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Riverton Weather in 1990

Historical record of Riverton, Wyoming weather for the year 1990 based on NOAA data.
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Year:
1990 Riverton Weather Extremes
Highest temperature 104 °F July 1
Lowest temperature -41 °F December 22
Highest daily low 66 °F June 25
Lowest daily high -23 °F December 22
Most daily precipitation 0.6 inches April 25
Most daily snow 4.0 inches November 2
Total annual precipitation 5.7 inches -
Total annual snow 20.5 inches -
What was the hottest temperature in Riverton in 1990?
The highest temperature recorded in Riverton, Wyoming in 1990 was 104 °F which happened on July 1.
Highest Temperatures: All-Time By Year
Highest Temperatures in Riverton in 1990
Rank Temperature Date
1 104 °F Jul 1
2 103 °F Jul 2
3 101 °F Jul 3
3 101 °F Jun 25
5 100 °F Jun 30
5 100 °F Jun 24
7 99 °F Jul 7
7 99 °F Jun 28
7 99 °F Jun 27
10 98 °F Sep 8
10 98 °F Aug 10
10 98 °F Aug 8
10 98 °F Jul 17
10 98 °F Jun 29
10 98 °F Jun 26
What was the coldest temperature in Riverton in 1990?
The lowest temperature recorded in Riverton, Wyoming in 1990 was -41 °F which happened on Dec 22.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Riverton in 1990
Rank Temperature Date
1 -41 °F December 22
2 -40 °F December 21
3 -37 °F December 23
4 -33 °F December 30
5 -30 °F December 24
6 -24 °F December 31
7 -21 °F December 29
7 -21 °F December 25
9 -19 °F December 20
10 -9 °F December 27
10 -9 °F December 19
January 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 n/a n/a 0.00 0.0
January 2
 36 0 0.00 1.0
January 3
 43 0 0.00 0.0
January 4
 30 -2 0.00 0.0
January 5
 30 -2 0.00 0.0
January 6
 n/a n/a 0.00 0.0
January 7
 n/a n/a 0.00 0.0
January 8
 48 4 0.00 0.0
January 9
 50 19 0.00 0.0
January 10
 51 20 0.00 0.0
January 11
 56 23 0.00 0.0
January 12
 40 14 0.00 0.0
January 13
 n/a n/a 0.00 0.0
January 14
 n/a n/a 0.00 0.0
January 15
 45 14 0.00 0.0
January 16
 40 15 0.00 0.0
January 17
 38 10 0.00 0.0
January 18
 28 18 0.00 0.0
January 19
 33 1 0.00 0.0
January 20
 n/a n/a 0.00 0.0
January 21
 n/a n/a 0.00 0.0
January 22
 38 0 0.00 0.0
January 23
 52 18 0.00 0.0
January 24
 46 23 0.00 0.0
January 25
 35 24 0.00 0.0
January 26
 45 17 0.00 0.0
January 27
 n/a n/a 0.00 0.0
January 28
 n/a n/a 0.00 0.0
January 29
 50 4 0.00 0.0
January 30
 43 10 0.00 0.0
January 31
 47 11 0.00 0.0
February 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 45 15 0.00 0.0
February 2
 40 17 0.00 0.0
February 3
 n/a n/a 0.00 0.0
February 4
 n/a n/a 0.00 0.0
February 5
 50 8 0.00 0.0
February 6
 45 10 0.00 0.0
February 7
 52 14 0.00 0.0
February 8
 30 3 0.00 0.0
February 9
 40 6 0.00 0.0
February 10
 n/a n/a 0.00 0.0
February 11
 n/a n/a 0.00 0.0
February 12
 59 20 0.00 0.0
February 13
 53 11 0.03 1.0
February 14
 17 2 0.00 0.0
February 15
 15 -3 0.00 0.0
February 16
 23 -4 0.00 0.0
February 17
