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Riverton Weather in 2015

Historical record of Riverton, Wyoming weather for the year 2015 based on NOAA data.
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Year:
2015 Riverton Weather Extremes
Highest temperature 97 °F August 15
Lowest temperature -21 °F January 1
Highest daily low 65 °F June 30
Lowest daily high -7 °F January 1
Most daily precipitation 1.0 inches May 20
Most daily snow 7.8 inches November 26
Total annual precipitation 10.3 inches -
Total annual snow 48.3 inches -
What was the hottest temperature in Riverton in 2015?
The highest temperature recorded in Riverton, Wyoming in 2015 was 97 °F which happened on August 15.
Highest Temperatures: All-Time By Year
Highest Temperatures in Riverton in 2015
Rank Temperature Date
1 97 °F Aug 15
2 96 °F Aug 12
2 96 °F Jul 5
4 95 °F Aug 16
4 95 °F Jul 4
4 95 °F Jun 28
7 94 °F Aug 26
7 94 °F Jul 27
9 93 °F Aug 30
9 93 °F Jul 2
9 93 °F Jun 30
9 93 °F Jun 29
9 93 °F Jun 20
What was the coldest temperature in Riverton in 2015?
The lowest temperature recorded in Riverton, Wyoming in 2015 was -21 °F which happened on Jan 1.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Riverton in 2015
Rank Temperature Date
1 -21 °F January 1
2 -17 °F March 4
3 -14 °F December 28
3 -14 °F December 27
5 -13 °F February 23
6 -11 °F March 5
6 -11 °F January 4
8 -10 °F December 2
9 -8 °F November 21
10 -7 °F November 28
10 -7 °F January 2
January 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 -7 -21 0.00 0.0
January 2
 3 -7 0.00 0.0
January 3
 13 -2 0.00 0.0
January 4
 19 -11 0.01 0.2
January 5
 7 -6 0.00 0.0
January 6
 38 7 0.00 0.0
January 7
 31 9 0.00 0.0
January 8
 17 4 0.00 0.0
January 9
 25 6 0.00 0.0
January 10
 22 11 0.00 0.0
January 11
 24 11 0.00 0.0
January 12
 34 23 0.02 0.3
January 13
 29 24 0.00 0.0
January 14
 28 20 0.00 0.0
January 15
 26 9 0.00 0.0
January 16
 15 10 0.00 0.0
January 17
 34 11 0.00 0.0
January 18
 41 16 0.00 0.0
January 19
 51 21 0.00 0.0
January 20
 45 14 0.00 0.0
January 21
 37 10 0.00 0.0
January 22
 32 1 0.01 0.2
January 23
 21 10 0.00 0.0
January 24
 34 9 0.00 0.0
January 25
 35 12 0.00 0.0
January 26
 41 16 0.00 0.0
January 27
 44 13 0.00 0.0
January 28
 45 20 0.00 0.0
January 29
 45 23 0.00 0.0
January 30
 43 20 0.00 0.0
January 31
 38 21 0.00 0.0
February 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 42 19 0.00 0.0
February 2
 31 17 0.00 0.0
February 3
 46 20 0.00 0.0
February 4
 53 21 0.31 4.2
February 5
 27 13 0.00 0.0
February 6
 30 18 0.00 0.0
February 7
 47 28 0.00 0.0
February 8
 60 32 0.00 0.0
February 9
 59 24 0.00 0.0
February 10
 59 31 0.00 0.0
February 11
 54 25 0.00 0.0
February 12
 51 29 0.00 0.0
February 13
 58 24 0.00 0.0
February 14
 60 26 0.00 0.0
February 15
 56 31 0.18 2.0
February 16
 35 25 0.55 6.1
February 17
 32 5 0.00 0.0
February 18
 32 5 0.00 0.0
February 19
