YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1996 | ----- | z | ----- | z | ----- | z | ----- | z | 57.60 | 68.53 | 78.03 | 75.76 | 65.37 | 54.26 | 45.14 | a | 39.52 | 60.52 | d | |||||||
1997 | 35.77 | 39.48 | 50.06 | 49.78 | 64.81 | 65.50 | 74.37 | 75.71 | 67.12 | 54.06 | 46.43 | 34.16 | 54.77 | |||||||||||||
1998 | 40.81 | 37.32 | 44.11 | 47.97 | 50.70 | a | 63.80 | 77.42 | 77.69 | 65.72 | 50.53 | a | 43.00 | 33.19 | 52.69 | |||||||||||
1999 | 38.24 | 39.23 | 43.90 | 45.75 | 57.94 | 67.07 | 75.00 | 71.16 | 67.90 | 59.16 | 49.33 | 37.18 | 54.32 | |||||||||||||
2000 | 38.87 | 41.80 | a | 45.50 | b | 54.40 | a | 59.87 | 71.97 | a | 74.42 | 75.37 | 65.77 | 52.93 | a | 39.02 | 38.85 | 54.90 | ||||||||
2001 | 34.15 | a | 36.28 | a | 49.71 | 48.07 | 67.55 | a | 70.45 | 75.60 | 78.37 | 69.83 | 60.34 | 45.85 | 36.03 | a | 56.02 | |||||||||
2002 | 35.16 | 42.39 | 42.45 | 52.28 | 58.63 | 70.68 | 80.08 | 74.56 | 68.60 | 54.85 | 44.77 | 38.08 | a | 55.21 | ||||||||||||
2003 | 45.10 | 38.52 | 47.39 | 44.83 | 60.55 | 72.35 | 80.23 | 74.79 | 70.35 | 61.90 | 41.13 | 38.00 | 56.26 | |||||||||||||
2004 | 37.19 | 38.64 | 52.83 | a | 53.35 | 59.95 | a | 70.32 | 78.16 | 74.82 | 67.53 | 53.55 | 41.04 | b | 37.37 | a | 55.40 | |||||||||
2005 | 31.18 | 38.55 | 45.66 | 48.00 | 58.29 | 63.18 | 79.92 | 76.50 | 63.22 | 56.13 | 45.92 | 38.44 | 53.75 | |||||||||||||
2006 | 38.06 | 39.32 | 37.81 | 49.33 | 61.24 | 71.75 | 78.06 | 72.68 | 65.52 | 52.32 | 43.05 | 34.31 | 53.62 | |||||||||||||
2007 | 30.82 | 39.50 | 48.50 | a | 51.00 | 61.32 | 69.25 | 78.48 | a | 75.71 | 62.72 | a | 51.42 | 44.43 | 33.15 | 53.86 | ||||||||||
2008 | 30.32 | 37.84 | 43.39 | 47.98 | 56.90 | 68.13 | 76.92 | 76.23 | 68.77 | 55.15 | 46.33 | 33.97 | 53.49 | |||||||||||||
2009 | 37.55 | 39.16 | 41.74 | 48.72 | 63.87 | 64.60 | 77.34 | 73.77 | 70.17 | 51.52 | 43.98 | 27.92 | 53.36 | |||||||||||||
2010 | 36.55 | 39.41 | 42.71 | 44.95 | 50.08 | 65.98 | 76.81 | 71.85 | 67.43 | 54.76 | 39.52 | 38.23 | 52.36 | |||||||||||||
2011 | 36.66 | 33.77 | 41.71 | 46.03 | 52.85 | 63.78 | 74.77 | 75.53 | 71.50 | 56.76 | 42.72 | 35.61 | 52.64 | |||||||||||||
2012 | 40.31 | 38.22 | 44.50 | 52.33 | 60.94 | 67.43 | 76.89 | 79.00 | 71.87 | 59.19 | 46.77 | 35.24 | 56.06 | |||||||||||||
2013 | 29.06 | 38.38 | 48.73 | 52.17 | 59.31 | 70.93 | 79.61 | 74.50 | 66.17 | 52.18 | 45.12 | 30.24 | 53.87 | |||||||||||||
2014 | 40.76 | 44.02 | 46.95 | 53.10 | 60.63 | 71.10 | 79.71 | 73.39 | 69.13 | 59.19 | 45.77 | 39.31 | 56.92 | |||||||||||||
2015 | 41.44 | 46.57 | 51.48 | 50.98 | 58.18 | 73.30 | 73.26 | 75.29 | 69.38 | 59.90 | 37.25 | 35.03 | 56.01 | |||||||||||||
2016 | 35.89 | 43.95 | 46.37 | 52.83 | 57.95 | 71.47 | 76.47 | 76.63 | 67.35 | 54.48 | 46.52 | 36.03 | 55.49 | |||||||||||||
2017 | 31.55 | 39.41 | 47.47 | 49.12 | 60.39 | 70.75 | 79.50 | 78.29 | 65.52 | 54.05 | 48.83 | 38.05 | 55.24 | |||||||||||||
2018 | 42.34 | 36.59 | 41.35 | 51.72 | 59.87 | 69.73 | 80.73 | 77.21 | 68.65 | 54.39 | 43.92 | 36.55 | 55.25 | |||||||||||||
2019 | 39.00 | 33.62 | 42.77 | 53.08 | 54.87 | 68.47 | 75.45 | 76.92 | 63.60 | 50.34 | 45.90 | 37.48 | 53.46 | |||||||||||||
2020 | 40.06 | 42.12 | 42.19 | 52.58 | 60.08 | a | 67.70 | 77.65 | 78.61 | 71.03 | 60.06 | 42.93 | 37.16 | 56.02 | ||||||||||||
2021 | 38.03 | 39.36 | 42.31 | 53.28 | 60.24 | 75.25 | 81.66 | 76.35 | 69.77 | 52.23 | 48.42 | 35.65 | 56.05 | |||||||||||||
2022 | 38.81 | 39.30 | 47.94 | 49.92 | 56.39 | 68.17 | 78.98 | 77.65 | 70.92 | 59.23 | 37.70 | 34.84 | 54.99 | |||||||||||||
2023 | 31.31 | 34.89 | 37.08 | 50.53 | 58.53 | 64.15 | 79.21 | 74.74 | 65.58 | 56.08 | 44.02 | 40.29 | 53.03 | |||||||||||||
2024 | 39.03 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 39.03 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.93 | 39.17 | 45.06 | 50.15 | 58.91 | 68.78 | 77.67 | 75.68 | 67.73 | 55.39 | 44.10 | 36.07 | 54.63 | |||||||||||||
S.D. | 4.03 | 2.97 | 3.87 | 2.77 | 3.74 | 3.17 | 2.18 | 1.98 | 2.54 | 3.31 | 3.14 | 2.78 | 1.29 | |||||||||||||
SKEW | -0.31 | 0.37 | 0.00 | -0.43 | -0.39 | -0.15 | -0.22 | -0.38 | -0.23 | 0.34 | -0.56 | -1.03 | -0.13 | |||||||||||||
MAX | 45.10 | 46.57 | 52.83 | 54.40 | 67.55 | 75.25 | 81.66 | 79.00 | 71.87 | 61.90 | 49.33 | 40.29 | 56.92 | |||||||||||||
MIN | 29.06 | 33.63 | 37.08 | 44.83 | 50.08 | 63.18 | 73.26 | 71.16 | 62.72 | 50.34 | 37.25 | 27.92 | 52.36 | |||||||||||||
YRS | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 |