PlainClimate
NOAA 1991–2020 normals 19°F annual avg Public-domain federal data

Toolik Lake, AK Climate

Explore average temperature, rainfall, and comfort score sourced from NOAA NCEI's 1991–2020 climate normals →

19°F
Avg annual temp
42/100
Comfort score

30-year climate normals from 1 weather station (1991-2020).

The climate verdict for Toolik Lake

Toolik Lake, Alaska averages 19°F a year and scores 42/100 on the comfort index - moderate, milder than 7% of U.S. cities.

19°F
yearly average temperature, NOAA normal
42/100
comfort score, milder than 7% of U.S. cities

Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.

Avg Temperature

19°F (-7°C)

Avg High

28°F

Avg Low

10°F

Annual Precip

N/A

Comfort Score

42/100

Moderate

Climate Comfort Score

42/100

Moderate

Avg Annual Temperature

19°F

30-year mean (NOAA NCEI)

Annual Precipitation

N/A

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Toolik Lake) 42.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Toolik Lake area.

How Toolik Lake compares to every U.S. city

Toolik Lake's comfort score vs. all U.S. cities

PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals

42 Top 93% higher than 7% of 6,915 US cities

0–10: 0 US cities (0%). Below this entry. 10–20: 0 US cities (0%). Below this entry. 20–30: 58 US cities (1%). Below this entry. 30–40: 439 US cities (6%). Below this entry. 40–50: 1,302 US cities (19%). This entry sits in this band. 50–60: 1,433 US cities (21%). Above this entry. 60–70: 1,357 US cities (20%). Above this entry. 70–80: 1,102 US cities (16%). Above this entry. 80–90: 778 US cities (11%). Above this entry. 90–100: 420 US cities (6%). Above this entry. This city 0 100 every U.S. city, bucketed by value

Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020

Warming context for Toolik Lake

Methodology

The chart below traces how the U.S. land temperature anomaly has moved against the global mean since 1900. For Toolik Lake, the NOAA 1991-2020 normal captures average conditions across that spread - notably, the most recent decade runs warmer than the 30-year mean itself.

Warming context, U.S. vs global, with Paris reference lines Anomaly chart from 1900 to 2024. Local series shows warming of 0.11 °C per decade versus a global rate of 0.11 °C per decade (ratio 1.00). Paris Agreement thresholds at 1.5 and 2.0 °C are dashed. -1.0°C -0.5°C +0.0°C +0.5°C +1.0°C +1.5°C +2.0°C +2.5°C Paris 1.5°C Paris 2.0°C 1900192019401960198020002020
  • United States land mean (NOAA NCEI) +0.11 °C/decade
  • Global anomaly (NASA GISTEMP) +0.11 °C/decade
  • Paris Agreement thresholds 1.5°C / 2.0°C
Sources: NOAA NCEI, NASA GISTEMP. Paris thresholds per IPCC AR6 WG1.

Monthly Temperatures

Average daily high and low temperatures by month

Month Avg High Avg Low Mean
January 4°F (-15°C) -15°F (-26°C) -5°F (-21°C)
February 11°F (-12°C) -5°F (-20°C) 3°F (-16°C)
March 10°F (-12°C) -9°F (-23°C) 0°F (-18°C)
April 22°F (-5°C) -2°F (-19°C) 10°F (-12°C)
May 42°F (5°C) 24°F (-5°C) 33°F (0°C)
June 57°F (14°C) 38°F (3°C) 47°F (8°C)
July 59°F (15°C) 41°F (5°C) 50°F (10°C)
August 52°F (11°C) 36°F (2°C) 44°F (7°C)
September 40°F (5°C) 26°F (-4°C) 33°F (0°C)
October 24°F (-4°C) 8°F (-13°C) 16°F (-9°C)
November 9°F (-13°C) -5°F (-21°C) 2°F (-17°C)
December 1°F (-17°C) -12°F (-24°C) -6°F (-21°C)

Monthly Precipitation

Average monthly rainfall

January N/A
February N/A
March N/A
April N/A
May N/A
June N/A
July N/A
August N/A
September N/A
October N/A
November N/A
December N/A

Frost Dates & Growing Season

First Fall Freeze

N/A

50% probability date

Last Spring Freeze

N/A

50% probability date

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

16,801

Higher = more heating needed

Cooling Degree Days

0

Higher = more cooling needed

Warmest Month

July

Coldest Month

December

What Toolik Lake's climate means for you

Toolik Lake runs 19°F a year - peaking in July, coldest in December.

  • Energy bills track 16,801 heating and 0 cooling degree days a year, higher means the furnace or AC runs more.
  • Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings

These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.

Climate Guides

Climate Insight: Toolik Lake, AK

Toolik Lake, Alaska runs an annual average of 19°F, ranging from a mean daily high of 28°F to a mean daily low of 10°F, per NOAA's 1991–2020 climate normals. July is typically the warmest month of the year, while December is the coldest. Drawn from station USW00096409, these thirty-year averages smooth out year-to-year swings into a baseline for what a typical month looks like here.

Rainfall (and snow, where it falls) shapes day-to-day life here as much as temperature does. Toolik Lake sees about an uncharted amount of precipitation a year, predominantly as rainfall. Growing-season length varies with elevation and microclimate. On the energy side, 16,801 heating degree days and 0 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Toolik Lake scores 42/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Use the monthly tables above to plan around specific windows, shoulder seasons for mild highs and lows, peak summer for July-driven heat, or deep winter for December-driven cold. All figures here are thirty-year averages: any single year may run warmer, wetter, drier, or cooler than the normal, so treat them as planning guidance rather than forecasts.

Frequently Asked Questions

What is the average temperature in Toolik Lake, AK?
The average annual temperature in Toolik Lake, Alaska is 19°F. The warmest month averages 59°F (15°C) and the coldest averages -15°F (-26°C).
How much rain does Toolik Lake get?
Toolik Lake receives an unknown amount of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Toolik Lake?
Toolik Lake has a climate comfort score of 42/100 (Moderate), milder than 7% of U.S. cities in the PlainClimate database.
When is the growing season in Toolik Lake?
Growing season data is not available for Toolik Lake.
How much energy does heating and cooling require in Toolik Lake?
Toolik Lake has 16,801 heating degree days and 0 cooling degree days annually, a heating-dominated climate. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this Toolik Lake climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USW00096409 near Toolik Lake.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00096409. For informational purposes only.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial

Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.