Tetonia, ID vs Phoenix, AZ

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

Tetonia is cooler than Phoenix (42.2°F vs 72.5°F annual avg) and wetter than it (19.4 in vs 8.9 in per year). Tetonia has a Warm-summer humid continental climate; Phoenix a Desert (hot) climate.

Tetonia, ID

Annual avg
42.2°F
Annual precip
19.4 in
Warmest month
July (82.9°F)
Coldest month
January (9.3°F)
Annual swing
44.2°F
Warm-summer humid continental Dfb 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

Tetonia

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 Tetonia Phoenix
High Low Precip High Low Precip
January 32.8°F 9.3°F 1.95 in 65.4°F 44.1°F 1.17 in
February 36.0°F 12.3°F 1.07 in 68.1°F 46.1°F 1.21 in
March 44.3°F 20.3°F 1.37 in 75.0°F 50.9°F 1.09 in
April 53.9°F 27.5°F 1.90 in 82.5°F 56.6°F 0.35 in
May 64.6°F 35.2°F 2.30 in 91.5°F 64.7°F 0.19 in
June 73.2°F 41.2°F 1.97 in 101.5°F 72.7°F 0.03 in
July 82.9°F 47.5°F 1.06 in 104.0°F 80.8°F 0.81 in
August 81.8°F 45.6°F 1.23 in 102.5°F 80.5°F 0.96 in
September 72.7°F 38.2°F 1.47 in 97.5°F 74.7°F 0.71 in
October 58.1°F 28.7°F 1.77 in 86.3°F 62.7°F 0.67 in
November 43.7°F 19.0°F 1.52 in 74.0°F 50.8°F 0.90 in
December 32.8°F 10.5°F 1.74 in 63.9°F 42.7°F 0.81 in
Tetonia overview
Full climate profile
 Phoenix overview
Full climate profile