Marble Rock, IA vs Phoenix, AZ
Side-by-side comparison of monthly climate normals (NOAA 1991-2020).
Marble Rock is cooler than Phoenix (46.5°F vs 72.5°F annual avg) and wetter than it (37.7 in vs 8.9 in per year). Marble Rock has a Hot-summer humid continental climate; Phoenix a Desert (hot) climate.
Marble Rock, IA
Annual avg
46.5°F
Annual precip
37.7 in
Warmest month
July (82.0°F)
Coldest month
January (8.6°F)
Annual swing
55.4°F
Pleasant months
3 / 12
Hot-summer humid continental Dfa
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
Marble Rock
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 | Marble Rock | Phoenix | ||||
|---|---|---|---|---|---|---|
| High | Low | Precip | High | Low | Precip | |
| January | 24.6°F | 8.6°F | 1.01 in | 65.4°F | 44.1°F | 1.17 in |
| February | 29.5°F | 12.6°F | 1.14 in | 68.1°F | 46.1°F | 1.21 in |
| March | 43.1°F | 25.3°F | 1.93 in | 75.0°F | 50.9°F | 1.09 in |
| April | 58.1°F | 36.7°F | 3.73 in | 82.5°F | 56.6°F | 0.35 in |
| May | 69.5°F | 48.5°F | 5.06 in | 91.5°F | 64.7°F | 0.19 in |
| June | 78.8°F | 58.6°F | 6.13 in | 101.5°F | 72.7°F | 0.03 in |
| July | 82.0°F | 62.1°F | 4.92 in | 104.0°F | 80.8°F | 0.81 in |
| August | 79.6°F | 59.7°F | 4.28 in | 102.5°F | 80.5°F | 0.96 in |
| September | 73.4°F | 51.3°F | 3.82 in | 97.5°F | 74.7°F | 0.71 in |
| October | 60.3°F | 38.8°F | 2.58 in | 86.3°F | 62.7°F | 0.67 in |
| November | 43.7°F | 26.3°F | 1.74 in | 74.0°F | 50.8°F | 0.90 in |
| December | 29.8°F | 15.1°F | 1.38 in | 63.9°F | 42.7°F | 0.81 in |
Full climate profile
Phoenix overviewFull climate profile