Rock Springs Weather in 1949

Historical record of Rock Springs, Wyoming weather for the year 1949 based on NOAA data.
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1949 Rock Springs Weather Extremes
Highest temperature 92 °F August 6
Lowest temperature -23 °F January 26
Highest daily low 61 °F July 23
Lowest daily high -1 °F January 24
Most daily precipitation 0.8 inches October 8
Most daily snow 7.6 inches October 7
Total annual precipitation 9.2 inches -
Total annual snow 58.7 inches -
Highest Temperatures in Rock Springs in 1949
Rank Temperature Date
1 92 °F Aug 6
2 91 °F Aug 7
3 90 °F Aug 5
3 90 °F Aug 4
5 89 °F Aug 21
5 89 °F Aug 20
5 89 °F Aug 1
5 89 °F Jul 16
9 88 °F Jul 31
9 88 °F Jul 30
Lowest Temperatures in Rock Springs in 1949
Rank Temperature Date
1 -23 °F January 26
2 -20 °F January 25
3 -19 °F January 24
4 -18 °F January 29
4 -18 °F January 27
4 -18 °F January 23
7 -13 °F February 3
8 -11 °F February 13
8 -11 °F January 9
10 -10 °F February 12
10 -10 °F January 19
10 -10 °F January 17
10 -10 °F January 10
January 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
January 1
30 2 0.16 1.9
January 2
20 3 0.06 2.4
January 3
4 -3 0.10 1.1
January 4
5 -3 0.08 0.5
January 5
13 -3 0.00 0.0
January 6
28 9 0.00 0.0
January 7
30 9 0.00 0.0
January 8
20 7 0.04 0.5
January 9
8 -11 0.08 1.2
January 10
2 -10 0.05 0.7
January 11
19 1 0.03 0.4
January 12
24 0 0.00 0.0
January 13
27 11 0.03 0.5
January 14
28 11 0.00 0.0
January 15
20 7 0.03 0.5
January 16
10 -8 0.00 0.0
January 17
12 -10 0.00 0.0
January 18
11 -3 0.00 0.0
January 19
14 -10 0.00 0.0
January 20
12 -2 0.02 0.3
January 21
17 -6 0.00 0.0
January 22
29 5 0.00 0.0
January 23
6 -18 0.07 0.8
January 24
-1 -19 0.01 0.4
January 25
2 -20 0.00 0.0
January 26
6 -23 0.00 0.0
January 27
10 -18 0.07 1.2
January 28
12 -7 0.04 0.6
January 29
8 -18 0.00 0.0
January 30
15 3 0.01 0.1
January 31
9 -8 0.00 0.0
February 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
February 1
13 -7 0.00 0.0
February 2
12 -4 0.00 0.0
February 3
12 -13 0.00 0.0
February 4
21 -4 0.00 0.1
February 5
16 -2 0.02 0.2
February 6
18 -3 0.01 0.1
February 7
19 2 0.12 2.1
February 8
14 -3 0.00 0.0
February 9
22 10 0.00 0.1
February 10
35 15 0.00 0.0
February 11
33 23 0.00 0.0
February 12
25 -10 0.19 2.4
February 13
6 -11 0.00 0.1
February 14
10 -6 0.00 0.0
February 15
27 6 0.00 0.0
February 16
34 16 0.00 0.0
February 17
36 14 0.00 0.0
February 18
37 22 0.00 0.0
February 19
39 21 0.00 0.0
February 20
42 12 0.00 0.0
February 21
35 22 0.00 0.0
February 22
45 16 0.00 0.0
February 23
36 22 0.00 0.0
February 24
37 17 0.00 0.0
February 25
38 17 0.00 0.0
February 26
36 14 0.00 0.0
February 27
38 18 0.00 0.0
February 28
39 20 0.00 0.0
March 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
