McAlester Weather in 2021

Historical record of McAlester, Oklahoma weather for the year 2021 based on NOAA data.
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2021 McAlester Weather Extremes
Highest temperature 101 °F July 30
Lowest temperature -11 °F February 16
Highest daily low 79 °F August 12
Lowest daily high 9 °F February 15
Most daily precipitation 3.5 inches October 13
Total annual precipitation 41.7 inches -
Highest Temperatures in McAlester in 2021
Rank Temperature Date
1 101 °F Jul 30
2 100 °F Aug 13
2 100 °F Jul 31
2 100 °F Jul 29
2 100 °F Jul 26
6 99 °F Sep 20
6 99 °F Sep 1
6 99 °F Aug 12
6 99 °F Jul 25
10 98 °F Sep 4
10 98 °F Aug 26
10 98 °F Aug 25
10 98 °F Jul 28
Lowest Temperatures in McAlester in 2021
Rank Temperature Date
1 -11 °F February 16
2 -2 °F February 15
3 1 °F February 19
4 5 °F February 14
5 7 °F February 18
6 13 °F February 13
7 16 °F February 17
8 17 °F February 20
9 18 °F February 12
10 20 °F February 11
10 20 °F January 9
January 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
40 36 0.32
January 2
48 30 0.00
January 3
55 30 0.00
January 4
65 28 0.00
January 5
64 27 0.00
January 6
52 42 0.14
January 7
43 39 0.04
January 8
40 24 0.00
January 9
46 20 0.00
January 10
38 27 0.00
January 11
48 24 0.00
January 12
52 21 0.00
January 13
58 26 0.00
January 14
59 37 0.00
January 15
49 33 0.00
January 16
52 22 0.00
January 17
57 26 0.00
January 18
64 25 0.00
January 19
56 36 0.00
January 20
48 28 0.07
January 21
50 44 0.00
January 22
59 34 0.00
January 23
51 33 0.00
January 24
62 45 0.18
January 25
65 42 0.39
January 26
45 29 0.00
January 27
44 28 0.00
January 28
50 28 0.00
January 29
56 34 0.00
January 30
69 43 0.16
January 31
50 36 0.00
February 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
55 29 0.00
February 2
61 31 0.00
February 3
63 36 0.00
February 4
61 29 0.00
February 5
59 22 0.00
February 6
45 33 0.55
February 7
41 32 0.00
February 8
44 26 0.09
February 9
26 22 0.00
February 10
26 22 0.00
February 11
22 20 0.00
February 12
20 18 0.00
February 13
20 13 0.00
February 14
17 5 0.03
February 15
9 -2 0.00
February 16
20 -11 0.16
February 17
24 16 0.03
February 18
29 7 0.00
February 19
36 1 0.00
February 20
52 17 0.00
February 21
58 32 0.00
February 22
66 25 0.00
February 23
78 35 0.00
February 24
66 46 0.00
February 25
55 36 0.22
February 26
51 41 0.01
February 27
64 39 0.00
February 28
70 49 0.06
March 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
60 33 0.00
March 2
64 30 0.00
March 3
70 39 0.00
March 4
74 36 0.00
March 5
63 46 0.03
March 6
65 32 0.00
March 7
68 33 0.00
March 8
70 35 0.00
March 9
69 56 0.00
March 10
73 61 0.00
March 11
73 57 0.00
March 12
78 57 0.04
March 13
75 66 0.00
March 14
68 50 0.03
March 15
74 43 0.00
March 16
74 43 0.00
March 17
72 41 0.00
March 18
55 42 0.01
March 19
64 38 0.00
March 20
67 34 0.00
March 21
69 46 0.00
March 22
64 55 1.04
March 23
68 46 0.00
March 24
67 38 0.41
March 25
63 43 0.36
March 26
78 42 0.00
March 27
81 52 0.00
March 28
68 46 0.00
March 29
75 37 0.00
March 30
73 55 0.00
March 31
64 36 0.00
April 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
