YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1999 | ----- | z | 41.57 | 49.37 | 49.30 | 58.86 | b | 71.67 | 78.10 | 72.39 | 64.52 | 56.05 | 44.21 | a | 33.89 | 56.36 | a | |||||||||
2000 | 35.21 | b | 35.03 | 40.52 | a | 60.16 | a | 63.31 | b | 75.31 | a | 77.95 | a | 80.18 | a | 70.50 | c | 57.31 | 38.15 | 36.42 | 55.84 | |||||
2001 | 33.15 | a | 38.59 | 49.26 | 53.83 | 67.95 | 75.58 | 79.58 | 78.24 | 71.79 | a | 59.59 | c | 45.90 | 32.18 | 57.14 | ||||||||||
2002 | 32.80 | a | 35.71 | 44.19 | 59.67 | 65.97 | a | 78.28 | c | 85.56 | 79.32 | 68.10 | 54.42 | e | 44.30 | o | 36.50 | y | 60.40 | b | ||||||
2003 | 39.32 | t | ----- | z | 51.12 | s | 52.53 | l | 64.42 | l | 75.32 | h | 82.71 | x | 76.00 | l | 69.34 | h | 61.00 | h | 45.00 | n | 37.23 | t | ----- | z |
2004 | 30.96 | q | 33.46 | o | 51.69 | j | 54.20 | o | 65.35 | d | 74.98 | b | 80.29 | 77.02 | a | 68.38 | a | 55.42 | 41.83 | 34.17 | b | 62.18 | d | |||
2005 | 39.27 | a | 40.76 | a | 47.38 | a | 52.13 | 66.58 | s | 69.28 | 81.98 | 76.02 | b | 68.53 | 56.58 | a | 43.50 | a | 33.84 | b | 55.39 | a | ||||
2006 | 34.90 | a | 38.71 | 43.26 | n | 54.50 | h | 66.22 | b | 76.28 | a | 82.69 | 77.67 | a | 66.48 | 54.61 | 44.02 | a | 32.55 | a | 57.41 | b | ||||
2007 | 34.24 | n | 41.07 | ----- | z | ----- | z | 65.48 | d | 74.98 | d | 82.60 | a | 79.97 | a | 69.50 | b | 54.55 | a | 44.97 | 31.41 | b | 60.50 | c | ||
2008 | 30.50 | b | 41.18 | g | 46.37 | a | 52.15 | d | 59.05 | a | 72.77 | 81.68 | a | 78.58 | 68.84 | b | 55.46 | c | 46.02 | 30.89 | m | 59.14 | b | |||
2009 | 36.23 | a | 39.06 | b | 48.71 | j | 49.79 | i | 68.29 | b | 69.78 | e | 81.50 | 76.00 | a | 71.76 | c | 55.12 | n | 42.04 | b | 28.47 | 57.01 | c | ||
2010 | 30.43 | d | 38.15 | h | 47.22 | m | 51.05 | 58.40 | a | 75.00 | d | 81.17 | d | 76.06 | 70.72 | c | 56.29 | c | 40.25 | b | 39.53 | 57.89 | b | |||
2011 | 32.19 | 34.82 | k | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 80.84 | 71.13 | d | 58.57 | h | 40.80 | b | 32.15 | a | 51.42 | g | ||
2012 | 35.30 | c | 38.22 | 46.22 | h | 57.88 | f | 67.83 | d | 77.97 | a | 80.16 | f | 80.11 | 71.14 | b | 59.18 | 51.85 | t | 35.00 | 58.09 | d | ||||
2013 | 27.16 | 36.48 | ----- | z | 53.85 | c | ----- | z | 78.13 | 82.98 | 76.77 | a | 68.83 | 52.26 | ----- | z | 27.90 | a | 56.04 | c | ||||||
2014 | 36.57 | p | 44.28 | a | 50.06 | o | 56.85 | g | 63.50 | r | 74.79 | b | 82.28 | a | 74.35 | 72.22 | c | ----- | z | 48.12 | r | ----- | z | 69.58 | g | |
2015 | ----- | z | 45.13 | e | 43.81 | r | 55.57 | h | 60.58 | 76.48 | a | 77.74 | 78.46 | g | 72.33 | 59.79 | 34.94 | u | 35.58 | s | 65.34 | f | ||||
2016 | 35.50 | m | 41.22 | 49.42 | ----- | z | 61.22 | f | 77.10 | j | 83.32 | q | 77.74 | d | 66.46 | d | 59.76 | 45.80 | ----- | z | 56.73 | f | ||||
2017 | ----- | z | ----- | z | ----- | z | ----- | z | 60.32 | q | 79.08 | d | 82.17 | a | 78.88 | c | 67.62 | b | 56.17 | a | 46.98 | c | 36.42 | 63.90 | e | |
2018 | 37.23 | 40.46 | 47.34 | c | 57.71 | a | 67.11 | h | ----- | z | 88.38 | j | 85.87 | 78.04 | r | 60.39 | d | 45.39 | p | 32.74 | n | 54.83 | f | |||
2019 | 33.16 | 33.50 | 46.56 | 57.43 | c | 57.68 | f | 72.43 | c | 79.52 | b | 80.07 | b | 73.48 | g | ----- | z | 42.25 | 33.10 | 53.11 | c | |||||
2020 | 31.25 | k | 37.83 | e | 46.47 | 57.62 | n | ----- | z | 74.25 | l | 79.02 | 80.98 | h | 70.48 | a | 60.55 | 44.37 | 30.27 | 52.71 | e | |||||
2021 | 33.16 | 41.62 | ----- | z | 56.48 | e | 67.70 | a | 81.92 | f | 89.10 | b | 85.48 | a | 77.90 | j | 59.16 | b | 49.55 | a | 44.07 | c | 58.48 | c | ||
2022 | 40.87 | p | 43.91 | 51.88 | a | 61.12 | b | 63.64 | x | 76.46 | f | 85.71 | 84.43 | a | 72.98 | 61.08 | ----- | z | 44.83 | v | 65.88 | e | ||||
2023 | 39.80 | h | 38.38 | k | 48.86 | x | 56.36 | e | ----- | z | 69.75 | t | 83.75 | y | 79.94 | w | 68.88 | e | ----- | z | 43.17 | g | 35.16 | 53.47 | i | |
2024 | 36.90 | a | 41.71 | a | 48.41 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 42.34 | i |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 33.84 | 39.73 | 47.26 | 55.48 | 64.23 | 74.87 | 81.66 | 78.86 | 69.58 | 57.30 | 43.79 | 33.91 | 56.49 | |||||||||||||
S.D. | 3.09 | 3.16 | 2.90 | 3.73 | 3.75 | 2.88 | 2.90 | 3.40 | 2.22 | 2.57 | 2.84 | 3.91 | 0.92 | |||||||||||||
SKEW | -0.33 | -0.19 | -0.82 | -0.05 | -0.52 | -0.48 | 0.81 | 0.49 | -0.44 | -0.12 | -0.04 | 0.87 | -0.00 | |||||||||||||
MAX | 39.27 | 45.13 | 51.88 | 61.12 | 68.29 | 79.08 | 89.10 | 85.87 | 72.98 | 61.08 | 49.55 | 44.07 | 57.14 | |||||||||||||
MIN | 27.16 | 33.50 | 40.52 | 49.30 | 58.40 | 69.28 | 77.74 | 72.39 | 64.52 | 52.26 | 38.15 | 27.90 | 55.84 | |||||||||||||
YRS | 15 | 19 | 12 | 13 | 13 | 17 | 19 | 21 | 21 | 19 | 16 | 17 | 2 |