Weather History for Eureka, CA

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 56 °F 55 °F
Mean Temperature 54 °F 53 °F 52 °F
Min Temperature 51 °F 50 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 14 12 11 25
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 3 2 6
Dew Point  
Dew Point - - -
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 16 mph 8 mph 6 mph
Gust Wind 24 mph 21 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 30.14 in 30.10 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 21, 2012 Rise Set
Actual Time 5:53 AM PDT 8:33 PM PDT
Civil Twilight 5:21 AM PDT 9:05 PM PDT
Nautical Twilight 4:42 AM PDT 9:45 PM PDT
Astronomical Twilight 3:57 AM PDT 10:30 PM PDT
Moon 6:20 AM PDT (5/21) 9:28 PM PDT (5/21)
Length of Visible Light 15h 43m
Length of Day
14h 39m
New Moon, 1% of the Moon is Illuminated
May 21
New Moon
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.43
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
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57 | 51 0.00
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57 | 47 0.05
Clear
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55 | 48 0.00
Average:
57 | 46 0.06
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Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 57 54 51 - - - - - - 30.15 30.13 30.10 7.0 7.0 7.0 12 8 - 0.00  
2 55 52 48 - - - - - - 30.18 30.15 30.12 7.0 6.7 5.0 16 9 24 0.00  
3 - - - - - - - - - - - - - - - - - - -  
4 - - - - - - - - - - - - - - - - - - -  
5 - - - - - - - - - - - - - - - - - - -  
6 - - - - - - - - - - - - - - - - - - -  
7 - - - - - - - - - - - - - - - - - - -  
8 - - - - - - - - - - - - - - - - - - -  
9 - - - - - - - - - - - - - - - - - - -  
10 - - - - - - - - - - - - - - - - - - -  
11 - - - - - - - - - - - - - - - - - - -  
12 - - - - - - - - - - - - - - - - - - -  
13 - - - - - - - - - - - - - - - - - - -  
14 - - - - - - - - - - - - - - - - - - -  
15 - - - - - - - - - - - - - - - - - - -  
16 - - - - - - - - - - - - - - - - - - -  
17 - - - - - - - - - - - - - - - - - - -  
18 - - - - - - - - - - - - - - - - - - -  
19 - - - - - - - - - - - - - - - - - - -  
20 - - - - - - - - - - - - - - - - - - -  
21 - - - - - - - - - - - - - - - - - - -  
22 - - - - - - - - - - - - - - - - - - -  
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