Ammon, ID vs Denver, CO

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

Ammon is cooler than Denver (46.5°F vs 51.4°F annual avg) and similar rainfall to it (13.5 in vs 15.4 in per year). Both cities share a Semi-arid (cold) climate (BSk).

Ammon, ID

Annual avg
46.5°F
Annual precip
13.5 in
Warmest month
July (86.3°F)
Coldest month
January (16.1°F)
Annual swing
47.6°F
Semi-arid (cold) BSk USDA Zone 7a

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

Ammon

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 Ammon Denver
High Low Precip High Low Precip
January 30.2°F 16.1°F 1.06 in 46.5°F 17.6°F 0.46 in
February 35.7°F 20.0°F 0.95 in 47.5°F 19.3°F 0.53 in
March 48.2°F 28.5°F 1.26 in 56.4°F 27.1°F 1.12 in
April 57.8°F 34.3°F 1.43 in 62.5°F 33.7°F 1.67 in
May 67.2°F 42.4°F 1.93 in 71.7°F 43.4°F 2.29 in
June 76.6°F 48.7°F 1.25 in 84.1°F 52.9°F 1.68 in
July 86.3°F 55.2°F 0.51 in 90.2°F 59.3°F 2.12 in
August 85.5°F 53.6°F 0.65 in 87.9°F 57.2°F 1.83 in
September 74.9°F 45.3°F 1.13 in 80.1°F 48.2°F 1.51 in
October 59.4°F 34.8°F 1.23 in 66.7°F 35.7°F 0.98 in
November 43.0°F 25.1°F 0.95 in 54.8°F 25.5°F 0.70 in
December 30.8°F 17.2°F 1.14 in 45.9°F 17.7°F 0.47 in
Ammon overview
Full climate profile
 Denver overview
Full climate profile