Climate Comfort Score
87/100
Excellent
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.
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
PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Excellent for the Oklahoma City Post area.
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
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
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.
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 51°F (10°C) | 28°F (-2°C) | 39°F (4°C) | 0.8" | 21.6 | 0.0 |
| February | 55°F (13°C) | 31°F (0°C) | 43°F (6°C) | 1.0" | 15.9 | 0.0 |
| March | 64°F (18°C) | 40°F (5°C) | 52°F (11°C) | 2.0" | 6.5 | 0.1 |
| April | 72°F (22°C) | 49°F (9°C) | 60°F (16°C) | 3.0" | 1.4 | 0.6 |
| May | 80°F (27°C) | 59°F (15°C) | 70°F (21°C) | 4.3" | 0.0 | 4.1 |
| June | 89°F (32°C) | 68°F (20°C) | 79°F (26°C) | 4.8" | 0.0 | 14.2 |
| July | 95°F (35°C) | 73°F (23°C) | 84°F (29°C) | 2.9" | 0.0 | 24.7 |
| August | 94°F (34°C) | 71°F (22°C) | 83°F (28°C) | 3.5" | 0.0 | 21.9 |
| September | 85°F (30°C) | 63°F (17°C) | 74°F (23°C) | 3.0" | 0.0 | 9.4 |
| October | 74°F (23°C) | 51°F (10°C) | 62°F (17°C) | 2.7" | 0.7 | 1.0 |
| November | 62°F (17°C) | 39°F (4°C) | 50°F (10°C) | 1.5" | 7.6 | 0.0 |
| December | 51°F (11°C) | 30°F (-1°C) | 41°F (5°C) | 1.3" | 19.1 | 0.0 |
Average monthly rainfall
3.5 days with precipitation
4.5 days with precipitation
6.1 days with precipitation
6.7 days with precipitation
8.8 days with precipitation
8.0 days with precipitation
5.4 days with precipitation
7.1 days with precipitation
6.7 days with precipitation
6.9 days with precipitation
4.7 days with precipitation
4.3 days with precipitation
First Fall Freeze
November 4
50% probability date
Last Spring Freeze
April 2
50% probability date
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
Monthly averages from hourly observations
| Month | Humidity | Wind (mph) | Clear Sky % | Overcast % |
|---|---|---|---|---|
| January | 61% | 11.4 | 64% | 24% |
| February | 57% | 12.8 | 62% | 23% |
| March | 59% | 13.8 | 60% | 22% |
| April | 64% | 12.9 | 57% | 23% |
| May | 67% | 11.6 | 60% | 13% |
| June | 61% | 11.8 | 68% | 7% |
| July | 57% | 10.4 | 71% | 6% |
| August | 59% | 9.9 | 70% | 7% |
| September | 61% | 11.0 | 73% | 11% |
| October | 62% | 11.7 | 68% | 20% |
| November | 62% | 11.8 | 71% | 18% |
| December | 63% | 11.6 | 68% | 22% |
What Oklahoma City Post's climate means for you
Oklahoma City Post runs 61°F a year — peaking in July, coldest in January.
These are 30-year NOAA normals (1991–2020) — the typical year, not a forecast for any specific season.
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.
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00003954. For informational purposes only.
Read our methodology — how this data is sourced, computed, and verified.