The bar chart below shows the average monthly peak daytime temperatures at Ellensburg
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 0.2 | 4.4 | 8.6 | 13 | 18 | 22.6 | 26.7 | 26.3 | 21.6 | 14.8 | 5.8 | 0.6 |
°F | 32.4 | 39.9 | 47.5 | 55.5 | 64.4 | 72.7 | 80.1 | 79.4 | 70.8 | 58.6 | 42.4 | 33.1 |
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 | 54 | 33 | 26 | 21 | 16 | 18 | 8 | 12 | 12 | 22 | 47 | 58 |
inches | 2.1 | 1.3 | 1 | 0.8 | 0.6 | 0.7 | 0.3 | 0.5 | 0.5 | 0.9 | 1.8 | 2.3 |
Rainy days | 11 | 9 | 9 | 7 | 7 | 6 | 4 | 5 | 5 | 6 | 11 | 12 |
Average annual rainfall in Ellensburg: 252.434mm (99.4 inches)
The bar chart below shows the average daily sunshine hours in Ellensburg
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 2.5 | 4 | 6.1 | 7.5 | 9 | 10.1 | 11.5 | 10.4 | 8.5 | 5.9 | 2.7 | 1.9 |
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 | -7.4 | -4.6 | -2.5 | 0.3 | 4.1 | 8.1 | 10.5 | 10.3 | 5.9 | 0.7 | -3 | -6.8 |
Max °C | 0.4 | 4.6 | 8.9 | 13.4 | 18.4 | 23 | 27.1 | 26.7 | 22 | 15.2 | 6 | 0.8 |
Min °F | 18.7 | 23.7 | 27.5 | 32.5 | 39.3 | 46.5 | 50.9 | 50.5 | 42.5 | 33.2 | 26.6 | 19.8 |
Max °F | 25.7 | 32 | 37.8 | 44.2 | 52.2 | 59.9 | 65.8 | 65.3 | 57 | 46.2 | 34.7 | 26.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8.4 | 8.3 | 8.4 | 8.7 | 9.5 | 10.9 | 12.4 | 13.2 | 12.9 | 11.5 | 10 | 8.8 |
°F | 47.1 | 46.9 | 47.1 | 47.6 | 49.1 | 51.6 | 54.4 | 55.8 | 55.2 | 52.8 | 50 | 47.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 11 | 12 | 13 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 11 |
mph | 7 | 7 | 8 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
78% | 73% | 63% | 56% | 53% | 51% | 48% | 51% | 59% | 66% | 76% | 80% |
Hottest month: | July | 26.7°C 80.1°F |
---|---|---|
Driest month: | July | 8mm 0.3ins |
Sunniest month: | July | 11.5hrs |
Coldest month: | January | 0.2°C 32.4°F |
Wettest month: | December | 58mm 2.3ins |
Warmest sea: | August | 13.2°C 55.8°F |