Peoria weather records
Record high and low temperatures for Peoria, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 120°F on 1995-07-28; its coldest fell to 23°F on 1990-12-23.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 84°F2003-01-31
47°F2015-01-01
|
61°F2009-01-22
26°F2007-01-14
|
| February | 91°F2026-02-27
45°F1985-02-02
|
64°F1988-02-26
27°F2011-02-03
|
| March | 105°F2026-03-21
55°F2025-03-14
|
75°F2026-03-31
33°F2002-03-04
|
| April | 103°F1992-04-29
59°F1997-04-04
|
77°F2019-04-29
40°F1999-04-05
|
| May | 112°F1984-05-29
68°F2008-05-23
|
86°F2003-05-29
50°F2003-05-10
|
| June | 119°F1990-06-27
79°F1991-06-01
|
92°F2005-06-22
59°F1999-06-04
|
| July | 120°F1995-07-28
81°F2021-07-25
|
94°F2020-07-13
67°F1992-07-02
|
| August | 116°F2025-08-07
82°F1990-08-15
|
92°F2020-08-02
66°F1990-08-23
|
| September | 114°F2024-09-28
72°F1986-09-24
|
90°F2024-09-06
56°F1986-09-24
|
| October | 109°F2024-10-01
62°F1991-10-31
|
84°F2024-10-02
41°F1991-10-31
|
| November | 96°F2020-11-05
54°F2006-11-30
|
73°F2020-11-06
32°F2010-11-30
|
| December | 82°F2017-12-02
45°F1987-12-26
|
62°F2025-12-25
23°F1990-12-23
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 91°F2026-02-27
45°F1987-12-26
|
64°F1988-02-26
23°F1990-12-23
|
| Spring (Mar–May) | 112°F1984-05-29
55°F2025-03-14
|
86°F2003-05-29
33°F2002-03-04
|
| Summer (Jun–Aug) | 120°F1995-07-28
79°F1991-06-01
|
94°F2020-07-13
59°F1999-06-04
|
| Autumn (Sep–Nov) | 114°F2024-09-28
54°F2006-11-30
|
90°F2024-09-06
32°F2010-11-30
|
All-time records
The most extreme value Peoria has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.