Humboldt, IA vs Phoenix, AZ

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

Humboldt is cooler than Phoenix (46.2°F vs 72.5°F annual avg) and wetter than it (35 in vs 8.9 in per year). Humboldt has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Humboldt, IA

Annual avg
46.2°F
Annual precip
35 in
Warmest month
July (81.1°F)
Coldest month
January (8.5°F)
Annual swing
55.7°F
Pleasant months
3 / 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

Humboldt

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 Humboldt Phoenix
High Low Precip High Low Precip
January 24.4°F 8.5°F 0.91 in 65.4°F 44.1°F 1.17 in
February 29.3°F 12.4°F 1.04 in 68.1°F 46.1°F 1.21 in
March 42.7°F 24.6°F 2.02 in 75.0°F 50.9°F 1.09 in
April 57.2°F 35.6°F 3.30 in 82.5°F 56.6°F 0.35 in
May 68.3°F 48.6°F 4.80 in 91.5°F 64.7°F 0.19 in
June 77.8°F 59.3°F 5.48 in 101.5°F 72.7°F 0.03 in
July 81.1°F 63.1°F 4.15 in 104.0°F 80.8°F 0.81 in
August 78.8°F 60.2°F 4.55 in 102.5°F 80.5°F 0.96 in
September 72.5°F 51.2°F 3.33 in 97.5°F 74.7°F 0.71 in
October 60.1°F 39.1°F 2.45 in 86.3°F 62.7°F 0.67 in
November 43.4°F 26.1°F 1.61 in 74.0°F 50.8°F 0.90 in
December 29.8°F 14.8°F 1.32 in 63.9°F 42.7°F 0.81 in
Humboldt overview
Full climate profile
 Phoenix overview
Full climate profile