YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | 0.00 | 0.00 | 0.00 | 14.50 | 57.00 | 158.00 | 439.00 | 264.50 | 223.00 | 8.00 | 0.00 | 0.00 | 1164.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 4.50 | 145.50 | 344.50 | 330.50 | 312.00 | 178.00 | 10.50 | 0.00 | 0.00 | 1325.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 0.00 | 69.00 | 373.00 | 420.50 | 402.00 | 95.50 | 51.50 | 0.00 | 0.00 | 1411.50 | |||||||||||||
1971 | 0.00 | 0.00 | 0.00 | 2.00 | 135.00 | 104.00 | 456.00 | 510.00 | 122.00 | 83.00 | 0.00 | 0.00 | 1412.00 | |||||||||||||
1972 | 0.00 | 0.00 | 5.00 | 6.50 | 148.80 | a | 247.00 | 428.50 | 466.03 | a | 147.50 | 34.50 | 0.00 | 0.00 | 1483.83 | |||||||||||
1973 | 0.00 | 0.00 | 0.00 | 8.50 | 142.00 | 228.00 | 429.50 | 302.00 | 192.50 | 10.00 | 0.00 | 0.00 | 1312.50 | |||||||||||||
1974 | 0.00 | 0.00 | 0.00 | 3.75 | b | 52.00 | 300.00 | 355.50 | 387.00 | 239.50 | 27.00 | 0.00 | 0.00 | 1364.75 | ||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | 72.00 | 148.50 | 483.00 | 257.50 | 207.86 | b | 23.50 | 6.00 | 0.00 | 1198.36 | ||||||||||||
1976 | 0.00 | a | 0.00 | 0.00 | 12.00 | 83.00 | 116.50 | 345.00 | 301.00 | 256.00 | 45.50 | 1.00 | 0.00 | 1160.00 | ||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 73.00 | 29.00 | 316.00 | 335.50 | 515.00 | 112.00 | 10.00 | 0.00 | 0.00 | 1390.50 | |||||||||||||
1978 | 0.00 | 0.00 | 2.00 | 7.00 | 31.50 | 257.00 | 377.00 | 354.00 | 101.90 | a | 34.50 | 0.00 | 0.00 | 1164.90 | ||||||||||||
1979 | 0.00 | 0.00 | 0.50 | 16.00 | 95.50 | 221.00 | 428.00 | 378.50 | 262.24 | a | 69.48 | b | 0.00 | 0.00 | 1471.22 | |||||||||||
1980 | 0.00 | a | 0.00 | c | 0.00 | b | 57.93 | a | 91.45 | a | 153.62 | a | 396.50 | 262.50 | 204.50 | 80.08 | a | 0.00 | 0.00 | b | 1246.59 | |||||
1981 | 0.00 | 0.00 | a | 0.00 | 39.50 | 64.50 | 158.50 | 305.00 | 482.16 | c | 231.21 | a | 0.00 | m | 0.00 | a | 0.00 | a | 1280.87 | |||||||
1982 | 0.00 | 0.00 | 0.00 | 2.00 | 55.28 | a | 297.50 | 344.50 | 382.50 | 188.50 | 14.00 | 0.00 | 0.00 | 1284.28 | ||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 5.00 | 157.50 | 153.00 | 290.50 | 393.50 | 85.00 | 10.00 | 0.00 | 0.00 | 1094.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 5.00 | 58.50 | 162.50 | 387.50 | 362.50 | 131.50 | 0.00 | z | 0.00 | 0.00 | 1107.50 | ||||||||||||
1985 | 0.00 | 0.00 | 0.00 | z | 19.50 | 103.00 | 175.00 | 506.00 | 251.10 | a | 37.00 | 1.50 | 0.50 | 0.00 | 1093.60 | |||||||||||
1986 | 0.00 | 0.00 | 3.62 | a | 19.50 | 149.00 | 308.50 | 262.00 | 502.00 | 83.00 | 40.50 | 0.00 | 0.00 | 1368.12 | ||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 61.50 | 148.50 | 311.00 | 142.50 | q | 105.00 | t | 31.50 | y | 0.00 | z | 0.00 | r | 0.00 | p | 521.00 | |||||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 235.86 | a | 454.50 | 400.00 | 239.50 | 200.00 | 2.50 | k | 0.00 | z | 1529.86 | |||||
1989 | 0.00 | z | 0.00 | s | 0.00 | z | 50.00 | 50.50 | k | 288.00 | 367.87 | a | 337.00 | 249.00 | 48.00 | 1.50 | s | 0.00 | n | 1339.87 | ||||||
