St. Charles Weather in 1977

Historical record of St. Charles, Missouri weather for the year 1977 based on NOAA data.
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1977 St. Charles Weather Extremes
Highest temperature 101 °F July 6
Lowest temperature -17 °F January 17
Highest daily low 80 °F July 7
Lowest daily high 2 °F January 17
Most daily precipitation 3.0 inches March 28
Most daily snow 6.0 inches January 10
Total annual precipitation 43.5 inches -
Total annual snow 43.3 inches -
Highest Temperatures in St. Charles in 1977
Rank Temperature Date
1 101 °F Jul 6
2 99 °F Jul 5
2 99 °F Jul 4
4 98 °F Jul 8
4 98 °F Jul 7
4 98 °F Jun 12
4 98 °F Jun 11
8 97 °F Jul 14
9 96 °F Jul 20
9 96 °F Jul 19
9 96 °F Jul 9
Lowest Temperatures in St. Charles in 1977
Rank Temperature Date
1 -17 °F January 17
2 -15 °F January 16
3 -14 °F January 18
4 -13 °F January 11
5 -11 °F January 12
6 -10 °F January 1
7 -7 °F January 29
8 -5 °F January 20
8 -5 °F January 19
10 -3 °F January 10
January 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
11 -10 0.00 0.0
22 -1 0.05 0.5
23 11 0.11 2.0
31 22 0.00 0.0
32 25 0.23 3.5
29 21 0.00 0.0
29 4 0.11 1.8
22 3 0.00 0.0
28 5 0.00 0.0
11 -3 0.20 6.0
9 -13 0.00 0.0
11 -11 0.00 0.0
20 -2 n/a 2.0
33 15 0.10 4.0
31 11 0.00 0.0
25 -15 n/a 0.0
2 -17 0.00 0.0
19 -14 0.00 0.0
12 -5 0.00 0.0
32 -5 n/a 1.9
30 7 0.00 0.0
34 -1 0.00 0.0
29 -2 0.03 0.5
33 23 0.18 3.5
36 26 0.00 0.0
34 14 0.01 0.0
41 10 0.04 1.0
37 5 0.04 0.5
5 -7 0.00 0.0
21 -2 0.00 0.0
18 2 0.00 0.0
February 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
25 3 0.00 0.0
33 0 0.00 0.0
42 6 0.00 0.0
45 26 0.00 0.0
45 11 0.00 0.0
25 3 0.00 0.0
22 0 0.00 0.0
21 1 0.00 0.0
41 5 0.00 0.0
57 33 0.00 0.0
62 32 0.00 0.0
63 32 0.24 0.0
51 33 0.00 0.0
53 37 0.00 0.0
38 22 0.02 0.0
33 14 0.00 0.0
35 14 0.00 0.0
51 24 0.00 0.0
55 31 0.01 1.0
36 23 0.00 0.0
43 19 0.00 0.0
55 21 0.00 0.0
73 53 0.06 0.0
62 38 0.93 0.0
57 38 0.00 0.0
54 32 0.23 0.0
33 27 0.57 5.0
36 20 0.00 0.0
March 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 24 0.15 0.0
40 25 0.00 0.0
48 30 0.08 0.0
53 40 0.00 0.0
49 23 0.00 0.0
48 21 0.00 0.0
54 19 0.00 0.0
66 31 0.00 0.0
79 47 0.00 0.0
78 43 0.00 0.0
76 45 0.00 0.0
63 49 1.98 0.0
53 41 0.06 0.0
56 35 0.01 0.0
80 44 0.00 0.0
72 34 0.00 0.0
60 39 0.00 0.0
61 42 0.20 0.0
53 31 0.00 0.0
51 36 0.03 0.0
53 34 0.00 0.0
62 29 0.14 0.0
52 31 0.00 0.0
61 35 0.00 0.0
61 34 0.00 0.0
69 42 0.00 0.0
