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Weldon Spring Weather in 2021

Historical record of Weldon Spring, Missouri weather for the year 2021 based on NOAA data.
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Year:
2021 Weldon Spring Weather Extremes
Highest temperature 97 °F August 26
Lowest temperature -5 °F February 17
Highest daily low 76 °F August 11
Lowest daily high 3 °F February 16
Most daily precipitation 1.6 inches January 31
Most daily snow 6.0 inches February 16
Total annual precipitation 39.7 inches -
Total annual snow 14.3 inches -
What was the hottest temperature in Weldon Spring in 2021?
The highest temperature recorded in Weldon Spring, Missouri in 2021 was 97 °F which happened 2 different times.
Highest Temperatures: All-Time By Year
Highest Temperatures in Weldon Spring in 2021
Rank Temperature Date
1 97 °F Aug 26
1 97 °F Jun 19
3 96 °F Aug 25
3 96 °F Aug 13
5 95 °F Aug 27
5 95 °F Aug 24
5 95 °F Jun 18
8 94 °F Aug 12
8 94 °F Jul 30
8 94 °F Jun 15
What was the coldest temperature in Weldon Spring in 2021?
The lowest temperature recorded in Weldon Spring, Missouri in 2021 was -5 °F which happened 2 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Weldon Spring in 2021
Rank Temperature Date
1 -5 °F February 17
1 -5 °F February 16
3 -2 °F February 15
3 -2 °F February 14
5 2 °F February 13
6 4 °F February 20
6 4 °F February 8
8 5 °F February 7
9 6 °F February 19
10 8 °F February 18
January 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 37 22 0.63 0.0
January 2
 33 30 0.00 0.2
January 3
 33 28 0.04 0.1
January 4
 34 27 0.00 0.0
January 5
 37 31 0.00 0.0
January 6
 52 28 0.00 0.0
January 7
 48 32 0.00 0.0
January 8
 38 32 0.00 0.0
January 9
 34 30 0.00 0.0
January 10
 30 27 0.00 0.0
January 11
 29 25 0.00 0.0
January 12
 35 25 0.00 0.0
January 13
 54 28 0.00 0.0
January 14
 53 34 0.00 0.0
January 15
 49 33 0.09 0.0
January 16
 35 31 0.17 0.8
January 17
 35 29 0.00 0.0
January 18
 37 29 0.01 0.0
January 19
 42 29 0.02 0.0
January 20
 39 24 0.00 0.0
January 21
 49 20 0.00 0.0
January 22
 53 30 0.00 0.0
January 23
 35 17 0.00 0.0
January 24
 41 17 0.00 0.0
January 25
 42 34 0.50 0.0
January 26
 37 33 0.78 0.0
January 27
 36 29 0.00 0.0
January 28
 29 14 0.20 2.5
January 29
 36 13 0.00 0.0
January 30
 44 19 0.00 0.0
January 31
 46 35 1.57 0.0
February 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 36 32 0.00 0.0
February 2
 34 28 0.00 0.0
February 3
 41 23 0.00 0.0
February 4
 50 25 0.02 0.0
February 5
 43 23 0.24 0.0
February 6
 43 17 0.00 0.0
February 7
 29 5 0.03 0.4
February 8
 18 4 0.00 0.0
February 9
 22 13 0.06 0.3
February 10
 18 12 0.05 0.3
February 11
 17 12 0.01 0.1
February 12
 20 11 0.01 0.1
February 13
 19 2 0.01 0.4
February 14
 11 -2 0.01 0.4
February 15
 6 -2 0.07 0.9
February 16
 3 -5 0.29 6.0
February 17
 19 -5 0.00 0.0
February 18
 22 8 0.04 0.7
February 19
 25 6 0.00 0.0
