YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1989 | ----- | z | 42.11 | 62.74 | 66.90 | 73.77 | 76.23 | 87.10 | 82.84 | 74.53 | 67.16 | 59.90 | 42.71 | 66.91 | a | |||||||||||
1990 | 47.94 | 46.86 | 53.61 | 63.13 | 68.65 | 88.53 | 82.90 | 81.68 | 78.70 | 67.71 | 58.97 | 44.43 | a | 65.26 | ||||||||||||
1991 | 44.45 | 54.61 | 54.48 | 63.03 | 73.55 | 81.20 | 83.55 | 82.10 | 75.10 | 68.77 | 48.37 | 45.58 | 64.57 | |||||||||||||
1992 | 46.97 | 50.90 | 58.17 | a | 67.30 | 70.81 | 78.07 | 82.97 | 81.35 | 79.27 | 71.23 | a | 44.93 | 45.71 | 64.81 | |||||||||||
1993 | 45.13 | 45.54 | 54.65 | 61.27 | 71.23 | a | 80.00 | 87.32 | 79.29 | 74.30 | 63.81 | 50.30 | 49.35 | 63.52 | ||||||||||||
1994 | 49.52 | 49.46 | 55.23 | 61.20 | 70.45 | 87.23 | 87.42 | 86.42 | 78.67 | 66.55 | 53.97 | 53.39 | 66.62 | |||||||||||||
1995 | 46.35 | 57.07 | 55.23 | 58.00 | a | 65.68 | 76.10 | 84.68 | 87.16 | 76.48 | a | 68.65 | 59.17 | 49.16 | 65.31 | |||||||||||
1996 | 48.58 | 53.69 | 52.90 | a | 65.24 | a | 79.68 | 83.30 | 85.97 | 83.16 | 75.52 | a | 67.10 | 56.50 | 49.87 | 66.79 | ||||||||||
1997 | 44.84 | 44.71 | 61.74 | 54.00 | 69.77 | 79.67 | 86.19 | 82.71 | 79.20 | 65.48 | 48.50 | 41.90 | 63.23 | |||||||||||||
1998 | 49.65 | 46.57 | 52.06 | 56.93 | 76.26 | 84.10 | a | 86.13 | 82.71 | 83.27 | 67.39 | 56.77 | 47.48 | 65.78 | ||||||||||||
1999 | 50.03 | 56.82 | 57.71 | 59.07 | a | 67.84 | 79.37 | 85.10 | 81.26 | 74.62 | a | 68.17 | a | 63.73 | 46.67 | a | 65.86 | |||||||||
2000 | 49.90 | 56.45 | 54.55 | 64.63 | 77.13 | a | 80.90 | 87.10 | 88.13 | 81.47 | 65.00 | 46.97 | 46.81 | 66.59 | ||||||||||||
2001 | 43.55 | 50.14 | 53.48 | 66.73 | 71.35 | 84.67 | 88.35 | 85.10 | 81.14 | a | 68.55 | 58.03 | 50.16 | 66.77 | ||||||||||||
2002 | 47.47 | a | 48.71 | 54.77 | a | 69.10 | 75.93 | a | 86.53 | 88.23 | 85.16 | 76.50 | 62.23 | 53.50 | 45.87 | 66.17 | ||||||||||
2003 | 52.87 | 43.36 | 54.97 | 65.27 | 75.65 | 76.50 | 91.90 | 86.26 | 75.87 | 71.39 | 55.73 | 51.65 | 66.78 | |||||||||||||
2004 | 48.61 | 44.10 | 61.90 | 59.50 | 75.52 | 81.30 | 82.35 | 80.29 | 78.17 | 66.63 | a | 50.50 | 49.58 | 64.87 | ||||||||||||
2005 | 51.97 | a | 49.11 | 52.19 | 60.13 | 71.45 | 81.67 | 89.60 | a | 82.97 | 81.00 | 66.77 | 58.77 | 48.65 | 66.19 | |||||||||||
2006 | 52.29 | 52.46 | 56.03 | a | 69.53 | 76.52 | 85.97 | 86.16 | 80.45 | ----- | z | 64.53 | a | 58.57 | 45.90 | b | 66.22 | a | ||||||||
2007 | 38.29 | 48.86 | 61.50 | a | 60.43 | 70.03 | 81.21 | a | 86.52 | 87.87 | 80.00 | 70.65 | 59.80 | 43.23 | 65.70 | |||||||||||
2008 | 43.00 | 48.83 | 54.74 | 61.50 | 71.87 | 84.27 | 86.65 | 82.68 | 75.67 | 68.23 | 58.97 | 46.81 | 65.27 | |||||||||||||
