Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Graham observes a minor difference in average high-temperatures between January's 7°C (44.6°F) and February's 7.4°C (45.3°F). During February, Graham experiences an average low-temperature of 0.7°C (33.3°F) at night.Humidity
The average relative humidity in February in Graham is 86%.Rainfall
In Graham, in February, it is raining for 15.4 days, with typically 77mm (3.03") of accumulated precipitation. Throughout the year, there are 172.9 rainfall days, and 820mm (32.28") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. February is the month with the most snowfall. Snow falls for 4.1 days and accumulates 62mm (2.44") of snow.Daylight
In Graham, the average length of the day in February is 10h and 20min.On the first day of the month, sunrise is at 7:34 am and sunset at 5:11 pm. On the last day of February, sunrise is at 6:49 am and sunset at 5:53 pm PST.
Sunshine
In Graham, the average sunshine in February is 4.3h.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 during February translates into the following guidance:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are February temperatures in Graham?
What is the average humidity in February in Graham?
How much does it rain in February?
What is the snowiest month?
How many days does it snow in February?
How many hours of daylight does Graham have in February?
When are sunrise and sunset in February?
How many hours of sunshine does Graham have in February?
What are the months with the lowest UV index?
How high is the UV index in February?
Average temperature in February
Graham, WA
- Average high temperature in February: 7.4°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is December (6°C).
- Average low temperature in February: 0.7°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is December (0.5°C).
Average pressure in February
Graham, WA
- Average pressure in February: 1018.1mbar
The month with the highest atmospheric pressure is January (1019.3mbar).
The month with the lowest atmospheric pressure is August (1016.1mbar).
Average wind speed in February
Graham, WA
- Average wind speed in February: 7.7km/h
The windiest months (with the highest average wind speed) are January and March (7.9km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in February
Graham, WA
- Average humidity in February: 86%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (70%).
Average rainfall in February
Graham, WA
- Average rainfall in February: 77mm
The wettest month (with the highest rainfall) is December (125mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in February
Graham, WA
- Average rainfall days in February: 15.4 days
The month with the highest number of rainy days is March (20.2 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in February
Graham, WA
- Average snowfall in February: 62mm
The month with the highest snowfall is February (62mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in February
Graham, WA
- Average snowfall days in February: 4.1 days
The month with the highest number of snowfall days is February (4.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in February /
Average sunshine in February
Graham, WA
- Average daylight in February: 10h and 2min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in February: 4h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in February
Graham, WA
- Average sunshine days in February: 9.4 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (9.3 days).
Average UV index in February
Graham, WA
- Average UV index in February: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in February
Graham, WA
- Average cloud cover in February: 57
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in February
Graham, WA
- Average visibility in February: 7km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (7km).
Graham, Washington, USA
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