Modesto Weather in 1940

Historical record of Modesto, California weather for the year 1940 based on NOAA data.
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1940 Modesto Weather Extremes
Highest temperature 107 °F July 5
Lowest temperature 22 °F December 14
Highest daily low 66 °F June 8
Lowest daily high 39 °F January 20
Most daily precipitation 1.2 inches January 11
Total annual precipitation 18.7 inches -
Highest Temperatures in Modesto in 1940
Rank Temperature Date
1 107 °F Jul 5
2 104 °F Aug 11
2 104 °F Jun 14
4 103 °F Aug 10
4 103 °F Jul 24
4 103 °F Jul 4
4 103 °F Jun 11
8 102 °F Jul 7
8 102 °F Jul 6
8 102 °F Jun 27
Lowest Temperatures in Modesto in 1940
Rank Temperature Date
1 22 °F December 14
1 22 °F December 13
3 28 °F January 17
3 28 °F January 16
5 29 °F December 12
6 30 °F December 11
6 30 °F November 23
6 30 °F January 15
6 30 °F January 14
10 31 °F January 13
January 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
57 43 0.10
63 46 0.81
59 52 0.10
62 52 0.36
61 39 0.00
54 41 0.41
57 42 0.43
60 48 0.33
61 53 0.72
55 52 0.27
66 51 1.15
56 48 0.00
54 31 0.00
57 30 0.00
56 30 0.00
56 28 0.00
47 28 0.00
40 37 0.00
39 35 0.00
39 35 0.00
40 34 0.00
42 36 0.00
48 36 0.04
52 38 0.05
55 42 0.37
68 52 0.47
69 50 0.05
64 48 0.00
56 46 0.00
61 48 0.00
62 48 0.00
February 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
61 50 0.32
61 50 0.17
66 52 0.38
64 48 0.11
66 45 0.00
62 45 0.00
59 40 0.25
64 40 0.00
65 41 0.00
66 41 0.00
58 42 0.00
60 34 0.00
65 34 0.00
59 45 0.59
59 34 0.01
58 34 0.00
60 40 0.13
58 39 0.07
61 32 0.00
61 32 0.00
56 37 0.00
55 44 0.00
68 46 0.25
68 44 0.00
58 44 0.10
60 54 0.37
61 54 0.36
69 54 0.34
62 55 0.54
March 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
63 39 0.00
64 39 0.00
65 42 0.00
69 44 0.00
68 45 0.00
71 42 0.00
75 43 0.00
70 44 0.00
64 44 0.00
62 34 0.00
60 34 0.00
66 33 0.00
69 34 0.00
74 36 0.00
74 39 0.00
70 49 0.07
72 48 0.00
70 47 0.00
78 49 0.00
76 46 0.00
78 44 0.00
78 44 0.00
78 43 0.00
72 49 0.00
67 51 0.59
62 51 0.20
70 51 0.45
62 51 0.05
67 51 0.03
60 55 0.12
65 47 0.97
April 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
68 48 0.00
65 44 0.00
66 43 0.00
65 46 0.20
67 43 0.00
71 48 0.00
73 48 0.00
68 54 0.00
74 47 0.00
77 49 0.00
85 50 0.00
88 53 0.00
88 55 0.00
79 53 0.00
70 51 0.00
74 47 0.00
81 49 0.00
80 50 0.00
82 52 0.00
78 44 0.00
84 45 0.00
73 48 0.00
72 41 0.00
71 39 0.00
62 45 0.00
62 47 0.59
68 42 0.00
72 46 0.00
76 50 0.00
80 50 0.00
May 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
90 51 0.00
81 51 0.00
78 46 0.00
72 52 0.01
73 48 0.00
78 43 0.00
80 48 0.00
85 47 0.00
92 54 0.00
86 57 0.00
86 52 0.00
89 53 0.00
95 52 0.00
91 55 0.00
87 54 0.00
88 53 0.00
92 55 0.00
94 52 0.00
96 52 0.00
93 54 0.00
90 56 0.00
84 53 0.00
86 53 0.00
84 51 0.00
83 54 0.00
85 46 0.00
76 46 0.00
78 45 0.00
84 47 0.00
85 53 0.00
82 58 0.00
