Weather History for Fullerton, CA

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Month of April, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 76 °F 62 °F
Mean Temperature 76 °F 66 °F 56 °F
Min Temperature 63 °F 55 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 9 1 0 43
Cooling Degree Days (base 65) 11 2 0 64
Growing Degree Days (base 50) 25 15 6 450
Dew Point  
Dew Point 58 °F 47 °F 11 °F
Precipitation  
Precipitation 0.21 in 0.02 in 0.00 in 0.50 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 21 mph 4 mph 0 mph
Gust Wind 29 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 29.97 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 06, 2012 Rise Set
Actual Time 6:31 AM PDT 7:16 PM PDT
Civil Twilight 6:06 AM PDT 7:42 PM PDT
Nautical Twilight 5:36 AM PDT 8:12 PM PDT
Astronomical Twilight 5:06 AM PDT 8:42 PM PDT
Moon 7:38 PM PDT (4/6) 6:08 AM PDT (4/6)
Length of Visible Light 13h 35m
Length of Day
12h 44m
Full, 100% of the Moon is Illuminated
Apr 6
Full
Apr 6
Full
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter

Weather History Calendar

Precipitation Actual month total 0.50 Normal Month Total: 0.87
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Scattered Clouds
Actual:
74 | 48 0.00
Average:
71 | 51 0.03
Clear
Actual:
80 | 49 0.00
Average:
71 | 51 0.03
Clear
Actual:
79 | 51 0.00
Average:
71 | 51 0.03
Clear
Actual:
74 | 54 0.00
Average:
71 | 51 0.03
Partly Cloudy
Actual:
70 | 57 0.00
Average:
72 | 51 0.03
Clear
Actual:
79 | 49 0.00
Average:
72 | 51 0.02
Clear
Actual:
89 | 48 0.00
Average:
72 | 51 0.03
Clear
Actual:
85 | 50 0.00
Average:
72 | 51 0.02
Clear
Actual:
82 | 50 0.00
Average:
72 | 51 0.02
Partly Cloudy
Actual:
70 | 52 0.00
Average:
72 | 51 0.03
Rain
Actual:
66 | 56 0.21
Average:
72 | 52 0.02
Rain
Actual:
67 | 51 0.01
Average:
72 | 52 0.03
Rain
Actual:
62 | 53 0.13
Average:
73 | 52 0.02
Scattered Clouds
Actual:
68 | 44 0.06
Average:
73 | 52 0.04
Scattered Clouds
Actual:
71 | 50 0.00
Average:
73 | 52 0.03
Clear
Actual:
83 | 52 0.00
Average:
73 | 52 0.03
Clear
Actual:
86 | 55 0.00
Average:
73 | 52 0.03
Clear
Actual:
78 | 57 0.00
Average:
73 | 53 0.04
Partly Cloudy
Actual:
77 | 58 0.00
Average:
73 | 53 0.03
Partly Cloudy
Actual:
82 | 59 0.00
Average:
73 | 53 0.04
Partly Cloudy
Actual:
78 | 62 0.00
Average:
74 | 53 0.03
Mostly Cloudy
Actual:
70 | 62 0.00
Average:
74 | 53 0.03
Rain
Actual:
67 | 59 0.02
Average:
74 | 54 0.04
Scattered Clouds
Actual:
78 | 56 0.00
Average:
74 | 54 0.03
Rain
Actual:
88 | 63 0.00
Average:
74 | 54 0.03
Rain
Actual:
74 | 61 0.07
Average:
74 | 54 0.03
Partly Cloudy
Actual:
74 | 59 0.00
Average:
74 | 55 0.03
Clear
Actual:
82 | 57 0.00
Average:
74 | 55 0.03
Partly Cloudy
Actual:
75 | 59 0.00
Average:
74 | 55 0.02
Overcast
Actual:
74 | 63 0.00
Average:
74 | 55 0.02
 

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
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 74 61 48 46 38 30 80 50 20 30.02 30.00 29.93 10 10 10 14 4 26 0.00  
2 80 65 49 39 34 24 61 37 13 30.03 29.96 29.89 10 10 10 13 3 20 0.00  
3 79 65 51 48 40 35 63 43 22 30.00 29.96 29.92 10 10 10 10 3 15 0.00  
4 74 64 54 49 46 42 77 54 31 29.99 29.94 29.87 10 10 10 10 3 17 0.00  
5 70 64 57 52 46 32 80 55 30 30.01 29.92 29.88 10 10 9 13 4 22 0.00  
6 79 64 49 44 37 21 77 45 12 30.09 30.03 29.97 10 10 10 9 2 26 0.00  
7 89 69 48 38 25 11 59 33 6 30.04 30.00 29.95 10 10 10 13 3 17 0.00  
8 85 68 50 44 31 17 54 32 9 30.03 30.01 29.97 10 10 10 12 3 16 0.00  
9 82 66 50 49 38 27 66 41 15 30.01 29.96 29.92 10 10 8 12 3 16 0.00  
10 70 61 52 48 47 45 77 61 45 29.97 29.92 29.88 10 8 3 13 4 18 0.00  
11 66 61 56 52 50 44 80 63 45 30.12 29.99 29.88 10 9 4 15 8 22 0.21 Rain
12 67 59 51 50 47 43 89 67 44 30.19 30.14 30.08 10 10 9 16 4 22 0.01 Rain
13 62 58 53 54 49 39 83 75 67 30.06 29.86 29.78 10 7 1 21 4 29 0.13 Rain
14 68 56 44 45 40 35 83 59 34 30.09 29.93 29.81 10 10 10 13 3 17 0.06  
15 71 61 50 48 44 42 74 57 39 30.17 30.12 30.09 10 10 10 13 4 21 0.00  
16 83 68 52 51 46 42 77 51 24 30.15 30.10 30.05 10 10 10 12 2 16 0.00  
17 86 71 55 52 48 43 83 53 23 30.06 30.01 29.95 10 10 9 10 3 18 0.00  
18 78 68 57 54 52 49 77 59 40 30.00 29.96 29.91 10 10 10 12 4 15 0.00  
19 77 68 58 55 54 51 86 65 43 29.99 29.95 29.89 10 8 4 10 3 22 0.00  
20 82 71 59 58 56 54 84 65 45 29.97 29.94 29.89 9 5 2 10 3 15 0.00  
21 78 70 62 58 56 55 78 64 50 29.97 29.92 29.88 10 6 2 12 3 29 0.00  
22 70 66 62 56 55 54 78 70 61 29.98 29.95 29.92 10 8 4 12 4 15 0.00  
23 67 63 59 56 54 50 87 73 58 30.06 30.01 29.97 10 7 2 12 4 15 0.02 Rain
24 78 67 56 52 50 48 80 58 36 30.06 30.01 29.94 10 10 10 13 3 18 0.00  
25 88 76 63 57 54 51 72 51 29 30.01 29.89 29.76 10 10 8 14 3 22 0.00 Rain
26 74 68 61 58 55 51 84 65 46 30.07 29.97 29.84 10 10 4 16 6 24 0.07 Rain
27 74 67 59 54 51 45 78 61 44 30.07 30.03 29.95 10 10 10 13 3 18 0.00  
28 82 70 57 55 51 48 78 56 33 29.94 29.84 29.75 10 10 10 12 3 15 0.00  
29 75 67 59 56 54 52 78 64 49 29.94 29.86 29.81 10 10 10 13 4 25 0.00  
30 74 69 63 56 55 54 73 65 57 29.97 29.95 29.92 10 10 7 12 4 16 0.00