Columbus, MT vs Denver, CO

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

Columbus is cooler than Denver (44.4°F vs 51.4°F annual avg) and similar rainfall to it (15.5 in vs 15.4 in per year). Columbus has a Warm-summer humid continental climate; Denver a Semi-arid (cold) climate.

Columbus, MT

Annual avg
44.4°F
Annual precip
15.5 in
Warmest month
July (85.4°F)
Coldest month
January (10.0°F)
Annual swing
44.3°F
Warm-summer humid continental Dfb USDA Zone 6b

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

Columbus

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 Columbus Denver
High Low Precip High Low Precip
January 36.8°F 10.0°F 0.62 in 46.5°F 17.6°F 0.46 in
February 40.3°F 13.0°F 0.67 in 47.5°F 19.3°F 0.53 in
March 50.5°F 20.6°F 0.93 in 56.4°F 27.1°F 1.12 in
April 58.0°F 28.2°F 1.97 in 62.5°F 33.7°F 1.67 in
May 66.8°F 37.2°F 2.82 in 71.7°F 43.4°F 2.29 in
June 75.9°F 44.9°F 2.25 in 84.1°F 52.9°F 1.68 in
July 85.4°F 50.0°F 1.15 in 90.2°F 59.3°F 2.12 in
August 84.1°F 47.7°F 0.93 in 87.9°F 57.2°F 1.83 in
September 74.2°F 39.2°F 1.36 in 80.1°F 48.2°F 1.51 in
October 60.0°F 29.4°F 1.49 in 66.7°F 35.7°F 0.98 in
November 46.4°F 18.8°F 0.69 in 54.8°F 25.5°F 0.70 in
December 36.6°F 10.7°F 0.65 in 45.9°F 17.7°F 0.47 in
Columbus overview
Full climate profile
 Denver overview
Full climate profile