 33 14 0.00 0.0
February 20
 45 22 0.00 0.0
February 21
 39 26 0.08 1.9
February 22
 26 3 0.08 1.7
February 23
 16 -13 0.00 0.0
February 24
 15 2 0.00 0.0
February 25
 27 15 0.00 0.0
February 26
 33 12 0.08 1.8
February 27
 17 -5 0.00 0.1
February 28
 16 12 0.00 0.0
March 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 24 14 0.00 0.0
March 2
 29 6 0.00 0.0
March 3
 27 11 0.31 5.0
March 4
 16 -17 0.02 0.4
March 5
 14 -11 0.00 0.0
March 6
 23 1 0.00 0.0
March 7
 36 12 0.00 0.0
March 8
 42 17 0.00 0.0
March 9
 43 17 0.00 0.0
March 10
 47 20 0.00 0.0
March 11
 53 24 0.00 0.0
March 12
 45 34 0.00 0.0
March 13
 58 28 0.00 0.0
March 14
 59 26 0.00 0.0
March 15
 61 36 0.00 0.0
March 16
 65 38 0.00 0.0
March 17
 64 37 0.00 0.0
March 18
 48 31 0.00 0.0
March 19
 59 26 0.00 0.0
March 20
 56 29 0.00 0.0
March 21
 68 29 0.00 0.0
March 22
 66 34 0.00 0.0
March 23
 63 35 0.00 0.0
March 24
 62 31 0.02 0.0
March 25
 51 31 0.12 1.2
March 26
 50 31 0.00 0.0
March 27
 62 37 0.00 0.0
March 28
 73 37 0.00 0.0
March 29
 75 29 0.00 0.0
March 30
 67 35 0.00 0.0
March 31
 70 31 0.00 0.0
April 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 71 44 0.00 0.0
April 2
 53 26 0.00 0.0
April 3
 42 18 0.00 0.0
April 4
 51 20 0.00 0.0
April 5
 60 25 0.00 0.0
April 6
 68 35 0.00 0.0
April 7
 59 33 0.00 0.0
April 8
 56 38 0.00 0.0
April 9
 41 28 0.24 0.5
April 10
 55 29 0.00 0.0
April 11
 62 29 0.00 0.0
April 12
 68 35 0.00 0.0
April 13
 57 27 0.00 0.0
April 14
 69 32 0.00 0.0
April 15
 77 38 0.00 0.0
April 16
 38 32 0.13 1.3
April 17
 47 33 0.00 0.0
April 18
 59 32 0.00 0.0
April 19
 65 34 0.00 0.0
April 20
 53 26 0.00 0.0
April 21
 59 29 0.00 0.0
April 22
 67 33 0.00 0.0
April 23
 72 40 0.00 0.0
April 24
 70 35 0.03 0.0
April 25
 70 42 0.00 0.0
April 26
 59 36 0.58 0.0
April 27
 46 36 0.11 0.0
April 28
 53 31 0.01 0.0
April 29
 67 38 0.00 0.0
April 30
 79 42 0.00 0.0
May 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 66 36 0.00 0.0
May 2
 75 38 0.00 0.0
May 3
 79 45 0.00 0.0
May 4
 71 42 0.00 0.0
May 5
 71 42 0.00 0.0
May 6
 75 50 0.09 0.0
May 7
 56 39 0.45 0.0
May 8
 49 41 0.04 0.0
May 9
 47 37 0.11 0.0
May 10
 43 33 0.25 0.0
May 11
 44 28 0.00 0.0
May 12
 63 39 0.00 0.0
May 13
 75 43 0.00 0.0
May 14
 72 39 0.00 0.0
May 15
 69 48 0.05 0.0
May 16
 62 35 0.00 0.0
May 17
 67 41 0.06 0.0
May 18
 55 39 0.03 0.0
May 19
 52 42 0.02 0.0
May 20
 44 33 0.95 0.0
May 21
 52 35 0.00 0.0
May 22
 64 44 0.15 0.0
May 23
 59 44 0.08 0.0
May 24
 64 45 0.76 0.0
May 25
 52 45 0.92 0.0
May 26
 63 42 0.00 0.0
May 27
 69 44 0.01 0.0
May 28
 71 45 0.03 0.0
May 29
 68 48 0.03 0.0
May 30
 66 43 0.00 0.0
May 31
 79 50 0.00 0.0
June 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 82 53 0.00 0.0
June 2
 84 45 0.00 0.0
June 3
 80 48 0.00 0.0
June 4
 76 47 0.12 0.0
June 5
 76 52 0.00 0.0
June 6
 75 51 0.00 0.0
June 7
 71 54 0.08 0.0
June 8
 77 49 0.00 0.0
June 9
 87 54 0.00 0.0