March 1
40 23 0.00 0.0
March 2
44 20 0.00 0.0
March 3
40 24 0.00 0.0
March 4
47 25 0.00 0.0
March 5
37 21 0.00 0.0
March 6
42 24 0.00 0.0
March 7
41 21 0.01 0.1
March 8
35 24 0.03 0.3
March 9
37 20 0.00 0.0
March 10
40 26 0.00 0.3
March 11
45 26 0.00 0.0
March 12
38 25 0.00 0.0
March 13
39 23 0.00 0.0
March 14
46 26 0.00 0.0
March 15
53 29 0.00 0.0
March 16
52 29 0.00 0.0
March 17
44 28 0.00 0.0
March 18
54 25 0.00 0.0
March 19
58 28 0.00 0.0
March 20
49 28 0.00 0.0
March 21
44 23 0.00 0.0
March 22
46 28 0.00 0.0
March 23
37 26 0.25 4.3
March 24
36 22 0.05 0.3
March 25
37 22 0.00 0.0
March 26
36 22 0.00 0.0
March 27
37 23 0.04 0.2
March 28
29 14 0.01 0.0
March 29
27 19 0.08 0.8
March 30
34 16 0.00 0.5
March 31
38 19 0.00 0.0
April 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
April 1
35 23 0.00 0.0
April 2
44 19 0.00 0.0
April 3
44 27 0.01 0.4
April 4
55 25 0.00 0.0
April 5
57 31 0.00 0.0
April 6
58 32 0.00 0.0
April 7
62 30 0.00 0.0
April 8
50 34 0.23 0.0
April 9
49 30 0.02 0.0
April 10
58 23 0.00 0.0
April 11
66 30 0.00 0.0
April 12
63 35 0.05 0.0
April 13
50 30 0.01 0.0
April 14
38 26 0.05 0.5
April 15
57 22 0.00 0.0
April 16
65 31 0.00 0.0
April 17
65 32 0.00 0.0
April 18
67 36 0.00 0.0
April 19
66 37 0.00 0.0
April 20
53 38 0.00 0.0
April 21
58 33 0.00 0.0
April 22
66 42 0.00 0.0
April 23
74 37 0.00 0.0
April 24
75 45 0.00 0.0
April 25
64 47 0.00 0.0
April 26
65 42 0.00 0.0
April 27
67 33 0.00 0.0
April 28
72 40 0.00 0.0
April 29
65 40 0.00 0.0
April 30
45 29 0.00 0.0
May 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
May 1
58 33 0.00 0.0
May 2
75 39 0.00 0.0
May 3
70 42 0.00 0.0
May 4
58 37 0.14 0.0
May 5
38 29 0.40 2.7
May 6
40 31 0.00 0.0
May 7
54 32 0.00 0.0
May 8
58 37 0.00 0.0
May 9
68 38 0.00 0.0
May 10
71 44 0.00 0.0
May 11
68 45 0.01 0.0
May 12
64 41 0.03 0.0
May 13
67 41 0.00 0.0
May 14
71 42 0.00 0.0
May 15
55 43 0.08 0.0
May 16
58 39 0.12 0.0
May 17
55 41 0.13 0.0
May 18
61 41 0.00 0.0
May 19
64 38 0.00 0.0
May 20
56 39 0.01 0.0
May 21
56 38 0.00 0.0
May 22
60 36 0.00 0.0
May 23
62 39 0.00 0.0
May 24
68 37 0.00 0.0
May 25
73 40 0.00 0.0
May 26
75 44 0.00 0.0
May 27
74 49 0.00 0.0
May 28
75 47 0.00 0.0
May 29
72 49 0.00 0.0
May 30
69 42 0.00 0.0
May 31
61 42 0.00 0.0
June 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
June 1
52 33 0.08 0.0
June 2
54 34 0.00 0.0
June 3
52 36 0.00 0.0
June 4
54 37 0.73 0.0
June 5
67 39 0.00 0.0
June 6
61 45 0.00 0.0
June 7
64 47 0.15 0.0
June 8
68 46 0.01 0.0
June 9
73 46 0.00 0.0
June 10
78 50 0.00 0.0
June 11
80 52 0.00 0.0
June 12
72 53 0.00 0.0
June 13
72 48 0.03 0.0
June 14
74 43 0.00 0.0
June 15
79 51 0.00 0.0
June 16
83 54 0.00 0.0
June 17
73 45 0.00 0.0
June 18
71 47 0.00 0.0
June 19
76 51 0.00 0.0
