Upton, WY vs Phoenix, AZ

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

Upton is cooler than Phoenix (44.8°F vs 72.5°F annual avg) and wetter than it (16.2 in vs 8.9 in per year). Upton has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Upton, WY

Annual avg
44.8°F
Annual precip
16.2 in
Warmest month
July (86.9°F)
Coldest month
January (9.5°F)
Annual swing
50.8°F
Semi-arid (cold) BSk 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

Upton

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 Upton Phoenix
High Low Precip High Low Precip
January 32.5°F 9.5°F 0.45 in 65.4°F 44.1°F 1.17 in
February 35.0°F 11.8°F 0.46 in 68.1°F 46.1°F 1.21 in
March 47.0°F 21.9°F 0.82 in 75.0°F 50.9°F 1.09 in
April 55.8°F 29.7°F 1.77 in 82.5°F 56.6°F 0.35 in
May 65.3°F 39.6°F 2.83 in 91.5°F 64.7°F 0.19 in
June 77.2°F 49.2°F 2.57 in 101.5°F 72.7°F 0.03 in
July 86.9°F 56.7°F 2.13 in 104.0°F 80.8°F 0.81 in
August 85.3°F 54.4°F 1.42 in 102.5°F 80.5°F 0.96 in
September 74.8°F 44.3°F 1.20 in 97.5°F 74.7°F 0.71 in
October 58.7°F 31.8°F 1.48 in 86.3°F 62.7°F 0.67 in
November 43.5°F 19.5°F 0.58 in 74.0°F 50.8°F 0.90 in
December 33.2°F 10.3°F 0.45 in 63.9°F 42.7°F 0.81 in
Upton overview
Full climate profile
 Phoenix overview
Full climate profile