February 20
 32 4 0.00 0.0
February 21
 46 15 0.00 0.0
February 22
 50 24 0.01 0.0
February 23
 56 35 0.00 0.0
February 24
 69 40 0.00 0.0
February 25
 57 31 0.00 0.0
February 26
 49 31 0.00 0.0
February 27
 53 33 0.00 0.0
February 28
 62 33 0.65 0.0
March 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 59 30 0.02 0.0
March 2
 51 27 0.00 0.0
March 3
 59 27 0.00 0.0
March 4
 70 38 0.00 0.0
March 5
 66 31 0.00 0.0
March 6
 54 30 0.00 0.0
March 7
 60 33 0.00 0.0
March 8
 68 34 0.00 0.0
March 9
 70 45 0.00 0.0
March 10
 74 47 0.00 0.0
March 11
 69 56 0.02 0.0
March 12
 58 43 0.69 0.0
March 13
 59 43 0.12 0.0
March 14
 59 47 0.00 0.0
March 15
 53 43 0.15 0.0
March 16
 50 43 0.08 0.0
March 17
 50 42 0.00 0.0
March 18
 52 40 1.42 0.0
March 19
 44 34 0.58 0.0
March 20
 54 30 0.00 0.0
March 21
 64 29 0.00 0.0
March 22
 71 44 0.00 0.0
March 23
 70 42 0.00 0.0
March 24
 62 49 0.22 0.0
March 25
 63 45 0.00 0.0
March 26
 54 45 0.39 0.0
March 27
 63 45 0.00 0.0
March 28
 80 45 0.43 0.0
March 29
 55 35 0.00 0.0
March 30
 73 34 0.00 0.0
March 31
 71 39 0.00 0.0
April 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 52 30 0.00 0.0
April 2
 47 28 0.00 0.0
April 3
 59 28 0.00 0.0
April 4
 74 40 0.00 0.0
April 5
 79 52 0.00 0.0
April 6
 81 57 0.00 0.0
April 7
 81 57 0.00 0.0
April 8
 74 48 1.22 0.0
April 9
 53 44 0.11 0.0
April 10
 78 42 0.66 0.0
April 11
 58 48 0.41 0.0
April 12
 70 44 0.00 0.0
April 13
 66 44 0.02 0.0
April 14
 64 46 0.00 0.0
April 15
 62 40 0.00 0.0
April 16
 60 40 0.00 0.0
April 17
 60 43 0.04 0.0
April 18
 59 43 0.03 0.0
April 19
 65 43 0.00 0.0
April 20
 71 39 0.00 0.0
April 21
 41 31 0.34 1.1
April 22
 50 31 0.00 0.0
April 23
 58 30 0.05 0.0
April 24
 62 43 0.55 0.0
April 25
 60 41 0.55 0.0
April 26
 70 40 0.00 0.0
April 27
 84 49 0.00 0.0
April 28
 83 60 0.00 0.0
April 29
 70 61 0.82 0.0
April 30
 72 49 0.00 0.0
May 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 78 47 0.00 0.0
May 2
 84 53 0.00 0.0
May 3
 70 60 0.10 0.0
May 4
 84 60 0.00 0.0
May 5
 61 45 0.14 0.0
May 6
 69 45 0.00 0.0
May 7
 67 43 0.01 0.0
May 8
 73 43 0.00 0.0
May 9
 62 50 0.20 0.0
May 10
 51 38 0.18 0.0
May 11
 62 38 0.00 0.0
May 12
 60 39 0.00 0.0
May 13
 66 38 0.00 0.0
May 14
 69 37 0.00 0.0
May 15
 74 40 0.00 0.0
May 16
 61 52 0.02 0.0
May 17
 74 52 0.08 0.0
May 18
 73 60 0.40 0.0
May 19
 66 61 0.58 0.0
May 20
 76 63 0.01 0.0
May 21
 81 65 0.00 0.0
May 22
 83 64 0.00 0.0
May 23
 83 60 0.00 0.0
May 24
 87 61 0.00 0.0
May 25
 86 62 0.00 0.0
May 26
 86 62 0.11 0.0
May 27
 88 62 0.00 0.0
May 28
 79 63 1.54 0.0
May 29
 65 48 0.02 0.0
May 30
 65 41 0.00 0.0
May 31
 72 41 0.00 0.0
June 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 75 53 0.02 0.0
June 2
 71 58 0.01 0.0
June 3
 70 60 0.00 0.0
June 4
 81 58 0.00 0.0
June 5
 84 61 0.00 0.0
June 6
 86 64 0.00 0.0
June 7
 84 67 0.00 0.0
June 8
 83 65 0.24 0.0
June 9
 81 66 0.02 0.0
June 10
 86 68 0.00 0.0
