50 | 1444.00 | 1293.00 | 962.00 | 767.50 | 283.00 | 154.00 | 8290.50 | ||||||||||||
1962 | 213.50 | 194.00 | 251.00 | 749.50 | 733.00 | 1109.50 | 1312.50 | 1340.23 | a | 1127.50 | 812.00 | 494.50 | 316.00 | 8653.23 | ||||||||||||
1963 | 175.50 | 442.62 | b | 334.00 | 401.50 | 890.50 | 970.50 | 1312.00 | 1229.50 | 1077.50 | 760.50 | 368.50 | 240.50 | 8203.12 | ||||||||||||
1964 | 122.00 | 204.00 | 281.00 | 514.50 | 784.50 | 1059.83 | a | 1364.00 | 1301.00 | 1004.50 | 949.50 | 265.50 | 244.50 | 8094.83 | ||||||||||||
1965 | 282.00 | 289.00 | 339.50 | 470.00 | 757.00 | 933.62 | a | 1260.00 | 1295.50 | 888.50 | 941.50 | 407.50 | 130.00 | 7994.12 | ||||||||||||
1966 | 111.50 | 142.50 | 496.00 | 726.50 | 967.00 | 1138.00 | 1335.50 | 1378.50 | 1047.50 | 779.13 | a | 390.54 | b | 204.50 | 8717.17 | |||||||||||
1967 | 219.50 | 330.81 | a | 404.50 | 215.00 | 842.50 | 1002.00 | 1416.50 | 1389.50 | 1052.07 | a | 884.00 | 523.00 | 114.50 | 8393.88 | |||||||||||
1968 | 181.35 | a | 387.50 | 433.50 | 558.50 | 889.91 | b | 1158.75 | b | 1354.50 | 1187.09 | b | 1092.50 | 794.00 | 385.50 | 107.00 | 8530.10 | |||||||||
1969 | 242.50 | 81.00 | 333.00 | 593.79 | a | 933.50 | 988.50 | 1322.50 | 1416.91 | b | 882.50 | f | 649.34 | c | 425.50 | 249.00 | 7235.55 | |||||||||
1970 | 199.50 | 300.74 | a | 361.00 | 424.14 | a | 943.20 | d | 1139.00 | 1433.75 | a | 1383.00 | 1030.71 | b | 702.15 | a | 429.00 | 94.50 | 8440.70 | |||||||
1971 | 247.00 | 264.00 | 423.50 | 516.50 | 662.00 | 1011.92 | d | 1369.88 | b | 1340.50 | 1036.50 | 632.50 | 341.38 | a | 55.00 | 7900.68 | ||||||||||
1972 | 116.25 | a | 332.98 | a | 633.50 | 609.31 | a | 893.83 | a | 1129.50 | 1400.50 | 1233.00 | 980.50 | 583.00 | 258.00 | 147.25 | a | 8317.63 | ||||||||
1973 | 68.50 | 180.50 | 179.05 | b | 525.00 | 932.50 | 1208.79 | a | 1362.50 | 1082.50 | f | 1018.97 | a | 772.42 | a | 320.00 | 255.50 | 6823.73 | ||||||||
1974 | 119.50 | 243.00 | 431.50 | 529.14 | a | 920.18 | a | 1198.39 | b | 1292.50 | 1250.50 | 1169.00 | 716.62 | a | 378.50 | 158.00 | 8406.83 | |||||||||
1975 | 230.00 | 188.50 | 304.00 | 320.50 | 884.00 | 1131.72 | a | 1306.50 | 1233.50 | 1122.50 | 677.00 | 377.50 | 309.00 | 8084.72 | ||||||||||||
1976 | 310.50 | 144.50 | q | 360.12 | a | 459.50 | 973.50 | 1092.50 | 1319.00 | 1106.00 | 938.50 | 750.50 | 520.00 | 27.50 | y | 7830.12 | ||||||||||
1977 | 132.00 | 372.96 | c | 203.50 | 673.00 | 589.00 | a | 1188.00 | 1365.00 | 1310.78 | a | 1028.50 | 843.00 | 477.93 | a | 341.00 | a | 8524.67 | ||||||||
1978 | 160.50 | 236.50 | 443.00 | 427.76 | a | 855.00 | 1109.00 | 1333.00 | 1269.50 | 978.62 | a | 909.85 | a | 308.00 | 95.50 | 8126.23 | ||||||||||
1979 | 49.00 | 148.62 | b | 342.50 | 568.45 | a | 880.00 | 1142.14 | b | 1320.50 | 1216.23 | a | 1193.00 | 792.05 | a | 329.50 | 287.00 | 8268.99 | ||||||||
