2025 Compare Climate & Weather:
Deltana, AK vs Nenana, AK

Highlights

On average, there are 151 sunny days per year in Nenana. Deltana averages 154 sunny days per year. The US average is 205 sunny days.

Nenana, Alaska gets 12.5 inches of rain, on average, per year. Deltana, Alaska gets 12.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Nenana averages 60.9 inches of snow per year. Deltana averages 46 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Nenana, Alaska
Summer High: the July high is around 72.3 degrees
Winter Low: the January low is -14.8
Rain: averages 12.5 inches of rain a year
Snow: averages 60.9 inches of snow a year

Deltana, Alaska
Summer High: the July high is around 71 degrees
Winter Low: the January low is -11.5
Rain: averages 12.2 inches of rain a year
Snow: averages 46 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Nenana is 5.0 (10=best), which means it is about average compared to other places in Alaska.

The annual BestPlaces Comfort Index for Deltana is 5.1 (10=best), which means it is more comfortable than most places in Alaska.

Today's Weather - Deltana, AK

35°F

Today's Weather - Nenana, AK

54°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Deltana / Nenana

July is the hottest month for Deltana with an average high temperature of 71.0°, which ranks it as warmer than most places in Alaska. In Deltana, there are 1 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Deltana are July, June and August.

July is the hottest month for Nenana with an average high temperature of 72.3°, which ranks it as one of the hottest places in Alaska. In Nenana, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Nenana are July, June and August.

January has the coldest nighttime temperatures for Deltana with an average of -11.5°. This is colder than most places in Alaska.

January has the coldest nighttime temperatures for Nenana with an average of -14.8°. This is colder than most places in Alaska.

In Deltana, there are 0.2 days annually when the high temperature is over 90°, which is one of the hottest places in Alaska.

In Nenana, there are 0.2 days annually when the high temperature is over 90°, which is one of the hottest places in Alaska.

In Deltana, there are 236.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Alaska.

In Nenana, there are 229.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Alaska.

In Deltana, there are 97.7 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Alaska.

In Nenana, there are 110.0 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Alaska.

July is the wettest month in Deltana with 2.7 inches of rain, and the driest month is March with 0.2 inches. The wettest season is Autumn with 56% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 12.2 inches in Deltana means that it is drier than most places in Alaska.


July is the wettest month in Nenana with 2.7 inches of rain, and the driest month is March with 0.3 inches. The wettest season is Autumn with 52% of yearly precipitation and 11% occurs in Summer, which is the driest season. The annual rainfall of 12.5 inches in Nenana means that it is drier than most places in Alaska.

July is the rainiest month in Deltana with 14.1 days of rain, and April is the driest month with only 3.1 rainy days. There are 92.7 rainy days annually in Deltana, which is less rainy than most places in Alaska. The rainiest season is Autumn when it rains 42% of the time and the driest is Summer with only a 16% chance of a rainy day.

August is the rainiest month in Nenana with 13.4 days of rain, and April is the driest month with only 3.5 rainy days. There are 103.0 rainy days annually in Nenana, which is less rainy than most places in Alaska. The rainiest season is Autumn when it rains 36% of the time and the driest is Summer with only a 14% chance of a rainy day.

An annual snowfall of 46.0 inches in Deltana means that it is less snowy than most places in Alaska.

An annual snowfall of 60.9 inches in Nenana means that it is less snowy than most places in Alaska.

October is the snowiest month in Deltana with 9.8 inches of snow, and 9 months of the year have significant snowfall.

November is the snowiest month in Nenana with 12.2 inches of snow, and 9 months of the year have significant snowfall.