Altadena WeatherCam weather
Latitude N 34° 12' 16" Longitude W 118° 08' 18" Elevation 1680 ft
| Temperature and Humidity | ||
| Highest Temperature | 111.6 °F | 4:40 PM on 06 July |
| Lowest Temperature | 33.5 °F | 4:44 AM on 20 February |
| Highest Dew Point | 68.3 °F | 11:39 AM on 17 August |
| Lowest Dew Point | -39.2 °F | 4:49 AM on 16 October |
| Highest Apparent Temperature | 105.5 °F | 4:40 PM on 06 July |
| Lowest Apparent Temperature | 26.8 °F | 6:25 AM on 20 February |
| Lowest Wind Chill Temperature | 30.1 °F | 5:50 AM on 23 February |
| Highest Heat Index | 102.6 °F | 4:01 PM on 24 July |
| Highest Minimum | 77.8 °F | 07 July |
| Lowest Maximum | 50.6 °F | 27 February |
| Highest Humidity | 100 % | 2:18 PM on 10 March |
| Lowest Humidity | 1 % | 7:50 AM on 15 October |
| Highest Daily Range | 37.4 °F | 06 July |
| Lowest Daily Range | 2.8 °F | 21 May |
| Rainfall | ||
| Highest Rain Rate | 3.56 in/hr | 12:33 PM on 29 November |
| Highest Hourly Rainfall | 0.51 in | 3:09 AM on 15 March |
| Highest Daily Rainfall | 1.83 in | 06 December |
| Highest Monthly Rainfall | 6.46 in | March |
| Longest Dry Period | 133 days | to 11 October |
| Longest Wet Period | 5 days | to 17 March |
| Wind | ||
| Highest Wind Gust | 38.0 mph | 11:16 AM on 15 October |
| Highest Wind Speed 10-minute Average | 18.0 mph | 6:27 AM on 15 October |
| Highest Daily Wind Run | 132.2 miles | 15 October |
| Pressure | ||
| Lowest Pressure (sl) | 29.684 in | 6:02 PM on 15 June |
| Highest Pressure (sl) | 30.347 in | 9:15 AM on 13 November |
| :now::gauges::today::yesterday::this month::this year::records::monthly records::trends::forum::webcam: | ||
Page updated 12/14/2018 12:45:00 AM
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