PlainClimate
NOAA 1991–2020 normals 58°F annual avg Public-domain federal data

Buffalo, OK Climate

Pulled from NOAA NCEI 1991–2020 normals →: average temperature, precipitation, and comfort score

58°F
Avg annual temp
78/100
Comfort score
22.1"
Annual precip
189d
Growing season

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

The climate verdict for Buffalo

Buffalo, Oklahoma averages 58°F a year and scores 78/100 on the comfort index - good, milder than 74% of U.S. cities.

58°F
average temperature, NOAA 1991-2020 normal
78/100
comfort score, milder than 74% of U.S. cities
22.1"
annual precipitation · 14" snow
189 days
frost-free growing season

Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.

Avg Temperature

58°F (14°C)

Avg High

72°F

Avg Low

44°F

Annual Precip

22.1"

Annual Snow

13.6"

Comfort Score

78/100

Good

Climate Comfort Score

78/100

Good

Avg Annual Temperature

58°F

30-year mean (NOAA NCEI)

Annual Precipitation

22.1"

Plus 13.6" of snow

Comfort score vs national 100-point ceiling (Buffalo) 78.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Buffalo area.

How Buffalo compares to every U.S. city

Buffalo's comfort score vs. all U.S. cities

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

78 Top 26% higher than 74% 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: 58 US cities (1%). Below this entry. 30–40: 439 US cities (6%). Below this entry. 40–50: 1,302 US cities (19%). Below this entry. 50–60: 1,433 US cities (21%). Below this entry. 60–70: 1,357 US cities (20%). Below this entry. 70–80: 1,102 US cities (16%). This entry sits in this band. 80–90: 778 US cities (11%). Above this entry. 90–100: 420 US cities (6%). 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 Buffalo

Methodology

Buffalo'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.

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 48°F (9°C) 22°F (-6°C) 35°F (2°C)
February 52°F (11°C) 25°F (-4°C) 39°F (4°C)
March 62°F (16°C) 32°F (0°C) 47°F (8°C)
April 71°F (22°C) 42°F (6°C) 57°F (14°C)
May 80°F (27°C) 53°F (12°C) 67°F (19°C)
June 90°F (32°C) 64°F (18°C) 77°F (25°C)
July 96°F (35°C) 69°F (21°C) 82°F (28°C)
August 94°F (34°C) 67°F (19°C) 80°F (27°C)
September 85°F (30°C) 59°F (15°C) 72°F (22°C)
October 73°F (23°C) 45°F (7°C) 59°F (15°C)
November 60°F (16°C) 32°F (0°C) 46°F (8°C)
December 48°F (9°C) 23°F (-5°C) 36°F (2°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.7"

Snow: 2.0"

1.8 days with precipitation

February 0.8"

Snow: 3.4"

2.9 days with precipitation

March 1.4"

Snow: 1.8"

4.7 days with precipitation

April 1.9"

Snow: 0.1"

5.3 days with precipitation

May 2.3"

6.0 days with precipitation

June 4.0"

6.8 days with precipitation

July 2.2"

5.4 days with precipitation

August 3.1"

6.1 days with precipitation

September 1.6"

4.5 days with precipitation

October 2.2"

4.9 days with precipitation

November 1.0"

Snow: 2.2"

2.8 days with precipitation

December 0.9"

Snow: 4.1"

2.6 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

October 23

50% probability date

Last Spring Freeze

April 17

50% probability date

Growing Season

189 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

4,372

Higher = more heating needed

Cooling Degree Days

1,827

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Buffalo's climate means for you

Buffalo runs 58°F a year - peaking in July, coldest in January.

  • Gardeners get about 189 frost-free days, with the last spring freeze near April 17 - plan the planting calendar around it, not the regional average.
  • Energy bills track 4,372 heating and 1,827 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: Buffalo, OK

Based on station USC00341243 feeding NOAA's 1991–2020 climate normals, Buffalo, Oklahoma averages 58°F a year, ranging from a mean daily high of 72°F to a mean daily low of 44°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 Buffalo should weigh precipitation alongside temperature: the annual average runs 22.1 inches, with 13.6 inches typically falling as snow. The frost-free season averages 189 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 17 and the first fall freeze near October 23. And on the energy front, 4,372 heating degree days and 1,827 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Buffalo scores 78/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above are the practical planning tool: mild highs and lows land in the shoulder seasons, July-driven heat peaks in summer, and January-driven cold sets in over deep winter. These are thirty-year averages, not a forecast - any single year can run warmer, wetter, drier, or cooler than the normal.

Frequently Asked Questions

What is the average temperature in Buffalo, OK?
The average annual temperature in Buffalo, Oklahoma is 58°F. The warmest month averages 96°F (35°C) and the coldest averages 22°F (-6°C).
How much rain does Buffalo get?
Buffalo receives 22.1 inches of precipitation annually, including 13.6 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Buffalo?
Buffalo has a climate comfort score of 78/100 (Good), milder than 74% of U.S. cities in the PlainClimate database.
When is the growing season in Buffalo?
Buffalo has approximately 189 frost-free days per year, with the last spring freeze around April 17 and the first fall freeze around October 23.
How much energy does heating and cooling require in Buffalo?
Buffalo has 4,372 heating degree days and 1,827 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 Buffalo climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00341243 near Buffalo.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00341243. For informational purposes only.

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.