Choteau, MT vs Phoenix, AZ

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

Choteau is cooler than Phoenix (43.8°F vs 72.5°F annual avg) and similar rainfall to it (11.9 in vs 8.9 in per year). Choteau has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Choteau, MT

Annual avg
43.8°F
Annual precip
11.9 in
Warmest month
July (82.0°F)
Coldest month
January (13.4°F)
Annual swing
39.8°F
Semi-arid (cold) BSk USDA Zone 6b

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

Choteau

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 Choteau Phoenix
High Low Precip High Low Precip
January 37.4°F 13.4°F 0.28 in 65.4°F 44.1°F 1.17 in
February 38.9°F 14.2°F 0.41 in 68.1°F 46.1°F 1.21 in
March 47.0°F 21.0°F 0.52 in 75.0°F 50.9°F 1.09 in
April 55.8°F 28.9°F 1.15 in 82.5°F 56.6°F 0.35 in
May 65.1°F 37.0°F 2.14 in 91.5°F 64.7°F 0.19 in
June 72.3°F 44.1°F 2.75 in 101.5°F 72.7°F 0.03 in
July 82.0°F 48.3°F 0.99 in 104.0°F 80.8°F 0.81 in
August 81.0°F 46.9°F 1.06 in 102.5°F 80.5°F 0.96 in
September 71.6°F 39.8°F 1.16 in 97.5°F 74.7°F 0.71 in
October 58.0°F 30.6°F 0.74 in 86.3°F 62.7°F 0.67 in
November 45.0°F 21.6°F 0.41 in 74.0°F 50.8°F 0.90 in
December 37.4°F 14.6°F 0.32 in 63.9°F 42.7°F 0.81 in
Choteau overview
Full climate profile
 Phoenix overview
Full climate profile