1980 | 271.77 | a | 308.50 | 276.50 | 555.00 | 677.00 | 1016.00 | 1365.50 | 1265.50 | 1061.00 | 823.50 | 478.50 | 370.93 | b | 8469.70 | |||||||||||
1981 | 276.00 | 343.00 | 349.00 | 680.50 | 899.00 | 1282.00 | 1381.00 | 1371.50 | 1096.50 | 599.50 | 433.50 | 282.00 | 8993.50 | |||||||||||||
1982 | 120.50 | 266.50 | 255.50 | 499.50 | 888.50 | 1017.00 | 1295.50 | 1292.50 | 0.00 | z | 665.00 | 234.00 | 127.00 | 6661.50 | ||||||||||||
1983 | 206.00 | 217.00 | 296.00 | 343.00 | 850.50 | 1032.50 | 1229.00 | 1198.50 | 1104.00 | 733.50 | 339.00 | 218.50 | 7767.50 | |||||||||||||
1984 | 265.00 | 273.50 | 490.50 | 509.50 | 1049.50 | 1078.50 | 1358.00 | 1261.00 | 1118.00 | 560.50 | 276.00 | 53.50 | 8293.50 | |||||||||||||
1985 | 119.00 | 272.00 | 303.50 | 729.50 | 847.00 | 1210.50 | 1379.50 | 1260.50 | 862.50 | 730.00 | 290.00 | 234.50 | 8238.50 | |||||||||||||
1986 | 329.50 | 305.00 | 506.00 | 552.00 | 915.00 | 1177.00 | 815.50 | j | 1382.00 | 833.00 | 701.00 | 432.50 | 158.00 | 7291.00 | ||||||||||||
1987 | 107.50 | 245.00 | 336.50 | 762.00 | 850.50 | 1154.50 | 1177.00 | 1278.50 | 1068.50 | 864.50 | 316.50 | 86.50 | 8247.50 | |||||||||||||
1988 | 136.50 | 326.50 | 454.00 | 587.50 | 811.00 | 1050.50 | 1405.00 | 1272.50 | 1048.50 | 973.00 | 386.00 | 182.00 | 8633.00 | |||||||||||||
1989 | 148.50 | 226.50 | 525.00 | 825.00 | 880.50 | 1110.00 | 1404.00 | 1208.00 | 1041.00 | 705.50 | 494.00 | 284.50 | 8852.50 | |||||||||||||
1990 | 165.50 | 197.50 | 502.50 | 679.00 | 845.50 | 1128.50 | 1374.00 | 1238.50 | 1063.50 | 838.00 | 400.50 | 114.50 | 8547.50 | |||||||||||||
1991 | 129.00 | 427.00 | 189.00 | 516.00 | 748.00 | 1029.00 | 1312.00 | 1232.50 | 1127.00 | 908.00 | 441.50 | 186.50 | 8245.50 | |||||||||||||
1992 | 163.50 | 278.50 | 344.00 | 696.00 | 986.50 | 1027.00 | 1241.00 | 1343.00 | 1105.00 | 832.00 | 310.50 | 52.00 | 8379.00 | |||||||||||||
1993 | 98.50 | 143.50 | 491.00 | 616.50 | 884.00 | 1031.50 | 1223.50 | 1243.00 | 1056.00 | 780.00 | 323.50 | 162.50 | 8053.50 | |||||||||||||
1994 | 250.50 | 146.00 | 531.00 | 653.00 | 848.00 | 1231.00 | 1397.50 | 1404.50 | 1052.50 | 674.50 | 154.50 | 181.50 | 8524.50 | |||||||||||||
1995 | 132.00 | 405.50 | 352.00 | 517.00 | 699.00 | 988.50 | 1302.50 | 1342.50 | 1146.50 | 857.50 | 617.00 | 249.50 | 8609.50 | |||||||||||||
1996 | 292.50 | 343.50 | 448.00 | 658.50 | 908.50 | 1148.50 | 1421.50 | 1388.00 | 1034.50 | 705.50 | 430.00 | 239.00 | 9018.00 | |||||||||||||
1997 | 208.00 | 230.50 | 589.00 | 606.00 | 1089.00 | 1063.50 | 1260.50 | 1290.50 | 1060.50 | 685.50 | 373.00 | 95.50 | 8551.50 | |||||||||||||
1998 | 190.50 | 90.00 | 339.50 | 407.50 | 550.00 | 922.00 | 1333.00 | 1347.00 | 944.00 | 633.50 | 340.00 | 198.50 | 7295.50 | |||||||||||||
1999 | 261.50 | 225.50 | 344.50 | 400.00 | 801.50 | 1053.00 | 1238.00 | 1201.00 | 1064.50 | 859.50 | 493.00 | 214.00 | 8156.00 | |||||||||||||