 n/a n/a 0.00 0.0
February 18
 n/a n/a 0.00 0.0
February 19
 40 1 0.00 0.0
February 20
 41 1 0.00 0.0
February 21
 45 10 0.00 0.0
February 22
 54 23 0.00 0.0
February 23
 53 17 0.00 0.0
February 24
 n/a n/a 0.00 0.0
February 25
 n/a n/a 0.00 0.0
February 26
 61 13 0.00 0.0
February 27
 47 13 0.00 0.0
February 28
 42 8 0.00 0.0
March 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 47 5 0.00 0.0
March 2
 52 7 0.00 0.0
March 3
 n/a n/a 0.00 0.0
March 4
 n/a n/a 0.00 0.0
March 5
 57 15 0.00 0.0
March 6
 40 30 0.15 1.0
March 7
 38 30 0.05 0.0
March 8
 42 23 0.00 0.0
March 9
 61 23 0.00 0.0
March 10
 n/a n/a n/a n/a
March 11
 n/a n/a n/a n/a
March 12
 65 20 n/a 1.0
March 13
 44 16 0.00 0.0
March 14
 44 17 0.00 0.0
March 15
 49 23 0.02 1.0
March 16
 46 18 0.00 0.0
March 17
 n/a n/a 0.00 0.0
March 18
 n/a n/a 0.00 0.0
March 19
 51 17 0.00 0.0
March 20
 63 25 0.00 0.0
March 21
 68 26 0.00 0.0
March 22
 65 21 0.00 0.0
March 23
 50 17 0.00 0.0
March 24
 24 4 0.00 0.0
March 25
 32 9 0.00 0.0
March 26
 44 12 0.00 0.0
March 27
 57 23 0.00 0.0
March 28
 51 28 0.22 3.0
March 29
 35 29 0.08 0.0
March 30
 45 21 0.00 0.0
March 31
 58 26 0.00 0.0
April 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 63 32 0.00 0.0
April 2
 65 32 0.00 0.0
April 3
 73 31 0.00 0.0
April 4
 74 30 0.00 0.0
April 5
 62 27 0.05 1.0
April 6
 39 20 0.00 0.0
April 7
 53 24 0.00 0.0
April 8
 58 31 0.00 0.0
April 9
 65 34 0.47 0.0
April 10
 48 27 0.00 0.0
April 11
 44 25 0.00 0.0
April 12
 55 29 0.00 0.0
April 13
 56 28 0.02 0.0
April 14
 61 30 0.00 0.0
April 15
 66 30 0.00 0.0
April 16
 74 40 0.00 0.0
April 17
 46 32 0.14 0.0
April 18
 52 29 0.00 0.0
April 19
 71 34 0.00 0.0
April 20
 74 37 0.00 0.0
April 21
 77 41 0.00 0.0
April 22
 76 38 0.00 0.0
April 23
 74 36 0.00 0.0
April 24
 72 40 0.00 0.0
April 25
 67 42 0.55 0.0
April 26
 62 39 0.00 0.0
April 27
 46 25 0.05 0.0
April 28
 57 34 0.00 0.0
April 29
 56 24 0.00 0.0
April 30
 40 18 0.00 0.0
May 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 46 20 0.00 0.0
May 2
 56 26 0.00 0.0
May 3
 64 34 0.00 0.0
May 4
 60 34 0.02 0.0
May 5
 61 34 0.00 0.0
May 6
 70 33 0.00 0.0
May 7
 84 49 0.00 0.0
May 8
 66 31 0.00 0.0
May 9
 51 23 0.12 0.0
May 10
 55 24 0.00 0.0
May 11
 72 37 0.00 0.0
May 12
 54 40 0.00 0.0
May 13
 69 44 0.00 0.0
May 14
 53 26 0.12 0.0
May 15
 66 39 0.00 0.0
May 16
 63 32 0.00 0.0
May 17
 65 27 0.00 0.0
May 18
 76 38 0.00 0.0
May 19
 71 36 0.00 0.0
May 20
 63 40 0.00 0.0
May 21
 70 33 0.00 0.0
May 22
 75 40 0.00 0.0
May 23
 83 40 0.00 0.0
May 24
 86 43 0.00 0.0
May 25
 79 31 0.00 0.0
May 26
 65 32 0.00 0.0
May 27
 65 32 0.00 0.0
May 28
 70 41 0.00 0.0
May 29
 77 48 0.11 0.0
May 30
 70 40 0.00 0.0
May 31
 76 40 0.00 0.0
June 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 80 40 0.04 0.0
June 2
 49 32 0.08 0.0
June 3
 68 37 0.00 0.0
June 4
 83 42 0.00 0.0
June 5
 88 42 0.00 0.0
June 6
 83 47 0.00 0.0
June 7
 80 43 0.00 0.0
June 8
