PlainClimate
NOAA 1991–2020 normals 61°F annual avg Public-domain federal data

Oklahoma City Post, OK Climate

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

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

The climate verdict for Oklahoma City Post

Oklahoma City Post, Oklahoma averages 61°F a year and scores 87/100 on the comfort index — excellent, milder than 92% of U.S. cities.

61°F
annual average temperature (NOAA normal)
87/100
comfort score — milder than 92% of U.S. cities
30.7"
annual precipitation

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

73°F

Avg Low

50°F

Annual Precip

30.7"

Comfort Score

87/100

Excellent

Climate Comfort Score

87/100

Excellent

Avg Annual Temperature

61°F

30-year mean (NOAA NCEI)

Annual Precipitation

30.7"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Oklahoma City Post) 87.0%
National median (≈55)

PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Excellent for the Oklahoma City Post area.

How Oklahoma City Post compares to every U.S. city

Oklahoma City Post's comfort score vs. all U.S. cities

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

87 Top 8% higher than 92% 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: 34 US cities (0%). Below this entry. 30–40: 228 US cities (3%). Below this entry. 40–50: 1,009 US cities (15%). Below this entry. 50–60: 1,452 US cities (21%). Below this entry. 60–70: 1,928 US cities (28%). Below this entry. 70–80: 1,175 US cities (17%). Below this entry. 80–90: 768 US cities (11%). This entry sits in this band. 90–100: 321 US cities (5%). 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 Oklahoma City Post

Methodology

How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Oklahoma City Post captures average conditions across the spread shown — the most recent decade is 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 51°F (10°C) 28°F (-2°C) 39°F (4°C)
February 55°F (13°C) 31°F (0°C) 43°F (6°C)
March 64°F (18°C) 40°F (5°C) 52°F (11°C)
April 72°F (22°C) 49°F (9°C) 60°F (16°C)
May 80°F (27°C) 59°F (15°C) 70°F (21°C)
June 89°F (32°C) 68°F (20°C) 79°F (26°C)
July 95°F (35°C) 73°F (23°C) 84°F (29°C)
August 94°F (34°C) 71°F (22°C) 83°F (28°C)
September 85°F (30°C) 63°F (17°C) 74°F (23°C)
October 74°F (23°C) 51°F (10°C) 62°F (17°C)
November 62°F (17°C) 39°F (4°C) 50°F (10°C)
December 51°F (11°C) 30°F (-1°C) 41°F (5°C)

Monthly Precipitation

Average monthly rainfall

January 0.8"

3.5 days with precipitation

February 1.0"

4.5 days with precipitation

March 2.0"

6.1 days with precipitation

April 3.0"

6.7 days with precipitation

May 4.3"

8.8 days with precipitation

June 4.8"

8.0 days with precipitation

July 2.9"

5.4 days with precipitation

August 3.5"

7.1 days with precipitation

September 3.0"

6.7 days with precipitation

October 2.7"

6.9 days with precipitation

November 1.5"

4.7 days with precipitation

December 1.3"

4.3 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

November 4

50% probability date

Last Spring Freeze

April 2

50% probability date

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

3,432

Higher = more heating needed

Cooling Degree Days

2,167

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

Humidity & Wind

Monthly averages from hourly observations

Month Humidity Wind (mph)
January 61% 11.4
February 57% 12.8
March 59% 13.8
April 64% 12.9
May 67% 11.6
June 61% 11.8
July 57% 10.4
August 59% 9.9
September 61% 11.0
October 62% 11.7
November 62% 11.8
December 63% 11.6

What Oklahoma City Post's climate means for you

Oklahoma City Post runs 61°F a year — peaking in July, coldest in January.

  • Energy bills track 3,432 heating and 2,167 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: Oklahoma City Post, OK

The NOAA 1991–2020 climate normals describe Oklahoma City Post, Oklahoma as a location with an annual average temperature of 61°F, ranging from a mean daily high of 73°F to a mean daily low of 50°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USW00003954, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Oklahoma City Post receives roughly 30.7 inches of precipitation each year, predominantly as rainfall. Growing-season length varies with elevation and microclimate, with the last spring freeze near April 2 and the first fall freeze near November 4. For energy use, 3,432 heating degree days and 2,167 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Oklahoma City Post scores 87/100 (Excellent), 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 January-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 Oklahoma City Post, OK?
The average annual temperature in Oklahoma City Post, Oklahoma is 61°F. The warmest month averages 95°F (35°C) and the coldest averages 28°F (-2°C).
How much rain does Oklahoma City Post get?
Oklahoma City Post receives 30.7 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Oklahoma City Post?
Oklahoma City Post has a climate comfort score of 87/100 (Excellent). This score considers temperature mildness, humidity, precipitation, and extreme weather frequency.
When is the growing season in Oklahoma City Post?
Growing season data is not available for Oklahoma City Post.
How much energy does heating and cooling require in Oklahoma City Post?
Oklahoma City Post has 3,432 heating degree days and 2,167 cooling degree days annually. Higher heating degree days indicate greater winter energy demand, while higher cooling degree days indicate greater summer cooling needs.
Where does this Oklahoma City Post climate data come from?
All climate data comes from NOAA U.S. Climate Normals v1.0.1, covering the 30-year period from 1991 to 2020. Data is collected from weather station USW00003954. These 30-year averages are the standard reference for typical weather conditions.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00003954. For informational purposes only.

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