Rock Springs Weather in 2011

Historical record of Rock Springs, Wyoming weather for the year 2011 based on NOAA data.
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2011 Rock Springs Weather Extremes
Highest temperature 92 °F August 24
Lowest temperature -21 °F February 2
Highest daily low 61 °F August 1
Lowest daily high -5 °F February 1
Most daily precipitation 1.0 inches November 1
Total annual precipitation 8.7 inches -
Highest Temperatures in Rock Springs in 2011
Rank Temperature Date
1 92 °F Aug 24
1 92 °F Jul 25
1 92 °F Jul 3
4 90 °F Aug 27
4 90 °F Aug 26
4 90 °F Aug 23
4 90 °F Aug 22
4 90 °F Jul 30
9 89 °F Aug 18
9 89 °F Jul 29
Lowest Temperatures in Rock Springs in 2011
Rank Temperature Date
1 -21 °F February 2
2 -16 °F February 1
3 -10 °F February 9
4 -9 °F February 3
5 -6 °F January 1
6 -5 °F December 5
6 -5 °F January 31
8 -4 °F January 12
9 -3 °F February 8
10 0 °F January 11
January 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
January 1
9 -6 0.00
January 2
18 2 0.00
January 3
17 5 0.00
January 4
17 5 0.00
January 5
24 16 0.00
January 6
30 19 0.00
January 7
30 17 0.00
January 8
31 19 0.00
January 9
n/a n/a 0.00
January 10
n/a n/a 0.00
January 11
13 0 0.00
January 12
28 -4 0.00
January 13
35 27 0.00
January 14
36 26 0.00
January 15
36 28 0.00
January 16
37 10 0.00
January 17
n/a n/a 0.00
January 18
n/a n/a 0.00
January 19
n/a n/a 0.00
January 20
n/a n/a 0.00
January 21
n/a n/a 0.00
January 22
n/a n/a 0.00
January 23
n/a n/a 0.00
January 24
n/a n/a 0.00
January 25
31 19 0.01
January 26
30 17 0.00
January 27
37 22 0.00
January 28
42 26 0.00
January 29
40 26 0.00
January 30
37 21 0.00
January 31
29 -5 0.02
February 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
February 1
-5 -16 0.00
February 2
2 -21 0.00
February 3
19 -9 0.00
February 4
36 16 0.00
February 5
34 16 0.00
February 6
24 10 0.00
February 7
38 9 0.05
February 8
11 -3 0.00
February 9
15 -10 0.00
February 10
22 10 0.00
February 11
30 16 0.00
February 12
38 21 0.00
February 13
43 17 0.00
February 14
43 17 0.00
February 15
47 25 0.00
February 16
45 33 0.00
February 17
45 17 0.00
February 18
40 14 0.00
February 19
45 25 0.12
February 20
31 16 0.06
February 21
26 13 0.00
February 22
32 13 0.00
February 23
26 13 0.00
February 24
29 13 0.00
February 25
31 19 0.00
February 26
32 18 0.04
February 27
26 15 0.00
February 28
37 7 0.00
March 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
March 1
42 16 0.00
March 2
38 15 0.00
March 3
36 27 0.12
March 4
31 20 0.00
March 5
38 17 0.00
March 6
35 29 0.02
March 7
34 23 0.03
March 8
28 21 0.03
March 9
38 22 0.00
March 10
50 26 0.00
March 11
41 29 0.00
March 12
40 25 0.00
March 13
42 27 0.00
March 14
45 26 0.00
March 15
49 28 0.00
March 16
56 29 0.11
March 17
33 23 0.00
March 18
41 19 0.00
March 19
50 27 0.00
March 20
45 21 0.05
March 21
53 29 0.01
March 22
33 23 0.00
March 23
43 21 0.00
March 24
43 28 0.00
March 25
39 25 0.04
March 26
41 21 0.00
March 27
39 27 0.00
March 28
39 23 0.01
March 29
43 21 0.00
March 30
46 28 0.00
March 31
54 40 0.00
April 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
April 1
60 38 0.00
April 2
69 32 0.15
April 3
