< Previous Year Next Year >

Riverton Weather in 1987

Historical record of Riverton, Wyoming weather for the year 1987 based on NOAA data.
Jump to Month:
Year:
1987 Riverton Weather Extremes
Highest temperature 98 °F July 16
Lowest temperature -30 °F December 26
Highest daily low 59 °F July 31
Lowest daily high 4 °F January 11
Most daily precipitation 0.6 inches October 14
Most daily snow 10.0 inches February 24
Total annual precipitation 5.5 inches -
Total annual snow 53.5 inches -
What was the hottest temperature in Riverton in 1987?
The highest temperature recorded in Riverton, Wyoming in 1987 was 98 °F which happened on July 16.
Highest Temperatures: All-Time By Year
Highest Temperatures in Riverton in 1987
Rank Temperature Date
1 98 °F Jul 16
2 96 °F Aug 11
2 96 °F Aug 3
4 95 °F Sep 3
4 95 °F Jul 30
4 95 °F Jul 28
4 95 °F Jul 27
8 94 °F Jul 29
8 94 °F Jun 16
8 94 °F Jun 6
What was the coldest temperature in Riverton in 1987?
The lowest temperature recorded in Riverton, Wyoming in 1987 was -30 °F which happened on Dec 26.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Riverton in 1987
Rank Temperature Date
1 -30 °F December 26
2 -22 °F January 17
3 -21 °F January 10
4 -20 °F January 20
5 -18 °F January 22
5 -18 °F January 18
7 -16 °F December 31
8 -15 °F December 24
8 -15 °F January 21
10 -14 °F December 28
January 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
 24 -10 0.00 0.0
January 2
 20 -5 0.00 0.0
January 3
 34 3 0.00 0.0
January 4
 22 3 0.00 0.0
January 5
 35 7 0.00 0.0
January 6
 30 10 0.28 4.0
January 7
 35 10 0.00 0.5
January 8
 25 8 0.00 0.0
January 9
 13 -9 0.00 0.0
January 10
 6 -21 0.00 0.0
January 11
 4 n/a 0.00 0.0
January 12
 19 -9 0.00 0.0
January 13
 18 -12 0.00 0.0
January 14
 23 -9 0.00 0.0
January 15
 15 -5 0.04 0.5
January 16
 10 -6 0.05 0.5
January 17
 14 -22 0.00 0.0
January 18
 10 -18 0.00 0.0
January 19
 17 -11 0.00 0.0
January 20
 24 -20 0.00 0.0
January 21
 10 -15 0.00 0.0
January 22
 31 -18 0.00 0.0
January 23
 17 -13 0.00 0.0
January 24
 19 -2 0.00 0.0
January 25
 19 0 0.00 0.0
January 26
 45 5 0.00 0.0
January 27
 50 9 0.00 0.0
January 28
 53 20 0.00 0.0
January 29
 43 15 0.00 0.0
January 30
 41 4 0.00 0.0
January 31
 35 5 0.00 0.0
February 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
 41 n/a 0.00 0.0
February 2
 51 19 0.00 0.0
February 3
 45 21 0.00 0.0
February 4
 39 23 0.00 0.0
February 5
 42 13 0.00 0.0
February 6
 41 12 0.00 0.0
February 7
 41 13 0.00 0.0
February 8
 43 14 0.00 0.0
February 9
 48 20 0.00 0.0
February 10
 45 24 0.00 0.0
February 11
 53 23 0.00 0.0
February 12
 51 20 0.00 0.0
February 13
 49 21 0.00 0.0
February 14
 44 24 0.00 0.0
February 15
 40 20 0.00 0.0
February 16
 39 18 0.00 0.0
February 17
 41 19 0.00 0.0
February 18
 43 24 0.00 0.0
February 19
 42 20 0.00 0.0
February 20
 31 10 0.02 0.5
February 21
 39 11 0.00 0.0
February 22
 39 13 0.00 0.0
February 23
 41 15 0.07 2.0