June 20
73 43 0.00 0.0
June 21
80 47 0.00 0.0
June 22
80 45 0.00 0.0
June 23
74 49 0.00 0.0
June 24
73 44 0.00 0.0
June 25
80 53 0.00 0.0
June 26
70 50 0.08 0.0
June 27
74 42 0.00 0.0
June 28
81 49 0.00 0.0
June 29
79 49 0.00 0.0
June 30
79 44 0.00 0.0
July 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
July 1
86 49 0.00 0.0
July 2
86 54 0.12 0.0
July 3
80 53 0.02 0.0
July 4
72 55 0.00 0.0
July 5
76 55 0.00 0.0
July 6
80 52 0.00 0.0
July 7
82 49 0.00 0.0
July 8
83 53 0.00 0.0
July 9
79 56 0.00 0.0
July 10
80 52 0.02 0.0
July 11
80 50 0.00 0.0
July 12
82 52 0.00 0.0
July 13
84 51 0.00 0.0
July 14
85 54 0.00 0.0
July 15
87 52 0.00 0.0
July 16
89 59 0.00 0.0
July 17
84 58 0.00 0.0
July 18
82 52 0.04 0.0
July 19
79 56 0.38 n/a
July 20
75 52 0.00 0.0
July 21
79 44 0.00 0.0
July 22
87 51 0.02 0.0
July 23
84 61 0.00 0.0
July 24
83 57 0.02 0.0
July 25
81 54 0.00 0.0
July 26
84 51 0.00 0.0
July 27
84 55 0.00 0.0
July 28
83 52 0.00 0.0
July 29
84 50 0.00 0.0
July 30
88 55 0.00 0.0
July 31
88 57 0.00 0.0
August 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
August 1
89 56 0.00 0.0
August 2
86 58 0.00 0.0
August 3
86 53 0.00 0.0
August 4
90 59 0.00 0.0
August 5
90 58 0.00 0.0
August 6
92 58 0.00 0.0
August 7
91 58 0.00 0.0
August 8
75 59 0.00 0.0
August 9
73 50 0.20 0.0
August 10
78 45 0.00 0.0
August 11
82 52 0.00 0.0
August 12
80 49 0.00 0.0
August 13
82 48 0.00 0.0
August 14
82 51 0.00 0.0
August 15
80 47 0.00 0.0
August 16
84 45 0.00 0.0
August 17
79 50 0.00 0.0
August 18
81 50 0.00 0.0
August 19
84 52 0.00 0.0
August 20
89 50 0.00 0.0
August 21
89 52 0.00 0.0
August 22
85 52 0.00 0.0
August 23
77 50 0.05 0.0
August 24
75 46 0.00 0.0
August 25
81 51 0.00 0.0
August 26
82 47 0.00 0.0
August 27
79 51 0.00 0.0
August 28
77 56 0.00 0.0
August 29
73 50 0.24 n/a
August 30
77 46 0.00 0.0
August 31
75 50 0.00 0.0
September 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
September 1
78 49 0.00 0.0
September 2
77 53 0.00 0.0
September 3
69 43 0.00 0.0
September 4
75 39 0.00 0.0
September 5
80 44 0.00 0.0
September 6
81 44 0.00 0.0
September 7
80 46 0.00 0.0
September 8
80 46 0.00 0.0
September 9
76 51 0.00 0.0
September 10
72 48 0.02 0.0
September 11
68 42 0.00 0.0
September 12
62 38 0.00 0.0
September 13
49 32 0.18 0.0
September 14
70 34 0.00 0.0
September 15
76 42 0.00 0.0
September 16
78 50 0.00 0.0
September 17
60 38 0.00 0.0
September 18
69 36 0.00 0.0
September 19
78 35 0.00 0.0
September 20
77 47 0.00 0.0
September 21
76 44 0.00 0.0
September 22
78 43 0.00 0.0
September 23
80 45 0.00 0.0
September 24
80 46 0.00 0.0
September 25
75 49 0.12 0.0
September 26
70 43 0.00 0.0
September 27
75 39 0.00 0.0
September 28
68 40 0.04 0.0
September 29
61 38 0.01 0.0
September 30
50 36 0.02 0.0
