YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.18 | w | 1.09 | 0.78 | ----- | z | 0.64 | ----- | z | 2.51 | i | |||
1936 | 1.70 | v | 3.82 | 2.47 | a | 1.00 | v | ----- | z | 0.86 | u | 4.23 | m | 2.12 | 1.96 | v | 1.63 | t | 0.23 | 2.19 | 10.83 | g | ||||
1937 | 2.01 | 3.86 | u | 1.26 | 0.60 | 2.93 | 1.30 | 3.58 | 1.80 | 0.74 | 0.88 | 0.28 | 1.02 | 16.40 | a | |||||||||||
1938 | 0.75 | 2.60 | m | 2.47 | 1.01 | 2.92 | 1.70 | 1.32 | 2.75 | 1.74 | 4.27 | 1.12 | 0.52 | 20.57 | a | |||||||||||
1939 | 1.15 | 0.97 | 1.04 | 0.32 | 0.49 | 0.11 | 0.28 | ----- | z | 3.39 | s | 1.57 | 0.09 | 0.30 | 6.32 | b | ||||||||||
1940 | 1.17 | 1.46 | 1.00 | 0.94 | 0.27 | 0.49 | 0.49 | 1.13 | 6.58 | 1.14 | 1.12 | 1.42 | 17.21 | |||||||||||||
1941 | 0.62 | 0.66 | 2.24 | 3.82 | 1.55 | 3.16 | 1.66 | 2.21 | 2.15 | 4.95 | s | 1.45 | 2.35 | 21.87 | a | |||||||||||
1942 | 0.70 | 1.39 | 1.09 | 1.88 | s | 0.70 | 0.03 | 1.60 | 2.11 | 1.26 | 1.60 | 1.19 | 2.00 | 13.67 | a | |||||||||||
1943 | 4.98 | 1.13 | 1.02 | 1.06 | 0.64 | 1.62 | a | 0.80 | 2.38 | q | 0.37 | 2.19 | a | 0.90 | 0.90 | 15.61 | a | |||||||||
1944 | 1.87 | a | 1.67 | v | 2.82 | 3.44 | t | 1.06 | 3.09 | 0.70 | 0.41 | 0.50 | 1.68 | 1.48 | 0.87 | 14.48 | b | |||||||||
1945 | 0.96 | 2.17 | u | 1.92 | a | 1.28 | c | 0.68 | 1.98 | 2.04 | 0.96 | s | 0.85 | 1.33 | 0.64 | 1.68 | 13.36 | b | ||||||||
1946 | 0.43 | 0.51 | 2.63 | ----- | z | 2.63 | 0.00 | 1.42 | 3.90 | 0.30 | 5.32 | a | 3.07 | ----- | z | 20.21 | b | |||||||||
1947 | 1.02 | 0.73 | 0.64 | ----- | z | 3.09 | 1.73 | 0.80 | 1.93 | y | 0.73 | 1.47 | 0.80 | 1.37 | 12.38 | b | ||||||||||
1948 | 0.89 | a | 1.57 | d | 1.58 | 1.23 | 0.84 | 1.50 | 1.07 | 1.85 | 0.40 | 2.00 | 0.25 | 2.90 | 16.08 | |||||||||||
1949 | 3.95 | 0.85 | 1.15 | 0.15 | 3.55 | a | 2.00 | 1.24 | 1.49 | 1.28 | a | 3.35 | a | 1.40 | a | 2.29 | a | 22.70 | ||||||||
1950 | ----- | z | ----- | z | 0.00 | 0.40 | 0.84 | b | 0.32 | 1.27 | 0.33 | 1.99 | a | 0.18 | 1.41 | 1.45 | 8.19 | b | ||||||||
1951 | 1.28 | u | ----- | z | ----- | z | 1.89 | a | 2.80 | 1.56 | 1.76 | 4.03 | 0.00 | 2.44 | a | ----- | z | ----- | z | 14.48 | e | |||||
1952 | ----- | z | ----- | z | ----- | z | ----- | z | 0.73 | 2.64 | 1.74 | 4.59 | 0.72 | 0.00 | 1.10 | 1.15 | 12.67 | d | ||||||||
1953 | 1.45 | 0.35 | 0.90 | a | 0.95 | 1.42 | h | 0.35 | 2.71 | 3.86 | 0.11 | 1.91 | 1.25 | 0.50 | 14.34 | a | ||||||||||
1954 | 2.60 | 0.70 | ----- | z | 0.94 | 1.04 | 0.54 | 2.75 | 1.21 | 3.73 | 1.00 | h | ----- | z | ----- | z | 13.51 | d | ||||||||
1955 | ----- | z | ----- | z | ----- | z | ----- | z | 0.92 | 0.96 | 1.70 | 3.30 | 1.65 | ----- | z | 0.00 | s | ----- | z | 8.53 | g | |||||
1956 | ----- | z | ----- | z | ----- | z | ----- | z | 1.69 | 0.20 | 0.78 | 1.09 | 0.51 | ----- | z | 0.00 | e | ----- | z | 4.27 | f | |||||
