National Weather Service United States Department of Commerce

Fall Weather Pattern Arrives

Rain and much cooler temperatures behind a cold front will bring a feeling of fall to the east coast today. In addition, an active fall storm pattern developing in the Pacific Northwest this week will bring areas of heavy rains, and very high elevations could receive heavy snow. Wetting rains to the valley floors will spread south Thu and Fri into northern California,where active fires continue. Read More >

Fort Smith, Arkansas
June Climate Data (Page 1)

     |-----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   84/64   74  0.16  0.16  19.35    98  1951 (58) 1903  78  1943 (47) 1972    1 
 2   85/64   74  0.16  0.32  19.51    99  1911  65  1903  76  1943  49  1964    2 
 3   85/64   75  0.15  0.47  19.66    98  1911  65  1970  80  1925 (47) 1964    3 
 4   85/65   75  0.16  0.63  19.82    97 *2011  70  1951  78 *2008  50  1954    4 
 5   85/65   75  0.16  0.79  19.98    98  2011  67  1928  77  2008  52  1988    5 
 
 6   86/65   76  0.15  0.94  20.13   101  1911  68  1897  80  2008  52 *2000    6 
 7   86/66   76  0.16  1.10  20.29    98  1911  71  1915  77  2008  50  1983    7 
 8   86/66   76  0.15  1.25  20.44    99  1911  66  1890  78  1984  51  1894    8 
 9   87/66   76  0.15  1.40  20.59   102  1911  68  1955  74  1981  51  1978    9 
10   87/66   77  0.15  1.55  20.74   102  1911  67  1930  75  1981  52  1955   10 
 
11   87/67   77  0.15  1.70  20.89   100  1953  69  1940  76  1981  52  1988   11 
12   87/67   77  0.13  1.83  21.02   100  1953  68  1889  78  2010  52  1975   12 
13   88/67   77  0.14  1.97  21.16   101  1963  72  1928  77  1981  50  1985   13 
14   88/67   78  0.14  2.11  21.30   104  1953  72  1927  79  1981  53  1947   14 
15   88/68   78  0.15  2.26  21.45   103  1953  73  1989  77 *2016  55  1983   15 
 
16   88/68   78  0.14  2.40  21.59   101  1936  74 *1999  81  1912  52  1989   16 
17   89/68   78  0.14  2.54  21.73   102  1911  71  1945  76  1925  54  1960   17 
18   89/68   79  0.14  2.68  21.87   103  1936  66  1912  80  1939  57 *1999   18 
19   89/69   79  0.14  2.82  22.01   105  1956  67  1920  79  1936  54  1912   19 
20   89/69   79  0.13  2.95  22.14  (106) 1936  72  1906  82  2011  51  1976   20 
 
21   90/69   79  0.14  3.09  22.28   105  1936  73  1920  80  1936  52  1976   21 
22   90/69   80  0.14  3.23  22.42  (106) 1936  71  1920  79  1948  54  1902   22 
23   90/69   80  0.14  3.37  22.56   102  1988  71  1912  80  1950  55  1902   23 
24   90/70   80  0.13  3.50  22.69   103  1953  73  1921  79  1950  53  1974   24 
25   91/70   80  0.13  3.63  22.82   105  2012  74  1928  81  1918  49  1974   25 
 
26   91/70   80  0.13  3.76  22.95   104  2012  73  1928  81  2012  51  1974   26 
27   91/70   80  0.13  3.89  23.08  (106) 2012  73  1915 (84) 2011  51  1974   27 
28   91/70   81  0.14  4.03  23.22  (106) 2012  78 *2000  80 *2013  55  1974   28 
29   91/70   81  0.12  4.15  23.34   105  2012  78  1908  80  1945  56  1985   29 
30   91/71   81  0.13  4.28  23.47   104  2012  78 *2004  79  1968  56  1950   30 
 
* Indicates occurrences in previous years     ( ) Indicates monthly extremes
June Monthly Normals 1981-2010:
 
Normal Max Temperature:   88.1F   Monthly Heating Degree Days:         1 
Normal Min Temperature:   67.5F   Season Total Heating Degree Days: 3244 
Normal Mean Temperature:  77.8F   Monthly Cooling Degree Days:       385 
Normal Monthly Rainfall:  4.28"   Season Total Cooling Degree Days:  629 
Normal Monthly Snowfall:   0.0" 
 
June Monthly Records:
 
Warmest Month:  85.0F in 2011     Wettest Month: 15.02" in 1945 
Coolest Month:  71.5F in 1903     Driest month:   0.38" in 1954, 1914

(Monthly normals are computed by adding all of the daily mean data
 and then dividing by the number of days in the month)

 

Updated: July 19, 2017