76 50 0.12 0.0
63 56 2.95 0.0
68 54 0.43 0.0
78 53 0.00 0.0
75 36 0.00 0.0
April 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 38 0.00 0.0
66 41 0.22 0.0
76 44 0.00 0.0
58 44 0.01 0.0
65 37 0.04 0.0
45 33 0.00 0.0
56 34 0.00 0.0
79 37 0.00 0.0
64 44 0.00 0.0
81 51 0.00 0.0
84 51 0.00 0.0
84 51 0.00 0.0
84 58 0.00 0.0
82 53 0.00 0.0
82 52 0.00 0.0
85 53 0.00 0.0
87 53 0.00 0.0
86 56 0.00 0.0
81 60 0.17 0.0
71 61 0.25 0.0
79 60 0.22 0.0
73 59 0.00 0.0
65 51 0.00 0.0
54 49 0.35 0.0
65 39 0.00 0.0
64 38 0.00 0.0
73 43 0.00 0.0
81 55 0.00 0.0
82 46 0.00 0.0
69 45 0.00 0.0
May 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
66 48 0.11 0.0
70 58 0.15 0.0
78 57 0.00 0.0
73 57 0.01 0.0
83 59 0.80 0.0
86 61 0.17 0.0
79 63 0.58 0.0
74 52 0.00 0.0
75 42 0.00 0.0
63 39 0.00 0.0
68 42 0.00 0.0
73 43 0.00 0.0
78 47 0.00 0.0
83 55 0.00 0.0
84 59 0.00 0.0
88 63 0.00 0.0
88 64 0.00 0.0
86 63 0.00 0.0
87 60 0.00 0.0
89 63 0.00 0.0
89 64 0.00 0.0
88 65 0.00 0.0
88 63 0.00 0.0
85 61 0.00 0.0
79 59 0.48 0.0
89 61 0.23 0.0
90 62 0.00 0.0
87 66 0.00 0.0
86 64 0.37 0.0
82 61 0.00 0.0
88 61 0.13 0.0
June 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
82 58 0.00 0.0
85 58 0.00 0.0
83 55 0.00 0.0
85 59 0.00 0.0
83 65 0.00 0.0
91 73 0.00 0.0
83 50 0.00 0.0
78 56 0.00 0.0
79 49 0.09 0.0
71 54 0.00 0.0
98 59 0.00 0.0
98 64 0.00 0.0
74 60 0.52 0.0
72 58 0.00 0.0
81 59 0.00 0.0
87 63 0.00 0.0
90 67 0.00 0.0
86 72 0.00 0.0
87 66 0.00 0.0
85 67 0.00 0.0
89 60 0.00 0.0
85 61 1.18 0.0
84 65 0.09 0.0
83 68 0.71 0.0
85 69 0.16 0.0
88 69 0.00 0.0
87 69 n/a 0.0
n/a n/a n/a 0.0
n/a n/a n/a 0.0
n/a n/a n/a 0.0
July 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 58 0.02 0.0
85 59 0.00 0.0
93 67 0.00 0.0
99 75 0.00 0.0
99 74 0.00 0.0
101 76 0.00 0.0
98 80 0.00 0.0
98 77 0.00 0.0
96 65 0.50 0.0
88 66 0.00 0.0
89 68 0.97 0.0
85 68 0.29 0.0
93 70 0.00 0.0
97 75 0.00 0.0
95 75 0.00 0.0
95 74 0.00 0.0
95 73 0.00 0.0
94 76 0.00 0.0
96 72 0.00 0.0
96 71 0.00 0.0
91 71 0.00 0.0
93 69 0.12 0.0
84 62 0.00 0.0
89 66 0.00 0.0
94 69 1.26 0.0
88 54 0.22 0.0
78 53 0.00 0.0
81 56 0.00 0.0
85 60 0.00 0.0
91 66 0.00 0.0
94 68 0.00 0.0
August 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
93 58 0.00 0.0
85 58 0.00 0.0
82 62 0.01 0.0
91 62 0.00 0.0
87 68 0.00 0.0
90 74 0.00 0.0
91 71 0.28 0.0
92 68 0.42 0.0
86 68 0.08 0.0
87 69 1.04 0.0
89 70 0.11 0.0
79 62 0.07 0.0
80 62 0.00 0.0
85 64 0.00 0.0
