Climate Comfort Score
49/100
Moderate
NOAA 1991–2020 normals 48°F annual avg Public-domain federal data
Dull Ctr, WY Climate
Annual temperature, rainfall, and a comfort score, sourced from NOAA NCEI's 1991–2020 normals →
- 48°F
- Avg annual temp
- 49/100
- Comfort score
- 13.7"
- Annual precip
- 135d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Dull Ctr
Dull Ctr, Wyoming averages 48°F a year and scores 49/100 on the comfort index - moderate, milder than 18% of U.S. cities.
- 48°F
- annual average temperature (NOAA normal)
- 49/100
- comfort score, milder than 18% of U.S. cities
- 13.7"
- annual precipitation · 47" snow
- 135 days
- growing season, frost-free days
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
48°F (9°C)
Avg High
62°F
Avg Low
34°F
Annual Precip
13.7"
Annual Snow
46.8"
Comfort Score
49/100
Moderate
Avg Annual Temperature
48°F
30-year mean (NOAA NCEI)
Annual Precipitation
13.7"
Plus 46.8" of snow
Comfort score vs national 100-point ceiling (Dull Ctr) 49.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Dull Ctr area.
How Dull Ctr compares to every U.S. city
Dull Ctr's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
49 Top 82% higher than 18% of 6,915 US cities
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 Dull Ctr
MethodologyZooming out from Dull Ctr's own normal, the chart below shows how the U.S. land temperature anomaly has tracked the global mean since 1900 - the most recent decade sits warmer than the 30-year mean shown here.
- 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
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 38°F (3°C) | 14°F (-10°C) | 26°F (-3°C) | 0.3" | 4.6" | 29.3 | 0.0 |
| February | 40°F (4°C) | 16°F (-9°C) | 28°F (-2°C) | 0.6" | 9.1" | 25.9 | 0.0 |
| March | 51°F (11°C) | 24°F (-4°C) | 38°F (3°C) | 0.9" | 7.9" | 25.3 | 0.0 |
| April | 59°F (15°C) | 31°F (0°C) | 45°F (7°C) | 1.7" | 7.7" | 16.6 | 0.0 |
| May | 69°F (20°C) | 41°F (5°C) | 55°F (13°C) | 2.5" | 1.4" | 4.7 | 0.5 |
| June | 80°F (27°C) | 50°F (10°C) | 65°F (19°C) | 2.1" | 0.0" | 0.1 | 5.1 |
| July | 90°F (32°C) | 57°F (14°C) | 73°F (23°C) | 1.8" | 0.0" | 0.0 | 16.7 |
| August | 88°F (31°C) | 55°F (13°C) | 72°F (22°C) | 1.2" | 0.0" | 0.0 | 14.7 |
| September | 78°F (26°C) | 45°F (7°C) | 62°F (16°C) | 1.0" | 0.8" | 1.6 | 4.2 |
| October | 62°F (17°C) | 33°F (0°C) | 47°F (8°C) | 1.1" | 3.6" | 14.6 | 0.0 |
| November | 47°F (9°C) | 22°F (-5°C) | 35°F (2°C) | 0.5" | 5.5" | 24.9 | 0.0 |
| December | 37°F (3°C) | 15°F (-9°C) | 26°F (-3°C) | 0.3" | 6.2" | 29.4 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 0.3"
Snow: 4.6"
4.2 days with precipitation
February 0.6"
Snow: 9.1"
5.3 days with precipitation
March 0.9"
Snow: 7.9"
5.6 days with precipitation
April 1.7"
Snow: 7.7"
8.1 days with precipitation
May 2.5"
Snow: 1.4"
9.1 days with precipitation
June 2.1"
8.2 days with precipitation
July 1.8"
6.3 days with precipitation
August 1.2"
5.3 days with precipitation
September 1.0"
Snow: 0.8"
5.1 days with precipitation
October 1.1"
Snow: 3.6"
5.1 days with precipitation
November 0.5"
Snow: 5.5"
3.9 days with precipitation
December 0.3"
Snow: 6.2"
4.6 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
September 27
50% probability date
Last Spring Freeze
May 15
50% probability date
Growing Season
135 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
6,962
Higher = more heating needed
Cooling Degree Days
642
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Dull Ctr's climate means for you
Dull Ctr runs 48°F a year - peaking in July, coldest in January.
- Gardeners get about 135 frost-free days, with the last spring freeze near May 15 - plan the planting calendar around it, not the regional average.
- Energy bills track 6,962 heating and 642 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: Dull Ctr, WY
Based on station USC00482725 feeding NOAA's 1991–2020 climate normals, Dull Ctr, Wyoming averages 48°F a year, ranging from a mean daily high of 62°F to a mean daily low of 34°F. July is typically the warmest month of the year, while January is the coldest. Because these figures are thirty-year averages rather than any single year's readings, they describe the typical month, not a forecast for it.
Anyone planning to live, garden, or travel in Dull Ctr should weigh precipitation alongside temperature: the annual average runs 13.7 inches, with 46.8 inches typically falling as snow. The frost-free season averages 135 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near May 15 and the first fall freeze near September 27. And on the energy front, 6,962 heating degree days and 642 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Dull Ctr scores 49/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. Shoulder seasons bring the mildest highs and lows in the monthly tables above, summer brings July-driven heat, and winter brings January-driven cold - use that rhythm for planning. These figures are thirty-year averages rather than forecasts, so a specific year may still run warmer, cooler, wetter, or drier than what's shown.
Frequently Asked Questions
What is the average temperature in Dull Ctr, WY? ▼
The average annual temperature in Dull Ctr, Wyoming is 48°F. The warmest month averages 90°F (32°C) and the coldest averages 14°F (-10°C).
How much rain does Dull Ctr get? ▼
Dull Ctr receives 13.7 inches of precipitation annually, including 46.8 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Dull Ctr? ▼
Dull Ctr has a climate comfort score of 49/100 (Moderate), milder than 18% of U.S. cities in the PlainClimate database.
When is the growing season in Dull Ctr? ▼
Dull Ctr has approximately 135 frost-free days per year, with the last spring freeze around May 15 and the first fall freeze around September 27.
How much energy does heating and cooling require in Dull Ctr? ▼
Dull Ctr has 6,962 heating degree days and 642 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 Dull Ctr climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00482725 near Dull Ctr.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00482725. For informational purposes only.
Read our methodology - how this data is sourced, computed, and verified.
Related
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.