
Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >
![]() |
![]() |
![]() |
||
| Daily, February, and Winter Record Highs | Consecutive Day Streaks of 50s and 60s | The "Why" Behind the Warmth |
...Climate Data Reference for the Current Warmth... DAILY HIGH TEMPERATURE RECORDS Chicago: Rockford: Record: Old: High: Old: 2/17: 67 (2017) 60 (1880) 66 (2017) 59 (1981) 2/18: 70 (2017) 62 (1981) 68 (2017) 58 (1981) 2/19: 69 (2017) 65 (1930) 67 (2017) 63 (1930) 2/20: 70 (2017) 64 (1930) 69 (2017) 61 (1983) 2/21: 67 (1930) 67 (2017) 64 (1930) 2/22: 68 (2017) 68 (1922) 70 (2017) 61 (1922) CONSECUTIVE DAYS OF 60+ DEGREES Chicago: Rockford: Longest in February Longest in February 6 days: 2/17-22/2017 6 days: 2/17-22/2017 4 days: 2/24-27/1976 3 days: 2/23-25/1930 2/19-21/1930 Longest in Meteorological Winter 6 days: 2/17-22/2017 6 days: 2/17-22/2017 12/2-6/1998 3 days: 2/23-25/1930 2/19-21/1930 CONSECUTIVE DAYS OF 50+ DEGREES Chicago: Rockford: Longest in February Longest in February 8 days: 2/22-29/2000 8 days: 2/22-29/2000 2/18-25/1930 2/18-25/1930 7 days: 2/17-23/2017 7 days: 2/17-23/2017 2/22-28/1998 6 days: 2/23-28/1998 6 days: 2/24-29/1976 2/16-20/1981 2/11-16/1882 2/25-29/1932 Longest in Meteorological Winter 12 days: 12/14-25/1877 8 days: 2/22-29/2000 12/2-10/1946 2/18-25/1930 $$ NWS Chicago