63 31 0.00
April 2
67 36 0.00
April 3
72 55 0.00
April 4
70 51 0.00
April 5
80 60 0.00
April 6
80 63 0.00
April 7
74 43 0.00
April 8
80 44 0.00
April 9
78 56 0.45
April 10
69 43 0.00
April 11
83 41 0.00
April 12
78 56 0.00
April 13
74 54 0.04
April 14
58 51 0.98
April 15
66 51 0.11
April 16
55 48 0.40
April 17
56 44 0.00
April 18
67 39 0.00
April 19
75 36 0.00
April 20
58 30 0.00
April 21
63 28 0.00
April 22
62 37 0.00
April 23
71 53 1.35
April 24
69 46 0.16
April 25
78 45 0.00
April 26
80 63 0.00
April 27
74 66 0.05
April 28
74 69 3.09
April 29
75 55 0.09
April 30
82 49 0.00
May 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
73 54 0.00
May 2
78 64 0.02
May 3
83 n/a 2.98
May 4
n/a 46 0.15
May 5
75 41 0.00
May 6
81 49 0.00
May 7
81 51 0.00
May 8
85 65 0.00
May 9
77 56 0.00
May 10
64 54 0.03
May 11
58 54 0.98
May 12
66 54 0.00
May 13
74 50 0.00
May 14
77 50 0.00
May 15
81 59 0.00
May 16
76 63 0.20
May 17
82 63 0.00
May 18
74 62 0.22
May 19
75 64 0.92
May 20
74 65 1.16
May 21
73 68 0.05
May 22
78 67 0.08
May 23
80 66 0.53
May 24
80 66 0.03
May 25
74 66 1.03
May 26
82 66 0.00
May 27
87 67 0.53
May 28
78 62 0.00
May 29
74 56 0.00
May 30
77 54 0.00
May 31
66 57 0.19
June 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
69 64 0.07
June 2
75 58 0.00
June 3
84 54 0.00
June 4
86 61 0.00
June 5
83 63 0.49
June 6
78 64 0.09
June 7
81 66 0.13
June 8
87 67 0.13
June 9
88 73 0.00
June 10
92 72 0.00
June 11
88 76 0.00
June 12
94 69 0.24
June 13
95 72 0.00
June 14
94 68 0.00
June 15
95 65 0.00
June 16
95 67 0.00
June 17
95 70 0.00
June 18
93 73 0.00
June 19
90 66 0.00
June 20
93 73 0.00
June 21
80 60 0.58
June 22
83 54 0.00
June 23
88 62 0.00
June 24
91 78 0.00
June 25
91 79 0.00
June 26
90 76 0.02
June 27
90 71 0.15
June 28
87 71 0.71
June 29
87 71 0.00
June 30
90 71 0.00
July 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
89 72 1.12
July 2
86 72 1.02
July 3
86 67 0.00
July 4
86 63 0.00
July 5
89 65 0.00
July 6
92 67 0.00
July 7
92 71 0.00
July 8
94 70 0.00
July 9
89 74 0.00
July 10
91 69 1.23
July 11
86 69 0.00
July 12
87 64 0.00
July 13
92 65 0.00
July 14
90 73 0.00
July 15
90 73 0.00
July 16
90 77 0.00
July 17
93 75 0.00
July 18
95 74 0.00
July 19
91 71 0.00
July 20
88 68 0.00
July 21
90 65 0.00
July 22
92 68 0.00
July 23
93 73 0.00
July 24
97 77 0.00
July 25
99 75 0.00
July 26
100 74 0.00
July 27
95 75 0.00
July 28
98 73 0.00
July 29
100 72 0.00
July 30
101 72 0.00
July 31
100 73 0.00
August 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
88 75 0.00
August 2
91 73 0.00
August 3
92 67 0.00
August 4
91 66 0.00
August 5
87 68 2.55
August 6
90 67 0.00
August 7
93 70 0.00
August 8
94 77 0.00
August 9
95 78 0.00
August 10
96 78 0.00
August 11
97 78 0.00
August 12
99 79 0.00
August 13
100 72 0.00
August 14
87 72 1.58
August 15
87 72 0.00
August 16
87 70 0.00
August 17
79 72 0.00
August 18
87 72 0.00
August 19
83 73 0.33
August 20
93 77 0.00
August 21
94 77 0.00
August 22
97 71 0.00
August 23
97 73 0.00
August 24
97 73 0.00
August 25
98 73 0.00
August 26
98 72 0.00
August 27
92 71 0.00
August 28
90 71 0.00
August 29
88 70 0.24
August 30
94 71 0.00
