Cool Valley, MO vs Phoenix, AZ
Side-by-side comparison of monthly climate normals (NOAA 1991-2020).
Cool Valley is cooler than Phoenix (57.4°F vs 72.5°F annual avg) and wetter than it (41.7 in vs 8.9 in per year). Cool Valley has a Humid subtropical climate; Phoenix a Desert (hot) climate.
Cool Valley, MO
Annual avg
57.4°F
Annual precip
41.7 in
Warmest month
July (89.6°F)
Coldest month
January (23.8°F)
Annual swing
48.3°F
Pleasant months
1 / 12
Humid subtropical Cfa
USDA Zone 7b
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
Cool Valley
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 | Cool Valley | Phoenix | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 40.4°F | 23.8°F | 2.59 in | 65.4°F | 44.1°F | 1.17 in |
| February | 45.8°F | 27.6°F | 2.23 in | 68.1°F | 46.1°F | 1.21 in |
| March | 56.6°F | 36.7°F | 3.50 in | 75.0°F | 50.9°F | 1.09 in |
| April | 68.0°F | 47.0°F | 4.73 in | 82.5°F | 56.6°F | 0.35 in |
| May | 77.1°F | 57.9°F | 4.82 in | 91.5°F | 64.7°F | 0.19 in |
| June | 85.9°F | 67.2°F | 4.49 in | 101.5°F | 72.7°F | 0.03 in |
| July | 89.6°F | 71.1°F | 3.93 in | 104.0°F | 80.8°F | 0.81 in |
| August | 88.3°F | 69.3°F | 3.38 in | 102.5°F | 80.5°F | 0.96 in |
| September | 81.1°F | 60.9°F | 2.96 in | 97.5°F | 74.7°F | 0.71 in |
| October | 69.2°F | 49.1°F | 3.15 in | 86.3°F | 62.7°F | 0.67 in |
| November | 55.5°F | 37.4°F | 3.42 in | 74.0°F | 50.8°F | 0.90 in |
| December | 44.5°F | 28.5°F | 2.50 in | 63.9°F | 42.7°F | 0.81 in |
Full climate profile
Phoenix overviewFull climate profile