Wichita vs O'Fallon, Missouri Climate
87%matchOn climate, O'Fallon is a 87% match for Wichita. Compared with Wichita, O'Fallon has the same winter lows, twice the winter rain and less sun.
Wichita gets 31 in (785 mm) of rain a year and O'Fallon 39 in (998 mm). July is the warmest month in both, with highs of 94°F (34°C) in Wichita and 90°F (32°C) in O'Fallon.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
WichitaO'Fallonsolid = high, dashed = low
Rain (in per month)
WichitaO'Fallon
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Wichita | O'Fallon | Wichita | O'Fallon | Wichita | O'Fallon | |
| Jan | 45°F(7°C) | 40°F(5°C) | 24°F(-5°C) | 22°F(-6°C) | 0.8 in(21 mm) | 2.0 in(50 mm) |
| Feb | 50°F(10°C) | 46°F(8°C) | 27°F(-3°C) | 25°F(-4°C) | 0.9 in(23 mm) | 2.0 in(52 mm) |
| Mar | 60°F(16°C) | 57°F(14°C) | 37°F(3°C) | 34°F(1°C) | 2.1 in(54 mm) | 3.2 in(81 mm) |
| Apr | 70°F(21°C) | 69°F(20°C) | 46°F(8°C) | 44°F(7°C) | 2.9 in(74 mm) | 3.9 in(98 mm) |
| May | 79°F(26°C) | 78°F(26°C) | 57°F(14°C) | 55°F(13°C) | 4.1 in(105 mm) | 4.8 in(121 mm) |
| Jun | 89°F(32°C) | 86°F(30°C) | 67°F(19°C) | 64°F(18°C) | 4.4 in(112 mm) | 3.7 in(95 mm) |
| Jul | 94°F(34°C) | 90°F(32°C) | 71°F(22°C) | 68°F(20°C) | 3.9 in(100 mm) | 4.3 in(108 mm) |
| Aug | 92°F(33°C) | 89°F(32°C) | 69°F(21°C) | 66°F(19°C) | 3.7 in(95 mm) | 3.3 in(84 mm) |
| Sep | 84°F(29°C) | 82°F(28°C) | 60°F(16°C) | 57°F(14°C) | 2.8 in(72 mm) | 3.5 in(88 mm) |
| Oct | 72°F(22°C) | 70°F(21°C) | 48°F(9°C) | 45°F(7°C) | 2.4 in(60 mm) | 3.1 in(80 mm) |
| Nov | 58°F(14°C) | 56°F(13°C) | 36°F(2°C) | 35°F(2°C) | 1.5 in(39 mm) | 3.1 in(79 mm) |
| Dec | 46°F(8°C) | 44°F(7°C) | 26°F(-3°C) | 26°F(-3°C) | 1.2 in(30 mm) | 2.4 in(62 mm) |
1991–2020 averages, by calendar month.