Riverside Weather in 1931

Historical record of Riverside, California weather for the year 1931 based on NOAA data.
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1931 Riverside Weather Extremes
Highest temperature 108 °F August 24
Lowest temperature 24 °F November 23
Highest daily low 70 °F July 27
Lowest daily high 46 °F December 15
Most daily precipitation 1.3 inches February 5
Total annual precipitation 16.2 inches -
Highest Temperatures in Riverside in 1931
Rank Temperature Date
1 108 °F Aug 24
2 107 °F Aug 26
2 107 °F Aug 25
2 107 °F Jul 26
5 105 °F Jul 28
5 105 °F Jul 27
7 103 °F Aug 23
7 103 °F Jun 23
9 102 °F Oct 1
9 102 °F Jul 19
9 102 °F Jul 2
Lowest Temperatures in Riverside in 1931
Rank Temperature Date
1 24 °F November 23
2 26 °F December 13
3 27 °F November 26
4 28 °F December 15
4 28 °F December 14
4 28 °F November 25
4 28 °F November 24
8 29 °F March 9
9 30 °F November 29
10 31 °F December 12
10 31 °F December 1
10 31 °F November 28
10 31 °F November 22
10 31 °F March 7
10 31 °F January 16
10 31 °F January 15
10 31 °F January 11
January 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
60 37 0.00
62 50 0.23
63 46 0.32
66 37 0.00
70 37 0.00
62 43 0.25
59 38 0.00
56 41 0.99
50 34 0.08
58 41 0.00
62 31 0.00
64 34 0.00
70 33 0.00
67 42 0.00
61 31 0.01
71 31 0.00
67 32 0.00
66 35 0.00
65 33 0.00
71 34 0.00
74 32 0.00
65 32 0.00
76 41 0.00
62 51 0.00
70 44 0.00
73 45 0.00
77 45 0.00
81 37 0.00
84 40 0.00
84 48 0.00
75 52 0.63
February 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
60 40 0.20
66 42 0.00
72 51 0.00
73 52 1.10
55 50 1.28
66 50 0.53
67 51 0.03
65 47 0.40
67 41 0.30
71 41 0.00
67 48 0.03
65 47 0.62
57 49 0.45
68 48 0.07
68 48 0.00
61 40 0.00
65 41 0.00
68 39 0.00
74 46 0.00
64 35 0.10
63 34 0.00
68 40 0.00
68 32 0.00
71 33 0.00
70 33 0.00
75 35 0.00
70 50 0.00
66 39 0.00
March 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
75 35 0.00
80 36 0.00
85 41 0.00
87 42 0.00
82 48 0.00
69 37 0.00
71 31 0.00
73 32 0.00
78 29 0.00
74 32 0.00
74 34 0.00
74 46 0.00
64 46 0.00
69 39 0.00
78 37 0.00
88 41 0.00
85 40 0.00
88 42 0.00
74 52 0.00
86 52 0.00
92 47 0.00
95 51 0.00
92 44 0.00
87 50 0.00
62 44 0.16
74 41 0.00
71 36 0.00
69 39 0.00
66 40 0.00
70 39 0.00
79 42 0.00
April 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
75 35 0.00
84 44 0.00
78 49 0.00
81 40 0.00
87 50 0.00
86 46 0.00
91 51 0.00
89 50 0.00
89 44 0.00
92 44 0.00
90 43 0.00
81 42 0.00
77 50 0.00
74 49 0.00
72 45 0.00
84 44 0.00
87 46 0.00
89 52 0.00
79 45 0.00
82 45 0.00
87 47 0.00
98 52 0.00
65 43 0.00
64 54 0.12
59 53 0.22
67 54 0.12
64 51 0.66
68 49 0.31
68 55 0.00
68 57 0.00
May 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
70 57 0.00
75 56 0.00
76 60 0.00
83 60 0.00
76 57 0.00
78 58 0.00
80 57 0.00
73 53 0.00
84 56 0.00
89 57 0.00
84 58 0.00
84 54 0.00
85 54 0.00
74 56 0.00
81 54 0.00
76 60 0.00
81 52 0.00
81 53 0.00
87 50 0.00
90 49 0.00
89 46 0.00
87 48 0.00
86 48 0.00
76 51 0.00
73 55 0.22
74 53 0.31
73 50 0.00
