PlainClimate
2026 data Public-data reference. official source

Aberdeen Exp Stn, ID Climate

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

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

Aberdeen Exp Stn, Idaho has an average annual temperature of 45°F and a climate comfort score of 42/100 (Moderate). Annual precipitation totals 9.6", including 25.2" of snow. Based on NOAA 30-year normals (1991–2020).

Avg Temperature

45°F (7°C)

Avg High

59°F

Avg Low

32°F

Annual Precip

9.6"

Annual Snow

25.2"

Comfort Score

42/100

Moderate

Climate Comfort Score

42/100

Moderate

Avg Annual Temperature

45°F

30-year mean (NOAA NCEI)

Annual Precipitation

9.6"

Plus 25.2" of snow

Comfort score vs national 100-point ceiling (Aberdeen Exp Stn) 42.0%
National median (≈55)

PlainClimate composite — temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Aberdeen Exp Stn area.

Warming context for Aberdeen Exp Stn

Methodology

How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Aberdeen Exp Stn 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 32°F (0°C) 14°F (-10°C) 23°F (-5°C)
February 37°F (3°C) 17°F (-8°C) 27°F (-3°C)
March 48°F (9°C) 26°F (-4°C) 37°F (3°C)
April 58°F (14°C) 31°F (-1°C) 44°F (7°C)
May 68°F (20°C) 40°F (4°C) 54°F (12°C)
June 77°F (25°C) 46°F (8°C) 61°F (16°C)
July 87°F (31°C) 51°F (11°C) 69°F (21°C)
August 87°F (30°C) 49°F (9°C) 68°F (20°C)
September 76°F (25°C) 40°F (5°C) 58°F (15°C)
October 61°F (16°C) 30°F (-1°C) 46°F (8°C)
November 45°F (7°C) 22°F (-6°C) 33°F (1°C)
December 33°F (1°C) 15°F (-10°C) 24°F (-5°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.8"

Snow: 7.7"

7.9 days with precipitation

February 0.6"

Snow: 5.1"

6.5 days with precipitation

March 0.8"

Snow: 1.8"

6.1 days with precipitation

April 0.9"

Snow: 0.5"

6.7 days with precipitation

May 1.2"

Snow: 0.1"

7.5 days with precipitation

June 1.0"

5.3 days with precipitation

July 0.4"

3.6 days with precipitation

August 0.4"

3.8 days with precipitation

September 0.8"

4.8 days with precipitation

October 0.9"

Snow: 0.5"

5.7 days with precipitation

November 0.7"

Snow: 2.0"

5.7 days with precipitation

December 1.0"

Snow: 7.5"

8.4 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

September 20

50% probability date

Last Spring Freeze

May 21

50% probability date

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

7,455

Higher = more heating needed

Cooling Degree Days

346

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

Related Data

Climate Guides

Climate Insight: Aberdeen Exp Stn, ID

The NOAA 1991–2020 climate normals describe Aberdeen Exp Stn, Idaho as a location with an annual average temperature of 45°F, ranging from a mean daily high of 59°F to a mean daily low of 32°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USC00100010, 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. Aberdeen Exp Stn receives roughly 9.6 inches of precipitation each year, with 25.2 inches typically falling as snow. Growing-season length varies with elevation and microclimate, with the last spring freeze near May 21 and the first fall freeze near September 20. For energy use, 7,455 heating degree days and 346 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Aberdeen Exp Stn scores 42/100 (Moderate), 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 Aberdeen Exp Stn, ID?
The average annual temperature in Aberdeen Exp Stn, Idaho is 45°F. The warmest month averages 87°F (31°C) and the coldest averages 14°F (-10°C).
How much rain does Aberdeen Exp Stn get?
Aberdeen Exp Stn receives 9.6 inches of precipitation annually, including 25.2 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Aberdeen Exp Stn?
Aberdeen Exp Stn has a climate comfort score of 42/100 (Moderate). This score considers temperature mildness, humidity, precipitation, and extreme weather frequency.
When is the growing season in Aberdeen Exp Stn?
Growing season data is not available for Aberdeen Exp Stn.
How much energy does heating and cooling require in Aberdeen Exp Stn?
Aberdeen Exp Stn has 7,455 heating degree days and 346 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 Aberdeen Exp Stn 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 USC00100010. 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: USC00100010. For informational purposes only.

Related

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