McAlester May Climate Data

    |-- Temp. Records --||-- Precip Records --||------ Degree Day Normals -------|
     Hi        Lo         Record     Record     Heating          Cooling
Day  Mean Year Mean Year  Rain  Year Snow  Year Day Month Season Day Month Season  Day

 1    81  2002  51 *2005  2.05  2019  0.0    --   2    2   3157    3    3     77    1 
 2    79  1955 (43) 2011  3.95  1990  0.0    --   2    4   3159    3    6     80    2 
 3    79  2012  47  1954  1.26  2018  0.0    --   2    6   3161    3    9     83    3 
 4    81  2020  44  2013  2.05  2006  0.0    --   2    8   3163    3   12     86    4 
 5    79  2003  53 *2013  1.77  1967  0.0    --   2   10   3165    3   15     89    5 
  
 6    80 *2012  56  1982  2.22  1969  0.0    --   2   12   3167    4   19     93    6 
 7    79  1955  56  1960  1.71  2007  0.0    --   2   14   3169    4   23     97    7 
 8    80  2022  55  1976  1.87  2015  0.0    --   2   16   3171    4   27    101    8 
 9    81  2022  56  2010  3.94  1959  0.0    --   2   18   3173    4   31    105    9 
10    81 *2022  51  1954  2.34  1964  0.0    --   1   19   3174    4   35    109   10 
 
11    81  1963  51  1960  3.11  1992  0.0    --   1   20   3175    4   39    113   11 
12    81  2022  54  2020  3.29  1982  0.0    --   1   21   3176    5   44    118   12 
13    82  1956  57  1971  2.86  1983  0.0    --   1   22   3177    5   49    123   13 
14    80  2018  54  2014  3.98  1983  0.0    --   1   23   3178    5   54    128   14 
15    80  1990  51  1983  2.08  2013  0.0    --   1   24   3179    5   59    133   15 
 
16    82  1974  56  1983  1.02  2009  0.0    --   1   25   3180    5   64    138   16 
17    80  1974  60 *2009  2.42  1957  0.0    --   1   26   3181    6   70    144   17 
18    81 *1998  57  2002  5.79  1960  0.0    --   1   27   3182    6   76    150   18 
19    84  1998  54  1981  2.03  2017  0.0    --   1   28   3183    6   82    156   19 
20    82  1998  58  1968  3.38  1979  0.0    --   1   29   3184    6   88    162   20 
 
21    82  1987  55  1967  3.81  2013  0.0    --   1   30   3185    6   94    168   21 
22    82  2005  53  1963  1.90  1978  0.0    --   1   31   3186    7  101    175   22 
23    82  2000  55  1963  2.72  1971  0.0    --   1   32   3187    7  108    182   23 
24    83  2000  61  1979 (6.16) 2015  0.0    --   0   32   3187    7  115    189   24 
25    82 *2008  59 *2001  2.78  2020  0.0    --   0   32   3187    7  122    196   25 
 
26    82 *2017  58  1992  3.35  1965  0.0    --   0   32   3187    8  130    204   26 
27    82 *2017  58  1976  2.06  1987  0.0    --   0   32   3187    8  138    212   27 
28    82 *2012  53  1992  2.72  1987  0.0    --   0   32   3187    8  146    220   28 
29    83  1982  59  1992  2.46  2013  0.0    --   0   32   3187    8  154    228   29 
30    84 *2003  59  1983  1.81  1967  0.0    --   0   32   3187    8  162    236   30 
 
31   (86) 1998  60  1983  1.56  2016  0.0    --   0   32   3187    9  171    245   31 

* Indicates occurrences in previous years     ( ) Indicates monthly extremes

Period of Record:

Temperature:  1953 - Present
Rainfall:     1953 - Present
Snowfall:     1953 - Present
Normals:      1981-2010 (30 Year Average)

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