Holdenville, OK Climate

Climate Insight: Holdenville, OK

In Holdenville, Oklahoma, the NOAA 1991–2020 climate normals put the annual average temperature at 61°F, ranging from a mean daily high of 72°F to a mean daily low of 51°F. August is typically the warmest month of the year, while January is the coldest. As thirty-year averages computed from station USC00344236, these numbers smooth out year-to-year noise into a working baseline for a typical month.

Holdenville averages an uncharted amount of precipitation a year, predominantly as rainfall, and that matters as much to daily life here as temperature does. The frost-free season averages 221 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near March 29 and the first fall freeze near November 5. As for energy demand, 3,282 heating degree days and 1,938 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Holdenville scores 73/100 (Good), 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 August-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.