Weather in Arlington Heights in January

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

1. 1-0.4 °C
2. 2-0.5 °C
3. 3-0.6 °C
4. 4-0.6 °C
5. 5-0.8 °C
6. 6-0.9 °C
7. 7-1.2 °C
8. 8-1.3 °C
9. 9-1.3 °C
10. 10-1.3 °C
11. 11-1.4 °C
12. 12-1.5 °C
13. 13-1.6 °C
14. 14-1.6 °C
15. 15-1.5 °C
16. 16-1.6 °C
17. 17-1.7 °C
18. 18-1.7 °C
19. 19-1.8 °C
20. 20-1.8 °C
21. 21-1.7 °C
22. 22-1.7 °C
23. 23-1.7 °C
24. 24-1.6 °C
25. 25-1.4 °C
26. 26-1.3 °C
27. 27-1.2 °C
28. 28-1.0 °C
29. 29-0.9 °C
30. 30-0.8 °C
31. 31-0.7 °C