Haverhill, IA vs Phoenix, AZ

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

Haverhill is cooler than Phoenix (47.6°F vs 72.5°F annual avg) and wetter than it (37.9 in vs 8.9 in per year). Haverhill has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Haverhill, IA

Annual avg
47.6°F
Annual precip
37.9 in
Warmest month
July (83.5°F)
Coldest month
January (9.0°F)
Annual swing
54.9°F
Pleasant months
1 / 12
Hot-summer humid continental Dfa USDA Zone 6a

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

Haverhill

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 Haverhill Phoenix
High Low Precip High Low Precip
January 27.5°F 9.0°F 0.97 in 65.4°F 44.1°F 1.17 in
February 32.3°F 13.0°F 1.16 in 68.1°F 46.1°F 1.21 in
March 45.4°F 24.9°F 2.10 in 75.0°F 50.9°F 1.09 in
April 59.5°F 35.9°F 3.82 in 82.5°F 56.6°F 0.35 in
May 70.7°F 48.5°F 4.94 in 91.5°F 64.7°F 0.19 in
June 80.4°F 59.2°F 5.93 in 101.5°F 72.7°F 0.03 in
July 83.5°F 62.7°F 4.58 in 104.0°F 80.8°F 0.81 in
August 81.5°F 59.7°F 4.37 in 102.5°F 80.5°F 0.96 in
September 75.4°F 50.6°F 3.85 in 97.5°F 74.7°F 0.71 in
October 62.2°F 38.6°F 2.66 in 86.3°F 62.7°F 0.67 in
November 46.5°F 26.3°F 2.10 in 74.0°F 50.8°F 0.90 in
December 33.5°F 15.6°F 1.39 in 63.9°F 42.7°F 0.81 in
Haverhill overview
Full climate profile
 Phoenix overview
Full climate profile