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    --   3    3   3047    3    3     85    1 
 2    79  1955 (43) 2011  3.95  1990  0.0    --   3    6   3050    3    6     88    2 
 3    79  2012  47  1954  1.26  2018  0.0    --   2    8   3052    3    9     91    3 
 4    81  2020  44  2013  2.05  2006  0.0    --   2   10   3054    4   13     95    4 
 5    79  2003  53 *2013  1.77  1967  0.0    --   2   12   3056    4   17     99    5 
  
 6    80 *2012  56  1982  2.22  1969  0.0    --   2   14   3058    4   21    103    6 
 7    79  1955  56  1960  1.71  2007  0.0    --   2   16   3060    4   25    107    7 
 8    80  2022  55  1976  1.87  2015  0.0    --   2   18   3062    4   29    111    8 
 9    81  2022  56  2010  3.94  1959  0.0    --   2   20   3064    4   33    115    9 
10    81 *2022  51  1954  2.34  1964  0.0    --   2   22   3066    5   38    120   10 
 
11    81  1963  51  1960  3.11  1992  0.0    --   1   23   3067    5   43    125   11 
12    81  2022  54  2020  3.29  1982  0.0    --   1   24   3068    5   48    130   12 
13    82  1956  57  1971  2.86  1983  0.0    --   1   25   3069    5   53    135   13 
14    80  2018  54  2014  3.98  1983  0.0    --   1   26   3070    5   58    140   14 
15    80  1990  51  1983  2.08  2013  0.0    --   1   27   3071    6   64    146   15 
 
16    82  1974  56  1983  1.02  2009  0.0    --   1   28   3072    6   70    152   16 
17    80  1974  60 *2009  2.42  1957  0.0    --   1   29   3073    6   76    158   17 
18    81 *1998  57  2002  5.79  1960  0.0    --   1   30   3074    6   82    164   18 
19    84  1998  54  1981  2.03  2017  0.0    --   1   31   3075    7   89    171   19 
20    82  1998  58  1968  3.38  1979  0.0    --   1   32   3076    7   96    178   20 

21    82  1987  55  1967  3.81  2013  0.0    --   1   33   3077    7  103    185   21 
22    82  2005  53  1963  1.90  1978  0.0    --   1   34   3078    7  110    192   22 
23    82  2000  55  1963  2.72  1971  0.0    --   0   34   3078    8  118    200   23 
24    83  2000  61  1979 (6.16) 2015  0.0    --   0   34   3078    8  126    208   24 
25    82 *2008  59 *2001  2.78  2020  0.0    --   0   34   3078    8  134    216   25 
 
26    82 *2017  58  1992  3.35  1965  0.0    --   0   34   3078    8  142    224   26 
27    82 *2017  58  1976  2.06  1987  0.0    --   0   34   3078    9  151    233   27 
28    82 *2012  53  1992  2.72  1987  0.0    --   0   34   3078    9  160    242   28 
29    83  1982  59  1992  2.46  2013  0.0    --   0   34   3078    9  169    251   29 
30    84 *2003  59  1983  1.81  1967  0.0    --   0   34   3078    9  178    260   30 
 
31   (86) 1998  60  1983  1.56  2016  0.0    --   0   34   3078   10  188    270   31 

* Indicates occurrences in previous years     ( ) Indicates monthly extremes

Period of Record:

Temperature:  1953 - Present
Rainfall:     1953 - Present
Snowfall:     1953 - Present
Normals:      1991-2020 (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)