 80 42 0.00 0.0
June 9
 85 43 0.00 0.0
June 10
 90 57 0.00 0.0
June 11
 87 54 0.00 0.0
June 12
 74 47 0.00 0.0
June 13
 70 34 0.00 0.0
June 14
 71 46 0.00 0.0
June 15
 64 39 0.00 0.0
June 16
 73 48 0.42 0.0
June 17
 65 38 0.00 0.0
June 18
 81 43 0.00 0.0
June 19
 89 43 0.00 0.0
June 20
 82 43 0.00 0.0
June 21
 85 51 0.00 0.0
June 22
 72 39 0.00 0.0
June 23
 84 47 0.00 0.0
June 24
 100 53 0.00 0.0
June 25
 101 66 0.00 0.0
June 26
 98 52 0.00 0.0
June 27
 99 50 0.00 0.0
June 28
 99 50 0.00 0.0
June 29
 98 48 0.00 0.0
June 30
 100 55 0.00 0.0
July 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 104 58 0.00 0.0
July 2
 103 52 0.00 0.0
July 3
 101 60 0.00 0.0
July 4
 94 58 0.00 0.0
July 5
 90 52 0.00 0.0
July 6
 95 63 0.00 0.0
July 7
 99 52 0.00 0.0
July 8
 85 58 0.00 0.0
July 9
 90 54 0.00 0.0
July 10
 85 49 0.16 0.0
July 11
 88 47 0.00 0.0
July 12
 86 48 0.00 0.0
July 13
 89 49 0.00 0.0
July 14
 89 52 0.00 0.0
July 15
 88 54 0.00 0.0
July 16
 91 49 0.00 0.0
July 17
 98 52 0.00 0.0
July 18
 95 51 0.00 0.0
July 19
 85 47 0.00 0.0
July 20
 92 57 0.07 0.0
July 21
 69 52 0.40 0.0
July 22
 67 49 0.00 0.0
July 23
 78 45 0.00 0.0
July 24
 85 49 0.00 0.0
July 25
 80 51 0.05 0.0
July 26
 91 51 0.01 0.0
July 27
 83 46 0.00 0.0
July 28
 85 53 0.00 0.0
July 29
 82 50 0.00 0.0
July 30
 80 46 0.16 0.0
July 31
 85 46 0.00 0.0
August 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 91 47 0.00 0.0
August 2
 85 47 0.00 0.0
August 3
 90 49 0.00 0.0
August 4
 90 54 0.00 0.0
August 5
 84 50 0.00 0.0
August 6
 85 45 0.00 0.0
August 7
 91 48 0.00 0.0
August 8
 98 54 0.00 0.0
August 9
 95 50 0.00 0.0
August 10
 98 54 0.00 0.0
August 11
 93 57 0.00 0.0
August 12
 79 53 0.00 0.0
August 13
 84 51 0.00 0.0
August 14
 86 51 0.00 0.0
August 15
 87 46 0.00 0.0
August 16
 91 49 0.00 0.0
August 17
 90 58 0.06 0.0
August 18
 86 57 0.25 0.0
August 19
 85 54 0.00 0.0
August 20
 88 55 0.00 0.0
August 21
 87 51 0.00 0.0
August 22
 88 53 0.00 0.0
August 23
 86 46 0.01 0.0
August 24
 86 47 0.00 0.0
August 25
 88 52 0.00 0.0
August 26
 88 46 0.00 0.0
August 27
 89 43 0.00 0.0
August 28
 92 43 0.00 0.0
August 29
 93 42 0.00 0.0
August 30
 92 45 0.00 0.0
August 31
 82 41 0.00 0.0
September 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 89 47 0.00 0.0
September 2
 89 51 0.00 0.0
September 3
 87 46 0.00 0.0
September 4
 91 52 0.00 0.0
September 5
 90 54 0.00 0.0
September 6
 90 50 0.00 0.0
September 7
 86 45 0.00 0.0
September 8
 98 49 0.00 0.0
September 9
 90 48 0.00 0.0
September 10
 90 45 0.00 0.0
September 11
 87 42 0.00 0.0
September 12
 89 43 0.00 0.0
September 13
 96 47 0.00 0.0
September 14
 82 38 0.00 0.0
September 15
 84 45 0.00 0.0
September 16
 88 57 0.00 0.0
September 17
 84 51 0.00 0.0
September 18
 82 42 0.00 0.0
September 19
 78 47 0.45 0.0
September 20
 60 48 0.08 0.0
September 21
 52 33 0.13 0.0
September 22
 68 35 0.00 0.0
September 23
 70 38 0.00 0.0
September 24
