YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 68.77 | 48.57 | 41.16 | 52.83 | i | |||
1992 | 37.90 | 47.41 | 56.84 | 70.33 | 72.81 | 83.45 | a | 86.77 | 84.29 | 79.30 | 68.65 | 44.53 | 38.06 | 64.20 | ||||||||||||
1993 | 44.61 | 47.71 | 57.90 | 67.43 | 76.32 | 86.73 | 89.71 | 82.81 | 76.93 | 63.29 | 49.70 | 43.77 | 65.58 | |||||||||||||
1994 | 45.26 | 47.29 | 57.68 | 67.50 | 76.29 | 91.23 | 90.55 | 86.90 | 77.40 | 62.84 | 49.67 | 45.48 | 66.51 | |||||||||||||
1995 | 43.46 | e | 57.79 | 60.74 | 64.77 | 74.94 | 85.90 | 91.70 | a | 89.81 | 79.87 | 71.37 | a | 58.37 | 47.81 | 68.88 | ||||||||||
1996 | 48.16 | 56.97 | 60.52 | 71.13 | 86.48 | 88.97 | 89.58 | 85.84 | 73.73 | 65.45 | 54.57 | 46.39 | 68.98 | |||||||||||||
1997 | 41.19 | 49.61 | 65.29 | 61.87 | 77.32 | 85.70 | 86.94 | 85.06 | 80.70 | 66.81 | 50.53 | 38.26 | 65.77 | |||||||||||||
1998 | 45.87 | 46.32 | 57.13 | 63.97 | 79.13 | 87.17 | 86.03 | 86.87 | 83.77 | 65.84 | 55.10 | 46.94 | 67.01 | |||||||||||||
1999 | 50.71 | 56.43 | 62.32 | 65.43 | 74.77 | 83.83 | 85.81 | 82.52 | 77.83 | 69.74 | 60.47 | 43.40 | a | 67.77 | ||||||||||||
2000 | 49.06 | 55.29 | a | 57.60 | a | 70.27 | 83.35 | 86.80 | 89.80 | a | 87.35 | 82.73 | 61.16 | 45.07 | 44.77 | 67.77 | ||||||||||
2001 | 40.10 | 51.14 | 57.71 | 70.60 | 80.26 | 88.97 | 88.90 | 83.74 | 81.23 | 69.65 | 54.07 | 44.00 | 67.53 | |||||||||||||
2002 | 45.03 | 49.82 | 60.55 | 73.90 | 79.74 | 90.37 | 87.06 | 87.26 | 77.57 | 64.06 | 51.40 | 41.58 | 67.36 | |||||||||||||
2003 | 52.00 | 47.96 | 57.16 | 68.30 | 79.13 | a | 85.60 | 94.13 | 87.97 | 80.23 | 69.97 | 52.93 | 44.90 | 68.36 | ||||||||||||
2004 | 45.13 | 45.03 | 63.94 | 63.63 | 79.87 | 87.17 | 88.16 | 83.97 | 77.03 | 63.74 | 50.37 | 44.48 | 66.04 | |||||||||||||
2005 | 47.90 | 48.07 | 54.10 | 67.90 | 77.87 | 86.63 | 92.16 | 86.35 | 81.10 | 65.42 | 57.30 | 47.55 | 67.70 | |||||||||||||
2006 | 49.58 | 55.29 | 59.39 | 73.17 | 81.61 | 89.20 | 86.71 | 80.42 | 72.77 | 65.39 | 57.43 | 42.81 | 67.81 | |||||||||||||
2007 | 39.13 | 50.57 | 62.48 | 67.57 | 74.87 | 87.63 | 89.45 | 89.74 | 81.97 | 71.39 | 59.00 | 43.84 | 68.14 | |||||||||||||
2008 | 41.90 | 50.41 | 62.35 | 69.80 | 76.90 | 89.03 | 86.00 | a | 86.81 | 80.33 | 69.77 | 57.13 | 46.48 | 68.08 | ||||||||||||
2009 | 50.13 | 56.93 | 61.68 | 68.23 | 80.48 | 83.21 | f | 91.10 | 88.26 | 79.03 | 66.16 | 56.37 | 40.81 | 67.20 | a | |||||||||||
2010 | 44.32 | 46.54 | 57.43 | a | 69.23 | 77.52 | 90.27 | 88.84 | 87.10 | 84.97 | 69.74 | 54.40 | 50.45 | 68.40 | ||||||||||||
