Weather History for Paso Robles, CA

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Month of May, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 77 °F 57 °F
Mean Temperature 72 °F 60 °F 50 °F
Min Temperature 50 °F 43 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 15 5 0 158
Cooling Degree Days (base 65) 7 0 0 15
Growing Degree Days (base 50) 22 10 0 307
Dew Point  
Dew Point 53 °F 42 °F 19 °F
Precipitation  
Precipitation 0.31 in 0.03 in 0.00 in 0.79 in
Snowdepth - - - -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 36 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.99 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 01, 2011 Rise Set
Actual Time 6:10 AM PDT 7:49 PM PDT
Civil Twilight 5:43 AM PDT 8:16 PM PDT
Nautical Twilight 5:10 AM PDT 8:49 PM PDT
Astronomical Twilight 4:35 AM PDT 9:24 PM PDT
Moon 5:00 AM PDT (5/1) 6:43 PM PDT (5/1)
Length of Visible Light 14h 33m
Length of Day
13h 38m
Waning Crescent, 2% of the Moon is Illuminated
May 1
Waning Crescent
May 2
New
May 10
First Quarter
May 17
Full
May 24
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.79 Normal Month Total: 0.23
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
81 | 34 0.00
Average:
77 | 43 0.01
Clear
Actual:
87 | 38 0.00
Average:
78 | 43 0.01
Clear
Actual:
87 | 41 0.00
Average:
78 | 43 0.01
Clear
Actual:
91 | 44 0.00
Average:
78 | 43 0.01
Clear
Actual:
94 | 49 0.00
Average:
78 | 44 0.01
Clear
Actual:
90 | 47 0.00
Average:
79 | 44 0.01
Scattered Clouds
Actual:
78 | 46 0.00
Average:
79 | 44 0.01
Partly Cloudy
Actual:
69 | 48 0.00
Average:
79 | 44 0.01
Scattered Clouds
Actual:
71 | 44 0.00
Average:
79 | 44 0.01
Clear
Actual:
79 | 36 0.00
Average:
80 | 44 0.01
Partly Cloudy
Actual:
79 | 46 0.00
Average:
80 | 45 0.01
Clear
Actual:
87 | 43 0.00
Average:
80 | 45 0.01
Clear
Actual:
82 | 45 0.00
Average:
80 | 45 0.01
Rain
Actual:
65 | 43 0.06
Average:
80 | 45 0.01
Rain
Actual:
59 | 41 0.31
Average:
81 | 45 0.01
Rain
Actual:
60 | 40 0.30
Average:
81 | 45 0.01
Rain
Actual:
57 | 49 0.10
Average:
81 | 46 0.01
Rain
Actual:
67 | 46 T
Average:
82 | 46 0.01
Scattered Clouds
Actual:
76 | 44 0.00
Average:
82 | 46 0.01
Fog
Actual:
81 | 47 0.00
Average:
82 | 46 0.01
Scattered Clouds
Actual:
82 | 50 0.00
Average:
82 | 46 0.01
Partly Cloudy
Actual:
76 | 47 0.00
Average:
83 | 46 0.01
Clear
Actual:
73 | 43 0.00
Average:
83 | 47 0.01
Scattered Clouds
Actual:
80 | 41 0.00
Average:
83 | 47 0.00
Scattered Clouds
Actual:
75 | 42 0.00
Average:
83 | 47 0.00
Clear
Actual:
78 | 42 0.00
Average:
84 | 47 0.00
Clear
Actual:
82 | 48 0.00
Average:
84 | 47 0.00
Rain
Actual:
76 | 48 0.01
Average:
83 | 47 0.00
Rain
Actual:
71 | 43 0.01
Average:
84 | 47 0.00
Scattered Clouds
Actual:
78 | 38 0.00
Average:
85 | 48 0.00
Scattered Clouds
Actual:
71 | 35 0.00
Average:
85 | 48 0.00
 