June 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
80 56 0.00
84 52 0.00
91 54 0.00
90 53 0.00
92 53 0.00
95 55 0.00
95 58 0.00
95 66 0.00
99 56 0.00
101 59 0.00
103 61 0.00
94 59 0.00
100 57 0.00
104 60 0.00
97 57 0.00
85 54 0.00
90 54 0.00
86 55 0.00
82 52 0.00
94 56 0.00
96 59 0.00
94 52 0.00
98 56 0.00
94 57 0.00
95 54 0.00
100 57 0.00
102 65 0.00
92 57 0.00
91 60 0.00
95 58 0.00
July 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
92 55 0.00
99 59 0.00
100 62 0.00
103 58 0.00
107 61 0.00
102 62 0.00
102 60 0.00
96 62 0.00
92 56 0.00
93 58 0.00
92 58 0.00
90 56 0.00
93 59 0.00
93 58 0.00
90 57 0.00
90 55 0.00
86 54 0.00
83 53 0.00
86 54 0.00
88 55 0.00
92 54 0.00
90 56 0.00
100 57 0.00
103 62 0.00
99 61 0.00
92 56 0.00
88 57 0.00
88 52 0.00
92 58 0.00
92 55 0.00
92 52 0.00
August 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
88 51 0.00
94 55 0.00
98 56 0.00
97 58 0.00
96 56 0.00
92 56 0.00
96 54 0.00
98 57 0.00
98 61 0.00
103 57 0.00
104 64 0.00
99 58 0.00
98 58 0.00
89 53 0.00
88 52 0.00
89 55 0.00
94 55 0.00
92 57 0.00
90 59 0.00
95 54 0.00
92 52 0.00
87 52 0.00
89 54 0.00
88 54 0.00
88 56 0.00
88 55 0.00
88 53 0.00
92 54 0.00
93 54 0.00
90 56 0.00
85 61 0.00
September 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
89 56 0.00
84 58 0.00
75 54 0.00
77 52 0.00
80 55 0.00
89 55 0.00
90 58 0.00
87 56 0.00
87 56 0.00
86 56 0.00
89 58 0.00
81 60 0.00
82 60 0.00
83 57 0.00
82 59 0.00
87 60 0.00
79 63 0.00
79 55 0.00
82 51 0.00
86 50 0.00
89 50 0.00
86 55 0.00
84 54 0.00
84 53 0.00
88 55 0.00
79 55 0.00
76 54 0.00
79 49 0.00
82 50 0.00
86 48 0.00
October 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
91 52 0.00
72 44 0.00
72 45 0.00
76 43 0.00
82 45 0.00
83 47 0.00
76 50 0.00
75 50 0.00
80 49 0.00
84 49 0.00
88 52 0.00
90 50 0.00
89 49 0.00
88 48 0.00
87 47 0.00
78 51 0.00
84 53 0.00
86 51 0.00
86 55 0.00
85 56 0.00
79 58 0.00
71 52 0.00
66 48 0.00
72 55 0.21
63 52 0.00
65 46 0.00
66 38 0.00
69 40 0.00
68 52 0.11
68 48 0.00
69 46 0.00
November 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
74 46 0.00
66 46 0.00
61 42 0.03
61 36 0.00
69 38 0.00
70 48 0.00
70 54 0.01
65 46 0.00
61 44 0.00
60 36 0.00
62 34 0.00
64 36 0.00
64 40 0.00
64 44 0.00
73 37 0.00
65 36 0.00
66 45 0.03
64 43 0.00
63 39 0.00
60 37 0.00
60 40 0.00
57 36 0.00
59 30 0.00
53 37 0.00
63 32 0.00
63 32 0.00
62 32 0.00
65 35 0.00
60 37 0.00
65 34 0.00
December 1940 Modesto Weather
Day High (°F) Low (°F) Precip. (inches)
66 34 0.00
69 37 0.00
66 32 0.00
66 33 0.00
70 35 0.00
65 38 0.00
65 39 0.00
62 33 0.00
68 36 0.00
62 34 0.00
56 30 0.00
52 29 0.00
50 22 0.00
53 22 0.00
50 35 0.01
56 40 0.62
64 48 0.20
60 48 0.32
61 46 0.00
62 48 0.01
56 52 0.66
63 52 0.63
65 54 0.36
59 47 0.32
55 46 0.35
53 50 1.10
57 52 0.47
53 48 0.02
57 46 0.06
57 44 0.23
52 38 0.00
Weather Station Details
Years Station Coordinates
1906–2024 Modesto City-County Airport location