2000 | 246.00 | 242.50 | 384.83 | b | 695.00 | 976.00 | 1171.50 | 1282.50 | 1300.00 | 1034.50 | 717.13 | a | 238.00 | 273.50 | 8561.46 | |||||||||||
2001 | 115.00 | 106.50 | 456.50 | 463.00 | 1098.00 | 1188.00 | 1282.50 | 1344.50 | 1099.50 | 873.00 | 407.00 | 89.00 | 8522.50 | |||||||||||||
2002 | 158.50 | 296.50 | 356.50 | 611.00 | 858.00 | 1177.00 | 1390.00 | 1298.00 | 1082.50 | 690.00 | 418.50 | 138.00 | 8474.50 | |||||||||||||
2003 | 351.50 | 162.50 | 411.00 | 392.00 | 870.00 | 1154.50 | 1424.50 | 1284.00 | 1149.00 | 921.50 | 208.00 | 169.00 | 8497.50 | |||||||||||||
2004 | 155.50 | 116.50 | 617.50 | 629.00 | 926.00 | 1124.00 | 1337.00 | 1264.50 | 1015.00 | 632.50 | 258.50 | 137.00 | 8213.00 | |||||||||||||
2005 | 174.50 | 147.50 | 360.00 | 507.00 | 869.00 | 1011.00 | 1439.00 | 1295.00 | 933.00 | 698.50 | 446.50 | 233.00 | 8114.00 | |||||||||||||
2006 | 158.00 | 270.00 | 211.50 | 483.50 | 969.50 | 1202.00 | 1411.00 | 1218.50 | 1019.50 | 654.50 | 478.50 | 162.00 | 8238.50 | |||||||||||||
2007 | 141.50 | 260.50 | 572.50 | 644.00 | 920.00 | 1134.00 | 1392.50 | 1321.50 | 965.00 | 692.00 | 515.50 | 79.50 | 8638.50 | |||||||||||||
2008 | 75.00 | 230.50 | 449.50 | 594.50 | 816.00 | 1157.50 | 1336.00 | 1359.00 | 1107.50 | 792.29 | e | 492.50 | 148.00 | 8558.29 | ||||||||||||
2009 | 252.13 | a | 157.00 | 353.00 | 531.50 | 1052.50 | 959.00 | 1429.00 | 1272.50 | 1159.50 | 455.50 | h | 424.00 | 114.00 | 7704.13 | |||||||||||
2010 | 154.00 | 193.00 | 338.50 | 410.50 | 650.00 | 1150.50 | 781.00 | n | 804.50 | k | 1096.50 | 527.00 | j | 334.00 | 225.50 | 4552.50 | ||||||||||
2011 | 220.32 | c | 134.17 | d | 231.00 | i | 464.00 | g | 547.00 | f | 1028.79 | a | 1295.28 | a | 1359.41 | d | 902.50 | f | 847.85 | a | 216.50 | g | 73.50 | m | 4885.82 | |
2012 | 71.50 | v | 140.50 | p | 240.50 | l | 399.50 | m | 371.50 | r | 1130.00 | c | 1270.40 | e | 1383.93 | c | 1129.14 | a | 776.00 | 427.50 | b | 156.03 | a | 6273.00 | ||
2013 | 116.00 | 192.50 | 552.26 | d | 14.00 | 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 | 860.76 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 181.43 | 235.03 | 388.37 | 569.44 | 862.72 | 1099.53 | 1348.89 | 1297.79 | 1059.76 | 764.88 | 384.70 | 193.16 | 8392.48 | |||||||||||||
S.D. | 74.68 | 88.09 | 108.59 | 124.05 | 112.52 | 90.90 | 66.18 | 66.80 | 78.91 | 100.95 | 102.98 | 80.13 | 328.90 | |||||||||||||
SKEW | 0.14 | 0.27 | 0.07 | -0.32 | -0.51 | -0.14 | -0.18 | -0.17 | -0.72 | 0.06 | 0.05 | 0.39 | -0.70 | |||||||||||||
MAX | 351.50 | 442.62 | 633.50 | 825.00 | 1098.00 | 1287.50 | 1486.50 | 1422.00 | 1193.00 | 1003.50 | 641.00 | 387.00 | 9018.00 | |||||||||||||
MIN | 9.50 | 81.00 | 179.05 | 215.00 | 550.00 | 883.00 | 1177.00 | 1106.00 | 833.00 | 560.50 | 141.00 | 52.00 | 7295.50 | |||||||||||||
NO YRS | 72 | 72 | 71 | 70 | 70 | 72 | 71 | 72 | 70 | 74 | 74 | 73 | 56 |