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 33.5 °F at 4:44 AM on 20 February 2018
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 26.8 °F at 6:25 AM on 20 February 2018
Lowest Wind Chill Temperature 30.1 °F at 5:50 AM on 23 February 2018
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 50.6 °F at 12:05 PM on 27 February 2018
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 3.56 in/hr at 12:33 PM on 29 November 2018
Highest Hourly Rainfall 0.51 in at 3:09 AM on 15 March 2018
Highest Daily Rainfall 1.83 in on 06 December 2018
Highest Monthly Rainfall 6.46 in March 2018
Longest Dry Period 133 days to 11 October 2018
Longest Wet Period 5 days to 17 March 2018
Wind
Highest Wind Gust 38.0 mph at 11:16 AM on 15 October 2018
Highest Wind Speed Average 18.0 mph at 6:27 AM on 15 October 2018
Highest Daily Wind Run 132.2 miles on 15 October 2018
Pressure
Lowest Pressure (sl) 29.684 in at 6:02 PM on 15 June 2018
Highest Pressure (sl) 30.347 in at 9:15 AM on 13 November 2018
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