Climate Comfort Score
93/100
Excellent
NOAA 1991–2020 normals 61°F annual avg Public-domain federal data
Mangum, OK Climate
Average temperature, precipitation, and a comfort score, drawn from NOAA NCEI 1991–2020 normals →
- 61°F
- Avg annual temp
- 93/100
- Comfort score
- 26.4"
- Annual precip
- 208d
- Growing season
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Mangum
Mangum, Oklahoma averages 61°F a year and scores 93/100 on the comfort index - excellent, milder than 95% of U.S. cities.
- 61°F
- yearly average temperature, NOAA normal
- 93/100
- comfort score, milder than 95% of U.S. cities
- 26.4"
- annual precipitation · 2" snow
- 208 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
61°F (16°C)
Avg High
74°F
Avg Low
48°F
Annual Precip
26.4"
Annual Snow
2.0"
Comfort Score
93/100
Excellent
Avg Annual Temperature
61°F
30-year mean (NOAA NCEI)
Annual Precipitation
26.4"
Plus 2.0" of snow
Comfort score vs national 100-point ceiling (Mangum) 93.0%
National median (63)
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Excellent for the Mangum area.
How Mangum compares to every U.S. city
Mangum's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
93 Top 5% higher than 95% 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 Mangum
MethodologyMangum's NOAA 1991-2020 normal sits inside a longer story: U.S. land temperatures have been tracking (and drifting from) the global mean since 1900, and the chart below shows that spread, with the most recent decade running warmer than the 30-year mean.
- 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 | 52°F (11°C) | 25°F (-4°C) | 39°F (4°C) | 0.9" | 0.8" | 25.3 | 0.0 |
| February | 56°F (13°C) | 29°F (-2°C) | 42°F (6°C) | 1.0" | 0.3" | 17.8 | 0.1 |
| March | 65°F (18°C) | 37°F (3°C) | 51°F (10°C) | 1.5" | 0.4" | 9.8 | 0.4 |
| April | 74°F (23°C) | 45°F (7°C) | 60°F (15°C) | 2.5" | 0.0" | 1.7 | 1.9 |
| May | 82°F (28°C) | 57°F (14°C) | 69°F (21°C) | 4.0" | 0.0" | 0.0 | 7.2 |
| June | 90°F (32°C) | 67°F (19°C) | 78°F (26°C) | 3.6" | 0.0" | 0.0 | 17.5 |
| July | 95°F (35°C) | 71°F (21°C) | 83°F (28°C) | 2.5" | 0.0" | 0.0 | 26.0 |
| August | 94°F (34°C) | 69°F (21°C) | 82°F (28°C) | 2.9" | 0.0" | 0.0 | 24.9 |
| September | 86°F (30°C) | 61°F (16°C) | 74°F (23°C) | 2.6" | 0.0" | 0.0 | 11.5 |
| October | 75°F (24°C) | 48°F (9°C) | 62°F (17°C) | 2.5" | 0.0" | 1.2 | 2.5 |
| November | 63°F (17°C) | 36°F (2°C) | 49°F (10°C) | 1.5" | 0.0" | 9.7 | 0.1 |
| December | 53°F (12°C) | 27°F (-3°C) | 40°F (4°C) | 1.0" | 0.5" | 23.5 | 0.0 |
Monthly Precipitation
Average monthly rainfall and snowfall
January 0.9"
Snow: 0.8"
2.7 days with precipitation
February 1.0"
Snow: 0.3"
3.3 days with precipitation
March 1.5"
Snow: 0.4"
4.5 days with precipitation
April 2.5"
4.6 days with precipitation
May 4.0"
7.2 days with precipitation
June 3.6"
6.7 days with precipitation
July 2.5"
5.0 days with precipitation
August 2.9"
5.3 days with precipitation
September 2.6"
5.1 days with precipitation
October 2.5"
4.8 days with precipitation
November 1.5"
3.4 days with precipitation
December 1.0"
Snow: 0.5"
3.0 days with precipitation
Frost Dates & Growing Season
First Fall Freeze
November 2
50% probability date
Last Spring Freeze
April 8
50% probability date
Growing Season
208 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
3,577
Higher = more heating needed
Cooling Degree Days
2,023
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
What Mangum's climate means for you
Mangum runs 61°F a year - peaking in July, coldest in January.
- Gardeners get about 208 frost-free days, with the last spring freeze near April 8 - plan the planting calendar around it, not the regional average.
- Energy bills track 3,577 heating and 2,023 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: Mangum, OK
The NOAA 1991–2020 climate normals describe Mangum, Oklahoma as a location with an annual average temperature of 61°F, ranging from a mean daily high of 74°F to a mean daily low of 48°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USC00345509, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.
Rainfall (and snow, where it falls) shapes day-to-day life here as much as temperature does. Mangum sees about 26.4 inches of precipitation a year, with 2.0 inches typically falling as snow. The frost-free season averages 208 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 8 and the first fall freeze near November 2. On the energy side, 3,577 heating degree days and 2,023 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Mangum scores 93/100 (Excellent), 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 Mangum, OK? ▼
The average annual temperature in Mangum, Oklahoma is 61°F. The warmest month averages 95°F (35°C) and the coldest averages 25°F (-4°C).
How much rain does Mangum get? ▼
Mangum receives 26.4 inches of precipitation annually, including 2.0 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Mangum? ▼
Mangum has a climate comfort score of 93/100 (Excellent), milder than 95% of U.S. cities in the PlainClimate database.
When is the growing season in Mangum? ▼
Mangum has approximately 208 frost-free days per year, with the last spring freeze around April 8 and the first fall freeze around November 2.
How much energy does heating and cooling require in Mangum? ▼
Mangum has 3,577 heating degree days and 2,023 cooling degree days annually, a fairly balanced heating/cooling split. 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 Mangum climate data come from? ▼
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00345509 near Mangum.
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00345509. 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.