Rome, NY vs Phoenix, AZ

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

Rome is cooler than Phoenix (46.6°F vs 72.5°F annual avg) and wetter than it (43.8 in vs 8.9 in per year). Rome has a Warm-summer humid continental climate; Phoenix a Desert (hot) climate.

Rome, NY

Annual avg
46.6°F
Annual precip
43.8 in
Warmest month
July (80.9°F)
Coldest month
January (12.9°F)
Annual swing
48.7°F
Pleasant months
3 / 12
Warm-summer humid continental Dfb 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

Rome

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 Rome Phoenix
High Low Precip High Low Precip
January 30.1°F 12.9°F 2.50 in 65.4°F 44.1°F 1.17 in
February 31.8°F 13.2°F 2.37 in 68.1°F 46.1°F 1.21 in
March 41.0°F 22.5°F 3.43 in 75.0°F 50.9°F 1.09 in
April 54.9°F 34.1°F 3.72 in 82.5°F 56.6°F 0.35 in
May 68.9°F 44.7°F 4.46 in 91.5°F 64.7°F 0.19 in
June 76.2°F 54.5°F 4.20 in 101.5°F 72.7°F 0.03 in
July 80.9°F 59.5°F 4.25 in 104.0°F 80.8°F 0.81 in
August 79.3°F 58.1°F 3.60 in 102.5°F 80.5°F 0.96 in
September 72.0°F 50.9°F 3.95 in 97.5°F 74.7°F 0.71 in
October 58.9°F 40.5°F 4.67 in 86.3°F 62.7°F 0.67 in
November 46.8°F 31.2°F 3.72 in 74.0°F 50.8°F 0.90 in
December 35.7°F 20.9°F 2.95 in 63.9°F 42.7°F 0.81 in
Rome overview
Full climate profile
 Phoenix overview
Full climate profile