YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1992 | ----- | z | 0.63 | t | 0.87 | 0.28 | 1.32 | 0.02 | 0.44 | 1.44 | 0.49 | 0.09 | 0.00 | 0.70 | ----- | z | ||||||||||
1993 | 1.58 | 0.51 | 0.72 | 0.00 | 0.09 | 0.00 | 1.00 | 1.29 | 0.37 | 0.33 | 0.69 | 0.19 | 1.58 | |||||||||||||
1994 | 0.16 | 1.00 | 0.80 | 0.06 | 0.69 | 0.14 | 0.27 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1996 | 0.08 | 0.41 | 0.22 | 0.00 | 0.03 | 0.41 | 0.57 | 0.58 | 0.83 | 1.74 | 0.17 | 0.03 | 1.74 | |||||||||||||
1997 | 0.55 | 0.84 | 0.34 | 0.23 | 0.45 | 0.01 | 0.57 | 1.96 | 0.54 | 0.31 | 0.27 | 1.02 | 1.96 | |||||||||||||
1998 | 0.18 | 0.76 | 0.81 | 0.21 | 0.00 | 0.00 | 1.09 | 1.17 | 0.98 | 0.25 | 0.53 | 0.15 | 1.17 | |||||||||||||
1999 | 0.06 | 0.00 | 0.28 | 0.75 | 0.00 | 0.14 | 0.98 | 2.82 | 0.00 | 0.00 | 0.00 | 0.00 | 2.82 | |||||||||||||
2000 | 0.00 | 0.06 | 0.75 | 0.00 | 0.00 | 1.02 | 0.86 | 1.69 | 0.27 | 2.27 | ----- | z | 0.00 | ----- | z | |||||||||||
2001 | 0.68 | 0.31 | 0.78 | 1.05 | 0.19 | 0.14 | 0.80 | 1.02 | ----- | z | ----- | z | ----- | z | 0.58 | ----- | z | |||||||||
2002 | 0.51 | 0.02 | 0.12 | 0.00 | 0.00 | 0.00 | 1.04 | 0.81 | 0.77 | 0.77 | 0.22 | 0.63 | 1.04 | |||||||||||||
2003 | 0.23 | 0.32 | 0.43 | 0.12 | 0.19 | 0.04 | 0.63 | 0.95 | 1.07 | 0.52 | 0.60 | 0.13 | 1.07 | |||||||||||||
2004 | 0.16 | 0.50 | 0.75 | 0.44 | 0.02 | 0.02 | 0.92 | 0.20 | 1.22 | 0.31 | 0.49 | 0.58 | 1.22 | |||||||||||||
2005 | 0.48 | 0.79 | 0.20 | 0.34 | 1.54 | 0.00 | 0.90 | 0.85 | 0.14 | 0.17 | 0.00 | 0.01 | 1.54 | |||||||||||||
2006 | 0.00 | 0.01 | 0.68 | ----- | z | 0.00 | 0.23 | 2.67 | 0.76 | 1.04 | 0.28 | ----- | z | 0.52 | ----- | z | ||||||||||
2007 | 0.54 | 0.09 | 0.87 | 0.25 | 0.00 | 0.04 | 1.21 | 1.26 | 1.03 | 0.23 | 0.39 | 0.89 | 1.26 | |||||||||||||
2008 | 0.25 | 0.87 | 0.19 | 0.07 | 0.20 | 0.43 | 1.35 | 0.78 | 1.77 | 0.09 | 0.29 | 0.90 | 1.77 | |||||||||||||
2009 | 0.27 | 0.36 | ----- | z | 0.15 | 0.54 | 0.10 | 0.66 | 0.23 | 0.25 | 0.03 | ----- | z | ----- | z | ----- | z | |||||||||
2010 | 1.51 | 0.56 | 0.55 | 0.19 | 0.00 | 0.00 | 2.57 | 0.30 | 0.20 | 0.20 | 0.00 | 0.38 | 2.57 | |||||||||||||
