Weather information for the Missouri River Valley area is provided below. Average temperatures, climate details and current forecasts are included.
Climate
Monthly average temperatures and precipitation for Missouri Valley are shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 28° | 35° | 47° | 64° | 74° | 84° | 87° | 84° | 76° | 65° | 48° | 32° |
| Avg. Low | 7° | 14° | 24° | 38° | 50° | 58° | 64° | 61° | 52° | 38° | 26° | 12° |
| Mean | 18° | 24° | 36° | 51° | 62° | 71° | 76° | 74° | 64° | 52° | 37° | 24° |
| Avg. Precip. | 0.8 in | 0.8 in | 2.0 in | 2.9 in | 4.5 in | 4.4 in | 3.6 in | 3.5 in | 3.7 in | 2.5 in | 1.4 in | 1.1 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
Average temperatures and precipitation by month for Council Bluffs is shown below.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 31° | 37° | 48° | 64° | 74° | 84° | 87° | 85° | 76° | 65° | 48° | 34° |
| Avg. Low | 10° | 16° | 27° | 38° | 50° | 60° | 65° | 62° | 54° | 41° | 28° | 15° |
| Mean | 21° | 27° | 38° | 52° | 62° | 72° | 77° | 74° | 65° | 54° | 38° | 25° |
| Avg. Precip. | 0.7 in | 0.8 in | 2.0 in | 2.7 in | 4.5 in | 3.9 in | 3.5 in | 3.3 in | 3.7 in | 2.3 in | 1.5 in | 1.0 in |
| Note: All temperatures are in degrees Fahrenheit. | ||||||||||||
