Harlan, KY vs Denver, CO

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

Harlan is warmer than Denver (55.9°F vs 51.4°F annual avg) and wetter than it (52.2 in vs 15.4 in per year). Harlan has a Humid subtropical climate; Denver a Semi-arid (cold) climate.

Harlan, KY

Annual avg
55.9°F
Annual precip
52.2 in
Warmest month
July (85.0°F)
Coldest month
January (25.9°F)
Annual swing
39.4°F
Pleasant months
2 / 12
Humid subtropical Cfa USDA Zone 8a

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

Harlan

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 Harlan Denver
High Low Precip High Low Precip
January 45.2°F 25.9°F 4.08 in 46.5°F 17.6°F 0.46 in
February 49.1°F 28.5°F 4.28 in 47.5°F 19.3°F 0.53 in
March 57.9°F 34.0°F 5.01 in 56.4°F 27.1°F 1.12 in
April 68.4°F 42.3°F 4.85 in 62.5°F 33.7°F 1.67 in
May 75.7°F 52.4°F 4.74 in 71.7°F 43.4°F 2.29 in
June 82.3°F 61.0°F 4.73 in 84.1°F 52.9°F 1.68 in
July 85.0°F 65.0°F 4.77 in 90.2°F 59.3°F 2.12 in
August 84.5°F 63.8°F 4.46 in 87.9°F 57.2°F 1.83 in
September 79.5°F 57.3°F 3.47 in 80.1°F 48.2°F 1.51 in
October 69.7°F 45.1°F 3.18 in 66.7°F 35.7°F 0.98 in
November 57.9°F 34.1°F 3.60 in 54.8°F 25.5°F 0.70 in
December 48.6°F 29.4°F 5.04 in 45.9°F 17.7°F 0.47 in
Harlan overview
Full climate profile
 Denver overview
Full climate profile