PlainClimate
NOAA 1991–2020 normals 41°F annual avg Public-domain federal data

Dubois, WY Climate

Temperature, precipitation, and comfort score from NOAA NCEI 1991–2020 normals →

41°F
Avg annual temp
37/100
Comfort score
10.9"
Annual precip

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

The climate verdict for Dubois

Dubois, Wyoming averages 41°F a year and scores 37/100 on the comfort index - below average, milder than 3% of U.S. cities.

41°F
average temperature, NOAA 1991-2020 normal
37/100
comfort score, milder than 3% of U.S. cities
10.9"
annual precipitation · 55" snow

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

Avg Temperature

41°F (5°C)

Avg High

55°F

Avg Low

26°F

Annual Precip

10.9"

Annual Snow

55.3"

Comfort Score

37/100

Below Average

Climate Comfort Score

37/100

Below Average

Avg Annual Temperature

41°F

30-year mean (NOAA NCEI)

Annual Precipitation

10.9"

Plus 55.3" of snow

Comfort score vs national 100-point ceiling (Dubois) 37.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Below Average for the Dubois area.

How Dubois compares to every U.S. city

Dubois's comfort score vs. all U.S. cities

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

37 Top 97% higher than 3% 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%). This entry sits in this band. 40–50: 1,302 US cities (19%). Above this entry. 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 Dubois

Methodology

Since 1900, U.S. land temperatures have tracked (and diverged from) the global mean - the chart below shows how. Dubois's current NOAA 1991-2020 normal sits within that longer spread, and the most recent decade runs warmer than the 30-year mean.

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 36°F (2°C) 13°F (-11°C) 24°F (-4°C)
February 37°F (3°C) 13°F (-11°C) 25°F (-4°C)
March 45°F (7°C) 19°F (-7°C) 32°F (0°C)
April 51°F (10°C) 24°F (-4°C) 37°F (3°C)
May 60°F (16°C) 32°F (0°C) 46°F (8°C)
June 70°F (21°C) 39°F (4°C) 55°F (13°C)
July 79°F (26°C) 44°F (6°C) 61°F (16°C)
August 78°F (26°C) 42°F (5°C) 60°F (16°C)
September 69°F (20°C) 35°F (2°C) 52°F (11°C)
October 56°F (13°C) 26°F (-3°C) 41°F (5°C)
November 42°F (6°C) 19°F (-7°C) 31°F (-1°C)
December 34°F (1°C) 13°F (-11°C) 24°F (-5°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.3"

Snow: 4.8"

4.7 days with precipitation

February 0.5"

Snow: 8.1"

6.5 days with precipitation

March 0.5"

Snow: 8.2"

7.3 days with precipitation

April 1.3"

Snow: 9.9"

8.8 days with precipitation

May 2.0"

Snow: 4.0"

11.0 days with precipitation

June 1.4"

Snow: 0.6"

8.9 days with precipitation

July 1.0"

7.3 days with precipitation

August 0.9"

7.5 days with precipitation

September 1.3"

Snow: 0.8"

6.9 days with precipitation

October 0.9"

Snow: 4.8"

6.9 days with precipitation

November 0.6"

Snow: 7.6"

6.8 days with precipitation

December 0.3"

Snow: 6.5"

5.6 days with precipitation

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

8,930

Higher = more heating needed

Cooling Degree Days

32

Higher = more cooling needed

Warmest Month

July

Coldest Month

December

What Dubois's climate means for you

Dubois runs 41°F a year - peaking in July, coldest in December.

  • Energy bills track 8,930 heating and 32 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: Dubois, WY

The NOAA 1991–2020 climate normals describe Dubois, Wyoming as a location with an annual average temperature of 41°F, ranging from a mean daily high of 55°F to a mean daily low of 26°F. July is typically the warmest month of the year, while December is the coldest. These thirty-year averages, computed from station USC00482715, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Beyond temperature, Dubois averages 10.9 inches of precipitation annually, with 55.3 inches typically falling as snow - a real factor for anyone planning to live, garden, or travel here. Growing-season length varies with elevation and microclimate. Turning to energy use, 8,930 heating degree days and 32 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Dubois scores 37/100 (Below Average), 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 Dubois, WY?
The average annual temperature in Dubois, Wyoming is 41°F. The warmest month averages 79°F (26°C) and the coldest averages 13°F (-11°C).
How much rain does Dubois get?
Dubois receives 10.9 inches of precipitation annually, including 55.3 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Dubois?
Dubois has a climate comfort score of 37/100 (Below Average), milder than 3% of U.S. cities in the PlainClimate database.
When is the growing season in Dubois?
Growing season data is not available for Dubois.
How much energy does heating and cooling require in Dubois?
Dubois has 8,930 heating degree days and 32 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 Dubois climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00482715 near Dubois.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00482715. 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.