February 24
 32 18 0.47 10.0
February 25
 28 13 0.12 3.0
February 26
 30 2 0.00 5.0
February 27
 25 8 0.00 2.0
February 28
 30 -8 0.00 0.0
March 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
 23 -7 0.00 0.0
March 2
 35 -2 0.00 0.0
March 3
 40 6 0.00 0.0
March 4
 47 14 0.00 0.0
March 5
 49 15 0.00 0.0
March 6
 52 20 0.00 0.0
March 7
 52 21 0.00 0.0
March 8
 56 28 0.18 2.0
March 9
 35 20 0.00 0.0
March 10
 40 21 0.00 0.0
March 11
 53 27 0.00 0.0
March 12
 52 25 0.00 0.0
March 13
 56 29 0.00 0.0
March 14
 62 28 0.00 0.0
March 15
 56 26 0.00 0.0
March 16
 47 30 0.05 0.0
March 17
 37 24 0.61 2.5
March 18
 42 23 0.00 0.0
March 19
 50 28 0.00 0.0
March 20
 48 25 0.03 1.0
March 21
 35 17 0.00 0.0
March 22
 41 19 0.00 0.0
March 23
 36 12 0.00 0.0
March 24
 41 26 0.00 0.0
March 25
 40 24 0.00 0.0
March 26
 48 18 0.00 0.0
March 27
 55 24 0.08 2.5
March 28
 36 16 0.00 0.0
March 29
 25 -3 0.00 0.0
March 30
 29 5 0.00 0.0
March 31
 55 18 0.00 0.0
April 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
 68 35 0.00 0.0
April 2
 44 17 0.00 0.0
April 3
 58 18 0.00 0.0
April 4
 64 22 0.00 0.0
April 5
 68 25 0.00 0.0
April 6
 62 27 0.00 0.0
April 7
 63 27 0.00 0.0
April 8
 69 30 0.00 0.0
April 9
 69 20 0.00 0.0
April 10
 52 23 0.00 0.0
April 11
 66 22 0.00 0.0
April 12
 n/a n/a n/a n/a
April 13
 66 26 n/a 0.5
April 14
 52 22 0.00 0.0
April 15
 73 25 0.00 0.0
April 16
 76 32 0.00 0.0
April 17
 73 32 0.00 0.0
April 18
 83 n/a 0.00 0.0
April 19
 n/a n/a 0.00 0.0
April 20
 78 13 0.00 0.0
April 21
 54 21 0.00 0.0
April 22
 69 30 0.00 0.0
April 23
 79 34 0.00 0.0
April 24
 84 41 0.00 0.0
April 25
 83 38 0.00 0.0
April 26
 n/a n/a 0.00 0.0
April 27
 84 34 0.00 0.0
April 28
 81 38 0.00 0.0
April 29
 87 43 0.00 0.0
April 30
 85 45 0.00 0.0
May 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
 85 32 0.00 0.0
May 2
 78 46 0.00 0.0
May 3
 n/a n/a n/a 0.0
May 4
 63 31 n/a 0.0
May 5
 70 33 0.00 0.0
May 6
 75 37 0.00 0.0
May 7
 79 37 0.00 0.0
May 8
 82 39 0.00 0.0
May 9
 85 45 0.00 0.0
May 10
 n/a n/a n/a 0.0
May 11
 83 42 n/a 0.0
May 12
 78 41 0.00 0.0
May 13
 86 49 0.00 0.0
May 14
 83 43 0.00 0.0
May 15
 88 47 0.00 0.0
May 16
 90 51 0.00 0.0
May 17
 84 48 0.15 0.0
May 18
 56 48 0.20 0.0
May 19
 78 45 0.00 0.0
May 20
 79 45 0.00 0.0
May 21
 47 34 0.27 0.0
May 22
 53 38 0.01 0.0
May 23
 n/a n/a n/a 0.0
May 24
 n/a n/a n/a 0.0
May 25
 n/a n/a n/a 0.0
May 26
 73 38 n/a 0.0
May 27
 69 43 0.00 0.0
May 28
 62 47 0.00 0.0
May 29
 71 47 0.53 0.0
May 30
 61 38 0.10 0.0
May 31
 n/a n/a 0.00 0.0
June 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
 81 40 0.00 0.0
June 2
 70 39 0.00 0.0
June 3
 70 34 0.00 0.0
June 4
 76 39 0.00 0.0
June 5
 90 45 0.00 0.0
June 6
 94 54 0.00 0.0
June 7
 n/a n/a n/a 0.0
June 8
 88 50 n/a 0.0
June 9
 76 54 0.06 0.0
June 10
 66 47 0.21 0.0
June 11
 80 48 0.00 0.0
June 12
 85 48 0.00 0.0
June 13
 90 51 0.00 0.0
June 14
 n/a n/a 0.00 0.0
June 15
