Martinsburg, MO vs Phoenix, AZ

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

Martinsburg is cooler than Phoenix (54.2°F vs 72.5°F annual avg) and wetter than it (43.5 in vs 8.9 in per year). Martinsburg has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.

Martinsburg, MO

Annual avg
54.2°F
Annual precip
43.5 in
Warmest month
July (87.9°F)
Coldest month
January (19.3°F)
Annual swing
49.2°F
Pleasant months
2 / 12
Hot-summer humid continental Dfa USDA Zone 7a

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

Martinsburg

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 Martinsburg Phoenix
High Low Precip High Low Precip
January 37.6°F 19.3°F 2.03 in 65.4°F 44.1°F 1.17 in
February 42.7°F 22.9°F 2.31 in 68.1°F 46.1°F 1.21 in
March 54.2°F 31.8°F 3.17 in 75.0°F 50.9°F 1.09 in
April 65.9°F 42.9°F 4.68 in 82.5°F 56.6°F 0.35 in
May 75.1°F 53.5°F 5.07 in 91.5°F 64.7°F 0.19 in
June 83.9°F 62.8°F 5.23 in 101.5°F 72.7°F 0.03 in
July 87.9°F 67.3°F 4.43 in 104.0°F 80.8°F 0.81 in
August 86.6°F 65.0°F 3.90 in 102.5°F 80.5°F 0.96 in
September 79.4°F 56.4°F 4.86 in 97.5°F 74.7°F 0.71 in
October 67.6°F 44.5°F 2.81 in 86.3°F 62.7°F 0.67 in
November 54.3°F 33.7°F 2.75 in 74.0°F 50.8°F 0.90 in
December 41.9°F 24.1°F 2.28 in 63.9°F 42.7°F 0.81 in
Martinsburg overview
Full climate profile
 Phoenix overview
Full climate profile