Weather History for San Luis Obispo, CA

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Month of April, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 73 °F 61 °F
Mean Temperature 78 °F 61 °F 52 °F
Min Temperature 61 °F 50 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 14 5 0 158
Cooling Degree Days (base 65) 13 1 0 30
Growing Degree Days (base 50) 28 11 2 326
Dew Point  
Dew Point 57 °F 47 °F 30 °F
Precipitation  
Precipitation 0.38 in 0.02 in 0.00 in 0.66 in
Snowdepth - - - -
Wind  
Wind 33 mph 6 mph 0 mph
Gust Wind 132 mph 28 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.17 in 30.01 in 29.79 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 18, 2014 Rise Set
Actual Time 6:26 AM PDT 7:37 PM PDT
Civil Twilight 6:00 AM PDT 8:04 PM PDT
Nautical Twilight 5:28 AM PDT 8:35 PM PDT
Astronomical Twilight 4:56 AM PDT 9:08 PM PDT
Moon 11:23 PM PDT (4/18) 8:57 AM PDT (4/18)
Length of Visible Light 14h 04m
Length of Day
13h 11m
Waning Gibbous, 86% of the Moon is Illuminated
Apr 18
Waning Gibbous
Apr 22
Last Quarter
Apr 28
New
May 6
First Quarter
May 14
Full

Weather History Calendar

Precipitation Actual month total 0.66 Average Month Total: 1.35
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
61 | 43 0.38
Average:
66 | 44 0.05
Rain
Actual:
62 | 46 0.10
Average:
65 | 42 0.15
Scattered Clouds
Actual:
64 | 43 0.00
Average:
68 | 42 0.03
Rain
Actual:
62 | 44 0.00
Average:
68 | 44 0.04
Scattered Clouds
Actual:
66 | 46 0.00
Average:
68 | 45 0.05
Clear
Actual:
81 | 53 0.00
Average:
67 | 44 0.11
Clear
Actual:
84 | 52 0.00
Average:
65 | 45 0.08
Partly Cloudy
Actual:
84 | 51 0.00
Average:
68 | 45 0.02
Fog
Actual:
73 | 48 0.00
Average:
69 | 43 0.00
Fog
Actual:
70 | 48 0.00
Average:
68 | 45 0.02
Fog
Actual:
72 | 51 0.00
Average:
68 | 45 0.15
Partly Cloudy
Actual:
66 | 54 0.00
Average:
67 | 44 0.04
Partly Cloudy
Actual:
69 | 52 0.00
Average:
69 | 45 0.02
Partly Cloudy
Actual:
73 | 46 0.00
Average:
69 | 45 0.04
Fog
Actual:
75 | 51 0.00
Average:
68 | 45 0.04
Fog
Actual:
75 | 48 0.00
Average:
66 | 44 0.06
Partly Cloudy
Actual:
64 | 50 0.00
Average:
67 | 43 0.08
Overcast
Actual:
71 | 55 0.00
Average:
66 | 44 0.08
Partly Cloudy
Actual:
70 | 52 0.00
Average:
66 | 45 0.04
Fog
Actual:
84 | 46 0.00
Average:
68 | 44 0.02
Clear
Actual:
75 | 48 0.00
Average:
70 | 45 0.07
Rain
Actual:
68 | 51 0.00
Average:
68 | 45 0.03
Clear
Actual:
72 | 52 0.00
Average:
68 | 45 0.01
Scattered Clouds
Actual:
79 | 54 0.00
Average:
69 | 45 0.06
Rain
Actual:
68 | 48 0.18
Average:
69 | 46 0.03
Partly Cloudy
Actual:
64 | 46 0.00
Average:
70 | 45 0.01
Partly Cloudy
Actual:
70 | 46 0.00
Average:
71 | 45 0.00
Fog
Actual:
79 | 48 0.00
Average:
71 | 45 0.01
Clear
Actual:
96 | 61 0.00
Average:
71 | 45 0.00
Clear
Actual:
97 | 54 0.00
Average:
71 | 45 0.01
 