 91 43 0.00 0.0
June 16
 94 46 0.00 0.0
June 17
 87 43 0.00 0.0
June 18
 86 50 0.00 0.0
June 19
 86 52 0.00 0.0
June 20
 85 43 0.00 0.0
June 21
 n/a n/a 0.00 0.0
June 22
 92 45 0.00 0.0
June 23
 71 48 0.00 0.0
June 24
 81 50 0.00 0.0
June 25
 80 40 0.00 0.0
June 26
 82 44 0.00 0.0
June 27
 88 45 0.00 0.0
June 28
 n/a n/a 0.00 0.0
June 29
 93 53 0.00 0.0
June 30
 77 52 0.00 0.0
July 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
 85 51 0.00 0.0
July 2
 87 51 0.00 0.0
July 3
 n/a n/a 0.00 0.0
July 4
 n/a n/a 0.00 0.0
July 5
 n/a n/a 0.00 0.0
July 6
 91 45 0.00 0.0
July 7
 87 47 0.00 0.0
July 8
 82 47 0.00 0.0
July 9
 85 57 0.00 0.0
July 10
 88 50 0.00 0.0
July 11
 73 47 0.06 0.0
July 12
 n/a n/a n/a 0.0
July 13
 72 40 n/a 0.0
July 14
 85 45 0.00 0.0
July 15
 85 47 0.00 0.0
July 16
 98 51 0.00 0.0
July 17
 92 58 0.00 0.0
July 18
 79 53 0.00 0.0
July 19
 n/a n/a 0.00 0.0
July 20
 83 52 0.00 0.0
July 21
 90 43 0.00 0.0
July 22
 92 47 0.09 0.0
July 23
 89 45 0.00 0.0
July 24
 92 53 0.00 0.0
July 25
 93 54 0.00 0.0
July 26
 n/a n/a 0.00 0.0
July 27
 95 53 0.00 0.0
July 28
 95 55 n/a n/a
July 29
 94 n/a 0.00 0.0
July 30
 95 55 0.00 0.0
July 31
 93 59 0.00 0.0
August 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
 90 47 0.17 0.0
August 2
 n/a n/a 0.00 0.0
August 3
 96 50 0.00 0.0
August 4
 87 44 0.00 0.0
August 5
 93 46 0.00 0.0
August 6
 92 44 0.00 0.0
August 7
 92 54 0.00 0.0
August 8
 75 40 0.00 0.0
August 9
 n/a n/a 0.00 0.0
August 10
 92 44 0.00 0.0
August 11
 96 50 0.00 0.0
August 12
 90 52 0.00 0.0
August 13
 84 47 0.00 0.0
August 14
 89 53 0.00 0.0
August 15
 77 47 0.16 0.0
August 16
 n/a n/a n/a 0.0
August 17
 80 33 n/a 0.0
August 18
 81 35 0.00 0.0
August 19
 85 36 0.00 0.0
August 20
 90 43 0.00 0.0
August 21
 91 49 0.00 0.0
August 22
 87 49 0.00 0.0
August 23
 n/a n/a n/a 0.0
August 24
 82 48 n/a 0.0
August 25
 68 49 0.11 0.0
August 26
 70 44 0.18 0.0
August 27
 65 39 0.00 0.0
August 28
 74 41 0.00 0.0
August 29
 84 43 0.00 0.0
August 30
 n/a n/a 0.00 0.0
August 31
 88 42 0.00 0.0
September 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
 86 45 0.00 0.0
September 2
 87 43 0.00 0.0
September 3
 95 50 0.00 0.0
September 4
 80 46 0.16 0.0
September 5
 65 33 0.16 0.0
September 6
 n/a n/a 0.00 0.0
September 7
 n/a n/a 0.00 0.0
September 8
 80 37 0.00 0.0
September 9
 82 41 0.00 0.0
September 10
 83 45 0.00 0.0
September 11
 75 37 0.00 0.0
September 12
 74 34 0.00 0.0
September 13
 n/a n/a 0.00 0.0
September 14
 87 36 0.00 0.0
September 15
 82 38 0.00 0.0
September 16
 86 42 0.00 0.0
September 17
 69 41 0.04 0.0
September 18
 64 25 0.00 0.0
September 19
 74 30 0.00 0.0
September 20
 n/a n/a 0.00 0.0
September 21
 77 29 0.00 0.0
September 22
 81 33 0.00 0.0
September 23
 85 35 0.00 0.0
September 24
 88 35 0.00 0.0
September 25
 85 36 0.00 0.0
September 26
 87 40 0.00 0.0
September 27
 n/a n/a 0.00 0.0
September 28
 83 26 0.00 0.0
September 29