2011 | 45.65 | 50.25 | 65.87 | 72.17 | 76.35 | 90.97 | 91.81 | 89.90 | 80.07 | 68.23 | 54.67 | 40.13 | 68.84 | |||||||||||||
2012 | 48.77 | 50.41 | 62.81 | 73.20 | 79.97 | 92.53 | 88.73 | a | 89.23 | 80.87 | 72.35 | 58.63 | 45.90 | 70.28 | ||||||||||||
2013 | 42.74 | 48.61 | 63.26 | 70.57 | 78.03 | 92.03 | 86.42 | 86.32 | 78.73 | 66.19 | 53.77 | 43.94 | 67.55 | |||||||||||||
2014 | 49.16 | 56.39 | 60.74 | 68.63 | 75.94 | 89.90 | 87.97 | 83.35 | e | 80.53 | 70.45 | 55.40 | 47.00 | 68.79 | ||||||||||||
2015 | 45.84 | 56.21 | 61.14 | i | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 51.03 | j | ||
2016 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 91.04 | g | 92.00 | 82.20 | k | 79.94 | m | 72.35 | 55.73 | 45.74 | 66.46 | h | ||||
2017 | 44.35 | 53.12 | b | 65.81 | 67.23 | 74.97 | a | 89.22 | c | 89.67 | d | 85.35 | 81.33 | c | 70.43 | a | 62.37 | 51.64 | i | 71.26 | a | |||||
2018 | 48.00 | 52.79 | 58.84 | 70.30 | 79.97 | a | 89.37 | 89.45 | 87.58 | 82.43 | 65.97 | 53.87 | 44.84 | 68.62 | ||||||||||||
2019 | 44.03 | 49.18 | 59.71 | 66.27 | 71.58 | 84.13 | 88.75 | s | 89.94 | n | ----- | z | ----- | z | ----- | z | ----- | z | 62.48 | f | ||||||
2020 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 94.83 | s | 82.73 | 75.45 | 61.63 | 47.29 | 66.78 | h | ||||
2021 | 48.52 | 53.04 | 60.03 | 71.50 | 81.74 | 92.00 | 90.42 | 90.16 | 86.70 | g | 69.97 | 62.90 | 52.87 | h | 72.03 | b | ||||||||||
2022 | 49.61 | 49.79 | 60.79 | b | 72.50 | b | 84.00 | j | 88.07 | 93.77 | 87.65 | 87.00 | m | 65.79 | b | 54.53 | 48.81 | e | 67.13 | b | ||||||
2023 | 46.00 | 50.68 | 56.06 | 69.30 | 80.45 | 88.57 | 98.71 | 91.03 | 84.03 | a | 74.24 | b | 56.32 | b | 51.50 | w | 72.31 | a | ||||||||
2024 | 47.12 | f | 55.31 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 55.31 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 45.80 | 51.37 | 60.23 | 68.85 | 78.17 | 88.27 | 89.60 | 86.56 | 79.97 | 68.09 | 54.74 | 44.52 | 67.65 | |||||||||||||
S.D. | 3.54 | 3.71 | 3.03 | 3.03 | 3.24 | 2.49 | 2.88 | 2.61 | 2.88 | 3.46 | 4.54 | 3.01 | 1.34 | |||||||||||||
SKEW | -0.39 | 0.25 | 0.16 | -0.40 | 0.27 | -0.19 | 1.07 | -0.36 | -0.65 | 0.06 | -0.33 | -0.42 | -0.68 | |||||||||||||
MAX | 52.00 | 57.79 | 65.87 | 73.90 | 86.48 | 92.53 | 98.71 | 91.03 | 84.97 | 75.45 | 62.90 | 50.45 | 70.28 | |||||||||||||
MIN | 37.90 | 45.03 | 54.10 | 61.87 | 71.58 | 83.45 | 85.81 | 80.42 | 72.77 | 61.16 | 44.53 | 38.06 | 64.20 | |||||||||||||
YRS | 30 | 31 | 29 | 29 | 28 | 28 | 29 | 28 | 27 | 31 | 31 | 28 | 23 |