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.68 | 2.22 | 5.00 | 0.04 | 2.85 | b | ----- | z | ----- | z | 12.79 | g | ||||
1958 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l | 0.79 | 0.06 | 1.77 | 1.74 | 0.19 | 0.85 | ----- | z | 5.40 | f | ||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | 1.20 | 1.55 | 0.53 | 4.20 | 2.53 | ----- | z | ----- | z | ----- | z | 10.01 | g | |||||
1960 | ----- | z | ----- | z | ----- | z | ----- | z | 0.52 | 0.87 | 1.74 | 0.47 | 3.02 | 2.32 | b | ----- | z | ----- | z | 8.94 | f | |||||
1961 | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | a | 0.15 | 1.55 | 2.75 | 4.15 | 2.00 | d | ----- | z | ----- | z | 11.10 | f | ||||
1962 | ----- | z | ----- | z | ----- | z | ----- | z | 1.80 | d | 0.80 | 0.50 | 0.72 | 1.55 | 1.40 | ----- | z | ----- | z | 6.77 | f | |||||
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.71 | ----- | z | 2.99 | ----- | z | ----- | z | ----- | z | ----- | z | 4.70 | j | ||
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.40 | 0.08 | 0.41 | ----- | z | ----- | z | 2.89 | i | |||
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.17 | 3.19 | 1.77 | n | ----- | z | ----- | z | ----- | z | 6.36 | j | ||
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.77 | 0.81 | 2.19 | 1.74 | ----- | z | ----- | z | 5.51 | h | ||||
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.25 | 1.06 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.31 | j | ||
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2011 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2014 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2015 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2016 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2017 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2018 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2019 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2020 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2021 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2022 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2023 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2024 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.64 | 1.18 | 1.51 | 1.12 | 1.45 | 1.32 | 1.42 | 2.27 | 1.49 | 1.84 | 0.96 | 1.43 | 18.66 | |||||||||||||
S.D. | 1.30 | 0.92 | 0.82 | 0.93 | 1.02 | 1.00 | 0.86 | 1.35 | 1.48 | 1.26 | 0.69 | 0.75 | 3.54 | |||||||||||||
SKEW | 1.52 | 2.13 | 0.12 | 1.95 | 0.77 | 0.44 | 0.73 | 0.35 | 1.70 | 0.97 | 1.18 | 0.28 | 0.63 | |||||||||||||
MAX | 4.98 | 3.82 | 2.82 | 3.82 | 3.55 | 3.25 | 3.58 | 5.00 | 6.58 | 5.32 | 3.07 | 2.90 | 22.70 | |||||||||||||
MIN | 0.43 | 0.35 | 0.00 | 0.15 | 0.27 | 0.00 | 0.06 | 0.33 | 0.00 | 0.00 | 0.00 | 0.30 | 16.08 | |||||||||||||
YRS | 15 | 12 | 16 | 13 | 23 | 28 | 29 | 28 | 28 | 23 | 20 | 16 | 3 |