Cortland, IL vs Phoenix, AZ

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

Cortland is cooler than Phoenix (48.5°F vs 72.5°F annual avg) and wetter than it (37.3 in vs 8.9 in per year). Cortland has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Cortland, IL

Annual avg
48.5°F
Annual precip
37.3 in
Warmest month
July (83.1°F)
Coldest month
January (13.1°F)
Annual swing
52.6°F
Pleasant months
2 / 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

Cortland

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 Cortland Phoenix
High Low Precip High Low Precip
January 28.1°F 13.1°F 1.69 in 65.4°F 44.1°F 1.17 in
February 32.5°F 16.6°F 1.71 in 68.1°F 46.1°F 1.21 in
March 45.0°F 26.8°F 2.24 in 75.0°F 50.9°F 1.09 in
April 58.6°F 37.3°F 3.56 in 82.5°F 56.6°F 0.35 in
May 70.2°F 49.2°F 4.79 in 91.5°F 64.7°F 0.19 in
June 79.9°F 59.5°F 4.57 in 101.5°F 72.7°F 0.03 in
July 83.1°F 63.3°F 4.00 in 104.0°F 80.8°F 0.81 in
August 81.2°F 61.3°F 4.06 in 102.5°F 80.5°F 0.96 in
September 74.9°F 53.2°F 3.32 in 97.5°F 74.7°F 0.71 in
October 62.0°F 41.0°F 2.96 in 86.3°F 62.7°F 0.67 in
November 46.3°F 29.6°F 2.31 in 74.0°F 50.8°F 0.90 in
December 33.6°F 19.1°F 2.04 in 63.9°F 42.7°F 0.81 in
Cortland overview
Full climate profile
 Phoenix overview
Full climate profile