33 20 0.29
April 4
35 14 0.00
April 5
57 31 0.04
April 6
48 30 0.00
April 7
53 34 0.00
April 8
48 32 0.00
April 9
47 27 0.07
April 10
42 26 0.00
April 11
53 29 0.00
April 12
54 31 0.00
April 13
57 30 0.04
April 14
44 26 0.00
April 15
51 23 0.00
April 16
56 38 0.00
April 17
55 36 0.30
April 18
45 33 0.18
April 19
44 27 0.00
April 20
49 24 0.00
April 21
55 29 0.07
April 22
40 23 0.00
April 23
45 20 0.00
April 24
50 27 0.00
April 25
47 29 0.01
April 26
45 26 0.00
April 27
47 23 0.00
April 28
60 25 0.00
April 29
44 24 0.15
April 30
37 22 0.00
May 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
May 1
45 19 0.00
May 2
53 22 0.00
May 3
56 33 0.00
May 4
53 27 0.00
May 5
67 27 0.00
May 6
68 42 0.00
May 7
73 39 0.00
May 8
73 42 0.00
May 9
54 35 0.05
May 10
52 33 0.02
May 11
41 33 0.06
May 12
64 34 0.00
May 13
70 38 0.00
May 14
58 35 0.00
May 15
70 32 0.00
May 16
61 39 0.00
May 17
50 32 0.28
May 18
50 35 0.26
May 19
42 33 0.13
May 20
53 32 0.01
May 21
61 40 0.00
May 22
67 40 0.00
May 23
64 40 0.09
May 24
48 39 0.08
May 25
64 39 0.00
May 26
55 35 0.00
May 27
58 32 0.00
May 28
52 35 0.60
May 29
48 32 0.46
May 30
48 32 0.40
May 31
64 34 0.00
June 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
June 1
75 48 0.00
June 2
65 38 0.00
June 3
60 31 0.00
June 4
76 38 0.00
June 5
82 48 0.00
June 6
81 46 0.00
June 7
66 42 0.00
June 8
74 42 0.00
June 9
63 37 0.00
June 10
69 35 0.00
June 11
74 43 0.00
June 12
72 48 0.00
June 13
73 44 0.09
June 14
71 45 0.00
June 15
79 45 0.00
June 16
68 40 0.00
June 17
68 36 0.00
June 18
73 42 0.00
June 19
56 46 0.46
June 20
65 45 0.00
June 21
73 42 0.00
June 22
80 48 0.00
June 23
85 50 0.00
June 24
83 52 0.00
June 25
82 51 0.00
June 26
77 52 0.00
June 27
81 45 0.00
June 28
88 52 0.00
June 29
86 56 0.05
June 30
71 54 0.21
July 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
July 1
79 50 0.00
July 2
87 51 0.00
July 3
92 55 0.00
July 4
79 57 0.00
July 5
77 54 0.00
July 6
82 58 0.01
July 7
80 55 0.02
July 8
81 56 0.01
July 9
82 53 0.00
July 10
82 53 0.09
July 11
83 52 0.00
July 12
75 55 0.14
July 13
77 53 0.03
July 14
82 52 0.00
July 15
85 51 0.00
July 16
86 52 0.00
July 17
88 60 0.19
July 18
85 59 0.07
July 19
83 58 0.05
July 20
83 54 0.00
July 21
87 51 0.00
July 22
88 54 0.00
July 23
87 48 0.00
July 24
88 56 0.00
July 25
92 56 0.00
July 26
81 59 0.05
July 27
83 58 0.00
July 28
85 55 0.00
July 29
89 53 0.00
July 30
90 55 0.00
July 31
83 61 0.00
August 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
August 1
81 61 0.00
August 2
86 53 0.00
August 3
82 58 0.01
August 4
82 54 0.00
August 5
87 53 0.00
August 6
87 50 0.00
August 7
87 51 0.00
August 8
85 48 0.00
August 9
87 51 0.00
August 10
85 54 0.00
August 11
86 50 0.00
August 12
85 53 0.00
August 13
88 52 0.00
August 14
84 60 0.00
August 15
84 56 0.26
August 16
82 52 0.00
August 17
88 49 0.00
August 18
89 54 0.00
August 19
85 53 0.00
August 20
83 53 0.00
August 21
88 55 0.00
August 22
90 57 0.00
August 23
90 55 0.00
August 24
92 59 0.00
August 25
86 56 0.00
August 26
90 55 0.00
August 27
90 55 0.09
August 28
82 59 0.00
August 29
84 57 0.00
August 30
87 55 0.00
August 31
87 59 0.03
