Boyden, IA vs Phoenix, AZ

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

Boyden is cooler than Phoenix (44.9°F vs 72.5°F annual avg) and wetter than it (31.1 in vs 8.9 in per year). Boyden has a Warm-summer humid continental climate; Phoenix a Desert (hot) climate.

Boyden, IA

Annual avg
44.9°F
Annual precip
31.1 in
Warmest month
July (82.7°F)
Coldest month
January (5.2°F)
Annual swing
56.6°F
Pleasant months
1 / 12
Warm-summer humid continental Dfb 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

Boyden

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 Boyden Phoenix
High Low Precip High Low Precip
January 24.6°F 5.2°F 0.88 in 65.4°F 44.1°F 1.17 in
February 29.5°F 9.1°F 1.00 in 68.1°F 46.1°F 1.21 in
March 42.5°F 21.3°F 1.91 in 75.0°F 50.9°F 1.09 in
April 57.0°F 32.4°F 3.22 in 82.5°F 56.6°F 0.35 in
May 69.0°F 46.2°F 4.03 in 91.5°F 64.7°F 0.19 in
June 79.2°F 57.2°F 4.67 in 101.5°F 72.7°F 0.03 in
July 82.7°F 60.4°F 3.61 in 104.0°F 80.8°F 0.81 in
August 80.3°F 57.5°F 3.26 in 102.5°F 80.5°F 0.96 in
September 74.0°F 47.9°F 3.39 in 97.5°F 74.7°F 0.71 in
October 60.5°F 34.6°F 2.43 in 86.3°F 62.7°F 0.67 in
November 43.9°F 21.6°F 1.52 in 74.0°F 50.8°F 0.90 in
December 29.6°F 11.0°F 1.17 in 63.9°F 42.7°F 0.81 in
Boyden overview
Full climate profile
 Phoenix overview
Full climate profile