Waukegan vs Bloomington, Illinois Climate
88%matchOn climate, Bloomington is a 88% match for Waukegan. Compared with Waukegan, Bloomington has the same winter lows and 6°F (3°C) hotter summer days.
Waukegan gets 36 in (911 mm) of rain a year and Bloomington 38 in (973 mm). July is the warmest month in both, with highs of 80°F (27°C) in Waukegan and 86°F (30°C) in Bloomington.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
WaukeganBloomingtonsolid = high, dashed = low
Rain (in per month)
WaukeganBloomington
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Waukegan | Bloomington | Waukegan | Bloomington | Waukegan | Bloomington | |
| Jan | 31°F(0°C) | 34°F(1°C) | 16°F(-9°C) | 18°F(-8°C) | 1.9 in(48 mm) | 1.9 in(47 mm) |
| Feb | 35°F(2°C) | 39°F(4°C) | 19°F(-7°C) | 21°F(-6°C) | 1.6 in(41 mm) | 1.6 in(41 mm) |
| Mar | 44°F(7°C) | 51°F(11°C) | 28°F(-2°C) | 31°F(0°C) | 2.2 in(57 mm) | 2.8 in(72 mm) |
| Apr | 56°F(13°C) | 63°F(17°C) | 37°F(3°C) | 41°F(5°C) | 4.1 in(104 mm) | 4.1 in(104 mm) |
| May | 67°F(19°C) | 74°F(24°C) | 46°F(8°C) | 52°F(11°C) | 4.1 in(105 mm) | 4.6 in(117 mm) |
| Jun | 76°F(24°C) | 83°F(28°C) | 55°F(13°C) | 61°F(16°C) | 3.9 in(100 mm) | 4.3 in(108 mm) |
| Jul | 80°F(27°C) | 86°F(30°C) | 61°F(16°C) | 65°F(18°C) | 3.3 in(85 mm) | 4.3 in(109 mm) |
| Aug | 79°F(26°C) | 85°F(29°C) | 61°F(16°C) | 63°F(17°C) | 4.2 in(106 mm) | 3.2 in(81 mm) |
| Sep | 73°F(23°C) | 79°F(26°C) | 54°F(12°C) | 55°F(13°C) | 3.3 in(85 mm) | 3.6 in(92 mm) |
| Oct | 62°F(17°C) | 66°F(19°C) | 42°F(6°C) | 44°F(7°C) | 2.8 in(70 mm) | 2.8 in(72 mm) |
| Nov | 47°F(9°C) | 51°F(10°C) | 32°F(0°C) | 32°F(0°C) | 2.2 in(56 mm) | 2.6 in(65 mm) |
| Dec | 35°F(2°C) | 39°F(4°C) | 21°F(-6°C) | 23°F(-5°C) | 2.1 in(54 mm) | 2.6 in(65 mm) |
1991–2020 averages, by calendar month.