What is the highest temperature ever recorded in Glendale, AZ?

The record high temperature in Glendale, AZ is 125°F, recorded on June 26, 1990.

What is the lowest temperature ever recorded in Glendale, AZ?

The record low temperature in Glendale, AZ is 18°F, recorded on January 8, 1971.

Historical Weather in Glendale, AZ

Name: Glendale, AZ Temperature Records
Creator: NOAA

See 55+ years of weather history for any date in Glendale going back to 1970.

Part of Arizona weather history · Arizona temperature records

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Today in Glendale Weather HistorySee records, averages, and 55+ years of data for today's date

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Monthly Climate Averages

Historical temperature and precipitation averages for Glendale, AZ, based on 55+ years of weather data.

Warmest MonthJulyAvg High: 106°F / Low: 79°F

Coldest MonthDecemberAvg High: 67°F / Low: 42°F

Jan

67°/ 41°

💧 5.3"

❄️ 0.4"

Feb

72°/ 45°

💧 5.7"

Mar

76°/ 49°

💧 7.4"

Apr

84°/ 54°

💧 3.7"

May

93°/ 63°

💧 4.6"

Jun

103°/ 72°

💧 3.5"

Jul

106°/ 79°

💧 6.4"

Aug

104°/ 78°

💧 8.0"

Sep

99°/ 72°

💧 7.5"

Oct

88°/ 60°

💧 7.0"

Nov

75°/ 47°

💧 8.0"

Dec

67°/ 42°

💧 7.5"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

Glendale, AZ Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

Avg high Avg low

Glendale, AZ Monthly Precipitation

Average rainfall and snowfall per month, in inches.

Rain (in) Snow (in)

Glendale, AZ Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

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20°40°60°80°100°

Best Time to Visit Glendale, AZ

Glendale, AZ has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Glendale Temperature Records

Record High: The hottest temperature ever recorded in Glendale, AZ is 125°F, set on June 26, 1990.
Record Low: The coldest temperature ever recorded in Glendale, AZ is 18°F, set on January 8, 1971.
Data Coverage: Based on 56 years of data from NOAA weather station: YOUNGTOWN.

All-Time Record High

125°F

June 26, 1990

All-Time Record Low

18°F

January 8, 1971

Monthly Temperature Records in Glendale

Month	Record High	Record Low
January	89°F(1971)	18°F(1971)
February	94°F(2025)	22°F(1990)
March	100°F(1988)	22°F(1971)
April	105°F(1989)	32°F(1977)
May	116°F(2020)	36°F(1975)
June	125°F(1990)	50°F(1971)
July	125°F(1995)	58°F(1978)
August	119°F(2020)	57°F(1978)
September	118°F(2020)	46°F(1978)
October	113°F(2024)	31°F(1971)
November	99°F(2020)	22°F(1976)
December	89°F(2021)	20°F(1978)