Riverton, NE vs Phoenix, AZ

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

Riverton is cooler than Phoenix (51.2°F vs 72.5°F annual avg) and wetter than it (26.5 in vs 8.9 in per year). Riverton has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Riverton, NE

Annual avg
51.2°F
Annual precip
26.5 in
Warmest month
July (89.2°F)
Coldest month
January (13.9°F)
Annual swing
50.6°F
Pleasant months
1 / 12
Hot-summer humid continental Dfa USDA Zone 6b

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

Riverton

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 Riverton Phoenix
High Low Precip High Low Precip
January 38.3°F 13.9°F 0.56 in 65.4°F 44.1°F 1.17 in
February 42.5°F 16.8°F 0.79 in 68.1°F 46.1°F 1.21 in
March 54.0°F 26.3°F 1.44 in 75.0°F 50.9°F 1.09 in
April 63.7°F 36.1°F 2.54 in 82.5°F 56.6°F 0.35 in
May 73.3°F 47.9°F 4.39 in 91.5°F 64.7°F 0.19 in
June 84.2°F 58.9°F 3.88 in 101.5°F 72.7°F 0.03 in
July 89.2°F 64.1°F 3.94 in 104.0°F 80.8°F 0.81 in
August 86.8°F 61.6°F 3.16 in 102.5°F 80.5°F 0.96 in
September 79.8°F 51.7°F 1.81 in 97.5°F 74.7°F 0.71 in
October 66.7°F 38.0°F 2.11 in 86.3°F 62.7°F 0.67 in
November 52.6°F 25.3°F 1.05 in 74.0°F 50.8°F 0.90 in
December 40.6°F 16.5°F 0.87 in 63.9°F 42.7°F 0.81 in
Riverton overview
Full climate profile
 Phoenix overview
Full climate profile