June 10
 89 53 0.12 0.0
June 11
 82 55 0.16 0.0
June 12
 76 51 0.00 0.0
June 13
 87 51 0.00 0.0
June 14
 85 49 0.00 0.0
June 15
 78 55 0.02 0.0
June 16
 71 51 0.32 0.0
June 17
 76 50 0.00 0.0
June 18
 85 54 0.00 0.0
June 19
 91 53 0.00 0.0
June 20
 93 53 0.00 0.0
June 21
 86 49 0.00 0.0
June 22
 92 54 0.00 0.0
June 23
 84 53 0.00 0.0
June 24
 88 53 0.00 0.0
June 25
 90 59 0.00 0.0
June 26
 85 56 0.00 0.0
June 27
 88 54 0.00 0.0
June 28
 95 61 0.00 0.0
June 29
 93 57 0.00 0.0
June 30
 93 65 0.00 0.0
July 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 90 58 0.00 0.0
July 2
 93 62 0.00 0.0
July 3
 86 58 0.00 0.0
July 4
 95 60 0.00 0.0
July 5
 96 63 0.00 0.0
July 6
 73 55 0.12 0.0
July 7
 72 57 0.00 0.0
July 8
 78 53 0.35 0.0
July 9
 73 55 0.26 0.0
July 10
 77 53 0.00 0.0
July 11
 80 48 0.00 0.0
July 12
 87 54 0.00 0.0
July 13
 88 50 0.00 0.0
July 14
 89 55 0.00 0.0
July 15
 88 56 0.00 0.0
July 16
 80 50 0.05 0.0
July 17
 87 57 0.00 0.0
July 18
 80 55 0.00 0.0
July 19
 70 48 0.03 0.0
July 20
 83 49 0.00 0.0
July 21
 79 46 0.00 0.0
July 22
 83 53 0.00 0.0
July 23
 90 58 0.00 0.0
July 24
 88 52 0.00 0.0
July 25
 91 59 0.00 0.0
July 26
 89 53 0.00 0.0
July 27
 94 55 0.00 0.0
July 28
 91 45 0.00 0.0
July 29
 77 42 0.00 0.0
July 30
 81 44 0.00 0.0
July 31
 87 47 0.00 0.0
August 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 91 53 0.00 0.0
August 2
 92 51 0.00 0.0
August 3
 92 57 0.00 0.0
August 4
 82 57 0.09 0.0
August 5
 83 54 0.00 0.0
August 6
 85 53 0.00 0.0
August 7
 84 52 0.00 0.0
August 8
 78 55 0.00 0.0
August 9
 80 49 0.01 0.0
August 10
 83 49 0.00 0.0
August 11
 88 51 0.00 0.0
August 12
 96 64 0.00 0.0
August 13
 92 59 0.00 0.0
August 14
 92 55 0.00 0.0
August 15
 97 63 0.00 0.0
August 16
 95 61 0.00 0.0
August 17
 85 53 0.00 0.0
August 18
 83 44 0.00 0.0
August 19
 71 42 0.02 0.0
August 20
 74 46 0.00 0.0
August 21
 85 47 0.00 0.0
August 22
 91 50 0.00 0.0
August 23
 64 36 0.00 0.0
August 24
 78 42 0.00 0.0
August 25
 91 50 0.00 0.0
August 26
 94 56 0.00 0.0
August 27
 84 61 0.00 0.0
August 28
 77 50 0.05 0.0
August 29
 86 48 0.00 0.0
August 30
 93 60 0.00 0.0
August 31
 90 50 0.00 0.0
September 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 86 44 0.00 0.0
September 2
 91 56 0.00 0.0
September 3
 91 58 0.00 0.0
September 4
 87 51 0.08 0.0
September 5
 88 58 0.00 0.0
September 6
 84 40 0.00 0.0
September 7
 73 40 0.00 0.0
September 8
 79 37 0.00 0.0
September 9
 80 41 0.00 0.0
September 10
 83 41 0.00 0.0
September 11
 80 41 0.00 0.0
September 12
 78 43 0.00 0.0
September 13
 86 47 0.00 0.0
September 14
 91 50 0.00 0.0
September 15
 81 58 0.00 0.0
September 16
 78 53 0.01 0.0
September 17
 71 42 0.00 0.0
September 18
 73 36 0.00 0.0
September 19
 66 37 0.00 0.0
September 20
 75 45 0.00 0.0
September 21
 81 44 0.00 0.0
September 22
 84 42 0.00 0.0
September 23
 83 44 0.00 0.0
September 24
 87 44 0.00 0.0
September 25
