Rocklake, ND vs Denver, CO

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

Rocklake is cooler than Denver (38.5°F vs 51.4°F annual avg) and similar rainfall to it (19 in vs 15.4 in per year). Rocklake has a Warm-summer humid continental climate; Denver a Semi-arid (cold) climate.

Rocklake, ND

Annual avg
38.5°F
Annual precip
19 in
Warmest month
July (80.5°F)
Coldest month
January (-5.3°F)
Annual swing
61.8°F
Pleasant months
2 / 12
Warm-summer humid continental Dfb USDA Zone 4b

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

Rocklake

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 Rocklake Denver
High Low Precip High Low Precip
January 17.0°F -5.3°F 0.47 in 46.5°F 17.6°F 0.46 in
February 21.4°F -2.4°F 0.45 in 47.5°F 19.3°F 0.53 in
March 33.5°F 11.8°F 0.92 in 56.4°F 27.1°F 1.12 in
April 51.6°F 27.1°F 0.98 in 62.5°F 33.7°F 1.67 in
May 65.2°F 39.6°F 2.68 in 71.7°F 43.4°F 2.29 in
June 74.8°F 51.3°F 3.71 in 84.1°F 52.9°F 1.68 in
July 80.5°F 54.8°F 2.37 in 90.2°F 59.3°F 2.12 in
August 80.0°F 52.2°F 2.91 in 87.9°F 57.2°F 1.83 in
September 71.4°F 42.9°F 1.76 in 80.1°F 48.2°F 1.51 in
October 54.3°F 30.1°F 1.16 in 66.7°F 35.7°F 0.98 in
November 35.2°F 14.2°F 0.77 in 54.8°F 25.5°F 0.70 in
December 22.1°F 1.9°F 0.79 in 45.9°F 17.7°F 0.47 in
Rocklake overview
Full climate profile
 Denver overview
Full climate profile