1990 | 0.00 | z | 0.00 | q | 0.00 | 52.50 | 40.30 | a | 250.38 | d | 583.50 | 489.50 | 424.50 | 28.93 | a | 0.00 | t | 0.00 | s | 1869.62 | ||||||
1991 | 0.00 | z | 0.00 | z | 0.00 | 8.00 | 24.80 | a | 111.50 | 495.00 | 407.00 | i | 356.38 | a | 156.55 | a | 0.00 | z | 0.00 | x | 1152.23 | |||||
1992 | 0.00 | w | 0.00 | u | 5.00 | m | 59.00 | k | 134.50 | m | 0.00 | z | 454.67 | a | 515.12 | a | 105.00 | m | 35.50 | y | 0.00 | z | 0.00 | z | 969.78 | |
1993 | 0.00 | z | 0.00 | z | 0.00 | p | 0.00 | 93.00 | s | 104.50 | p | 134.50 | k | 145.00 | q | 236.00 | i | 93.00 | 0.00 | q | 0.00 | o | 93.00 | |||
1994 | 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 | |
1995 | 0.00 | 0.00 | 0.00 | a | 7.50 | 144.00 | 231.50 | 438.50 | 324.00 | 349.50 | 28.50 | 4.00 | 0.00 | 1527.50 | ||||||||||||
1996 | 0.00 | 0.00 | j | 0.00 | 49.00 | 46.50 | 224.00 | 562.00 | 381.00 | j | 191.00 | 91.00 | 0.00 | j | 0.00 | a | 1163.50 | |||||||||
1997 | 0.00 | 0.00 | 3.00 | 7.00 | 202.00 | 0.00 | z | 461.38 | a | 536.50 | 312.50 | 0.00 | z | 0.00 | 0.00 | 1522.38 | ||||||||||
1998 | 0.00 | 0.00 | 0.00 | 47.00 | 95.07 | a | 236.50 | 610.00 | 573.00 | 416.50 | 39.00 | 0.00 | 0.00 | a | 2017.07 | |||||||||||
1999 | 0.00 | i | 0.00 | j | 0.00 | k | 0.00 | z | 83.38 | b | 185.77 | d | 416.29 | c | 555.86 | b | 278.89 | c | 22.50 | j | 4.00 | j | 0.00 | k | 1520.19 | |
2000 | 0.00 | i | 0.00 | j | 0.00 | d | 60.00 | b | 100.15 | e | 315.54 | b | 431.86 | b | 447.43 | a | 234.00 | e | 31.50 | j | 0.00 | g | 0.00 | g | 1588.98 | |
2001 | 0.00 | q | 0.00 | q | 1.50 | j | 31.15 | d | 183.70 | d | 228.60 | e | 439.34 | b | 541.98 | a | 355.96 | d | 37.50 | h | 0.00 | g | 0.00 | b | 1780.75 | |
2002 | 0.00 | 2.00 | 0.00 | 12.00 | 99.00 | 303.50 | 532.50 | 432.50 | 299.00 | 52.00 | 0.50 | 0.00 | 1733.00 | |||||||||||||
2003 | 0.00 | w | 0.00 | j | 18.00 | 11.50 | 150.00 | 314.00 | 594.00 | 546.00 | 361.50 | 127.50 | g | 0.00 | 0.00 | i | 1995.00 | |||||||||
2004 | 0.00 | f | 0.00 | 10.00 | 53.00 | 91.50 | 313.00 | 548.50 | 579.00 | 206.00 | 79.00 | 0.50 | f | 0.00 | 1880.00 | |||||||||||
2005 | 0.00 | 0.00 | 13.00 | 40.80 | e | 157.00 | 203.00 | 523.00 | 558.50 | 222.00 | 37.89 | d | 0.00 | 0.00 | c | 1755.19 | ||||||||||
2006 | 0.00 | 0.00 | 0.00 | b | 22.76 | a | 175.31 | b | 285.52 | a | 347.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 483.59 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.07 | 1.78 | 23.14 | 102.37 | 235.99 | 435.23 | 421.88 | 223.38 | 50.27 | 0.48 | 0.00 | 1394.27 | |||||||||||||
S.D. | 0.00 | 0.38 | 4.27 | 22.22 | 49.09 | 72.43 | 87.54 | 104.32 | 97.92 | 45.29 | 1.41 | 0.00 | 229.51 | |||||||||||||
SKEW | 0.00 | 4.90 | 2.68 | 0.75 | 0.19 | -0.14 | 0.14 | -0.10 | 0.21 | 1.72 | 3.18 | 0.00 | 1.13 | |||||||||||||
MAX | 0.00 | 2.00 | 18.00 | 73.00 | 202.00 | 373.00 | 610.00 | 579.00 | 424.50 | 200.00 | 6.00 | 0.00 | 2017.07 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 24.80 | 104.00 | 262.00 | 251.10 | 37.00 | 1.50 | 0.00 | 0.00 | 1094.50 | |||||||||||||
NO YRS | 27 | 27 | 31 | 35 | 34 | 35 | 35 | 33 | 34 | 28 | 25 | 27 | 20 |