YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 48.68 | 42.83 | 37.53 | a | 43.01 | i | ||
1987 | 37.06 | 40.11 | 41.48 | 44.83 | 49.10 | 53.00 | 56.03 | 56.19 | 53.80 | 47.97 | 44.53 | 35.94 | 46.67 | |||||||||||||
1988 | 36.84 | 39.41 | 39.16 | 43.77 | 47.81 | 51.53 | 55.35 | 56.19 | 52.53 | 51.48 | 43.47 | 37.84 | 46.28 | |||||||||||||
1989 | 36.90 | ----- | z | ----- | z | 44.23 | 47.77 | 53.23 | 55.32 | 56.29 | 52.70 | 47.29 | 43.17 | 39.45 | 47.64 | b | ||||||||||
1990 | 38.13 | 34.79 | 39.35 | 44.70 | 47.68 | 52.23 | ----- | z | 58.80 | a | 54.50 | 45.03 | 42.27 | 31.61 | 44.46 | a | ||||||||||
1991 | 34.58 | 40.32 | 37.29 | 41.73 | 47.29 | 50.73 | 55.97 | 57.19 | 52.80 | 44.16 | 42.83 | 39.29 | 45.35 | |||||||||||||
1992 | 38.26 | 39.86 | 40.97 | 44.10 | 49.00 | 54.87 | 57.35 | 56.58 | 50.93 | 47.35 | 41.10 | 34.39 | 46.23 | |||||||||||||
1993 | 32.32 | 32.82 | 39.61 | 44.43 | 52.81 | 54.17 | 56.06 | 57.55 | 52.93 | 49.52 | 37.55 | a | 36.81 | 45.55 | ||||||||||||
1994 | 40.35 | 35.82 | 39.94 | 44.60 | 49.03 | 51.83 | 56.13 | 57.94 | 54.62 | a | 45.71 | 37.97 | 35.26 | 45.77 | ||||||||||||
1995 | 37.55 | 39.29 | 38.68 | 42.60 | 50.29 | 53.13 | 56.48 | 54.52 | 54.67 | 46.71 | 44.17 | 36.94 | 46.25 | |||||||||||||
1996 | 35.94 | 35.38 | 39.13 | 44.07 | 45.81 | 50.37 | 56.19 | 56.23 | 51.13 | 46.00 | ----- | z | 35.97 | 45.11 | a | |||||||||||
1997 | 37.06 | 36.54 | 39.00 | a | 42.43 | 50.45 | 52.73 | 55.97 | 58.90 | 54.87 | ----- | z | 42.47 | 36.61 | 46.09 | a | ||||||||||
1998 | 38.13 | 40.11 | 40.58 | 42.83 | 49.29 | 53.23 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 36.68 | 42.98 | e | |||||||
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 56.52 | 50.40 | 44.97 | 42.83 | 38.61 | 46.67 | g | |||||
2000 | 35.35 | 36.93 | 37.71 | 42.93 | 47.10 | 52.10 | 55.58 | 54.45 | 52.20 | 46.06 | 36.77 | 35.71 | 44.41 | |||||||||||||
2001 | 36.81 | 33.68 | 38.68 | 41.17 | 45.74 | 50.33 | 54.03 | 56.52 | 52.37 | 45.19 | 42.67 | 36.81 | 44.50 | |||||||||||||
2002 | 37.58 | 35.86 | 36.87 | 41.13 | 45.68 | 52.03 | 55.74 | 55.39 | 50.77 | 44.87 | 41.33 | 39.00 | 44.69 | |||||||||||||
2003 | 40.13 | 36.43 | 41.06 | 42.93 | 46.77 | 52.93 | 56.39 | 56.19 | 53.47 | 48.74 | 37.17 | 37.35 | 45.80 | |||||||||||||
2004 | 36.53 | a | 37.69 | 40.52 | 43.00 | 49.39 | 53.17 | 58.23 | 59.77 | 52.83 | 47.90 | 40.87 | 39.55 | 46.62 | ||||||||||||
2005 | 37.55 | 34.07 | 41.26 | 43.80 | 50.77 | 52.87 | 55.81 | 56.65 | 50.80 | 48.77 | 39.27 | 37.06 | 45.72 | |||||||||||||
2006 | 40.48 | 33.71 | 38.39 | 41.40 | 47.06 | 53.23 | 56.97 | 54.55 | 51.73 | 45.06 | 40.40 | 36.03 | 44.92 | |||||||||||||
2007 | 33.23 | 38.68 | 40.42 | 42.80 | 46.19 | 51.77 | 58.39 | 56.32 | 52.63 | 44.71 | 39.43 | 36.97 | 45.13 | |||||||||||||
