YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1999 | ----- | z | 55.50 | 65.42 | 63.00 | 73.55 | 88.00 | 91.55 | 87.61 | 79.47 | 75.16 | 61.83 | a | 49.77 | 71.90 | a | ||||||||||
2000 | 50.42 | 48.07 | 55.20 | a | 73.27 | 82.45 | 91.66 | a | 96.03 | 94.60 | a | 86.63 | 70.29 | 49.50 | 50.00 | 70.68 | ||||||||||
2001 | 44.81 | 50.29 | 62.03 | 68.13 | 84.39 | 92.67 | 94.32 | 93.32 | 89.00 | 77.32 | 60.00 | 44.65 | 71.74 | |||||||||||||
2002 | 46.17 | a | 52.39 | 60.16 | 76.03 | 82.48 | 95.68 | b | 100.13 | 95.81 | 82.30 | 68.78 | d | 57.13 | o | 50.00 | y | 75.99 | b | |||||||
2003 | 55.91 | t | ----- | z | 65.38 | r | 68.68 | k | 82.41 | i | 92.67 | f | 100.57 | x | 92.92 | f | 87.96 | d | 79.64 | f | 58.25 | n | 52.64 | t | 87.96 | k |
2004 | 45.50 | q | 47.79 | o | 69.22 | h | 70.07 | o | 81.90 | 91.96 | b | 96.06 | 91.48 | 83.86 | a | 67.13 | 52.60 | 45.38 | b | 76.30 | d | |||||
2005 | 49.83 | a | 50.59 | a | 60.57 | a | 66.13 | 83.50 | s | 86.20 | 99.19 | 89.90 | b | 85.87 | 71.73 | a | 57.69 | a | 48.17 | b | 69.63 | a | ||||
2006 | 48.07 | a | 54.61 | 58.50 | m | 70.55 | h | 84.21 | b | 93.77 | 97.26 | 92.17 | a | 81.83 | 66.87 | 58.55 | a | 45.13 | a | 72.25 | b | |||||
2007 | 47.94 | n | 54.29 | ----- | z | ----- | z | 82.68 | c | 93.57 | 98.40 | a | 93.77 | 85.80 | 70.93 | a | 60.43 | 41.59 | b | 75.72 | c | |||||
2008 | 40.90 | b | 52.68 | g | 61.74 | 68.93 | c | 76.07 | a | 91.23 | 97.13 | a | 94.39 | 85.87 | 72.54 | c | 59.70 | 41.50 | m | 74.85 | b | |||||
2009 | 48.20 | a | 52.41 | a | 64.00 | i | 65.57 | g | 83.17 | a | 85.28 | e | 97.39 | 94.13 | a | 88.59 | c | 71.74 | l | 59.03 | a | 39.00 | 71.91 | c | ||
2010 | 40.41 | d | 48.35 | h | 64.70 | k | 68.13 | 76.43 | a | 90.71 | b | 97.24 | b | 91.48 | 90.34 | a | 69.03 | b | 53.03 | 50.13 | 72.70 | b | ||||
2011 | 45.29 | 44.82 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 96.97 | 87.11 | c | 73.83 | g | 54.28 | a | 44.07 | a | 65.54 | g | ||
2012 | 50.21 | c | 51.41 | 62.35 | h | 74.50 | f | 84.46 | c | 95.55 | a | 94.40 | f | 94.13 | 86.46 | b | 75.26 | 70.60 | t | 46.10 | 72.95 | d | ||||
2013 | 40.10 | 49.82 | ----- | z | 68.70 | c | ----- | z | 95.60 | 96.90 | 90.07 | a | 81.70 | 66.84 | ----- | z | 40.13 | a | 69.98 | c | ||||||
2014 | 52.20 | p | 58.85 | a | 64.62 | o | 72.96 | g | 79.57 | q | 91.77 | 96.30 | a | 87.16 | 86.96 | c | ----- | z | 62.92 | r | ----- | z | 84.21 | g | ||
2015 | ----- | z | 58.83 | e | 56.46 | r | 69.95 | h | 74.13 | 93.50 | 92.58 | 92.29 | g | 88.20 | 72.74 | 49.44 | u | 49.58 | s | 80.00 | f | |||||
2016 | 46.22 | m | 56.45 | 65.10 | ----- | z | 74.88 | f | 94.95 | i | 99.21 | q | 91.85 | d | 80.08 | d | 74.29 | 59.63 | ----- | z | 71.23 | f | ||||
2017 | ----- | z | ----- | z | ----- | z | ----- | z | 76.42 | l | 96.67 | 97.45 | 94.23 | a | 83.48 | a | 73.97 | a | 64.27 | 53.71 | 80.54 | e | ||||
2018 | 51.84 | 54.11 | 60.71 | c | 74.31 | a | 82.76 | f | ----- | z | 102.81 | j | 100.61 | 94.69 | q | 71.87 | 61.14 | i | 42.53 | n | 68.91 | f | ||||
2019 | 44.32 | 44.68 | 58.61 | 70.93 | a | 69.44 | f | 87.86 | b | 95.71 | 96.47 | a | 89.50 | d | ----- | z | 56.77 | 42.71 | 68.76 | b | ||||||
2020 | 44.60 | k | 54.62 | e | 58.87 | 71.03 | ----- | z | 93.72 | l | 97.06 | 100.48 | h | 89.34 | a | 80.23 | 61.20 | 46.26 | 69.83 | d | ||||||
2021 | 47.10 | 54.93 | ----- | z | 72.84 | e | 85.37 | a | 101.00 | e | 102.47 | a | 100.13 | 93.50 | 72.66 | b | 69.14 | a | 54.45 | b | 77.60 | a | ||||
2022 | 56.20 | p | 60.00 | 67.63 | a | 77.93 | a | 80.00 | x | 97.83 | f | 101.77 | 97.26 | 93.50 | 77.45 | ----- | z | 55.44 | v | 82.22 | e | |||||
2023 | 49.04 | h | 52.35 | k | 57.20 | f | 70.08 | d | 84.72 | b | 89.42 | d | 104.96 | c | 96.84 | 85.12 | d | ----- | z | 58.41 | c | 49.00 | 79.82 | d | ||
2024 | 47.77 | 53.66 | 59.43 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.62 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 46.36 | 53.45 | 61.29 | 70.68 | 81.14 | 92.22 | 97.50 | 93.84 | 86.35 | 72.37 | 58.59 | 46.48 | 71.21 | |||||||||||||
S.D. | 3.73 | 3.83 | 3.41 | 3.98 | 4.18 | 3.88 | 3.15 | 3.51 | 3.72 | 3.76 | 4.62 | 4.39 | 0.75 | |||||||||||||
SKEW | -0.41 | -0.31 | 0.27 | 0.02 | -0.85 | 0.15 | 0.46 | -0.01 | 0.01 | 0.23 | 0.13 | 0.12 | 0.00 | |||||||||||||
MAX | 51.84 | 60.00 | 67.63 | 77.93 | 85.37 | 101.00 | 104.96 | 100.61 | 93.50 | 80.23 | 69.14 | 54.45 | 71.74 | |||||||||||||
MIN | 40.10 | 44.68 | 55.20 | 63.00 | 73.55 | 85.28 | 91.55 | 87.16 | 79.47 | 66.84 | 49.50 | 39.00 | 70.68 | |||||||||||||
YRS | 15 | 19 | 12 | 14 | 14 | 19 | 20 | 22 | 24 | 19 | 17 | 17 | 2 |