85 53 0.00
92 55 0.00
85 58 0.00
88 54 0.00
June 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
87 55 0.00
83 54 0.00
84 49 0.00
87 55 0.00
75 55 0.04
68 54 0.04
76 52 0.00
77 56 0.00
70 59 0.00
76 54 0.00
84 53 0.00
84 61 0.00
81 62 0.00
83 55 0.00
84 57 0.00
78 60 0.00
75 49 0.00
85 51 0.00
85 52 0.00
86 53 0.00
85 53 0.00
88 51 0.00
103 60 0.00
99 59 0.00
93 59 0.00
97 60 0.00
97 56 0.00
97 56 0.00
95 54 0.00
94 54 0.00
July 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
95 57 0.00
102 60 0.00
101 58 0.00
97 62 0.00
97 61 0.00
98 61 0.00
90 64 0.00
90 59 0.00
99 62 0.00
95 66 0.00
99 63 0.00
94 64 0.00
95 65 0.00
93 65 0.00
92 66 0.00
91 64 0.00
95 64 0.00
95 61 0.00
102 65 0.00
97 66 0.00
99 65 0.00
99 68 0.00
92 65 0.00
97 65 0.00
101 66 0.00
107 69 0.00
105 70 0.00
105 68 0.00
99 65 0.00
96 64 0.00
92 64 0.00
August 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
92 61 0.00
95 56 0.00
96 61 0.00
88 61 0.00
90 60 0.00
88 60 0.00
90 58 0.00
91 58 0.00
93 60 0.00
91 61 0.00
90 66 0.00
91 64 0.00
81 65 0.01
81 66 0.00
81 60 0.00
95 59 0.00
99 62 0.00
96 61 0.00
96 62 0.00
97 62 0.00
99 59 0.00
99 57 0.00
103 62 0.00
108 63 0.00
107 63 0.00
107 65 0.00
101 61 0.00
95 68 0.00
91 66 0.15
93 63 0.62
90 62 0.00
September 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
88 65 0.00
84 64 0.00
87 65 0.08
78 59 0.00
94 59 0.00
100 60 0.00
98 58 0.00
94 56 0.00
87 49 0.00
84 45 0.00
82 45 0.00
92 48 0.00
93 50 0.00
92 56 0.00
76 45 0.00
82 48 0.00
87 52 0.00
85 47 0.00
85 54 0.00
79 49 0.00
91 47 0.00
93 46 0.00
86 50 0.00
84 47 0.00
97 67 0.00
81 64 0.14
91 65 0.00
91 50 0.00
88 45 0.00
85 55 0.00
October 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
102 60 0.20
81 55 0.18
92 55 0.00
90 52 0.00
87 48 0.00
86 46 0.00
80 54 0.00
75 56 0.00
68 55 0.00
64 41 0.00
72 44 0.00
78 43 0.00
87 47 0.00
89 45 0.00
89 51 0.00
88 48 0.00
88 48 0.00
81 57 0.00
66 51 0.10
68 55 0.00
63 51 0.00
67 44 0.00
62 50 0.00
73 45 0.00
88 45 0.00
67 53 0.00
74 44 0.00
83 46 0.00
89 53 0.00
91 47 0.00
92 47 0.00
November 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
81 45 0.00
86 44 0.00
92 45 0.00
91 48 0.00
91 51 0.00
87 49 0.00
86 49 0.00
72 58 0.03
68 56 0.00
71 45 0.00
63 47 0.22
60 42 0.25
64 34 0.00
64 33 0.00
60 45 0.00
54 33 0.72
60 35 0.00
58 42 0.00
65 43 0.00
70 34 0.00
65 35 0.00
48 31 0.09
47 24 0.00
54 28 0.00
56 28 0.00
59 27 0.00
57 44 0.02
47 31 0.80
57 30 0.00
55 38 0.00
December 1931 Riverside Weather
Day High (°F) Low (°F) Precip. (inches)
59 31 0.00
62 36 0.00
66 32 0.00
66 34 0.00
68 32 0.00
64 38 0.00
63 35 0.00
69 36 0.00
50 45 0.98
56 37 0.00
56 40 0.05
51 31 0.04
52 26 0.00
51 28 0.00
46 28 0.28
55 32 0.00
63 33 0.00
72 35 0.00
71 35 0.00
67 37 0.00
60 48 0.01
59 45 0.07
56 42 0.00
55 36 0.00
61 35 0.00
53 35 0.24
55 33 0.00
57 43 0.13
53 38 0.97
58 33 0.00
61 33 0.00
Weather Station Details
Years Station Coordinates
1999–2024 Riverside Municipal Airport location
1893–1998 Riverside Fire Station location