Imperial, NE vs Phoenix, AZ

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

Imperial is cooler than Phoenix (51.3°F vs 72.5°F annual avg) and wetter than it (17.5 in vs 8.9 in per year). Imperial has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Imperial, NE

Annual avg
51.3°F
Annual precip
17.5 in
Warmest month
July (90.9°F)
Coldest month
January (16.1°F)
Annual swing
47.6°F
Semi-arid (cold) BSk USDA Zone 7a

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

Imperial

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 Imperial Phoenix
High Low Precip High Low Precip
January 41.8°F 16.1°F 0.25 in 65.4°F 44.1°F 1.17 in
February 44.5°F 18.6°F 0.36 in 68.1°F 46.1°F 1.21 in
March 55.5°F 26.2°F 0.79 in 75.0°F 50.9°F 1.09 in
April 63.0°F 34.6°F 1.79 in 82.5°F 56.6°F 0.35 in
May 73.0°F 45.9°F 2.92 in 91.5°F 64.7°F 0.19 in
June 85.1°F 56.7°F 3.05 in 101.5°F 72.7°F 0.03 in
July 90.9°F 62.2°F 2.84 in 104.0°F 80.8°F 0.81 in
August 88.4°F 60.0°F 2.16 in 102.5°F 80.5°F 0.96 in
September 80.4°F 50.1°F 1.29 in 97.5°F 74.7°F 0.71 in
October 66.0°F 36.6°F 1.37 in 86.3°F 62.7°F 0.67 in
November 52.6°F 24.6°F 0.42 in 74.0°F 50.8°F 0.90 in
December 42.5°F 16.8°F 0.23 in 63.9°F 42.7°F 0.81 in
Imperial overview
Full climate profile
 Phoenix overview
Full climate profile