YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 44.84 | 44.84 | k | |
1985 | 36.77 | 40.93 | 53.58 | 61.27 | 70.68 | 78.43 | 82.97 | 85.19 | 72.37 | 63.52 | 44.90 | 38.29 | 60.74 | |||||||||||||
1986 | 51.23 | 47.71 | 59.65 | 62.33 | 67.71 | 79.50 | 84.42 | 82.71 | 73.17 | 62.97 | 49.43 | 39.10 | 63.33 | |||||||||||||
1987 | 42.10 | 45.36 | 47.81 | 63.10 | 67.52 | 79.37 | 85.32 | 80.23 | 74.33 | 64.90 | 50.77 | 39.03 | 61.65 | |||||||||||||
1988 | 39.33 | a | 45.76 | 49.65 | 60.40 | 70.58 | 81.10 | 83.84 | 84.29 | 75.73 | 69.61 | 53.63 | 41.52 | 62.95 | ||||||||||||
1989 | 44.39 | 36.46 | 56.71 | 62.70 | 69.45 | 73.93 | 86.55 | 81.55 | 75.13 | 65.42 | 55.60 | 38.45 | 62.20 | |||||||||||||
1990 | 46.61 | 46.36 | 49.97 | 60.17 | 66.77 | 83.90 | 80.58 | 82.35 | 77.80 | 65.23 | 54.37 | 37.03 | 62.59 | |||||||||||||
1991 | 42.16 | 52.93 | 55.03 | 57.63 | 70.90 | 80.43 | 82.29 | 81.71 | 74.80 | 64.81 | 46.23 | 43.87 | 62.73 | |||||||||||||
1992 | 45.16 | 51.10 | 54.23 | 67.30 | 70.32 | 76.60 | 81.10 | 79.13 | 78.63 | 68.16 | 44.73 | 41.55 | 63.17 | |||||||||||||
1993 | 41.97 | a | 41.14 | 54.94 | 60.07 | 69.00 | 76.77 | 84.77 | 79.94 | 71.37 | 60.42 | 46.76 | a | 44.52 | 60.97 | |||||||||||
1994 | 46.10 | 47.57 | 56.10 | 58.43 | 73.16 | 83.47 | 84.45 | 85.77 | 79.17 | 65.23 | 50.83 | 47.90 | 64.85 | |||||||||||||
1995 | 44.58 | 54.04 | 53.45 | 54.67 | 60.10 | 74.93 | 82.65 | 86.32 | 73.87 | 65.68 | 56.41 | a | 45.94 | 62.72 | ||||||||||||
1996 | 42.03 | 49.10 | 51.61 | 62.53 | 71.48 | 80.83 | 84.32 | 84.23 | 74.07 | 67.10 | 52.60 | 47.61 | 63.96 | |||||||||||||
1997 | 42.29 | 45.71 | 57.74 | 53.40 | 69.10 | 80.63 | 85.58 | 80.61 | 77.37 | 65.16 | 47.87 | 38.48 | 62.00 | |||||||||||||
1998 | 46.61 | 46.64 | 52.03 | 56.87 | 74.71 | 77.67 | 86.52 | 84.39 | 81.53 | 66.23 | 54.67 | 41.42 | 64.11 | |||||||||||||
1999 | 46.32 | 54.44 | a | 59.19 | 54.93 | 67.87 | 77.33 | 85.94 | 82.29 | 72.80 | 67.55 | 61.20 | 43.03 | 64.41 | ||||||||||||
2000 | 46.23 | 52.90 | 54.81 | 64.67 | 73.10 | 79.83 | 87.55 | 87.45 | 76.73 | 64.61 | 41.83 | 41.55 | 64.27 | |||||||||||||
2001 | 42.90 | 45.07 | 51.35 | 62.80 | 70.10 | a | 81.83 | 89.03 | 84.45 | 80.20 | 66.45 | 55.57 | 44.68 | 64.54 | ||||||||||||
2002 | 43.29 | 48.36 | 49.29 | 66.53 | 69.32 | 85.80 | 89.81 | 84.71 | 77.20 | 59.68 | 49.63 | 44.68 | 64.02 | |||||||||||||
2003 | 49.61 | 42.68 | 52.90 | 63.77 | 69.39 | 75.20 | 91.42 | 87.20 | a | 74.28 | a | 70.39 | 48.67 | 48.10 | 64.47 | |||||||||||
2004 | 44.45 | 43.90 | 60.35 | 59.87 | 72.58 | 75.90 | a | 81.32 | 79.48 | 76.70 | 65.23 | 46.43 | 45.19 | 62.62 | ||||||||||||
2005 | 47.97 | 46.50 | 51.19 | 58.13 | 68.42 | 77.40 | 88.61 | 81.77 | 79.10 | a | 65.10 | 54.27 | 41.29 | 63.31 | ||||||||||||
2006 | 50.45 | 45.32 | 53.81 | 66.76 | a | 72.48 | 84.63 | 85.52 | 81.83 | a | 69.90 | 62.35 | 56.60 | 40.87 | 64.21 | |||||||||||
