Denver, Colorado, United States weather records
Record high and low temperatures for Denver, Colorado, United States, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 104°F on 2012-06-25; its coldest fell to -16°F on 1989-02-04.
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 | 68°F2015-01-27
6°F1997-01-12
|
39°F2015-01-27
-11°F2024-01-15
|
| February | 68°F2003-02-01
-9°F1989-02-04
|
41°F2003-02-01
-16°F1989-02-04
|
| March | 86°F2026-03-25
19°F2002-03-02
|
51°F2026-03-30
0°F2002-03-03
|
| April | 86°F2012-04-24
22°F2013-04-09
|
55°F1992-04-30
7°F2020-04-17
|
| May | 94°F2000-05-29
33°F2013-05-01
|
62°F2003-05-29
17°F2013-05-02
|
| June | 104°F2012-06-25
53°F1989-06-04
|
69°F2012-06-26
36°F1998-06-05
|
| July | 102°F2005-07-20
61°F2006-07-09
|
72°F2003-07-25
46°F1995-07-01
|
| August | 102°F2008-08-01
57°F1992-08-24
|
72°F2008-08-02
43°F1992-08-25
|
| September | 99°F2019-09-02
37°F1985-09-28
|
69°F2019-09-05
18°F1985-09-29
|
| October | 88°F2024-10-02
19°F2020-10-26
|
58°F2011-10-02
7°F2019-10-30
|
| November | 78°F2025-11-02
8°F2014-11-12
|
50°F2020-11-07
-5°F1983-11-30
|
| December | 74°F2021-12-02
2°F1990-12-21
|
44°F2021-12-02
-13°F1983-12-24
|
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) | 74°F2021-12-02
-9°F1989-02-04
|
44°F2021-12-02
-16°F1989-02-04
|
| Spring (Mar–May) | 94°F2000-05-29
19°F2002-03-02
|
62°F2003-05-29
0°F2002-03-03
|
| Summer (Jun–Aug) | 104°F2012-06-25
53°F1989-06-04
|
72°F2003-07-25
36°F1998-06-05
|
| Autumn (Sep–Nov) | 99°F2019-09-02
8°F2014-11-12
|
69°F2019-09-05
-5°F1983-11-30
|
All-time records
The most extreme value Denver has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.