CLIMATE CHARTS

Altadena, California

Latitude: 34.1822 Longitude: -118.1383

Elevation: 1127 feet (343.5 meters)

This station does not report temperature data. Altadena, California Precipitation Chart Precipitation chart for Altadena, California Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for ALTADENA, CA Daylight chart for ALTADENA, CA. Latitude 34.2. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Altadena, California

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F - - - - - - - - - - - -
Minimum Temperature °F - - - - - - - - - - - -
Heating Degree Days °F - - - - - - - - - - - -
Cooling Degree Days °F - - - - - - - - - - - -
Precipitation in. 4.80 5.76 3.41 1.60 0.53 0.22 0.06 0.08 0.44 1.12 1.99 2.96

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C - - - - - - - - - - - -
Minimum Temperature °C - - - - - - - - - - - -
Heating Degree Days °C - - - - - - - - - - - -
Cooling Degree Days °C - - - - - - - - - - - -
Precipitation cm. 12.19 14.63 8.66 4.06 1.35 0.56 0.15 0.20 1.12 2.84 5.05 7.52