Rockville, MN vs Denver, CO

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

Rockville is cooler than Denver (42.5°F vs 51.4°F annual avg) and wetter than it (30.8 in vs 15.4 in per year). Rockville has a Warm-summer humid continental climate; Denver a Semi-arid (cold) climate.

Rockville, MN

Annual avg
42.5°F
Annual precip
30.8 in
Warmest month
July (79.3°F)
Coldest month
January (2.6°F)
Annual swing
58.4°F
Pleasant months
3 / 12
Warm-summer humid continental Dfb USDA Zone 5b

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

Rockville

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 Rockville Denver
High Low Precip High Low Precip
January 19.8°F 2.6°F 0.76 in 46.5°F 17.6°F 0.46 in
February 24.7°F 6.3°F 0.86 in 47.5°F 19.3°F 0.53 in
March 37.2°F 18.7°F 1.72 in 56.4°F 27.1°F 1.12 in
April 53.2°F 31.9°F 2.79 in 62.5°F 33.7°F 1.67 in
May 66.1°F 45.0°F 4.07 in 71.7°F 43.4°F 2.29 in
June 75.6°F 55.2°F 4.33 in 84.1°F 52.9°F 1.68 in
July 79.3°F 59.9°F 4.12 in 90.2°F 59.3°F 2.12 in
August 77.5°F 57.3°F 3.94 in 87.9°F 57.2°F 1.83 in
September 70.7°F 48.9°F 3.12 in 80.1°F 48.2°F 1.51 in
October 56.0°F 36.9°F 2.74 in 66.7°F 35.7°F 0.98 in
November 39.3°F 22.6°F 1.35 in 54.8°F 25.5°F 0.70 in
December 25.3°F 10.7°F 1.00 in 45.9°F 17.7°F 0.47 in
Rockville overview
Full climate profile
 Denver overview
Full climate profile