2009 | 51.23 | 54.64 | 58.13 | 60.07 | 73.61 | 79.70 | 86.19 | 85.19 | 74.57 | 60.63 | a | 58.38 | a | 39.52 | 65.15 | |||||||||||
2010 | 47.65 | 39.75 | 50.29 | 64.00 | 70.65 | 85.63 | 85.29 | 85.06 | 84.73 | 69.71 | 54.83 | 52.90 | 65.87 | |||||||||||||
2011 | 46.84 | 43.54 | 59.84 | 68.10 | 70.71 | 88.10 | 90.45 | 89.61 | 77.50 | 67.94 | 57.43 | 41.71 | 66.81 | |||||||||||||
2012 | 52.65 | 45.86 | 62.23 | 70.69 | a | 74.55 | 87.47 | 91.13 | 86.45 | 77.70 | 67.29 | 62.20 | 49.06 | 68.94 | ||||||||||||
2013 | 45.84 | 46.54 | 55.94 | 59.20 | 71.84 | 87.43 | 86.16 | 84.84 | 79.43 | 66.03 | 54.30 | 46.65 | 65.35 | |||||||||||||
2014 | 49.39 | 49.21 | 57.77 | 62.40 | 71.19 | 83.57 | 86.23 | 83.23 | 80.67 | 70.65 | 54.10 | 48.19 | 66.38 | |||||||||||||
2015 | 47.45 | 48.54 | 56.65 | 63.33 | 66.45 | 83.77 | 83.45 | 86.42 | 83.87 | 69.87 | 54.03 | 49.35 | 66.10 | |||||||||||||
2016 | 46.26 | 54.52 | 59.03 | 61.17 | 68.03 | 86.10 | 89.77 | 81.10 | 80.27 | 74.77 | 61.57 | 49.17 | a | 67.65 | ||||||||||||
2017 | 43.52 | 57.68 | 65.26 | 61.20 | 68.03 | 84.33 | 86.55 | 80.74 | 76.77 | 68.29 | 62.70 | 52.23 | 67.27 | |||||||||||||
2018 | 51.10 | 52.00 | 60.16 | 63.97 | 79.81 | 89.20 | 89.16 | 85.26 | 81.21 | a | 64.48 | 49.47 | 46.87 | 67.72 | ||||||||||||
2019 | 46.55 | 48.89 | 54.00 | 64.59 | a | 67.45 | 81.50 | 89.39 | 89.29 | 84.73 | 63.29 | 56.31 | a | 49.29 | 66.27 | |||||||||||
2020 | 47.61 | 44.41 | 62.06 | 63.73 | 78.39 | 85.70 | 88.45 | 90.26 | 77.37 | 69.26 | 60.57 | 47.74 | 67.96 | |||||||||||||
2021 | 45.35 | 46.29 | 54.48 | 65.60 | 69.84 | 83.37 | 86.23 | 85.48 | 85.67 | 69.42 | 63.27 | 57.42 | 67.70 | |||||||||||||
2022 | 50.29 | 47.54 | 55.71 | 67.33 | 75.26 | 83.03 | 88.42 | 84.23 | 82.80 | 66.26 | 51.37 | 50.73 | a | 66.91 | ||||||||||||
2023 | 43.71 | 48.46 | 53.35 | 63.37 | 72.45 | 79.73 | 89.87 | 87.77 | 81.07 | 68.32 | 58.80 | 49.45 | 66.36 | |||||||||||||
2024 | 42.80 | a | 51.66 | 53.22 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 49.23 | i | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 47.42 | 49.16 | 56.69 | 63.19 | 72.33 | 83.01 | 86.94 | 84.41 | 79.05 | 67.49 | 56.04 | 47.86 | 66.14 | |||||||||||||
S.D. | 3.28 | 4.51 | 3.63 | 3.75 | 3.69 | 3.59 | 2.37 | 2.88 | 3.26 | 2.80 | 4.87 | 3.61 | 1.23 | |||||||||||||
SKEW | -0.40 | 0.18 | 0.56 | -0.10 | 0.28 | -0.21 | 0.02 | 0.21 | 0.30 | -0.10 | -0.49 | 0.02 | -0.21 | |||||||||||||
MAX | 52.87 | 57.68 | 65.26 | 70.69 | 79.81 | 89.20 | 91.90 | 90.26 | 85.67 | 74.77 | 63.73 | 57.42 | 68.94 | |||||||||||||
MIN | 38.29 | 39.75 | 50.29 | 54.00 | 65.68 | 76.10 | 82.35 | 79.29 | 74.30 | 60.63 | 44.93 | 39.52 | 63.23 | |||||||||||||
YRS | 35 | 36 | 36 | 35 | 35 | 35 | 35 | 35 | 34 | 35 | 35 | 35 | 33 |