Weather History for Eureka, CA

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Month of January, 2009

  Max Avg Min Sum
Temperature  
Max Temperature 64 °F 55 °F 47 °F
Mean Temperature 52 °F 47 °F 38 °F
Min Temperature 48 °F 38 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 27 18 13 559
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0
Dew Point  
Dew Point - - -
Precipitation  
Precipitation 0.43 in 0.05 in 0.00 in 1.58 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 18 mph 3 mph -
Gust Wind 28 mph - -
Sea Level Pressure  
Sea Level Pressure - - -

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 01, 2009 Rise Set
Actual Time 7:41 AM PST 5:00 PM PST
Civil Twilight 7:10 AM PST 5:30 PM PST
Nautical Twilight 6:35 AM PST 6:05 PM PST
Astronomical Twilight 6:02 AM PST 6:38 PM PST
Moon 10:29 AM PST (1/1) 10:19 PM PST (1/1)
Length of Visible Light 10h 20m
Length of Day
9h 18m
Waxing Crescent, 24% of the Moon is Illuminated
Jan 1
Waxing Crescent
Jan 4
First Quarter
Jan 10
Full
Jan 17
Last Quarter
Jan 25
New

Weather History Calendar

Precipitation Actual month total 1.58 Normal Month Total: 5.97
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
54 | 45 0.08
Average:
55 | 40 0.20
Clear
Actual:
55 | 35 0.43
Average:
55 | 40 0.20
Clear
Actual:
47 | 29 0.00
Average:
55 | 40 0.20
Clear
Actual:
49 | 29 0.02
Average:
55 | 40 0.20
Clear
Actual:
52 | 46 0.12
Average:
55 | 40 0.20
Clear
Actual:
53 | 48 0.14
Average:
55 | 40 0.20
Clear
Actual:
57 | 46 0.00
Average:
55 | 41 0.20
Clear
Actual:
53 | 47 0.19
Average:
55 | 41 0.19
Clear
Actual:
52 | 36 0.00
Average:
55 | 41 0.19
Clear
Actual:
58 | 33 0.00
Average:
55 | 41 0.19
Clear
Actual:
52 | 35 0.00
Average:
55 | 41 0.19
Clear
Actual:
61 | 37 0.00
Average:
55 | 41 0.19
Clear
Actual:
64 | 38 0.00
Average:
55 | 41 0.19
Clear
Actual:
63 | 36 0.00
Average:
55 | 41 0.19
Clear
Actual:
58 | 35 0.00
Average:
55 | 41 0.19
Clear
Actual:
60 | 36 0.00
Average:
55 | 41 0.19
Clear
Actual:
60 | 35 0.00
Average:
55 | 41 0.19
Clear
Actual:
59 | 33 0.00
Average:
55 | 41 0.19
Clear
Actual:
63 | 37 0.00
Average:
55 | 41 0.19
Clear
Actual:
62 | 36 0.00
Average:
55 | 41 0.19
Clear
Actual:
53 | 40 0.03
Average:
55 | 41 0.19
Clear
Actual:
54 | 47 0.01
Average:
55 | 41 0.19
Clear
Actual:
54 | 47 0.00
Average:
55 | 41 0.19
Clear
Actual:
49 | 46 T
Average:
55 | 41 0.19
Clear
Actual:
51 | 43 0.43
Average:
55 | 41 0.19
Clear
Actual:
49 | 36 0.06
Average:
55 | 41 0.19
Clear
Actual:
51 | 32 0.00
Average:
55 | 41 0.19
Clear
Actual:
49 | 37 0.07
Average:
55 | 41 0.19
Clear
Actual:
54 | 36 0.00
Average:
55 | 41 0.19
Clear
Actual:
57 | 37 0.00
Average:
55 | 41 0.19
Clear
Actual:
52 | 39 0.00
Average:
55 | 41 0.20
 

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

2009 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 54 50 45 - - - - - - - - - - - - 14 4 12 0.08  
2 55 45 35 - - - - - - - - - - - - 15 8 28 0.43  
3 47 38 29 - - - - - - - - - - - - 12 5 15 0.00  
4 49 39 29 - - - - - - - - - - - - 9 3 16 0.02  
5 52 49 46 - - - - - - - - - - - - 12 4 16 0.12  
6 53 51 48 - - - - - - - - - - - - 5 1 5 0.14  
7 57 52 46 - - - - - - - - - - - - 7 2 12 0.00  
8 53 50 47 - - - - - - - - - - - - 13 8 23 0.19  
9 52 44 36 - - - - - - - - - - - - 7 2 8 0.00  
10 58 46 33 - - - - - - - - - - - - 6 1 8 0.00  
11 52 44 35 - - - - - - - - - - - - 9 4 10 0.00  
12 61 49 37 - - - - - - - - - - - - 7 2 9 0.00  
13 64 51 38 - - - - - - - - - - - - 6 1 8 0.00  
14 63 50 36 - - - - - - - - - - - - 5 2 8 0.00  
15 58 47 35 - - - - - - - - - - - - 6 2 7 0.00  
16 60 48 36 - - - - - - - - - - - - 6 1 7 0.00  
17 60 48 35 - - - - - - - - - - - - 7 3 7 0.00  
18 59 46 33 - - - - - - - - - - - - 10 2 7 0.00  
19 63 50 37 - - - - - - - - - - - - 8 2 10 0.00  
20 62 49 36 - - - - - - - - - - - - 5 2 9 0.00  
21 53 47 40 - - - - - - - - - - - - 7 3 7 0.03  
22 54 51 47 - - - - - - - - - - - - 6 1 7 0.01  
23 54 51 47 - - - - - - - - - - - - 6 1 7 0.00  
24 49 48 46 - - - - - - - - - - - - 9 6 13 T  
25 51 47 43 - - - - - - - - - - - - 18 6 18 0.43  
26 49 43 36 - - - - - - - - - - - - 17 8 20 0.06  
27 51 42 32 - - - - - - - - - - - - 5 2 7 0.00  
28 49 43 37 - - - - - - - - - - - - 16 4 20 0.07  
29 54 45 36 - - - - - - - - - - - - 6 2 7 0.00  
30 57 47 37 - - - - - - - - - - - - 12 3 12 0.00  
31 52 46 39 - - - - - - - - - - - - 6 3 8 0.00