Challis, ID vs Denver, CO

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

Challis is cooler than Denver (44.4°F vs 51.4°F annual avg) and drier than it (6.9 in vs 15.4 in per year). Both cities share a Semi-arid (cold) climate (BSk).

Challis, ID

Annual avg
44.4°F
Annual precip
6.9 in
Warmest month
July (86.9°F)
Coldest month
January (10.7°F)
Annual swing
49.5°F
Semi-arid (cold) BSk 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

Challis

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 Challis Denver
High Low Precip High Low Precip
January 29.2°F 10.7°F 0.41 in 46.5°F 17.6°F 0.46 in
February 36.7°F 17.0°F 0.36 in 47.5°F 19.3°F 0.53 in
March 49.2°F 25.5°F 0.46 in 56.4°F 27.1°F 1.12 in
April 56.8°F 31.2°F 0.52 in 62.5°F 33.7°F 1.67 in
May 66.8°F 40.0°F 0.93 in 71.7°F 43.4°F 2.29 in
June 75.5°F 46.3°F 0.93 in 84.1°F 52.9°F 1.68 in
July 86.9°F 51.7°F 0.42 in 90.2°F 59.3°F 2.12 in
August 84.9°F 49.9°F 0.45 in 87.9°F 57.2°F 1.83 in
September 74.5°F 42.0°F 0.85 in 80.1°F 48.2°F 1.51 in
October 58.5°F 31.6°F 0.56 in 66.7°F 35.7°F 0.98 in
November 40.5°F 20.6°F 0.52 in 54.8°F 25.5°F 0.70 in
December 28.8°F 10.8°F 0.52 in 45.9°F 17.7°F 0.47 in
Challis overview
Full climate profile
 Denver overview
Full climate profile