Weather History for Half Moon Bay, CA

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Month of June, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 60 °F 53 °F
Mean Temperature 62 °F 55 °F 50 °F
Min Temperature 57 °F 50 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 15 10 2 300
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 5 0 150
Dew Point  
Dew Point 64 °F 52 °F 39 °F
Precipitation  
Precipitation 0.35 in 0.02 in 0.00 in 0.51 in
Snowdepth - - - -
Wind  
Wind 23 mph 7 mph 0 mph
Gust Wind 32 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.16 in 29.97 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jun. 16, 2013 Rise Set
Actual Time 5:48 AM PDT 8:33 PM PDT
Civil Twilight 5:17 AM PDT 9:04 PM PDT
Nautical Twilight 4:38 AM PDT 9:43 PM PDT
Astronomical Twilight 3:54 AM PDT 10:27 PM PDT
Moon 1:21 PM PDT (6/16) 12:48 AM PDT (6/16)
Length of Visible Light 15h 47m
Length of Day
14h 44m
Waxing Crescent, 51% of the Moon is Illuminated
Jun 16
Waxing Crescent
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
First Quarter

Weather History Calendar

Precipitation Actual month total 0.51 Average Month Total: 0.15
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
62 | 44 0.00
Average:
62 | 49 0.00
Partly Cloudy
Actual:
55 | 48 0.00
Average:
61 | 49 0.04
Partly Cloudy
Actual:
59 | 50 0.00
Average:
61 | 49 0.01
Overcast
Actual:
59 | 48 0.00
Average:
61 | 49 0.02
Overcast
Actual:
57 | 53 0.00
Average:
63 | 49 0.02
Partly Cloudy
Actual:
59 | 50 0.00
Average:
62 | 50 0.00
Fog
Actual:
59 | 50 0.00
Average:
62 | 49 0.00
Fog
Actual:
59 | 50 0.00
Average:
62 | 50 0.00
Fog
Actual:
59 | 55 0.00
Average:
62 | 49 0.01
Partly Cloudy
Actual:
62 | 55 0.00
Average:
61 | 50 0.00
Partly Cloudy
Actual:
60 | 48 0.00
Average:
61 | 49 0.00
Scattered Clouds
Actual:
59 | 42 0.00
Average:
62 | 50 0.00
Scattered Clouds
Actual:
59 | 48 0.00
Average:
63 | 49 0.00
Clear
Actual:
59 | 41 0.00
Average:
63 | 49 0.00
Mostly Cloudy
Actual:
53 | 50 0.00
Average:
64 | 49 0.00
Partly Cloudy
Actual:
57 | 48 0.00
Average:
62 | 49 0.00
Rain
Actual:
57 | 48 0.00
Average:
63 | 49 0.00
Rain
Actual:
59 | 53 0.00
Average:
63 | 49 0.00
Partly Cloudy
Actual:
59 | 53 0.00
Average:
62 | 50 0.01
Scattered Clouds
Actual:
59 | 50 0.00
Average:
63 | 48 0.00
Partly Cloudy
Actual:
59 | 48 0.00
Average:
64 | 49 0.00
Fog
Actual:
62 | 44 0.00
Average:
63 | 50 0.00
Rain
Actual:
57 | 53 0.09
Average:
62 | 50 0.00
Rain
Actual:
57 | 53 0.05
Average:
63 | 50 0.00
Rain
Actual:
62 | 57 0.35
Average:
64 | 50 0.00
Fog
Actual:
68 | 57 0.02
Average:
65 | 50 0.00
Fog
Actual:
68 | 55 0.00
Average:
64 | 50 0.00
Fog
Actual:
64 | 51 0.00
Average:
63 | 50 0.00
Clear
Actual:
68 | 50 0.00
Average:
63 | 50 0.02
Scattered Clouds
Actual:
62 | 48 0.00
Average:
64 | 49 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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 62 53 44 50 47 41 94 77 59 30.00 29.92 29.85 5 4 2 18 7 26 0.00  
2 55 52 48 50 49 48 100 90 82 29.86 29.81 29.77 5 3 1 14 9 20 0.00  
3 59 54 50 50 50 48 94 85 72 29.90 29.84 29.77 10 8 2 18 11 32 0.00  
4 59 54 48 54 50 46 94 87 77 30.01 29.96 29.89 10 9 2 13 4 18 0.00  
5 57 55 53 50 50 50 88 86 77 30.04 30.01 29.99 10 10 7 8 3 - 0.00  
6 59 54 50 52 50 50 100 90 77 30.00 29.97 29.94 10 7 1 9 5 - 0.00  
7 59 54 50 54 51 50 100 94 82 29.94 29.87 29.79 9 4 0 13 4 - 0.00 Fog
8 59 54 50 55 52 50 100 92 82 29.86 29.81 29.77 10 5 0 17 11 28 0.00 Fog
9 59 57 55 57 55 54 100 95 88 29.93 29.89 29.85 10 5 0 18 13 24 0.00 Fog
10 62 58 55 55 53 50 94 83 72 29.98 29.94 29.88 10 10 7 17 9 17 0.00  
11 60 54 48 54 51 45 100 87 72 30.02 29.98 29.95 10 6 1 15 4 16 0.00  
12 59 50 42 50 47 41 100 81 67 30.07 30.02 29.96 7 5 4 23 7 31 0.00  
13 59 54 48 50 48 45 94 80 67 30.14 30.09 30.05 6 5 4 22 14 29 0.00  
14 59 50 41 50 47 39 94 82 72 30.04 29.96 29.91 7 5 3 20 5 23 0.00  
15 53 52 50 50 49 48 94 90 82 30.06 29.98 29.90 8 4 2 10 4 - 0.00  
16 57 54 48 52 50 46 94 87 77 30.15 30.11 30.05 10 7 5 17 9 24 0.00  
17 57 52 48 55 53 46 100 95 88 30.16 30.13 30.09 10 4 0 13 7 18 0.00 Fog , Rain
18 59 56 53 55 53 52 100 90 82 30.10 30.08 30.05 10 8 1 17 11 23 0.00 Rain
19 59 56 53 54 51 48 94 84 72 30.11 30.08 30.05 9 8 5 23 13 32 0.00  
20 59 54 50 50 49 48 94 80 67 30.06 30.03 30.01 9 8 5 21 12 30 0.00  
21 59 54 48 54 50 45 94 83 72 30.04 30.01 29.98 9 6 3 20 8 29 0.00  
22 62 53 44 55 50 41 100 85 68 29.99 29.96 29.94 8 5 0 18 5 26 0.00 Fog
23 57 55 53 57 56 54 100 100 94 29.94 29.90 29.86 3 1 0 10 5 - 0.09 Fog , Rain
24 57 55 53 57 55 54 100 100 94 29.93 29.89 29.83 10 3 0 12 4 16 0.05 Fog , Rain
25 62 60 57 61 58 55 100 99 94 30.02 29.98 29.91 10 3 0 17 9 23 0.35 Fog , Rain
26 68 62 57 64 61 57 100 95 83 30.09 30.05 29.99 10 5 0 13 5 - 0.02 Fog
27 68 62 55 59 57 54 100 89 68 30.11 30.08 30.06 10 6 0 21 8 28 0.00 Fog
28 64 58 51 57 55 52 100 91 77 30.07 30.02 29.97 10 7 0 15 5 - 0.00 Fog
29 68 59 50 57 55 50 100 85 68 29.97 29.93 29.88 8 6 5 14 3 - 0.00  
30 62 55 48 57 54 48 100 89 77 29.91 29.88 29.84 9 6 4 15 4 21 0.00