National Weather Service United States Department of Commerce
Fayetteville, Arkansas
August Climate Data (Page 1)

 

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    |------Normals 1981-2010------| |--------- Record Temperatures ---------|
     Temperature   Precipitation     Hi        Lo        Hi        Lo
Day  Mx/Mn  Mean  Day  Month  Year   Max  Year Max  Year Min  Year Min  Year   Day
 1   90/67   78   .09   .09  28.74   105  2011  73 *2017  75 *2006  51  1971    1 
 2   90/67   78   .09   .18  28.83   108  2011  74  1976  82  2012  52 *1973    2 
 3   90/66   78   .10   .28  28.93  (110) 2011  80  1950  78 *2011  47  1976    3 
 4   90/66   78   .11   .39  29.04   106  1964  70  1978  81  2012  49  1974    4 
 5   90/66   78   .10   .49  29.14   107  2011  75  1993 (83) 2011  51  1974    5 
 
 6   90/66   78   .11   .60  29.25   106  2011  70  1971  80  2011  54 *1990    6 
 7   90/66   78   .10   .70  29.35   104  1954  77  1989  78  1951  50  1957    7 
 8   90/66   78   .10   .80  29.45   102 *2011  69  1997  75  1970  48  1989    8 
 9   90/66   78   .10   .90  29.55   102  1969  75  1986  77  2006  50  1989    9 
10   90/66   78   .10  1.00  29.65   101  2006  78  2008  74  2006  52  1965   10 
 
11   90/66   78   .10  1.10  29.75   105  1954  72  2004  77  1993  52 *1989   11 
12   90/66   78   .11  1.21  29.86   101  1999  72  2004  77  1999  46  1967   12 
13   90/66   78   .11  1.32  29.97   101 *2007  71  2017  76  1988  46  1967   13 
14   90/66   78   .10  1.42  30.07   100 *2010  67  1961  77  2010  50  1967   14 
15   90/66   78   .11  1.53  30.18    99 *2007  73  1964  76  2010  49  1992   15 
 
16   90/65   78   .11  1.64  30.29   102 *1956  74  1992  77  1997  47  1992   16 
17   90/65   77   .11  1.75  30.40   101  1954  71  1981  75 *1978  47  1992   17 
18   89/65   77   .11  1.86  30.51   101 *2006  76  1992  77  1978  53  1992   18 
19   89/65   77   .10  1.96  30.61   101  2006  74  2015  75  1984  50  1976   19 
20   89/65   77   .11  2.07  30.72   100 *1993  69  1950  75 *2010  50 *2015   20 
 
21   89/65   77   .10  2.17  30.82   100  2010  78 *1956  77  2010  46  1956   21 
22   89/65   77   .10  2.27  30.92    99  1983  73  1961  75 *2014 (45) 1956   22 
23   89/64   77   .09  2.36  31.01    98 *2010  67 *1961  73 *2011  48  1949   23 
24   88/64   76   .11  2.47  31.12    99 *1983  73  1966  75  1982  52  1949   24 
25   88/64   76   .10  2.57  31.22    99 *1990  76  1982  77  2004  49 *2015   25 
 
26   88/64   76   .11  2.68  31.33   100 *1990  71  1964  76  2006  47  1962   26 
27   88/64   76   .11  2.79  31.44   100 *1963  71  1992  75 *2004  50  2010   27 
28   87/63   75   .11  2.90  31.55   100 *1990  71  1986  76  1963  46  1967   28 
29   87/63   75   .11  3.01  31.66   104  1984  73  2006  75  1984  47  1986   29 
30   87/63   75   .11  3.12  31.77   101  2000 (66) 1968  73  2010  47  1988   30 
 
31   87/63   75   .12  3.24  31.89   101  2000  69  1950  75 *2011  48  1967   31 

* Indicates occurrences in previous years     ( ) Indicates monthly extremes
August Monthly Normals 1981-2010:
 
Normal Max Temperature:   89.1F   Monthly Heating Degree Days:         1 
Normal Min Temperature:   65.1F   Season Total Heating Degree Days:    1 
Normal Mean Temperature:  77.1F   Monthly Cooling Degree Days:       376 
Normal Monthly Rainfall:  3.24"   Season Total Cooling Degree Days: 1125 
Normal Monthly Snowfall:   0.0"
August Monthly Records:
Warmest Month:  83.3F in 1980     Wettest Month:  9.12" in 1964
Coolest Month:  71.2F in 1992     Driest Month:   0.02" in 2010
(Monthly normals are computed by adding all of the daily mean data
 and then dividing by the number of days in the month)

 

Updated: September 19, 2017