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Barstow Daggett, CA Climate

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

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

Barstow Daggett, California has an average annual temperature of 68°F and a climate comfort score of 72/100 (Good). Annual precipitation totals 3.8". Based on NOAA 30-year normals (1991–2020).

Avg Temperature

68°F (20°C)

Avg High

82°F

Avg Low

54°F

Annual Precip

3.8"

Annual Snow

0.2"

Comfort Score

72/100

Good

Climate Comfort Score

72/100

Good

Avg Annual Temperature

68°F

30-year mean (NOAA NCEI)

Annual Precipitation

3.8"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Barstow Daggett) 72.0%
National median (≈55)

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

Warming context for Barstow Daggett

Methodology

How the U.S. land temperature anomaly tracks against the global mean since 1900. The current NOAA 1991-2020 normal for Barstow Daggett 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 61°F (16°C) 36°F (2°C) 49°F (9°C)
February 66°F (19°C) 40°F (5°C) 53°F (12°C)
March 73°F (23°C) 46°F (8°C) 59°F (15°C)
April 80°F (26°C) 51°F (11°C) 65°F (19°C)
May 89°F (32°C) 60°F (15°C) 74°F (23°C)
June 99°F (37°C) 68°F (20°C) 84°F (29°C)
July 105°F (41°C) 74°F (23°C) 90°F (32°C)
August 104°F (40°C) 73°F (23°C) 89°F (31°C)
September 96°F (36°C) 66°F (19°C) 81°F (27°C)
October 83°F (28°C) 54°F (12°C) 69°F (20°C)
November 70°F (21°C) 43°F (6°C) 56°F (13°C)
December 60°F (16°C) 35°F (2°C) 47°F (9°C)

Monthly Precipitation

Average monthly rainfall and snowfall

January 0.6"

3.5 days with precipitation

February 0.7"

3.9 days with precipitation

March 0.4"

2.9 days with precipitation

April 0.2"

1.6 days with precipitation

May 0.1"

0.8 days with precipitation

June 0.0"

0.3 days with precipitation

July 0.3"

1.5 days with precipitation

August 0.2"

1.2 days with precipitation

September 0.2"

0.9 days with precipitation

October 0.2"

1.0 days with precipitation

November 0.3"

1.5 days with precipitation

December 0.6"

Snow: 0.2"

2.8 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

November 26

50% probability date

Last Spring Freeze

February 19

50% probability date

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

2,019

Higher = more heating needed

Cooling Degree Days

3,130

Higher = more cooling needed

Warmest Month

July

Coldest Month

December

Humidity & Wind

Monthly averages from hourly observations

Month Humidity Wind (mph)
January 44% 8.5
February 41% 10.5
March 33% 13.1
April 27% 14.6
May 24% 14.2
June 19% 12.9
July 22% 11.1
August 24% 10.2
September 26% 9.8
October 30% 8.7
November 38% 7.9
December 44% 7.2

Related Data

Climate Guides

Climate Insight: Barstow Daggett, CA

The NOAA 1991–2020 climate normals describe Barstow Daggett, California as a location with an annual average temperature of 68°F, ranging from a mean daily high of 82°F to a mean daily low of 54°F. July is typically the warmest month of the year, while December is the coldest. These thirty-year averages, computed from station USW00023161, 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. Barstow Daggett receives roughly 3.8 inches of precipitation each year, with seasonal snowfall possible. Growing-season length varies with elevation and microclimate, with the last spring freeze near February 19 and the first fall freeze near November 26. For energy use, 2,019 heating degree days and 3,130 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Barstow Daggett scores 72/100 (Good), 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 December-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 Barstow Daggett, CA?
The average annual temperature in Barstow Daggett, California is 68°F. The warmest month averages 105°F (41°C) and the coldest averages 35°F (2°C).
How much rain does Barstow Daggett get?
Barstow Daggett receives 3.8 inches of precipitation annually, including 0.2 inches of snow. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Barstow Daggett?
Barstow Daggett has a climate comfort score of 72/100 (Good). This score considers temperature mildness, humidity, precipitation, and extreme weather frequency.
When is the growing season in Barstow Daggett?
Growing season data is not available for Barstow Daggett.
How much energy does heating and cooling require in Barstow Daggett?
Barstow Daggett has 2,019 heating degree days and 3,130 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 Barstow Daggett 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 USW00023161. 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: USW00023161. For informational purposes only.

Related

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