2008 | 34.71 | 37.83 | 37.45 | 39.00 | 48.35 | 49.70 | 54.48 | 57.23 | 52.07 | 45.13 | 44.73 | 34.06 | 44.56 | |||||||||||||
2009 | 35.26 | 35.07 | 35.84 | 40.27 | 46.19 | 53.97 | 57.58 | 57.32 | 53.03 | 46.32 | 42.23 | 32.32 | 44.62 | |||||||||||||
2010 | 41.45 | 39.75 | 39.68 | 42.80 | 45.42 | 51.67 | 54.45 | 55.87 | 55.47 | 47.77 | 39.67 | 39.03 | 46.09 | |||||||||||||
2011 | 37.97 | 34.00 | 39.84 | 40.00 | 45.58 | 51.33 | 54.32 | 56.13 | 54.60 | 47.55 | 37.87 | 35.97 | 44.60 | |||||||||||||
2012 | 35.16 | 37.93 | 38.32 | 43.60 | 47.13 | 51.50 | 56.29 | 57.55 | 52.37 | 47.35 | 42.03 | 38.97 | 45.68 | |||||||||||||
2013 | 34.32 | 39.43 | 39.74 | 42.97 | 49.23 | 54.77 | 56.58 | 59.19 | 55.93 | 44.61 | 40.23 | 33.77 | 45.90 | |||||||||||||
2014 | 38.13 | 35.36 | 40.61 | 44.10 | 50.77 | 53.27 | 58.32 | 59.32 | 55.80 | 52.23 | 40.00 | 39.61 | 47.29 | |||||||||||||
2015 | 40.00 | 42.11 | 42.42 | 43.07 | 50.32 | 56.13 | 59.84 | 58.42 | 52.03 | 50.74 | 38.47 | 39.58 | 47.76 | |||||||||||||
2016 | 37.90 | 41.38 | 41.71 | 46.70 | 50.42 | 54.43 | 58.03 | 58.29 | 52.40 | 49.06 | 45.73 | 34.71 | 47.56 | |||||||||||||
2017 | 32.55 | 35.96 | 40.74 | 43.67 | 49.00 | 53.43 | 56.00 | 58.45 | 55.00 | 44.77 | 41.90 | 35.10 | 45.55 | |||||||||||||
2018 | 40.29 | 36.61 | 37.77 | 43.20 | 51.48 | 53.03 | 58.68 | 58.19 | 53.37 | 46.19 | 42.50 | 38.68 | 46.67 | |||||||||||||
2019 | 37.19 | 31.29 | 37.55 | 44.47 | 50.32 | 52.20 | 56.71 | 59.32 | 55.43 | 43.42 | 40.13 | 40.58 | 45.72 | |||||||||||||
2020 | 39.65 | 37.48 | 37.61 | 42.90 | 49.77 | 53.27 | 56.45 | 57.03 | 56.60 | 47.71 | 41.27 | 38.32 | 46.51 | |||||||||||||
2021 | 38.68 | 36.61 | 36.87 | 42.23 | 48.19 | 56.23 | 58.48 | 58.35 | 53.47 | 46.77 | 43.27 | 35.13 | 46.19 | |||||||||||||
2022 | 36.23 | 36.89 | 40.71 | 40.63 | 46.71 | 53.47 | 58.68 | 59.52 | b | 55.60 | 49.32 | 36.07 | 35.10 | 45.74 | ||||||||||||
2023 | 38.06 | 35.54 | 37.00 | 42.00 | 51.39 | 52.20 | 57.29 | 59.87 | 53.10 | 47.29 | 39.56 | e | 39.84 | 46.09 | ||||||||||||
2024 | 36.65 | 38.86 | 40.32 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.61 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 37.16 | 37.04 | 39.29 | 42.92 | 48.48 | 52.78 | 56.59 | 57.30 | 53.30 | 47.01 | 41.08 | 36.90 | 45.82 | |||||||||||||
S.D. | 2.21 | 2.55 | 1.62 | 1.56 | 1.96 | 1.47 | 1.40 | 1.51 | 1.64 | 2.10 | 2.41 | 2.17 | 0.89 | |||||||||||||
SKEW | -0.26 | -0.06 | -0.17 | -0.35 | 0.13 | 0.25 | 0.27 | -0.05 | 0.17 | 0.56 | -0.26 | -0.39 | 0.24 | |||||||||||||
MAX | 41.45 | 42.11 | 42.42 | 46.70 | 52.81 | 56.23 | 59.84 | 59.87 | 56.60 | 52.23 | 45.73 | 40.58 | 47.76 | |||||||||||||
MIN | 32.32 | 31.29 | 35.84 | 39.00 | 45.42 | 49.70 | 54.03 | 54.45 | 50.40 | 43.42 | 36.07 | 31.61 | 44.41 | |||||||||||||
YRS | 37 | 36 | 36 | 36 | 36 | 36 | 34 | 36 | 36 | 36 | 36 | 38 | 31 |