Dearborn vs Quincy, Illinois Climate
92%matchDearborn vs Quincy: a 92% climate match. Compared with Dearborn, Quincy has the same winter lows and more sun.
Dearborn gets 33 in (843 mm) of rain a year and Quincy 39 in (994 mm). July is the warmest month in both, with highs of 85°F (29°C) in Dearborn and 88°F (31°C) in Quincy.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
DearbornQuincysolid = high, dashed = low
Rain (in per month)
DearbornQuincy
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Dearborn | Quincy | Dearborn | Quincy | Dearborn | Quincy | |
| Jan | 33°F(1°C) | 36°F(2°C) | 20°F(-7°C) | 19°F(-7°C) | 2.0 in(51 mm) | 1.6 in(40 mm) |
| Feb | 37°F(3°C) | 41°F(5°C) | 21°F(-6°C) | 23°F(-5°C) | 2.0 in(50 mm) | 1.7 in(42 mm) |
| Mar | 46°F(8°C) | 53°F(12°C) | 29°F(-2°C) | 33°F(1°C) | 2.3 in(59 mm) | 2.9 in(74 mm) |
| Apr | 59°F(15°C) | 65°F(19°C) | 39°F(4°C) | 44°F(7°C) | 3.1 in(80 mm) | 4.1 in(104 mm) |
| May | 71°F(22°C) | 76°F(24°C) | 50°F(10°C) | 55°F(13°C) | 3.2 in(82 mm) | 4.7 in(119 mm) |
| Jun | 81°F(27°C) | 84°F(29°C) | 60°F(15°C) | 64°F(18°C) | 3.7 in(94 mm) | 4.4 in(112 mm) |
| Jul | 85°F(29°C) | 88°F(31°C) | 64°F(18°C) | 67°F(20°C) | 3.2 in(82 mm) | 4.4 in(112 mm) |
| Aug | 83°F(28°C) | 86°F(30°C) | 63°F(17°C) | 65°F(19°C) | 3.1 in(78 mm) | 3.5 in(89 mm) |
| Sep | 76°F(25°C) | 80°F(27°C) | 55°F(13°C) | 56°F(14°C) | 3.1 in(78 mm) | 4.3 in(110 mm) |
| Oct | 63°F(17°C) | 67°F(20°C) | 44°F(7°C) | 45°F(7°C) | 2.5 in(63 mm) | 2.8 in(72 mm) |
| Nov | 49°F(10°C) | 53°F(12°C) | 34°F(1°C) | 34°F(1°C) | 2.5 in(64 mm) | 2.6 in(66 mm) |
| Dec | 37°F(3°C) | 41°F(5°C) | 25°F(-4°C) | 24°F(-4°C) | 2.4 in(62 mm) | 2.1 in(54 mm) |
1991–2020 averages, by calendar month.