September 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
September 1
85 54 0.00
September 2
81 47 0.00
September 3
75 42 0.00
September 4
79 42 0.00
September 5
84 43 0.00
September 6
69 52 0.11
September 7
73 47 0.00
September 8
77 44 0.00
September 9
76 45 0.00
September 10
78 46 0.00
September 11
75 51 0.00
September 12
74 53 0.00
September 13
75 46 0.00
September 14
72 45 0.03
September 15
70 42 0.00
September 16
74 47 0.00
September 17
63 45 0.03
September 18
70 39 0.00
September 19
75 44 0.00
September 20
70 38 0.00
September 21
71 36 0.00
September 22
74 38 0.00
September 23
77 46 0.00
September 24
80 49 0.00
September 25
79 47 0.00
September 26
78 48 0.00
September 27
77 45 0.00
September 28
80 48 0.00
September 29
72 43 0.00
September 30
79 41 0.00
October 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
October 1
78 46 0.00
October 2
75 45 0.00
October 3
75 44 0.00
October 4
71 49 0.00
October 5
57 47 0.00
October 6
48 31 0.26
October 7
37 31 0.19
October 8
n/a 32 0.13
October 9
n/a n/a 0.00
October 10
55 37 0.00
October 11
58 39 0.01
October 12
58 38 0.00
October 13
65 37 0.00
October 14
68 45 0.00
October 15
75 47 0.00
October 16
70 44 0.00
October 17
54 n/a 0.05
October 18
54 31 0.00
October 19
61 30 0.00
October 20
61 38 0.00
October 21
62 35 0.00
October 22
60 35 0.00
October 23
63 39 0.00
October 24
67 33 0.00
October 25
49 30 0.00
October 26
38 24 0.00
October 27
47 23 0.00
October 28
49 22 0.00
October 29
52 29 0.00
October 30
58 34 0.00
October 31
60 35 0.00
November 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
November 1
42 21 0.95
November 2
27 14 0.00
November 3
35 6 0.00
November 4
49 31 0.00
November 5
35 17 0.16
November 6
31 16 0.00
November 7
34 18 0.00
November 8
32 17 0.00
November 9
36 15 0.00
November 10
43 20 0.00
November 11
45 16 0.00
November 12
38 19 0.01
November 13
35 22 0.16
November 14
39 27 0.00
November 15
36 21 0.00
November 16
31 14 0.00
November 17
46 20 0.00
November 18
45 23 0.17
November 19
24 12 0.00
November 20
22 7 0.00
November 21
31 15 0.00
November 22
38 22 0.00
November 23
43 19 0.00
November 24
41 23 0.00
November 25
38 18 0.01
November 26
29 10 0.00
November 27
42 18 0.00
November 28
47 28 0.00
November 29
42 25 0.00
November 30
41 23 0.00
December 2011 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches)
December 1
23 9 0.00
December 2
28 4 0.00
December 3
24 14 0.00
December 4
18 2 0.04
December 5
11 -5 0.00
December 6
20 5 0.00
December 7
30 15 0.00
December 8
32 17 0.00
December 9
33 15 0.00
December 10
33 11 0.00
December 11
30 6 0.00
December 12
31 9 0.00
December 13
32 12 0.00
December 14
28 17 0.00
December 15
32 13 0.00
December 16
30 13 0.00
December 17
36 15 0.00
December 18
36 11 0.00
December 19
32 14 0.00
December 20
32 8 0.00
December 21
28 16 0.07
December 22
20 9 0.00
December 23
25 9 0.00
December 24
31 9 0.00
December 25
36 15 0.00
December 26
35 23 0.00
December 27
35 20 0.00
December 28
41 22 0.00
December 29
44 32 0.00
December 30
48 29 0.00
December 31
43 14 0.00
Weather Station Details
Years Station Coordinates
1948–2024 Rock Springs Airport location
1898–1947 Rock Springs location