Ennis, MT vs Denver, CO

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

Ennis is cooler than Denver (42.7°F vs 51.4°F annual avg) and similar rainfall to it (13 in vs 15.4 in per year). Ennis has a Warm-summer humid continental climate; Denver a Semi-arid (cold) climate.

Ennis, MT

Annual avg
42.7°F
Annual precip
13 in
Warmest month
July (82.8°F)
Coldest month
December (14.5°F)
Annual swing
40.4°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

Ennis

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 Ennis Denver
High Low Precip High Low Precip
January 34.0°F 15.1°F 0.45 in 46.5°F 17.6°F 0.46 in
February 37.1°F 15.3°F 0.51 in 47.5°F 19.3°F 0.53 in
March 46.4°F 21.7°F 0.84 in 56.4°F 27.1°F 1.12 in
April 54.6°F 27.6°F 1.47 in 62.5°F 33.7°F 1.67 in
May 64.1°F 34.7°F 1.93 in 71.7°F 43.4°F 2.29 in
June 72.6°F 40.7°F 2.23 in 84.1°F 52.9°F 1.68 in
July 82.8°F 45.5°F 1.16 in 90.2°F 59.3°F 2.12 in
August 82.1°F 43.6°F 1.02 in 87.9°F 57.2°F 1.83 in
September 72.2°F 37.1°F 0.97 in 80.1°F 48.2°F 1.51 in
October 57.6°F 29.0°F 1.14 in 66.7°F 35.7°F 0.98 in
November 42.7°F 21.6°F 0.69 in 54.8°F 25.5°F 0.70 in
December 33.2°F 14.5°F 0.54 in 45.9°F 17.7°F 0.47 in
Ennis overview
Full climate profile
 Denver overview
Full climate profile