 68 24 0.00 0.0
September 30
 72 29 0.00 0.0
October 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
 80 32 0.00 0.0
October 2
 78 30 0.00 0.0
October 3
 80 30 0.00 0.0
October 4
 n/a n/a 0.00 0.0
October 5
 83 27 0.00 0.0
October 6
 67 25 0.00 0.0
October 7
 69 27 0.00 0.0
October 8
 76 30 0.00 0.0
October 9
 65 29 0.00 0.0
October 10
 46 28 0.00 0.0
October 11
 n/a n/a 0.00 0.0
October 12
 65 14 0.00 0.0
October 13
 63 42 0.00 0.0
October 14
 55 28 0.64 0.0
October 15
 47 24 0.00 0.0
October 16
 50 19 0.00 0.0
October 17
 56 22 0.00 0.0
October 18
 n/a n/a 0.00 0.0
October 19
 69 21 0.00 0.0
October 20
 47 14 0.00 0.0
October 21
 52 14 0.00 0.0
October 22
 66 17 0.00 0.0
October 23
 59 16 0.00 0.0
October 24
 59 17 0.00 0.0
October 25
 n/a n/a 0.00 0.0
October 26
 69 32 0.00 0.0
October 27
 64 19 0.00 0.0
October 28
 60 17 0.00 0.0
October 29
 68 23 0.00 0.0
October 30
 68 29 0.00 0.0
October 31
 64 27 0.00 0.0
November 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
 n/a n/a 0.00 0.0
November 2
 71 30 0.00 0.0
November 3
 54 27 0.00 0.0
November 4
 65 27 0.00 0.0
November 5
 62 18 0.00 0.0
November 6
 59 25 0.00 0.0
November 7
 50 25 0.00 0.0
November 8
 n/a n/a 0.00 0.0
November 9
 54 14 0.00 0.0
November 10
 54 13 0.00 0.0
November 11
 53 13 0.00 0.0
November 12
 50 18 0.00 0.0
November 13
 46 18 0.00 0.0
November 14
 43 22 0.00 0.0
November 15
 n/a n/a n/a n/a
November 16
 53 0 n/a 4.0
November 17
 34 5 0.04 1.0
November 18
 33 -9 0.00 0.0
November 19
 34 -2 0.00 0.0
November 20
 32 0 0.00 0.0
November 21
 37 0 0.00 0.0
November 22
 n/a n/a 0.00 0.0
November 23
 37 -2 0.00 0.0
November 24
 32 2 0.00 0.0
November 25
 37 6 0.00 0.0
November 26
 n/a n/a 0.00 0.0
November 27
 36 -4 0.00 0.0
November 28
 24 -3 0.00 0.0
November 29
 n/a n/a 0.00 0.0
November 30
 17 -2 0.00 0.0
December 1987 Riverton Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
 12 -6 0.00 0.0
December 2
 12 -5 0.00 0.0
December 3
 44 8 0.00 0.0
December 4
 46 15 0.00 0.0
December 5
 42 13 0.00 0.0
December 6
 n/a n/a 0.00 0.0
December 7
 46 7 0.00 0.0
December 8
 44 13 0.00 0.0
December 9
 41 4 0.00 0.0
December 10
 42 7 0.00 0.0
December 11
 55 20 0.00 0.0
December 12
 34 10 0.00 0.0
December 13
 n/a n/a 0.00 0.0
December 14
 30 -8 0.00 0.0
December 15
 20 -10 0.00 0.0
December 16
 21 -8 0.00 0.0
December 17
 22 -2 0.00 0.0
December 18
 31 -1 0.00 0.0
December 19
 31 0 0.00 0.0
December 20
 n/a n/a 0.00 0.0
December 21
 30 -2 0.00 0.0
December 22
 43 5 0.00 0.0
December 23
 37 5 0.07 8.0
December 24
 21 -15 0.09 4.0
December 25
 n/a n/a 0.00 0.0
December 26
 15 -30 0.00 0.0
December 27
 n/a n/a 0.00 0.0
December 28
 32 -14 0.00 0.0
December 29
 18 -8 0.00 0.0
December 30
 24 -10 0.00 0.0
December 31
 23 -16 0.00 0.0
Next Year >
Weather Station Details
Years Station Coordinates
1907–2024 Riverton location
© H Brothers Inc, 2021–2024
Contact us | Privacy policy