AU
Level 1Exercise normal precautions
Exercise normal precautions
United States · Illinois · December
Illinois in Decemberhow the month reads
December is a challenging month for Illinois overall inside United States, with cooler than the yearly mean by 11.9°C. The safety bulletins below apply.
- Rank
- 12 of 12
- Score
- 25/100
December match
25/100
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- Temperature6°C−11.9°C vs. yearly mean
- Month rank12 of 12for Illinois
- Best monthsSeptember · June · Julyhighest regional score
12-month temperature · Illinois
December in context
View data table
| Month | Average daytime high (°C) |
|---|---|
| January | 2.5 |
| February | 6.1 |
| March | 12.5 |
| April | 17.8 |
| May | 23.6 |
| June | 29.1 |
| July | 29.8 |
| August | 28.7 |
| September | 26.8 |
| October | 19.8 |
| November | 11.6 |
| December | 6.0 |
Safety · 4 governments
What the governments say about United States
Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 4 governments · Advisory last changed
See breakdown by countryHide breakdown
CA
Level 1Exercise normal precautions
Exercise normal precautions
DE
Level 1Exercise normal precautions
Exercise normal precautions
NL
Level 1Exercise normal precautions
Exercise normal precautions
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