YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 94.00 | a | 88.00 | g | 85.00 | 65.00 | b | 51.00 | ----- | z | ||
1964 | 48.00 | u | 49.00 | r | 67.00 | b | 74.00 | 86.00 | 91.00 | c | 96.00 | p | 91.00 | a | 83.00 | d | 80.00 | e | 64.00 | a | 48.00 | ----- | z | |||
1965 | 52.00 | 53.00 | a | 68.00 | 75.00 | a | 79.00 | a | 85.00 | 90.00 | 90.00 | 84.00 | 81.00 | 66.00 | 49.00 | 90.00 | c | |||||||||
1966 | 45.00 | 47.00 | 76.00 | 76.00 | 85.00 | 90.00 | 95.00 | 93.00 | 87.00 | 74.00 | 65.00 | 50.00 | a | 95.00 | a | |||||||||||
1967 | 48.00 | 52.00 | 67.00 | 69.00 | 93.00 | 91.00 | 94.00 | 93.00 | 90.00 | a | 78.00 | 69.00 | 48.00 | a | 94.00 | b | ||||||||||
1968 | 46.00 | 54.00 | 72.00 | a | 70.00 | a | 82.00 | 92.00 | 91.00 | 86.00 | 85.00 | 75.00 | 62.00 | 52.00 | 92.00 | b | ||||||||||
1969 | 59.00 | 47.00 | 70.00 | 78.00 | 89.00 | a | 89.00 | 93.00 | 97.00 | 88.00 | 79.00 | 63.00 | 56.00 | 97.00 | a | |||||||||||
1970 | 59.00 | 59.00 | 66.00 | 69.00 | 87.00 | a | 96.00 | 93.00 | 95.00 | 85.00 | 81.00 | 65.00 | 52.00 | 96.00 | a | |||||||||||
1971 | 64.00 | 61.00 | 74.00 | 75.00 | 81.00 | 94.00 | 96.00 | 93.00 | 89.00 | 79.00 | a | 49.00 | 49.00 | a | 96.00 | b | ||||||||||
1972 | 54.00 | 66.00 | 75.00 | 75.00 | a | 86.00 | 92.00 | 96.00 | 96.00 | 82.00 | 80.00 | 52.00 | 57.00 | 96.00 | a | |||||||||||
1973 | 41.00 | 46.00 | 56.00 | 72.00 | 87.00 | 95.00 | 96.00 | 93.00 | 85.00 | 78.00 | 65.00 | 52.00 | a | 96.00 | a | |||||||||||
1974 | 43.00 | 52.00 | 71.00 | 76.00 | 86.00 | 95.00 | 93.00 | a | 93.00 | 91.00 | 81.00 | 65.00 | 52.00 | 95.00 | a | |||||||||||
1975 | 56.00 | d | 58.00 | 65.00 | 70.00 | 84.00 | 88.00 | 92.00 | 91.00 | 88.00 | 82.00 | a | 67.00 | 52.00 | 92.00 | e | ||||||||||
1976 | 59.00 | 60.00 | 65.00 | 73.00 | 85.00 | 96.00 | 100.00 | 92.00 | 93.00 | 80.00 | 68.00 | 51.00 | 100.00 | |||||||||||||
1977 | 55.00 | 67.00 | 67.00 | 80.00 | 88.00 | 97.00 | 94.00 | 95.00 | 96.00 | 79.00 | a | 75.00 | 59.00 | 97.00 | a | |||||||||||
1978 | 50.00 | 55.00 | 74.00 | 71.00 | 85.00 | 93.00 | 97.00 | 94.00 | 92.00 | 83.00 | f | 69.00 | 42.00 | 97.00 | f | |||||||||||
1979 | 41.00 | 50.00 | 59.00 | 74.00 | 85.00 | f | 93.00 | d | 93.00 | 96.00 | 90.00 | 85.00 | 54.00 | 50.00 | 96.00 | j | ||||||||||
1980 | 50.00 | 56.00 | 61.00 | 78.00 | 82.00 | 93.00 | 95.00 | 96.00 | 89.00 | 84.00 | 70.00 | 57.00 | 96.00 | |||||||||||||
1981 | 53.00 | 61.00 | 60.00 | 80.00 | 85.00 | 95.00 | 98.00 | a | 94.00 | 88.00 | 76.00 | c | 64.00 | 53.00 | 98.00 | d | ||||||||||
1982 | 54.00 | 60.00 | 61.00 | a | 74.00 | 82.00 | ----- | z | 92.00 | 91.00 | 87.00 | 70.00 | a | 58.00 | a | 45.00 | b | ----- | z | |||||||