June 11
 91 68 0.00 0.0
June 12
 93 69 0.00 0.0
June 13
 92 70 0.00 0.0
June 14
 90 60 0.00 0.0
June 15
 94 58 0.00 0.0
June 16
 89 58 0.00 0.0
June 17
 89 63 0.00 0.0
June 18
 95 66 0.00 0.0
June 19
 97 76 0.00 0.0
June 20
 90 65 0.54 0.0
June 21
 90 68 0.76 0.0
June 22
 72 49 0.02 0.0
June 23
 79 49 0.00 0.0
June 24
 83 60 0.00 0.0
June 25
 79 65 0.37 0.0
June 26
 88 69 0.98 0.0
June 27
 87 71 0.07 0.0
June 28
 88 70 1.00 0.0
June 29
 84 70 0.33 0.0
June 30
 88 70 0.00 0.0
July 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 81 70 0.87 0.0
July 2
 84 57 0.25 0.0
July 3
 81 57 0.00 0.0
July 4
 82 59 0.00 0.0
July 5
 86 63 0.00 0.0
July 6
 87 66 0.00 0.0
July 7
 90 67 0.00 0.0
July 8
 89 69 0.05 0.0
July 9
 85 65 0.00 0.0
July 10
 88 65 1.01 0.0
July 11
 81 65 0.92 0.0
July 12
 82 66 0.36 0.0
July 13
 80 68 0.35 0.0
July 14
 82 66 0.00 0.0
July 15
 89 66 0.00 0.0
July 16
 87 68 1.16 0.0
July 17
 81 68 0.43 0.0
July 18
 84 65 0.00 0.0
July 19
 85 65 0.00 0.0
July 20
 85 65 0.00 0.0
July 21
 85 65 0.00 0.0
July 22
 88 66 0.00 0.0
July 23
 88 69 0.00 0.0
July 24
 90 69 0.00 0.0
July 25
 93 69 0.01 0.0
July 26
 88 69 0.11 0.0
July 27
 90 65 0.00 0.0
July 28
 90 67 0.00 0.0
July 29
 91 67 0.00 0.0
July 30
 94 73 0.47 0.0
July 31
 87 70 0.00 0.0
August 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 78 62 0.19 0.0
August 2
 84 62 0.00 0.0
August 3
 81 61 0.00 0.0
August 4
 81 58 0.00 0.0
August 5
 83 58 0.00 0.0
August 6
 83 58 0.00 0.0
August 7
 87 66 0.00 0.0
August 8
 90 67 0.00 0.0
August 9
 90 69 1.17 0.0
August 10
 93 70 0.02 0.0
August 11
 90 76 0.00 0.0
August 12
 94 74 0.00 0.0
August 13
 96 66 0.83 0.0
August 14
 87 66 0.00 0.0
August 15
 85 62 0.00 0.0
August 16
 84 61 0.00 0.0
August 17
 84 61 0.00 0.0
August 18
 86 66 0.00 0.0
August 19
 87 66 0.00 0.0
August 20
 88 66 0.00 0.0
August 21
 89 69 0.00 0.0
August 22
 86 68 0.00 0.0
August 23
 89 67 0.00 0.0
August 24
 95 70 0.03 0.0
August 25
 96 72 0.00 0.0
August 26
 97 75 0.00 0.0
August 27
 95 69 0.79 0.0
August 28
 92 69 0.05 0.0
August 29
 93 72 0.00 0.0
August 30
 91 72 0.00 0.0
August 31
 88 69 0.05 0.0
September 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 86 67 0.04 0.0
September 2
 84 58 0.01 0.0
September 3
 82 57 0.00 0.0
September 4
 78 61 0.57 0.0
September 5
 76 63 0.24 0.0
September 6
 82 62 0.00 0.0
September 7
 86 62 0.00 0.0
September 8
 89 63 0.00 0.0
September 9
 82 57 0.00 0.0
September 10
 80 57 0.00 0.0
September 11
 85 58 0.00 0.0
September 12
 87 67 0.00 0.0
September 13
 88 67 0.00 0.0
September 14
 89 65 0.00 0.0
September 15
 90 66 0.01 0.0
September 16
 84 56 0.00 0.0
September 17
 86 56 0.00 0.0
September 18
 89 61 0.00 0.0
September 19
 91 64 0.00 0.0
September 20
 89 65 0.00 0.0
September 21
 88 64 1.37 0.0
September 22
 68 55 0.01 0.0
September 23
 72 47 0.00 0.0
September 24
 73 46 0.00 0.0
September 25
 79 51 0.04 0.0
