Grand Falls Plaza, MO vs Phoenix, AZ

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

Grand Falls Plaza is cooler than Phoenix (58.1°F vs 72.5°F annual avg) and wetter than it (45.6 in vs 8.9 in per year). Grand Falls Plaza has a Humid subtropical climate; Phoenix a Desert (hot) climate.

Grand Falls Plaza, MO

Annual avg
58.1°F
Annual precip
45.6 in
Warmest month
July (90.3°F)
Coldest month
January (25.0°F)
Annual swing
45°F
Pleasant months
1 / 12
Humid subtropical Cfa USDA Zone 8a

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

Grand Falls Plaza

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 Grand Falls Plaza Phoenix
High Low Precip High Low Precip
January 44.8°F 25.0°F 1.92 in 65.4°F 44.1°F 1.17 in
February 50.0°F 28.7°F 1.98 in 68.1°F 46.1°F 1.21 in
March 59.8°F 37.4°F 3.29 in 75.0°F 50.9°F 1.09 in
April 69.2°F 46.6°F 4.99 in 82.5°F 56.6°F 0.35 in
May 77.0°F 56.0°F 6.56 in 91.5°F 64.7°F 0.19 in
June 85.9°F 65.3°F 5.60 in 101.5°F 72.7°F 0.03 in
July 90.3°F 69.5°F 3.97 in 104.0°F 80.8°F 0.81 in
August 90.0°F 67.9°F 3.36 in 102.5°F 80.5°F 0.96 in
September 82.0°F 59.4°F 4.18 in 97.5°F 74.7°F 0.71 in
October 70.7°F 47.9°F 3.80 in 86.3°F 62.7°F 0.67 in
November 58.4°F 37.1°F 3.33 in 74.0°F 50.8°F 0.90 in
December 47.8°F 28.5°F 2.60 in 63.9°F 42.7°F 0.81 in
Grand Falls Plaza overview
Full climate profile
 Phoenix overview
Full climate profile