Miles City, MT vs Phoenix, AZ

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

Miles City is cooler than Phoenix (46.2°F vs 72.5°F annual avg) and similar rainfall to it (12.9 in vs 8.9 in per year). Miles City has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Miles City, MT

Annual avg
46.2°F
Annual precip
12.9 in
Warmest month
July (88.7°F)
Coldest month
January (8.9°F)
Annual swing
54.7°F
Pleasant months
1 / 12
Semi-arid (cold) BSk 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

Miles City

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 Miles City Phoenix
High Low Precip High Low Precip
January 30.1°F 8.9°F 0.28 in 65.4°F 44.1°F 1.17 in
February 34.7°F 12.5°F 0.26 in 68.1°F 46.1°F 1.21 in
March 46.8°F 22.5°F 0.55 in 75.0°F 50.9°F 1.09 in
April 58.1°F 32.9°F 1.54 in 82.5°F 56.6°F 0.35 in
May 68.1°F 42.9°F 2.73 in 91.5°F 64.7°F 0.19 in
June 78.6°F 52.5°F 2.51 in 101.5°F 72.7°F 0.03 in
July 88.7°F 59.6°F 1.51 in 104.0°F 80.8°F 0.81 in
August 87.4°F 57.6°F 0.91 in 102.5°F 80.5°F 0.96 in
September 75.6°F 46.9°F 1.07 in 97.5°F 74.7°F 0.71 in
October 59.0°F 33.8°F 0.97 in 86.3°F 62.7°F 0.67 in
November 44.3°F 21.2°F 0.33 in 74.0°F 50.8°F 0.90 in
December 33.1°F 11.7°F 0.22 in 63.9°F 42.7°F 0.81 in
Miles City overview
Full climate profile
 Phoenix overview
Full climate profile