September 26
 74 51 0.00 0.0
September 27
 84 51 0.00 0.0
September 28
 90 64 0.00 0.0
September 29
 88 61 0.00 0.0
September 30
 89 61 0.00 0.0
October 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 87 62 0.00 0.0
October 2
 80 64 0.00 0.0
October 3
 78 63 0.64 0.0
October 4
 73 60 0.01 0.0
October 5
 76 58 0.00 0.0
October 6
 74 60 0.03 0.0
October 7
 79 59 0.04 0.0
October 8
 74 59 0.00 0.0
October 9
 83 58 0.00 0.0
October 10
 84 65 0.00 0.0
October 11
 87 65 0.00 0.0
October 12
 76 55 0.92 0.0
October 13
 78 54 0.00 0.0
October 14
 80 59 0.07 0.0
October 15
 68 60 0.76 0.0
October 16
 63 45 0.11 0.0
October 17
 63 43 0.00 0.0
October 18
 70 42 0.00 0.0
October 19
 76 46 0.00 0.0
October 20
 74 45 0.00 0.0
October 21
 80 51 0.00 0.0
October 22
 55 47 0.00 0.0
October 23
 60 46 0.00 0.0
October 24
 58 46 0.00 0.0
October 25
 80 51 0.00 0.0
October 26
 n/a 39 0.00 0.0
October 27
 65 39 0.00 0.0
October 28
 67 47 0.45 0.0
October 29
 54 48 0.25 0.0
October 30
 53 50 0.21 0.0
October 31
 62 42 0.00 0.0
November 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 59 36 0.00 0.0
November 2
 48 37 0.01 0.0
November 3
 51 29 0.00 0.0
November 4
 53 28 0.00 0.0
November 5
 55 28 0.00 0.0
November 6
 57 29 0.00 0.0
November 7
 63 33 0.00 0.0
November 8
 70 43 0.00 0.0
November 9
 78 48 0.00 0.0
November 10
 65 51 0.00 0.0
November 11
 70 53 0.04 0.0
November 12
 n/a 43 0.00 0.0
November 13
 47 35 0.00 0.0
November 14
 44 33 0.10 0.0
November 15
 49 30 0.00 0.0
November 16
 65 36 0.00 0.0
November 17
 76 38 0.00 0.0
November 18
 71 37 0.00 0.0
November 19
 49 25 0.00 0.0
November 20
 50 25 0.00 0.0
November 21
 64 39 0.00 0.0
November 22
 61 31 0.00 0.0
November 23
 40 24 0.00 0.0
November 24
 56 25 0.00 0.0
November 25
 65 39 0.24 0.0
November 26
 39 19 0.00 0.0
November 27
 46 18 0.00 0.0
November 28
 60 36 0.00 0.0
November 29
 49 27 0.00 0.0
November 30
 59 28 0.00 0.0
December 2021 Weldon Spring Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 56 42 0.00 0.0
December 2
 67 45 0.00 0.0
December 3
 71 42 0.00 0.0
December 4
 76 39 0.00 0.0
December 5
 54 37 0.00 0.0
December 6
 62 35 0.00 0.0
December 7
 40 24 0.00 0.0
December 8
 31 25 0.00 0.0
December 9
 51 29 0.00 0.0
December 10
 67 38 0.00 0.0
December 11
 67 38 0.45 0.0
December 12
 46 32 0.00 0.0
December 13
 56 29 0.00 0.0
December 14
 61 29 0.00 0.0
December 15
 67 40 0.01 0.0
December 16
 73 52 0.17 0.0
December 17
 52 28 0.04 0.0
December 18
 40 32 0.26 0.0
December 19
 38 22 0.00 0.0
December 20
 40 20 0.00 0.0
December 21
 49 23 0.00 0.0
December 22
 52 25 0.00 0.0
December 23
 47 24 0.00 0.0
December 24
 64 35 0.00 0.0
December 25
 73 50 0.00 0.0
December 26
 64 40 0.00 0.0
December 27
 63 41 0.01 0.0
December 28
 63 39 0.10 0.0
December 29
 46 34 1.13 0.0
December 30
 37 33 0.04 0.0
December 31
 47 37 0.00 0.0
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