Rolla, ND vs Denver, CO

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

Rolla is cooler than Denver (36.5°F vs 51.4°F annual avg) and similar rainfall to it (19.6 in vs 15.4 in per year). Rolla has a Monsoon continental (warm summer) climate; Denver a Semi-arid (cold) climate.

Rolla, ND

Annual avg
36.5°F
Annual precip
19.6 in
Warmest month
August (74.7°F)
Coldest month
January (-3.4°F)
Annual swing
58.5°F
Pleasant months
2 / 12
Monsoon continental (warm summer) Dwb USDA Zone 5a

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

Rolla

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 Rolla Denver
High Low Precip High Low Precip
January 15.2°F -3.4°F 0.37 in 46.5°F 17.6°F 0.46 in
February 18.6°F 0.0°F 0.43 in 47.5°F 19.3°F 0.53 in
March 30.0°F 11.5°F 0.70 in 56.4°F 27.1°F 1.12 in
April 47.6°F 24.9°F 1.09 in 62.5°F 33.7°F 1.67 in
May 61.8°F 38.0°F 2.86 in 71.7°F 43.4°F 2.29 in
June 70.2°F 49.3°F 3.73 in 84.1°F 52.9°F 1.68 in
July 74.6°F 54.1°F 3.33 in 90.2°F 59.3°F 2.12 in
August 74.7°F 51.7°F 2.72 in 87.9°F 57.2°F 1.83 in
September 65.1°F 42.6°F 1.74 in 80.1°F 48.2°F 1.51 in
October 50.0°F 29.4°F 1.21 in 66.7°F 35.7°F 0.98 in
November 32.6°F 15.6°F 0.79 in 54.8°F 25.5°F 0.70 in
December 19.6°F 2.9°F 0.67 in 45.9°F 17.7°F 0.47 in
Rolla overview
Full climate profile
 Denver overview
Full climate profile