Weather History for Alturas, CA

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Week of December 2, 2012 through December 8, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 50 °F 46 °F 39 °F
Mean Temperature 43 °F 36 °F 29 °F
Min Temperature 39 °F 25 °F 18 °F
Degree Days  
Heating Degree Days (base 65) 36 29 22 205
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 30 °F 15 °F
Precipitation  
Precipitation 1.18 in 0.19 in 0.00 in 1.36 in
Snowdepth - - - -
Wind  
Wind 21 mph 4 mph 0 mph
Gust Wind 25 mph 27 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.11 in 29.39 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:16 AM PST 4:32 PM PST
Civil Twilight 6:45 AM PST 5:03 PM PST
Nautical Twilight 6:10 AM PST 5:38 PM PST
Astronomical Twilight 5:36 AM PST 6:11 PM PST
Moon 1:43 AM PST (12/8) 1:08 PM PST (12/8)
Length of Visible Light 10h 18m
Length of Day
9h 15m
Waning Crescent, 27% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
2 47 38 28 43 35 27 100 88 76 30.14 29.76 29.39 10 8 2 8 9 10 1.18 Rain , Snow
3 48 36 23 32 28 23 92 73 53 30.25 30.16 30.07 10 10 6 14 5 17 0.00  
4 46 43 39 40 38 32 100 81 62 30.17 30.12 30.07 10 10 10 21 10 25 0.06 Rain
5 50 39 27 42 35 27 100 87 74 30.19 30.14 30.08 10 6 0 12 3 14 0.12 Fog , Rain
6 47 35 22 38 29 21 100 83 65 30.25 30.16 30.12 10 7 0 12 2 14 0.00 Fog
7 42 30 18 30 23 15 100 76 52 30.26 30.20 30.13 10 7 2 14 1 18 0.00  
8 39 29 19 27 22 17 96 75 54 30.30 30.23 30.18 10 8 3 7 1 9 0.00