Norwich, CT vs Phoenix, AZ

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

Norwich is cooler than Phoenix (51.8°F vs 72.5°F annual avg) and wetter than it (52.2 in vs 8.9 in per year). Norwich has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Norwich, CT

Annual avg
51.8°F
Annual precip
52.2 in
Warmest month
July (84.1°F)
Coldest month
January (21.2°F)
Annual swing
44.9°F
Pleasant months
2 / 12
Hot-summer humid continental Dfa USDA Zone 7b

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

Norwich

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 Norwich Phoenix
High Low Precip High Low Precip
January 37.7°F 21.2°F 3.89 in 65.4°F 44.1°F 1.17 in
February 40.5°F 22.9°F 3.75 in 68.1°F 46.1°F 1.21 in
March 47.8°F 29.4°F 5.09 in 75.0°F 50.9°F 1.09 in
April 59.3°F 39.1°F 4.71 in 82.5°F 56.6°F 0.35 in
May 69.9°F 48.9°F 3.64 in 91.5°F 64.7°F 0.19 in
June 78.4°F 58.5°F 4.27 in 101.5°F 72.7°F 0.03 in
July 84.1°F 64.8°F 3.63 in 104.0°F 80.8°F 0.81 in
August 82.6°F 62.7°F 4.41 in 102.5°F 80.5°F 0.96 in
September 75.5°F 54.9°F 4.79 in 97.5°F 74.7°F 0.71 in
October 63.9°F 43.6°F 4.86 in 86.3°F 62.7°F 0.67 in
November 53.0°F 34.3°F 4.17 in 74.0°F 50.8°F 0.90 in
December 43.2°F 27.0°F 4.97 in 63.9°F 42.7°F 0.81 in
Norwich overview
Full climate profile
 Phoenix overview
Full climate profile