Cost to Own
United States › Texas › Roberts County › Climate Station MIAMI, TX US Distance 14.9 mi Normals 1991 to 2020
This weather has a price Keeping the median Roberts County home comfortable runs roughly $485 a year in heating and cooling alone. See where it lands in the monthly bill

30-year climate normals

Roberts County Climate and Weather Averages

Hottest month: July

92.4°

average daily high. The coldest month is January, averaging a low of 22.0°F.

Roberts County gets 24.15" of precipitation a year and 13.4" of snow, and 37% of it falls in May, Jun, Jul.

Temperature through the year

Each bar spans the average daily low to the average daily high for that month.

40° 60° 80° JanFebMarAprMayJunJulAugSepOctNovDec
MonthAvg highAvg low PrecipSnow
January 49.3° 22.0° 0.87" 2.9"
February 52.8° 24.7° 0.59" 1.8"
March 62.0° 33.3° 1.35" 2.5"
April 70.2° 41.3° 2.17" 0.0"
May 79.1° 51.5° 3.49" 0.1"
June 87.9° 62.4° 2.91" 0.0"
July 92.4° 66.4° 2.58" 0.0"
August 91.3° 65.2° 3.18" 0.0"
September 83.0° 57.1° 2.08" 0.0"
October 72.5° 44.2° 2.92" 0.1"
November 59.9° 31.9° 0.88" 0.3"
December 49.8° 23.3° 1.13" 5.7"

Rainfall by month

Precipitation is spread fairly evenly through the year here, with 37% falling in the wettest three months (May, Jun, Jul).

January 0.87"
February 0.59"
March 1.35"
April 2.17"
May 3.49"
June 2.91"
July 2.58"
August 3.18"
September 2.08"
October 2.92"
November 0.88"
December 1.13"
Annual total 24.15"

What this climate costs you

Degree days measure how hard a building has to work to stay comfortable. They are the reason two identical houses have very different power bills, and they are the link between the weather here and what you pay every month.

Cooling degree days How much air conditioning the climate demands 1,528
Heating degree days How much heating the climate demands 4,328
Approximate annual cooling cost At 15.94¢/kWh, Texas average $244
Approximate annual electric heating cost Lower where heating is gas rather than electric $241

These are rough planning figures from degree days and the state electricity price, not a bill estimate. House size, insulation and fuel type move them a lot. See the full cost of owning a home in Roberts County, where electricity is one line of eight.

Common questions

What is the weather like in Roberts County?

Roberts County averages a high of 92.4°F in July and a low of 22.0°F in January. Annual precipitation is 24.15 inches, including 13.4 inches of snow.

When is the rainy season in Roberts County?

The wettest stretch is May, Jun, Jul, which accounts for 37% of the year's precipitation. Precipitation is relatively evenly distributed across the year.

How hot does it get in Roberts County?

The average daily high in July, the hottest month, is 92.4°F. That drives 1,528 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Roberts County?

Yes. Roberts County averages 13.4 inches of snow a year.

Sources

  • Temperature, precipitation and snowfall normals: NOAA National Centers for Environmental Information, 1991 to 2020 Monthly Climate Normals, station MIAMI, TX US (USC00415875), 14.9 miles from the county centroid.
  • Heating and cooling degree days: NOAA, same station and period.
  • Annual figures on this page are the sum of that station's twelve monthly normals. NOAA also publishes a separately-computed annual normal, which can differ from the monthly sum by a few percent; we use the monthly series because the month-by-month breakdown above has to come from it.
  • Electricity price: US Energy Information Administration, Electric Power Monthly Table 5.6.A, Texas residential average.
  • Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.