Troy, MT vs Denver, CO

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

Troy is cooler than Denver (46.8°F vs 51.4°F annual avg) and wetter than it (24.4 in vs 15.4 in per year). Troy has a Mediterranean continental (warm summer) climate; Denver a Semi-arid (cold) climate.

Troy, MT

Annual avg
46.8°F
Annual precip
24.4 in
Warmest month
July (86.7°F)
Coldest month
January (22.9°F)
Annual swing
40.3°F
Mediterranean continental (warm summer) Dsb USDA Zone 7b

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

Troy

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 Troy Denver
High Low Precip High Low Precip
January 32.7°F 22.9°F 2.63 in 46.5°F 17.6°F 0.46 in
February 39.0°F 23.6°F 1.85 in 47.5°F 19.3°F 0.53 in
March 49.7°F 28.0°F 2.44 in 56.4°F 27.1°F 1.12 in
April 59.1°F 33.0°F 1.65 in 62.5°F 33.7°F 1.67 in
May 69.8°F 40.1°F 1.79 in 71.7°F 43.4°F 2.29 in
June 75.8°F 46.2°F 2.52 in 84.1°F 52.9°F 1.68 in
July 86.7°F 49.4°F 0.88 in 90.2°F 59.3°F 2.12 in
August 86.0°F 47.7°F 0.71 in 87.9°F 57.2°F 1.83 in
September 74.9°F 41.7°F 1.21 in 80.1°F 48.2°F 1.51 in
October 56.5°F 34.6°F 2.42 in 66.7°F 35.7°F 0.98 in
November 40.6°F 29.3°F 3.50 in 54.8°F 25.5°F 0.70 in
December 32.4°F 23.5°F 2.79 in 45.9°F 17.7°F 0.47 in
Troy overview
Full climate profile
 Denver overview
Full climate profile