2011 | 0.01 | 0.36 | 0.19 | 0.25 | 0.00 | 0.00 | 0.77 | b | 0.23 | e | 0.97 | d | 0.03 | 0.53 | 0.93 | 0.97 | k | |||||||||
2012 | 0.15 | b | 0.20 | a | 0.54 | 0.35 | 0.00 | 0.05 | 0.99 | 1.16 | 0.39 | a | 0.02 | 0.07 | 0.44 | 1.16 | d | |||||||||
2013 | 0.42 | 0.78 | 0.07 | v | 0.08 | 0.01 | 0.28 | 1.57 | 1.43 | 0.63 | 0.00 | 1.44 | 0.57 | 1.57 | v | |||||||||||
2014 | 0.00 | 0.06 | 0.79 | 0.06 | 0.00 | 0.05 | 0.22 | 1.17 | 1.07 | 0.40 | 0.00 | 0.66 | 1.17 | |||||||||||||
2015 | 1.64 | 0.05 | 0.37 | 0.23 | 0.42 | 0.40 | 0.19 | 0.69 | 1.73 | 0.55 | 0.06 | 0.81 | 1.73 | |||||||||||||
2016 | 0.91 | 0.18 | 0.09 | 0.41 | 0.00 | 0.80 | 1.92 | 1.29 | 1.00 | 0.01 | 0.10 | 0.46 | 1.92 | |||||||||||||
2017 | 0.75 | 0.15 | 0.13 | 0.00 | 0.11 | 0.19 | 1.12 | 0.59 | 0.26 | 0.04 | 0.11 | 0.33 | 1.12 | |||||||||||||
2018 | 0.12 | 0.96 | 0.01 | 0.00 | 0.00 | 1.47 | 0.45 | 0.70 | 1.13 | 0.96 | 0.13 | 0.77 | 1.47 | |||||||||||||
2019 | 0.75 | 1.22 | 0.75 | 0.32 | 0.10 | 0.06 | 0.70 | 0.89 | 1.37 | 0.00 | 0.95 | 0.83 | 1.37 | |||||||||||||
2020 | 0.51 | 0.39 | 0.41 | 0.10 | 0.00 | 0.00 | 0.24 | 0.45 | 0.16 | 0.09 | 0.30 | 0.47 | 0.51 | |||||||||||||
2021 | 0.24 | 0.00 | 0.27 | 0.01 | 0.00 | 0.11 | 2.20 | 1.14 | 0.31 | 0.00 | 0.00 | 0.77 | 2.20 | |||||||||||||
2022 | 0.22 | 0.29 | 0.52 | b | 0.00 | 0.00 | 0.36 | 1.14 | 0.82 | 0.96 | 0.55 | 0.01 | 0.63 | 1.14 | b | |||||||||||
2023 | 0.97 | 0.32 | 0.35 | 0.00 | 0.05 | 0.00 | 0.52 | 0.25 | 0.39 | 0.26 | 0.11 | 1.39 | 1.39 | |||||||||||||
2024 | 1.02 | 0.84 | 0.63 | 0.57 | p | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.48 | 0.43 | 0.48 | 0.20 | 0.19 | 0.21 | 0.99 | 0.96 | 0.74 | 0.36 | 0.29 | 0.54 | 1.52 | |||||||||||||
S.D. | 0.47 | 0.35 | 0.27 | 0.24 | 0.38 | 0.34 | 0.64 | 0.57 | 0.48 | 0.52 | 0.35 | 0.35 | 0.53 | |||||||||||||
SKEW | 1.16 | 0.53 | -0.07 | 1.92 | 2.50 | 2.37 | 1.21 | 1.14 | 0.40 | 2.42 | 1.71 | 0.11 | 0.75 | |||||||||||||
MAX | 1.64 | 1.22 | 0.87 | 1.05 | 1.54 | 1.47 | 2.67 | 2.82 | 1.77 | 2.27 | 1.44 | 1.39 | 2.82 | |||||||||||||
MIN | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.19 | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.51 | |||||||||||||
YRS | 31 | 31 | 30 | 30 | 31 | 31 | 31 | 30 | 29 | 29 | 26 | 29 | 23 |