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

2011 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 81 58 34 34 30 24 76 47 17 30.19 30.15 30.10 10 10 10 15 3 - 0.00  
2 87 63 38 36 29 19 79 44 9 30.28 30.21 30.12 10 10 10 22 5 26 0.00  
3 87 64 41 42 38 28 76 47 18 30.21 30.09 29.96 10 10 5 15 4 18 0.00  
4 91 68 44 44 40 34 83 49 15 30.04 30.00 29.94 10 10 10 16 5 20 0.00  
5 94 72 49 50 45 42 77 49 20 30.02 29.97 29.91 10 10 10 18 5 22 0.00  
6 90 69 47 53 43 37 82 51 20 29.97 29.92 29.84 10 10 10 18 8 24 0.00  
7 78 62 46 48 44 37 86 56 25 29.97 29.93 29.86 10 10 10 18 10 22 0.00  
8 69 59 48 48 42 36 83 59 34 29.95 29.91 29.85 10 10 10 18 10 17 0.00  
9 71 58 44 42 39 34 76 52 27 29.94 29.90 29.81 10 10 10 29 9 36 0.00  
10 79 58 36 47 40 35 92 58 23 29.99 29.93 29.86 10 10 10 22 7 26 0.00  
11 79 63 46 46 45 43 93 62 30 30.06 30.00 29.95 10 10 7 21 8 24 0.00  
12 87 65 43 48 44 40 92 58 23 30.12 30.05 29.97 10 10 10 20 6 24 0.00  
13 82 64 45 50 44 39 82 56 30 30.05 29.95 29.86 10 10 10 22 9 28 0.00  
14 65 54 43 45 41 37 89 63 37 29.98 29.92 29.85 10 10 10 21 9 24 0.06 Rain
15 59 50 41 47 43 39 93 72 51 30.08 29.96 29.80 10 9 2 18 8 29 0.31 Rain
16 60 50 40 46 42 38 93 70 47 30.07 29.99 29.88 10 8 2 16 7 26 0.30 Rain
17 57 53 49 52 48 46 93 85 77 29.95 29.89 29.83 10 9 2 17 8 22 0.10 Rain
18 67 57 46 48 46 43 93 69 45 29.94 29.84 29.79 10 10 8 22 10 28 T Rain
19 76 60 44 52 46 43 93 64 35 30.02 29.97 29.92 10 10 10 16 6 23 0.00  
20 81 64 47 51 46 43 100 64 28 30.08 30.03 29.96 10 6 0 20 7 24 0.00 Fog
21 82 66 50 48 45 32 89 54 19 30.02 29.96 29.88 10 10 8 22 12 28 0.00  
22 76 62 47 46 43 35 86 55 23 29.99 29.94 29.88 10 10 10 24 13 30 0.00  
23 73 58 43 44 41 33 89 56 23 30.06 30.01 29.96 10 10 10 22 12 30 0.00  
24 80 61 41 43 40 28 96 56 15 30.11 30.06 29.99 10 10 6 18 8 23 0.00  
25 75 59 42 52 44 37 89 60 31 30.10 30.04 30.00 10 10 10 23 8 29 0.00  
26 78 60 42 44 40 32 86 53 19 30.14 30.09 30.01 10 10 10 20 8 24 0.00  
27 82 65 48 46 43 41 77 52 26 30.15 30.06 29.97 10 10 10 22 10 25 0.00  
28 76 62 48 49 44 30 86 54 22 30.00 29.87 29.75 10 10 6 21 12 25 0.01 Rain
29 71 57 43 50 40 34 93 60 26 29.99 29.86 29.76 10 10 4 23 13 30 0.01 Rain
30 78 58 38 43 39 31 92 56 19 30.08 30.03 29.96 10 10 10 21 7 26 0.00  
31 71 53 35 46 41 33 92 65 37 30.07 30.04 30.02 10 10 10 22 7 25 0.00