February weather forecast
Tanana, AK

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Weather in February

The last month of the winter, February, is an extremely cold month in Tanana, Alaska, with temperature in the range of an average low of -5.4°F (-20.8°C) and an average high of 8.4°F (-13.1°C).

Temperature

The start of February is characterized by an increase in the average high-temperature, transitioning from an arctic cold -1.1°F (-18.4°C) in January to a frigid cold 8.4°F (-13.1°C). The average nighttime temperature lowers to a dangerously cold -5.4°F (-20.8°C) throughout February.

Humidity

January through March and December, with an average relative humidity of 94%, are the most humid months.

Rainfall

In February, the rain falls for 1.5 days. Throughout February, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 93.5 rainfall days, and 9.96" (253mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Tanana, in February, during 10.8 snowfall days, 4.02" (102mm) of snow is typically accumulated. In Tanana, during the entire year, snow falls for 80 days and aggregates up to 26.22" (666mm) of snow.

Daylight

In February, the average length of the day is 8h and 28min.
On the first day of February, sunrise is at 9:56 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 6:22 pm AKST.

Sunshine

The average sunshine in February is 4h.

UV index

In Tanana, Alaska, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 2 in February translates into these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

The high-temperature, in February, in Tanana, is 8.4°F (-13.1°C), while the low-temperature averages to -5.4°F (-20.8°C).

What are the most humid months in Tanana?

The months with the highest humidity are January through March and December, with an average relative humidity of 94%.

What is the average humidity in February?

The average relative humidity in February is 94%.

How much does it rain in Tanana in February?

In February, the rain falls for 1.5 days. Throughout February, 0.51" (13mm) of precipitation is accumulated.

How many days does it snow in February?

In February, it is snowing for 10.8 days. Throughout February, 4.02" (102mm) of snow is accumulated.

What is the average length of the day in February?

The average day length in February is 8h and 28min.

When are sunrise and sunset in February?

On the first day of February, sunrise is at 9:56 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 6:22 pm AKST.

How long on average sun shines in February?

In February, the average sunshine duration is 4h.

What is the UV index reading in February?

In February, the average daily maximum UV index in Tanana is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Tanana, AK

Average temperature in February - Tanana, AK
  • Average high temperature in February: 8.4°F

The warmest month (with the highest average high temperature) is July (69.1°F).
The month with the lowest average high temperature is January (-1.1°F).

  • Average low temperature in February: -5.4°F

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (-11.4°F).

Average pressure in February
Tanana, AK

Average pressure in February - Tanana, AK
  • Average pressure in February: 29.97"Hg

The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).

Average wind speed in February
Tanana, AK

Average wind speed in February - Tanana, AK
  • Average wind speed in February: 4.2mph

The windiest month (with the highest average wind speed) is May (4.9mph).
The calmest months (with the lowest average wind speed) are January, February, October, November and December (4.2mph).

Average humidity in February
Tanana, AK

Average humidity in February - Tanana, AK
  • Average humidity in February: 94%

The months with the highest relative humidity are January, February, March and December (94%).
The month with the lowest relative humidity is June (54%).

Average rainfall in February
Tanana, AK

Average rainfall in February - Tanana, AK
  • Average rainfall in February: 0.51"

The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is January (0.28").

Average rainfall days in February
Tanana, AK

Average rainfall days in February - Tanana, AK
  • Average rainfall days in February: 1.5 days

The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is February (1.5 days).

Average snowfall in February
Tanana, AK

Average snowfall in February - Tanana, AK
  • Average snowfall in February: 4.02"

The month with the highest snowfall is November (6.69").
The months with the least snowfall are June, July and August (0").

Average snowfall days in February
Tanana, AK

Average snowfall days in February - Tanana, AK
  • Average snowfall days in February: 10.8 days

The month with the highest number of snowfall days is November (13.7 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in February /
Average sunshine in February
Tanana, AK

Average daylight in February / Average sunshine in February - Tanana, AK
  • Average daylight in February: 8h and 3min

The month with the longest days is June (Average daylight: 21h and 54min).
The month with the shortest days is December (Average daylight: 3h and 48min).

  • Average sunshine in February: 4h and 0min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).

Average sunshine days in February
Tanana, AK

Average sunshine days in February - Tanana, AK
  • Average sunshine days in February: 17.8 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (13.3 days).

Average UV index in February
Tanana, AK

Average UV index in February - Tanana, AK
  • Average UV index in February: 2

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are March, November and December (UV index 1).

Average cloud cover in February
Tanana, AK

Average cloud cover in February - Tanana, AK
  • Average cloud cover in February: 52

The month with the most cloud cover is April (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 38).

Average visibility in February
Tanana, AK

Average visibility in February - Tanana, AK
  • Average visibility in February: 3mi

The months with the highest visibility are May, June, July and August (6mi).
The months with the lowest visibility are January, February, March and December (3mi).

Tanana, Alaska, USA

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