1983 | 52.00 | 51.00 | 62.00 | b | 66.00 | 85.00 | 89.00 | a | 92.00 | 92.00 | 88.00 | 77.00 | 71.00 | b | 47.00 | 92.00 | e | |||||||||
1984 | 39.00 | a | 43.00 | 65.00 | 76.00 | a | 88.00 | 94.00 | 95.00 | 93.00 | 90.00 | a | 71.00 | a | 61.00 | 45.00 | 95.00 | d | ||||||||
1985 | 52.00 | 46.00 | 63.00 | a | 78.00 | 85.00 | 95.00 | m | 98.00 | j | 95.00 | 92.00 | 77.00 | d | 71.00 | h | ----- | z | ----- | z | ||||||
1986 | ----- | z | 70.00 | j | 70.00 | ----- | z | 83.00 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2011 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 51.00 | t | 43.00 | ----- | z | |
2014 | 54.00 | 63.00 | 66.00 | 75.00 | 88.00 | 93.00 | 100.00 | 91.00 | p | 85.00 | q | 75.00 | 68.00 | 56.00 | ----- | z | ||||||||||
2015 | 51.00 | 64.00 | 75.00 | 79.00 | 81.00 | 99.00 | 95.00 | 94.00 | 89.00 | i | 83.00 | 66.00 | 50.00 | 99.00 | i | |||||||||||
2016 | 46.00 | 62.00 | 68.00 | 75.00 | 81.00 | 101.00 | 99.00 | 93.00 | 87.00 | 74.00 | 67.00 | 54.00 | 101.00 | |||||||||||||
2017 | 43.00 | 60.00 | a | 74.00 | a | 73.00 | 84.00 | 96.00 | a | 96.00 | a | 92.00 | 91.00 | 72.00 | 67.00 | 56.00 | 96.00 | d | ||||||||
2018 | 53.00 | 58.00 | 65.00 | 81.00 | 87.00 | 100.00 | 102.00 | 100.00 | 90.00 | 79.00 | t | 4.00 | n | 47.00 | ----- | z | ||||||||||
2019 | 41.00 | 48.00 | 64.00 | 79.00 | 79.00 | 89.00 | 98.00 | 96.00 | 97.00 | 74.00 | 60.00 | 46.00 | a | 98.00 | a | |||||||||||
2020 | 37.00 | x | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2021 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2022 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 98.00 | 98.00 | 96.00 | 77.00 | 62.00 | 45.00 | ----- | z | ||||||
2023 | 46.00 | 46.00 | 54.00 | 80.00 | 82.00 | 88.00 | 103.00 | 92.00 | 91.00 | 78.00 | 69.00 | 53.00 | 103.00 | |||||||||||||
2024 | 51.00 | 58.00 | 68.00 | 75.00 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 50.24 | 55.28 | 66.71 | 74.86 | 84.71 | 93.11 | 95.57 | 93.60 | 89.07 | 78.10 | 64.34 | 50.55 | 96.37 | |||||||||||||
S.D. | 6.32 | 6.75 | 5.65 | 3.83 | 3.21 | 3.86 | 3.28 | 2.66 | 3.78 | 3.96 | 5.63 | 4.34 | 2.95 | |||||||||||||
SKEW | 0.03 | -0.12 | -0.23 | -0.35 | 0.22 | 0.08 | 0.48 | -0.20 | 0.25 | -0.16 | -0.99 | -0.03 | 0.19 | |||||||||||||
MAX | 64.00 | 67.00 | 76.00 | 81.00 | 93.00 | 101.00 | 103.00 | 100.00 | 97.00 | 85.00 | 75.00 | 59.00 | 103.00 | |||||||||||||
MIN | 39.00 | 43.00 | 54.00 | 66.00 | 79.00 | 85.00 | 90.00 | 86.00 | 82.00 | 70.00 | 49.00 | 42.00 | 90.00 | |||||||||||||
YRS | 29 | 29 | 31 | 29 | 28 | 27 | 28 | 30 | 28 | 29 | 29 | 31 | 19 |