Prospect Heights, IL vs Denver, CO

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

Prospect Heights is about the same temperature as Denver (50.8°F vs 51.4°F annual avg) and wetter than it (32.3 in vs 15.4 in per year). Prospect Heights has a Hot-summer humid continental climate; Denver a Semi-arid (cold) climate.

Prospect Heights, IL

Annual avg
50.8°F
Annual precip
32.3 in
Warmest month
July (84.0°F)
Coldest month
January (18.4°F)
Annual swing
49.8°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

Prospect Heights

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 Prospect Heights Denver
High Low Precip High Low Precip
January 31.9°F 18.4°F 1.33 in 46.5°F 17.6°F 0.46 in
February 35.8°F 21.2°F 1.28 in 47.5°F 19.3°F 0.53 in
March 46.7°F 30.2°F 1.84 in 56.4°F 27.1°F 1.12 in
April 58.1°F 39.3°F 3.31 in 62.5°F 33.7°F 1.67 in
May 69.5°F 49.7°F 3.76 in 71.7°F 43.4°F 2.29 in
June 79.5°F 60.1°F 3.97 in 84.1°F 52.9°F 1.68 in
July 84.0°F 65.8°F 3.15 in 90.2°F 59.3°F 2.12 in
August 82.0°F 64.7°F 3.70 in 87.9°F 57.2°F 1.83 in
September 75.3°F 56.3°F 3.04 in 80.1°F 48.2°F 1.51 in
October 62.5°F 44.5°F 3.11 in 66.7°F 35.7°F 0.98 in
November 48.5°F 33.4°F 2.15 in 54.8°F 25.5°F 0.70 in
December 36.9°F 24.0°F 1.64 in 45.9°F 17.7°F 0.47 in
Prospect Heights overview
Full climate profile
 Denver overview
Full climate profile