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

2014 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 61 52 43 47 44 41 93 83 53 30.03 29.97 29.93 10 7 0 16 4 21 0.38 Fog , Rain
2 62 54 46 47 45 42 93 75 53 30.11 30.03 29.96 10 10 3 18 6 25 0.10 Rain
3 64 54 43 50 44 40 89 72 42 30.13 30.10 30.08 10 10 10 12 3 - 0.00  
4 62 53 44 49 44 40 90 75 55 30.08 30.04 30.00 10 10 9 21 5 29 0.00 Rain
5 66 56 46 49 45 41 83 70 47 30.17 30.09 30.03 10 10 10 23 7 26 0.00  
6 81 66 53 52 47 43 83 59 29 30.17 30.13 30.08 10 10 9 22 9 26 0.00  
7 84 68 52 51 46 38 83 53 21 30.10 30.08 30.05 10 10 10 10 2 - 0.00  
8 84 68 51 55 49 38 100 70 19 30.11 30.08 30.03 10 8 2 17 3 78 0.00  
9 73 60 48 56 50 47 100 85 53 30.11 30.05 29.99 10 4 0 14 3 - 0.00 Fog
10 70 58 48 55 51 48 100 87 58 30.04 29.99 29.93 10 5 0 14 2 - 0.00 Fog
11 72 60 51 54 50 48 94 84 57 29.97 29.93 29.88 10 6 0 17 6 - 0.00 Fog
12 66 59 54 48 47 45 77 68 54 29.98 29.94 29.90 10 10 10 14 6 - 0.00  
13 69 60 52 52 49 45 80 71 54 30.06 30.01 29.98 10 10 10 17 7 23 0.00  
14 73 60 46 57 50 44 94 78 55 30.11 30.06 30.01 10 8 1 17 5 - 0.00  
15 75 62 51 54 51 48 100 84 48 30.05 29.96 29.88 10 5 0 33 6 132 0.00 Fog
16 75 62 48 53 48 45 94 82 44 29.91 29.87 29.79 10 5 0 23 3 23 0.00 Fog
17 64 57 50 54 50 46 94 81 65 29.94 29.87 29.81 10 8 4 14 4 - 0.00  
18 71 62 55 54 51 48 82 76 57 29.99 29.93 29.88 10 10 8 13 6 - 0.00  
19 70 60 52 52 50 48 93 77 53 30.09 30.03 29.96 10 10 7 22 8 29 0.00  
20 84 64 46 53 48 41 94 73 33 30.09 30.05 30.00 10 6 0 21 3 26 0.00 Fog
21 75 62 48 52 48 43 86 66 40 30.05 30.01 29.97 10 9 7 16 2 17 0.00  
22 68 58 51 49 45 39 86 67 37 30.07 30.03 29.99 10 10 8 29 6 38 0.00 Rain
23 72 61 52 45 40 34 74 50 31 30.09 30.04 30.00 10 10 10 24 12 33 0.00  
24 79 66 54 52 46 40 88 59 31 30.07 30.00 29.95 10 10 9 25 12 33 0.00  
25 68 57 48 52 49 45 89 81 59 29.96 29.89 29.85 10 8 2 16 5 115 0.18 Rain
26 64 54 46 47 44 41 93 74 48 30.09 29.97 29.87 10 10 10 24 5 32 0.00  
27 70 58 46 52 47 38 88 72 42 30.10 30.07 30.05 10 10 9 22 9 28 0.00  
28 79 62 48 49 45 39 96 65 26 30.14 30.09 30.03 10 7 0 21 5 26 0.00 Fog
29 96 78 61 42 38 35 48 28 13 30.11 30.06 30.00 10 10 10 20 8 22 0.00  
30 97 75 54 45 38 30 62 36 10 30.05 30.03 29.98 10 10 10 17 3 16 0.00