The bar chart below shows the average monthly peak daytime temperatures at Ames
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -3.2 | -0.1 | 7.2 | 15.6 | 22.4 | 27.5 | 29.7 | 28.2 | 23.7 | 17.3 | 7.9 | -0.8 |
°F | 26.2 | 31.9 | 45 | 60.2 | 72.3 | 81.6 | 85.5 | 82.8 | 74.6 | 63.2 | 46.3 | 30.5 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 23 | 26 | 55 | 83 | 97 | 121 | 107 | 107 | 90 | 64 | 42 | 31 |
inches | 0.9 | 1 | 2.2 | 3.3 | 3.8 | 4.7 | 4.2 | 4.2 | 3.6 | 2.5 | 1.7 | 1.2 |
Rainy days | 8 | 7 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 9 |
Average annual rainfall in Ames: 794.1mm (312.6 inches)
The bar chart below shows the average daily sunshine hours in Ames
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.7 | 6.5 | 7.3 | 8.1 | 9.6 | 11.1 | 11.5 | 10.2 | 8.5 | 7.3 | 5 | 4.6 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | -13.3 | -10.6 | -3.5 | 3.3 | 9.7 | 15 | 17.6 | 15.9 | 11 | 4.6 | -2.4 | -10.2 |
Max °C | -3 | 0.2 | 7.5 | 16 | 22.7 | 27.9 | 30 | 28.5 | 24 | 17.7 | 8.2 | -0.6 |
Min °F | 8.2 | 12.9 | 25.7 | 37.9 | 49.5 | 58.9 | 63.7 | 60.6 | 51.8 | 40.2 | 27.7 | 13.6 |
Max °F | 17.4 | 22.6 | 35.6 | 49.3 | 61.2 | 70.5 | 74.8 | 72 | 63.5 | 52 | 37.2 | 22.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8.5 | 8.2 | 8.7 | 9.9 | 11.6 | 13.9 | 16.5 | 19.3 | 18.2 | 14.7 | 11.6 | 9.6 |
°F | 47.3 | 46.8 | 47.7 | 49.8 | 52.9 | 57 | 61.7 | 66.8 | 64.8 | 58.4 | 52.9 | 49.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 20 | 19 | 22 | 22 | 19 | 17 | 16 | 15 | 16 | 18 | 19 | 19 |
mph | 12 | 12 | 14 | 14 | 12 | 11 | 10 | 9 | 10 | 11 | 12 | 12 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 72% | 70% | 64% | 64% | 66% | 69% | 71% | 72% | 68% | 72% | 76% |
Hottest month: | July | 29.7°C 85.5°F |
---|---|---|
Driest month: | January | 23mm 0.9ins |
Sunniest month: | July | 11.5hrs |
Coldest month: | January | -3.2°C 26.2°F |
Wettest month: | June | 121mm 4.8ins |
Warmest sea: | August | 19.3°C 66.7°F |