October 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
October 1
55 37 0.00 0.0
October 2
67 33 0.00 0.0
October 3
67 42 0.07 0.0
October 4
73 37 0.00 0.0
October 5
66 34 0.05 0.0
October 6
48 32 0.00 0.0
October 7
39 29 0.78 7.6
October 8
30 25 0.81 5.8
October 9
37 25 0.20 0.9
October 10
36 26 0.00 0.0
October 11
41 23 0.00 0.0
October 12
53 31 0.05 0.0
October 13
41 30 0.21 0.0
October 14
48 26 0.00 0.0
October 15
59 30 0.00 0.0
October 16
64 35 0.00 0.0
October 17
58 38 0.00 0.0
October 18
52 25 0.26 1.0
October 19
27 18 0.19 1.6
October 20
29 17 0.10 1.8
October 21
31 18 0.00 0.0
October 22
39 22 0.00 0.0
October 23
40 20 0.00 0.0
October 24
45 26 0.00 0.0
October 25
55 31 0.00 0.0
October 26
55 30 0.00 0.0
October 27
53 32 0.00 0.0
October 28
54 31 0.00 0.0
October 29
46 29 0.07 0.0
October 30
38 23 0.02 0.4
October 31
56 27 0.00 0.0
November 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
November 1
59 33 0.00 0.0
November 2
60 29 0.00 0.0
November 3
62 29 0.00 0.0
November 4
59 28 0.00 0.0
November 5
59 26 0.00 0.0
November 6
59 24 0.00 0.0
November 7
59 24 0.00 0.0
November 8
47 29 0.00 0.0
November 9
41 25 0.00 0.0
November 10
48 29 0.06 0.5
November 11
35 22 0.00 0.0
November 12
43 23 0.00 0.0
November 13
50 24 0.00 0.0
November 14
49 31 0.00 0.0
November 15
53 27 0.00 0.0
November 16
54 28 0.00 0.0
November 17
58 31 0.00 0.0
November 18
57 32 0.00 0.0
November 19
58 30 0.00 0.0
November 20
54 28 0.00 0.0
November 21
50 19 0.00 0.0
November 22
52 22 0.00 0.0
November 23
51 34 0.00 0.0
November 24
53 38 0.00 0.0
November 25
54 34 0.00 0.0
November 26
58 36 0.00 0.0
November 27
58 36 0.00 0.0
November 28
48 33 0.01 0.0
November 29
46 28 0.00 0.0
November 30
49 26 0.00 0.0
December 1949 Rock Springs Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
December 1
47 20 0.00 0.0
December 2
50 24 0.00 0.0
December 3
38 18 0.00 0.0
December 4
45 14 0.00 0.0
December 5
50 15 0.00 0.0
December 6
36 22 0.00 0.0
December 7
36 25 0.00 0.3
December 8
38 24 0.00 0.0
December 9
45 30 0.00 0.0
December 10
36 6 0.34 3.2
December 11
8 1 0.14 1.4
December 12
15 2 0.00 0.0
December 13
23 7 0.00 0.0
December 14
22 4 0.00 0.2
December 15
16 1 0.00 0.0
December 16
26 11 0.00 0.0
December 17
26 11 0.02 0.2
December 18
32 19 0.03 1.0
December 19
29 7 0.03 0.6
December 20
19 7 0.00 0.0
December 21
16 4 0.00 0.0
December 22
24 5 0.01 0.3
December 23
33 19 0.00 0.0
December 24
29 13 0.18 2.9
December 25
15 3 0.00 0.0
December 26
22 13 0.03 0.4
December 27
35 21 0.00 0.0
December 28
42 19 0.00 0.0
December 29
32 11 0.00 0.0
December 30
40 16 0.00 0.0
December 31
35 11 0.00 0.0
Weather Station Details
Years Station Coordinates
1948–2024 Rock Springs Airport location
1898–1947 Rock Springs location