88 65 0.00 0.0
90 69 0.00 0.0
88 64 0.00 0.0
81 55 0.00 0.0
77 54 0.00 0.0
81 56 0.00 0.0
88 59 0.00 0.0
88 60 0.00 0.0
88 57 0.00 0.0
76 59 1.50 0.0
77 56 0.00 0.0
84 56 0.00 0.0
92 69 0.00 0.0
90 76 0.00 0.0
88 64 2.11 0.0
81 62 0.01 0.0
84 67 0.00 0.0
September 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
91 71 0.00 0.0
92 70 0.00 0.0
93 67 0.00 0.0
88 68 0.16 0.0
90 68 0.03 0.0
83 66 0.61 0.0
84 64 0.00 0.0
87 62 0.00 0.0
86 63 0.00 0.0
82 53 0.00 0.0
79 51 0.00 0.0
78 52 0.02 0.0
76 57 1.78 0.0
74 58 0.58 0.0
69 57 0.93 0.0
79 62 0.00 0.0
83 59 0.00 0.0
87 61 0.00 0.0
85 61 0.60 0.0
66 50 0.00 0.0
76 49 0.00 0.0
68 55 0.02 0.0
86 60 0.00 0.0
83 63 0.48 0.0
79 53 0.01 0.0
81 54 1.30 0.0
82 53 0.00 0.0
79 49 0.00 0.0
75 50 0.00 0.0
74 55 0.00 0.0
October 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 63 0.00 0.0
69 51 0.00 0.0
62 39 0.00 0.0
67 38 0.00 0.0
70 38 0.23 0.0
59 43 0.63 0.0
65 41 0.00 0.0
62 48 2.19 0.0
62 41 0.00 0.0
61 43 0.00 0.0
63 40 0.13 0.0
57 36 0.00 0.0
58 31 0.13 0.0
63 32 0.00 0.0
74 37 0.00 0.0
63 33 0.00 0.0
59 33 0.00 0.0
75 39 0.00 0.0
66 37 0.00 0.0
65 35 0.00 0.0
70 35 0.00 0.0
82 45 0.00 0.0
81 49 0.12 0.0
75 49 0.34 0.0
61 56 0.52 0.0
64 50 0.00 0.0
70 44 0.00 0.0
83 45 0.00 0.0
68 49 0.00 0.0
69 41 0.00 0.0
67 43 0.09 0.0
November 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 43 0.42 0.0
65 57 0.33 0.0
71 57 0.04 0.0
70 61 0.05 0.0
71 55 0.00 0.0
64 55 0.03 0.0
68 54 0.19 0.0
n/a n/a 0.00 0.0
69 52 0.15 0.0
62 34 0.03 0.0
49 28 0.00 0.0
51 23 0.00 0.0
44 23 0.00 0.0
49 30 0.00 0.0
67 31 0.02 0.0
67 41 1.20 0.0
57 40 0.01 0.0
55 33 0.00 0.0
52 34 0.24 0.0
60 40 0.55 0.0
66 29 0.34 0.0
41 28 0.00 0.0
42 30 0.03 0.0
51 34 0.04 0.0
44 37 0.00 0.0
44 3 0.00 0.0
30 11 0.44 5.3
39 11 0.00 0.0
36 17 0.00 0.0
34 11 0.06 0.0
December 1977 St. Charles Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 28 0.97 0.0
49 28 0.00 0.0
48 32 0.00 0.0
34 25 0.02 0.0
37 26 0.63 0.0
34 3 0.43 4.8
13 3 0.00 0.0
29 11 0.09 0.0
33 1 0.43 0.0
12 -1 0.00 0.0
19 0 0.00 0.0
41 8 0.00 0.0
49 38 0.00 0.0
52 31 0.52 0.0
38 31 0.00 0.0
61 32 0.00 0.0
59 41 0.00 0.0
53 34 0.00 0.0
47 27 0.00 0.0
53 25 0.00 0.0
29 16 0.00 0.0
24 16 0.00 0.0
45 18 0.00 0.0
55 34 0.00 0.0
55 15 0.00 0.0
24 12 0.00 0.0
33 7 0.00 0.0
24 7 0.00 0.0
42 18 0.00 0.0
45 24 0.00 0.0
41 33 0.00 0.0
Weather Station Details
Years Station Coordinates
1893–2024 St. Charles Elm Point location