Waukegan vs LaSalle Climate
97%matchOn climate, LaSalle is a 97% match for Waukegan. Very close: temperatures within 3°F (2°C), with similar rain, humidity and sun.
Waukegan gets 36 in (911 mm) of rain a year and LaSalle 34 in (869 mm). July is the warmest month in both, with highs of 80°F (27°C) in Waukegan and 82°F (28°C) in LaSalle.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
WaukeganLaSallesolid = high, dashed = low
Rain (in per month)
WaukeganLaSalle
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Waukegan | LaSalle | Waukegan | LaSalle | Waukegan | LaSalle | |
| Jan | 31°F(0°C) | 33°F(0°C) | 16°F(-9°C) | 19°F(-7°C) | 1.9 in(48 mm) | 2.0 in(52 mm) |
| Feb | 35°F(2°C) | 35°F(2°C) | 19°F(-7°C) | 21°F(-6°C) | 1.6 in(41 mm) | 2.1 in(53 mm) |
| Mar | 44°F(7°C) | 44°F(7°C) | 28°F(-2°C) | 28°F(-2°C) | 2.2 in(57 mm) | 2.4 in(61 mm) |
| Apr | 56°F(13°C) | 57°F(14°C) | 37°F(3°C) | 38°F(4°C) | 4.1 in(104 mm) | 3.1 in(79 mm) |
| May | 67°F(19°C) | 69°F(21°C) | 46°F(8°C) | 49°F(9°C) | 4.1 in(105 mm) | 3.3 in(83 mm) |
| Jun | 76°F(24°C) | 78°F(26°C) | 55°F(13°C) | 59°F(15°C) | 3.9 in(100 mm) | 3.5 in(88 mm) |
| Jul | 80°F(27°C) | 82°F(28°C) | 61°F(16°C) | 63°F(17°C) | 3.3 in(85 mm) | 3.3 in(84 mm) |
| Aug | 79°F(26°C) | 80°F(27°C) | 61°F(16°C) | 62°F(17°C) | 4.2 in(106 mm) | 3.1 in(79 mm) |
| Sep | 73°F(23°C) | 74°F(23°C) | 54°F(12°C) | 55°F(13°C) | 3.3 in(85 mm) | 3.2 in(82 mm) |
| Oct | 62°F(17°C) | 62°F(17°C) | 42°F(6°C) | 44°F(7°C) | 2.8 in(70 mm) | 2.8 in(70 mm) |
| Nov | 47°F(9°C) | 48°F(9°C) | 32°F(0°C) | 34°F(1°C) | 2.2 in(56 mm) | 2.8 in(71 mm) |
| Dec | 35°F(2°C) | 37°F(3°C) | 21°F(-6°C) | 25°F(-4°C) | 2.1 in(54 mm) | 2.6 in(67 mm) |
1991–2020 averages, by calendar month.