 78 44 0.00 0.0
September 25
 82 44 0.00 0.0
September 26
 84 50 0.00 0.0
September 27
 73 40 0.00 0.0
September 28
 71 43 0.00 0.0
September 29
 71 39 0.00 0.0
September 30
 73 37 0.00 0.0
October 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 79 38 0.00 0.0
October 2
 84 43 0.00 0.0
October 3
 72 30 0.00 0.0
October 4
 63 32 0.00 0.0
October 5
 80 39 0.00 0.0
October 6
 81 40 0.00 0.0
October 7
 42 32 0.00 0.0
October 8
 41 28 0.00 0.0
October 9
 47 20 0.00 0.0
October 10
 58 24 0.00 0.0
October 11
 70 34 0.00 0.0
October 12
 51 22 0.00 0.0
October 13
 60 25 0.00 0.0
October 14
 58 29 0.00 0.0
October 15
 69 25 0.00 0.0
October 16
 68 25 0.00 0.0
October 17
 56 20 0.00 0.0
October 18
 49 19 0.00 0.0
October 19
 59 21 0.00 0.0
October 20
 49 33 0.09 0.0
October 21
 50 18 0.00 0.0
October 22
 59 20 0.00 0.0
October 23
 62 26 0.00 0.0
October 24
 59 18 0.00 0.0
October 25
 60 21 0.00 0.0
October 26
 68 25 0.00 0.0
October 27
 76 28 0.00 0.0
October 28
 66 22 0.00 0.0
October 29
 72 26 0.00 0.0
October 30
 67 22 0.00 0.0
October 31
 67 25 0.00 0.0
November 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 69 35 0.00 0.0
November 2
 56 28 0.47 4.0
November 3
 34 14 0.00 0.0
November 4
 36 11 0.00 0.0
November 5
 37 20 0.00 0.0
November 6
 37 20 0.30 3.0
November 7
 30 -7 0.00 0.0
November 8
 17 0 0.00 0.0
November 9
 43 14 0.00 0.0
November 10
 55 23 0.00 0.0
November 11
 63 26 0.00 0.0
November 12
 62 19 0.00 0.0
November 13
 52 17 0.00 0.0
November 14
 54 24 0.00 0.0
November 15
 53 24 0.00 0.0
November 16
 52 14 0.00 0.0
November 17
 44 26 0.00 0.0
November 18
 41 23 0.00 0.0
November 19
 50 23 0.00 0.0
November 20
 51 33 0.00 0.0
November 21
 52 15 0.00 0.0
November 22
 45 22 0.00 0.0
November 23
 54 35 0.00 0.0
November 24
 60 30 0.00 0.0
November 25
 61 23 0.00 0.0
November 26
 66 33 0.00 0.0
November 27
 n/a 3 0.15 2.5
November 28
 31 5 0.00 0.0
November 29
 35 12 0.00 0.0
November 30
 44 13 0.00 0.0
December 1990 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 52 13 0.00 0.0
December 2
 36 13 0.00 0.0
December 3
 38 12 0.00 0.0
December 4
 31 10 0.00 0.0
December 5
 31 12 0.00 0.0
December 6
 44 8 0.00 0.0
December 7
 33 5 0.00 0.0
December 8
 30 7 0.00 0.0
December 9
 36 8 0.00 0.0
December 10
 39 8 0.00 0.0
December 11
 44 11 0.00 0.0
December 12
 45 14 0.00 0.0
December 13
 38 6 0.00 0.0
December 14
 30 9 0.00 0.0
December 15
 28 2 0.00 0.0
December 16
 22 1 0.00 0.0
December 17
 22 -2 0.00 0.0
December 18
 31 0 0.00 0.0
December 19
 36 -9 0.00 0.0
December 20
 -7 -19 0.10 1.5
December 21
 -8 -40 0.00 0.0
December 22
 -23 -41 0.00 0.0
December 23
 -17 -37 0.00 0.0
December 24
 -10 -30 0.00 0.0
December 25
 7 -21 0.00 0.0
December 26
 3 n/a 0.00 0.0
December 27
 10 -9 0.00 0.0
December 28
 30 -7 0.00 0.0
December 29
 6 -21 0.00 0.5
December 30
 -11 -33 0.00 0.0
December 31
 0 -24 0.00 0.0
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