Weather History for Fullerton, CA

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 22 °C 19 °C 15 °C
Mean Temperature 17 °C 14 °C 11 °C
Min Temperature 14 °C 9 °C 4 °C
Degree Days  
Heating Degree Days (base 65) 13 8 3 54
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 6 2 44
Dew Point  
Dew Point 13 °C 3 °C -14 °C
Precipitation  
Precipitation 4.3 mm 0.7 mm 0.0 mm 4.57 mm
Snowdepth 0 cm 0 cm 0 cm -
Wind  
Wind 24 km/h 5 km/h 0 km/h
Gust Wind 40 km/h 30 km/h 27 km/h
Sea Level Pressure  
Sea Level Pressure 1025 hPa 1019 hPa 1009 hPa

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 19, 2012 Rise Set
Actual Time 6:52 AM PST 4:46 PM PST
Civil Twilight 6:24 AM PST 5:14 PM PST
Nautical Twilight 5:53 AM PST 5:45 PM PST
Astronomical Twilight 5:22 AM PST 6:15 PM PST
Moon 11:22 AM PST (12/19) 11:59 PM PST (12/19)
Length of Visible Light 10h 49m
Length of Day
9h 54m
Waxing Crescent, 46% of the Moon is Illuminated
Dec 19
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Daily Weather History & Observations

2012 Temp. (°C) Dew Point (°C) Humidity (%) Sea Level Press. (hPa) Visibility (km) Wind (km/h) Precip. (mm) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 15 14 13 11 9 6 80 69 57 1022 1020 1019 16 14 5 14 4 21 0.25 Rain
17 20 17 13 12 11 9 80 66 52 1022 1019 1016 16 15 11 13 2 26 0.00  
18 18 16 14 13 9 -6 86 63 40 1016 1012 1009 16 14 4 24 7 40 4.32 Rain
19 18 11 4 -3 -7 -13 59 35 11 1025 1022 1016 16 16 16 24 8 35 0.00  
20 22 16 9 1 -8 -14 22 17 11 1023 1020 1018 16 16 16 23 10 29 0.00  
21 20 12 4 7 1 -4 64 42 19 1020 1018 1017 16 16 16 11 1 14 0.00  
22 18 12 6 11 7 3 82 61 40 1023 1021 1018 16 15 11 13 3 32 0.00 Rain