Alpine, WY vs Phoenix, AZ

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

Alpine is cooler than Phoenix (38.6°F vs 72.5°F annual avg) and wetter than it (25.3 in vs 8.9 in per year). Alpine has a Warm-summer humid continental climate; Phoenix a Desert (hot) climate.

Alpine, WY

Annual avg
38.6°F
Annual precip
25.3 in
Warmest month
July (80.3°F)
Coldest month
January (6.4°F)
Annual swing
44.2°F
Warm-summer humid continental Dfb USDA Zone 6a

Phoenix, AZ

Annual avg
72.5°F
Annual precip
8.9 in
Warmest month
July (104.0°F)
Coldest month
December (42.7°F)
Annual swing
39.1°F
Pleasant months
2 / 12
Desert (hot) BWh USDA Zone 9b

Best months to visit each city

Alpine

J
F
M
A
M
J
J
A
S
O
N
D

Phoenix

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Alpine Phoenix
High Low Precip High Low Precip
January 28.3°F 6.4°F 2.52 in 65.4°F 44.1°F 1.17 in
February 32.8°F 7.5°F 2.54 in 68.1°F 46.1°F 1.21 in
March 41.7°F 15.6°F 2.25 in 75.0°F 50.9°F 1.09 in
April 49.5°F 23.4°F 2.28 in 82.5°F 56.6°F 0.35 in
May 60.6°F 32.4°F 3.08 in 91.5°F 64.7°F 0.19 in
June 70.5°F 37.1°F 2.22 in 101.5°F 72.7°F 0.03 in
July 80.3°F 42.8°F 1.09 in 104.0°F 80.8°F 0.81 in
August 79.3°F 41.3°F 1.26 in 102.5°F 80.5°F 0.96 in
September 70.3°F 34.4°F 1.70 in 97.5°F 74.7°F 0.71 in
October 55.8°F 25.9°F 2.10 in 86.3°F 62.7°F 0.67 in
November 40.0°F 16.1°F 2.13 in 74.0°F 50.8°F 0.90 in
December 28.3°F 6.7°F 2.10 in 63.9°F 42.7°F 0.81 in
Alpine overview
Full climate profile
 Phoenix overview
Full climate profile