August 31
95 69 0.06
September 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
99 71 0.00
September 2
95 74 0.00
September 3
95 76 0.00
September 4
98 74 0.02
September 5
88 67 0.22
September 6
92 63 0.00
September 7
93 61 0.00
September 8
89 61 0.10
September 9
93 55 0.00
September 10
92 62 0.00
September 11
91 69 0.00
September 12
90 65 0.00
September 13
90 63 0.00
September 14
92 70 0.00
September 15
93 65 0.00
September 16
93 66 0.00
September 17
92 65 0.00
September 18
95 66 0.00
September 19
92 66 0.00
September 20
99 72 0.00
September 21
82 58 0.00
September 22
82 48 0.00
September 23
85 44 0.00
September 24
87 48 0.00
September 25
91 51 0.00
September 26
93 59 0.00
September 27
92 65 0.00
September 28
94 61 0.00
September 29
84 69 0.09
September 30
87 65 1.12
October 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
76 63 0.00
October 2
85 62 0.02
October 3
84 59 0.00
October 4
86 54 0.00
October 5
84 49 0.00
October 6
82 51 0.00
October 7
88 53 0.00
October 8
92 67 0.00
October 9
92 71 0.00
October 10
86 70 0.42
October 11
80 54 0.00
October 12
80 51 0.00
October 13
77 65 3.52
October 14
77 64 0.12
October 15
71 47 0.04
October 16
72 40 0.00
October 17
75 40 0.00
October 18
74 44 0.00
October 19
76 57 0.00
October 20
76 63 0.00
October 21
74 47 0.00
October 22
76 46 0.00
October 23
81 63 0.00
October 24
79 54 0.21
October 25
74 50 0.00
October 26
75 55 0.00
October 27
71 55 1.36
October 28
63 51 0.03
October 29
66 39 0.00
October 30
71 34 0.00
October 31
67 38 0.00
November 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
70 48 0.02
November 2
55 45 0.12
November 3
48 44 0.21
November 4
57 43 0.00
November 5
59 36 0.00
November 6
64 34 0.00
November 7
72 40 0.00
November 8
74 52 0.00
November 9
73 58 0.00
November 10
68 57 0.71
November 11
64 38 0.00
November 12
59 32 0.00
November 13
59 28 0.00
November 14
63 38 0.00
November 15
74 36 0.00
November 16
76 61 0.00
November 17
77 50 0.00
November 18
56 28 0.00
November 19
58 26 0.00
November 20
69 45 0.00
November 21
64 40 0.00
November 22
62 30 0.00
November 23
69 37 0.00
November 24
70 53 0.01
November 25
64 27 0.02
November 26
60 23 0.00
November 27
61 41 0.00
November 28
62 33 0.00
November 29
70 32 0.00
November 30
73 45 0.00
December 2021 McAlester Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
73 41 0.00
December 2
78 36 0.00
December 3
73 52 0.00
December 4
65 53 0.01
December 5
72 48 0.00
December 6
57 28 0.02
December 7
51 26 0.00
December 8
61 27 0.00
December 9
76 54 0.00
December 10
80 47 0.00
December 11
51 26 0.00
December 12
55 24 0.00
December 13
66 44 0.00
December 14
70 56 0.00
December 15
77 69 0.00
December 16
71 49 0.00
December 17
74 53 1.94
December 18
53 31 0.10
December 19
43 27 0.00
December 20
41 26 0.01
December 21
58 33 0.00
December 22
62 31 0.00
December 23
71 49 0.00
December 24
78 62 0.00
December 25
75 47 0.00
December 26
70 46 0.00
December 27
70 53 0.00
December 28
74 42 0.04
December 29
65 39 0.17
December 30
68 41 0.00
December 31
69 48 0.09
Weather Station Details
Years Station Coordinates
1893–2024 McAlester Regional Airport location