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Corona, CA Weather


Corona, CA climate is warm during summer when temperatures tend to be in the 70's and cool during winter when temperatures tend to be in the 50's.

The warmest month of the year is August with an average maximum temperature of 92.90 degrees Fahrenheit, while the coldest month of the year is December with an average minimum temperature of 40.50 degrees Fahrenheit.

Temperature variations between night and day tend to be relatively big during summer with a difference that can reach 32 degrees Fahrenheit, and moderate during winter with an average difference of 27 degrees Fahrenheit.

The annual average precipitation at Corona is 12.00 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is February with an average rainfall of 2.88 Inches.

Weather Data

Current Conditions

(Updated: 8:53 PM PST FRI NOV 20 2009)

FOG and MIST Fog And Mist, 49°F Humidity: 97% Dewpoint: 48°F
Wind Speed: NW 4.6 MPH (4 KT) Heat Index: 49°F
Barometer: 30.02 in. Wind Chill: 47°F

Weather Forecast

(Generated: 8:01 PM PST FRI NOV 20 2009)
  Tonight: Partly cloudy. Lows 41 to 48. Light winds.
Lo: 45°F
Hi: 64°F Saturday: Partly cloudy. Highs 60 to 67. Light winds.
Lo: 45°F
Hi: 67°F Sunday: Mostly sunny. Highs 63 to 70. Light winds.
Lo: 47°F
Hi: 74°F Monday: Mostly sunny. Highs 70 to 76.
Lo: 48°F
Hi: 77°F Tuesday: Sunny. Highs 73 to 79.
Lo: 49°F
Hi: 77°F Wednesday: Sunny. Highs 73 to 80.
Lo: 50°F
Hi: 77°F Thanksgiving day: Sunny. Highs 73 to 79.
Lo: 50°F

Moon, Sunrise and Sunset

Waxing Crescent Moon Moon Phase: Waxing Crescent Moon Civil Twilight:
5:59 AM PST
Sunrise:
6:26 AM PST
Sunset:
4:44 PM PST
Civil Twilight:
5:11 PM PST

Normal Climate

Normal Temperatures

(CORONA Weather station, 0.95 miles from Corona)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 67.8 69.8 71.4 76.6 80.5 86.6 92.0 92.9 89.6 82.8 74.1 68.4 79.4
Mean °F 54.7 56.5 58.1 62.1 66.4 71.3 75.9 77.1 74.1 67.6 59.4 54.5 64.8
Min °F 41.5 43.1 44.8 47.5 52.2 56.0 59.7 61.2 58.6 52.4 44.6 40.5 50.2

Normal Precipitation

(CORONA Weather station, 0.95 miles from Corona)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 2.72 2.88 2.31 0.68 0.16 0.02 0.02 0.12 0.23 0.36 1.03 1.47 12.00