2007 | 35.23 | 48.86 | 57.10 | 59.48 | a | 68.61 | 78.53 | 86.23 | 85.40 | a | 79.07 | a | 68.03 | 54.13 | 40.65 | 63.44 | ||||||||||
2008 | 41.10 | 47.21 | 51.83 | a | 58.00 | 66.69 | r | 78.73 | 87.65 | 81.84 | 72.47 | 64.26 | 58.47 | 40.81 | 62.03 | a | ||||||||||
2009 | 45.58 | 51.39 | 56.45 | 56.90 | 68.48 | 73.60 | 81.27 | a | 81.97 | 73.37 | 52.81 | 52.53 | 35.32 | 60.81 | ||||||||||||
2010 | 42.71 | 38.25 | 51.10 | 59.57 | 66.06 | 79.73 | 85.68 | 85.03 | 80.83 | 67.84 | 53.63 | 47.06 | 63.13 | |||||||||||||
2011 | 42.87 | 40.11 | 57.48 | 60.97 | 61.74 | 81.10 | 85.68 | 86.74 | 73.97 | 65.74 | 53.10 | 40.13 | 62.47 | |||||||||||||
2012 | 45.81 | 43.48 | 62.39 | 66.20 | 72.52 | 85.93 | 88.35 | 84.84 | 76.87 | 61.45 | 56.47 | 42.97 | 65.61 | |||||||||||||
2013 | 41.84 | 41.64 | 49.55 | 53.43 | 68.03 | 81.80 | 82.65 | 84.74 | 76.07 | 58.81 | 52.73 | 39.81 | 60.92 | |||||||||||||
2014 | 42.74 | 43.64 | 52.90 | 59.20 | 67.29 | 78.40 | 82.74 | 79.00 | 75.00 | 66.71 | 49.00 | 43.23 | 61.65 | |||||||||||||
2015 | 43.55 | 45.36 | 55.48 | 59.53 | 61.74 | 78.17 | 80.26 | 83.52 | 80.50 | 66.63 | a | 49.10 | 39.48 | 61.94 | ||||||||||||
2016 | 42.77 | 50.62 | 54.00 | a | 57.10 | 64.03 | 82.10 | 85.52 | 81.26 | 77.83 | 71.13 | 57.93 | a | 42.16 | 63.87 | |||||||||||
2017 | 40.55 | 53.39 | 60.52 | 60.30 | 65.26 | 80.47 | 83.55 | 80.10 | 74.73 | 61.71 | 56.13 | 46.87 | 63.63 | |||||||||||||
2018 | 46.19 | 43.36 | 56.27 | a | 60.03 | 71.19 | 84.17 | 85.48 | 83.00 | 80.60 | 59.23 | 47.33 | 43.26 | 63.34 | ||||||||||||
2019 | 40.84 | 44.29 | 48.10 | 59.83 | 59.81 | 75.87 | 86.10 | 86.06 | 82.00 | 57.80 | a | 48.87 | 42.87 | 61.04 | ||||||||||||
2020 | 45.42 | 39.93 | 54.13 | 58.07 | 72.71 | 81.83 | 85.90 | 88.87 | 75.80 | 63.87 | 55.83 | a | 41.03 | 63.62 | ||||||||||||
2021 | 43.81 | 40.57 | 49.39 | 55.90 | 66.06 | 81.53 | 85.13 | 84.10 | 81.27 | 66.48 | 57.20 | 50.81 | 63.52 | |||||||||||||
2022 | 40.87 | 41.21 | 51.68 | 62.70 | 69.65 | 80.67 | 86.32 | 84.90 | 80.63 | 64.55 | 47.60 | 44.00 | 62.90 | |||||||||||||
2023 | 38.94 | 46.57 | 47.61 | 59.17 | 68.10 | 74.47 | 84.26 | 82.77 | 78.50 | 65.71 | 54.60 | 44.10 | 62.07 | |||||||||||||
2024 | 38.68 | 49.48 | 52.00 | 64.33 | l | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 46.72 | i | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 43.55 | 45.98 | 53.83 | 60.12 | 68.58 | 79.55 | 85.06 | 83.38 | 76.56 | 64.58 | 51.99 | 42.59 | 62.99 | |||||||||||||
S.D. | 3.40 | 4.50 | 3.71 | 3.51 | 3.58 | 3.22 | 2.56 | 2.47 | 3.13 | 3.60 | 4.45 | 3.34 | 1.23 | |||||||||||||
SKEW | -0.02 | 0.08 | 0.32 | 0.17 | -0.80 | 0.05 | 0.17 | 0.06 | -0.01 | -0.99 | -0.22 | 0.22 | -0.19 | |||||||||||||
MAX | 51.23 | 54.44 | 62.39 | 67.30 | 74.71 | 85.93 | 91.42 | 88.87 | 82.00 | 71.13 | 61.20 | 50.81 | 65.61 | |||||||||||||
MIN | 35.23 | 36.46 | 47.61 | 53.40 | 59.81 | 73.60 | 80.26 | 79.00 | 69.90 | 52.81 | 41.83 | 35.32 | 60.74 | |||||||||||||
YRS | 40 | 40 | 40 | 39 | 38 | 39 | 39 | 39 | 39 | 39 | 39 | 40 | 38 |