Lewiston, UT vs Denver, CO

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

Lewiston is cooler than Denver (45.9°F vs 51.4°F annual avg) and similar rainfall to it (16.9 in vs 15.4 in per year). Lewiston has a Mediterranean continental (warm summer) climate; Denver a Semi-arid (cold) climate.

Lewiston, UT

Annual avg
45.9°F
Annual precip
16.9 in
Warmest month
July (88.8°F)
Coldest month
January (12.1°F)
Annual swing
48.2°F
Mediterranean continental (warm summer) Dsb 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

Lewiston

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 Lewiston Denver
High Low Precip High Low Precip
January 31.7°F 12.1°F 1.51 in 46.5°F 17.6°F 0.46 in
February 37.0°F 16.7°F 1.42 in 47.5°F 19.3°F 0.53 in
March 49.9°F 25.6°F 1.70 in 56.4°F 27.1°F 1.12 in
April 59.1°F 31.7°F 2.04 in 62.5°F 33.7°F 1.67 in
May 68.9°F 39.0°F 2.19 in 71.7°F 43.4°F 2.29 in
June 79.3°F 45.3°F 1.20 in 84.1°F 52.9°F 1.68 in
July 88.8°F 51.4°F 0.56 in 90.2°F 59.3°F 2.12 in
August 87.6°F 48.6°F 0.83 in 87.9°F 57.2°F 1.83 in
September 77.2°F 39.8°F 1.26 in 80.1°F 48.2°F 1.51 in
October 62.7°F 30.5°F 1.54 in 66.7°F 35.7°F 0.98 in
November 47.1°F 22.6°F 1.25 in 54.8°F 25.5°F 0.70 in
December 33.8°F 14.4°F 1.40 in 45.9°F 17.7°F 0.47 in
Lewiston overview
Full climate profile
 Denver overview
Full climate profile