Judith Gap, MT vs Phoenix, AZ

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

Judith Gap is cooler than Phoenix (41.6°F vs 72.5°F annual avg) and wetter than it (15.9 in vs 8.9 in per year). Judith Gap has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Judith Gap, MT

Annual avg
41.6°F
Annual precip
15.9 in
Warmest month
August (79.7°F)
Coldest month
January (11.9°F)
Annual swing
42.1°F
Pleasant months
1 / 12
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

Judith Gap

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 Judith Gap Phoenix
High Low Precip High Low Precip
January 33.9°F 11.9°F 0.43 in 65.4°F 44.1°F 1.17 in
February 33.5°F 13.0°F 0.45 in 68.1°F 46.1°F 1.21 in
March 42.3°F 19.8°F 0.64 in 75.0°F 50.9°F 1.09 in
April 51.0°F 27.3°F 1.75 in 82.5°F 56.6°F 0.35 in
May 60.2°F 35.6°F 3.26 in 91.5°F 64.7°F 0.19 in
June 67.9°F 43.6°F 3.03 in 101.5°F 72.7°F 0.03 in
July 79.4°F 50.0°F 1.73 in 104.0°F 80.8°F 0.81 in
August 79.7°F 48.6°F 1.49 in 102.5°F 80.5°F 0.96 in
September 68.6°F 40.2°F 1.36 in 97.5°F 74.7°F 0.71 in
October 54.0°F 29.5°F 0.89 in 86.3°F 62.7°F 0.67 in
November 42.3°F 20.8°F 0.51 in 74.0°F 50.8°F 0.90 in
December 32.8°F 12.4°F 0.38 in 63.9°F 42.7°F 0.81 in
Judith Gap overview
Full climate profile
 Phoenix overview
Full climate profile