Dallas City, IL vs Denver, CO

Side-by-side comparison of monthly climate normals (NOAA 1991-2020).

Dallas City is about the same temperature as Denver (52.3°F vs 51.4°F annual avg) and wetter than it (39.4 in vs 15.4 in per year). Dallas City has a Hot-summer humid continental climate; Denver a Semi-arid (cold) climate.

Dallas City, IL

Annual avg
52.3°F
Annual precip
39.4 in
Warmest month
July (85.1°F)
Coldest month
January (16.9°F)
Annual swing
51.5°F
Pleasant months
2 / 12
Hot-summer humid continental Dfa USDA Zone 7a

Denver, CO

Annual avg
51.4°F
Annual precip
15.4 in
Warmest month
July (90.2°F)
Coldest month
January (17.6°F)
Annual swing
43°F
Semi-arid (cold) BSk USDA Zone 7a

Best months to visit each city

Dallas City

J
F
M
A
M
J
J
A
S
O
N
D

Denver

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Dallas City Denver
High Low Precip High Low Precip
January 32.8°F 16.9°F 1.69 in 46.5°F 17.6°F 0.46 in
February 37.5°F 20.9°F 1.93 in 47.5°F 19.3°F 0.53 in
March 49.9°F 31.6°F 2.72 in 56.4°F 27.1°F 1.12 in
April 62.2°F 42.5°F 3.97 in 62.5°F 33.7°F 1.67 in
May 72.3°F 53.8°F 5.11 in 71.7°F 43.4°F 2.29 in
June 81.5°F 63.4°F 5.16 in 84.1°F 52.9°F 1.68 in
July 85.1°F 67.5°F 4.06 in 90.2°F 59.3°F 2.12 in
August 83.8°F 65.6°F 3.80 in 87.9°F 57.2°F 1.83 in
September 77.1°F 57.2°F 3.51 in 80.1°F 48.2°F 1.51 in
October 64.2°F 45.2°F 3.06 in 66.7°F 35.7°F 0.98 in
November 49.7°F 32.8°F 2.43 in 54.8°F 25.5°F 0.70 in
December 37.6°F 22.7°F 1.92 in 45.9°F 17.7°F 0.47 in
Dallas City overview
Full climate profile
 Denver overview
Full climate profile