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Roseville, CA All-Time Weather Extremes

The most extreme temperature, precipitation, and snowfall ever recorded in Roseville, from NOAA daily weather observations.

Station: SACRAMENTO MCCLELLAN AFB
All-time weather extremes for Roseville, CA, from NOAA daily observations at SACRAMENTO MCCLELLAN AFB
Temperature
Record High107.9°F (42°C)July 4, 1970
Record Low26°F (-3°C)January 4, 1970 and January 6, 1970
Lowest High41°F (5°C)December 25, 1970
Highest Low75.9°F (24°C)July 4, 1970
Highest Mean91.9°F (33°C)July 4, 1970
Lowest Mean35.5°F (2°C)December 25, 1970
Precipitation
Max in One Calendar Day2.20" (55.9 mm)November 28, 1970
Max in One Month7.43" (188.7 mm)November 1970
Least in One Month0.00" (0.0 mm)August 1970
Max in One Year21.19" (538.2 mm)1970
Least in One Year21.19" (538.2 mm)1970
Period of Record
TemperatureJanuary 1, 1970 – July 31, 2026
PrecipitationJanuary 1, 1970 – December 31, 1970
SnowfallJanuary 1, 1970 – December 31, 1970

Note: Records compiled from NOAA GHCN-Daily observations at SACRAMENTO MCCLELLAN AFB (10 mi from Roseville, CA). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.

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Roseville, CA all-time weather extremes table — record high 107.9°F on July 4, 1970, record low 26°F on January 4, 1970, with precipitation and snowfall records from NOAA data

Frequently Asked Questions

What is the hottest temperature ever recorded in Roseville, CA?

The all-time record high in Roseville, CA is 107.9°F (42°C), set on July 4, 1970.

What is the coldest temperature ever recorded in Roseville, CA?

The all-time record low in Roseville, CA is 26°F (-3°C), set on January 4, 1970 and January 6, 1970.

What is the most rain Roseville, CA has ever had in one day?

The most precipitation recorded in one calendar day near Roseville, CA is 2.20 inches, on November 28, 1970.

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