Altadena WeatherCam weather

 Latitude N 34° 12' 16"    Longitude W 118° 08' 18"    Elevation 1680 ft

Records began on 23 January 2018. Here are the extremes recorded since then.

Records Since 23 January 2018
Temperature and Humidity
Highest Temperature 111.6 °F at 4:40 PM on 06 July 2018
Lowest Temperature 32.1 °F at 6:08 AM on 06 February 2019
Highest Dew Point 68.3 °F at 11:39 AM on 17 August 2018
Lowest Dew Point -39.2 °F at 4:49 AM on 16 October 2018
Highest Apparent Temperature 105.5 °F at 4:40 PM on 06 July 2018
Lowest Apparent Temperature 26.0 °F at 6:10 AM on 06 February 2019
Lowest Wind Chill Temperature 24.8 °F at 7:19 AM on 06 February 2019
Highest Heat Index 102.6 °F at 4:01 PM on 24 July 2018
Highest Minimum 77.8 °F at 11:53 PM on 07 July 2018
Lowest Maximum 48.5 °F at 10:48 AM on 17 February 2019
Highest Humidity 100 % at 2:18 PM on 10 March 2018
Lowest Humidity 1 % at 7:50 AM on 15 October 2018
Highest Daily Range 37.4 °F on 06 July 2018
Lowest Daily Range 2.8 °F on 21 May 2018
Rainfall
Highest Rain Rate 5.38 in/hr at 5:44 PM on 06 March 2019
Highest Hourly Rainfall 0.87 in at 10:38 AM on 14 February 2019
Highest Daily Rainfall 3.07 in on 02 February 2019
Highest Monthly Rainfall 9.80 in February 2019
Longest Dry Period 133 days to 11 October 2018
Longest Wet Period 5 days to 17 March 2018
Wind
Highest Wind Gust 43.0 mph at 9:28 PM on 31 December 2018
Highest Wind Speed Average 19.0 mph at 5:42 AM on 28 December 2018
Highest Daily Wind Run 132.2 miles on 15 October 2018
Pressure
Lowest Pressure (sl) 29.567 in at 1:34 PM on 21 February 2019
Highest Pressure (sl) 30.353 in at 9:12 AM on 23 January 2019
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