 84 43 0.00 0.0
September 26
 87 50 0.00 0.0
September 27
 89 50 0.00 0.0
September 28
 83 51 0.00 0.0
September 29
 75 41 0.01 0.0
September 30
 77 40 0.00 0.0
October 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 79 54 0.00 0.0
October 2
 76 44 0.00 0.0
October 3
 70 46 0.34 0.0
October 4
 55 41 0.03 0.0
October 5
 50 47 0.01 0.0
October 6
 62 45 0.00 0.0
October 7
 68 42 0.00 0.0
October 8
 75 45 0.00 0.0
October 9
 69 40 0.00 0.0
October 10
 73 40 0.00 0.0
October 11
 84 42 0.00 0.0
October 12
 76 31 0.00 0.0
October 13
 76 37 0.00 0.0
October 14
 79 42 0.00 0.0
October 15
 79 35 0.00 0.0
October 16
 66 32 0.00 0.0
October 17
 66 31 0.00 0.0
October 18
 69 38 0.00 0.0
October 19
 74 41 0.00 0.0
October 20
 68 36 0.00 0.0
October 21
 64 39 0.00 0.0
October 22
 56 30 0.00 0.0
October 23
 59 37 0.00 0.0
October 24
 58 31 0.00 0.0
October 25
 64 31 0.00 0.0
October 26
 57 36 0.00 0.0
October 27
 62 35 0.00 0.0
October 28
 50 24 0.00 0.0
October 29
 53 24 0.00 0.0
October 30
 51 28 0.00 0.0
October 31
 57 36 0.00 0.0
November 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 68 32 0.00 0.0
November 2
 67 34 0.00 0.0
November 3
 55 26 0.00 0.0
November 4
 67 34 0.00 0.0
November 5
 38 27 0.29 1.9
November 6
 44 25 0.00 0.0
November 7
 42 14 0.00 0.0
November 8
 44 12 0.00 0.0
November 9
 50 17 0.00 0.0
November 10
 54 24 0.00 0.0
November 11
 47 19 0.00 0.0
November 12
 48 16 0.00 0.0
November 13
 48 21 0.00 0.0
November 14
 54 21 0.00 0.0
November 15
 55 17 0.00 0.0
November 16
 51 24 0.00 0.0
November 17
 47 16 0.00 0.0
November 18
 47 28 0.00 0.0
November 19
 46 13 0.00 0.0
November 20
 44 17 0.15 2.5
November 21
 31 -8 0.08 1.7
November 22
 25 0 0.00 0.0
November 23
 39 13 0.00 0.0
November 24
 39 14 0.00 0.0
November 25
 41 20 0.00 0.0
November 26
 28 12 0.32 7.8
November 27
 18 4 0.06 0.9
November 28
 18 -7 0.06 3.0
November 29
 17 0 0.03 1.2
November 30
 15 -3 0.00 0.0
December 2015 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 16 -6 0.00 0.0
December 2
 14 -10 0.00 0.0
December 3
 15 -2 0.00 0.0
December 4
 20 2 0.00 0.0
December 5
 26 2 0.00 0.0
December 6
 26 -2 0.00 0.0
December 7
 26 7 0.00 0.0
December 8
 35 15 0.00 0.0
December 9
 49 21 0.00 0.0
December 10
 55 22 0.00 0.0
December 11
 42 19 0.00 0.0
December 12
 41 10 0.00 0.0
December 13
 36 13 0.00 0.0
December 14
 33 13 0.00 0.0
December 15
 32 20 0.05 1.4
December 16
 26 -1 0.01 0.2
December 17
 29 7 0.00 0.0
December 18
 24 3 0.00 0.0
December 19
 35 8 0.00 0.0
December 20
 43 11 0.00 0.0
December 21
 36 7 0.00 0.0
December 22
 38 16 0.00 0.0
December 23
 38 5 0.00 0.0
December 24
 23 -3 0.00 0.0
December 25
 26 3 0.00 0.0
December 26
 20 8 0.03 0.7
December 27
 24 -14 0.00 0.0
December 28
 15 -14 0.00 0.0
December 29
 13 -4 0.00 0.0
December 30
 17 -1 0.00 0.1
December 31
 20 2 0.00 0.0
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