Half Moon Bay, CA

10:10 AM PDT on October 21, 2017 (GMT -0700)
Half Moon Bay

Weather History for KHAF - April, 2014

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Month of April, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 59 °F 55 °F
Mean Temperature 64 °F 53 °F 48 °F
Min Temperature 53 °F 47 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 16 12 1 362
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 3 0 102
Dew Point  
Dew Point 57 °F 48 °F 39 °F
Precipitation  
Precipitation 1.17 in 0.07 in 0.00 in 2.15 in
Snowdepth - - - -
Wind  
Wind 23 mph 7 mph 0 mph
Gust Wind 36 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 30.05 in 29.83 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 29, 2014 Rise Set
Actual Time 6:16 AM PDT 7:58 PM PDT
Civil Twilight 5:49 AM PDT 8:26 PM PDT
Nautical Twilight 5:15 AM PDT 9:00 PM PDT
Astronomical Twilight 4:39 AM PDT 9:36 PM PDT
Moon 6:38 AM PDT (4/29) 8:43 PM PDT (4/29)
Length of Visible Light 14h 37m
Length of Day
13h 41m
New Moon, 0% of the Moon is Illuminated
Apr 29
New Moon
May 6
First Quarter
May 14
Full
May 21
Last Quarter
May 28
New

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 55 50 44 48 44 41 100 84 67 29.96 29.90 29.85 10 6 0 22 8 36 1.17 Rain
2 55 50 44 46 44 41 100 79 58 30.13 30.03 29.88 10 9 8 17 6 22 0.01 Rain
3 55 48 42 48 46 41 100 85 72 30.14 30.10 30.06 10 9 7 9 3 - 0.00  
4 57 52 48 50 48 46 100 83 72 30.07 30.04 29.99 10 7 2 20 10 26 0.38 Rain
5 57 54 50 50 48 46 88 81 72 30.22 30.15 30.07 8 6 4 21 13 28 0.00  
6 64 54 44 55 50 43 100 84 59 30.24 30.19 30.13 8 5 3 18 5 23 0.00  
7 71 58 46 57 51 45 100 81 46 30.15 30.11 30.07 10 6 3 20 4 24 0.00  
8 59 54 48 55 52 48 100 97 82 30.13 30.09 30.07 9 3 0 7 3 - 0.00 Fog
9 55 52 50 52 50 48 100 95 82 30.12 30.08 30.03 9 5 0 14 5 - 0.00 Fog
10 55 50 46 54 50 46 100 96 82 30.07 30.00 29.94 7 4 0 12 5 - 0.00 Fog
11 57 54 50 52 50 48 100 90 82 29.98 29.94 29.90 7 5 2 9 4 - 0.00  
12 57 55 53 50 48 46 88 78 72 29.98 29.94 29.90 8 6 5 10 7 - 0.00  
13 57 54 50 52 49 46 100 83 77 30.08 30.03 29.98 8 5 4 12 6 - 0.00  
14 57 54 50 52 50 50 100 89 77 30.14 30.10 30.04 6 5 4 13 6 16 0.00  
15 57 52 46 50 48 43 94 85 77 30.10 30.03 29.96 5 4 3 13 5 - 0.00  
16 59 52 44 52 48 45 100 84 72 29.96 29.92 29.87 5 4 2 21 6 23 0.00  
17 57 52 46 50 48 45 100 87 77 29.93 29.88 29.83 5 4 2 17 5 23 0.00  
18 55 50 44 50 48 43 94 88 82 29.99 29.95 29.90 6 5 3 16 9 23 0.00  
19 57 50 42 54 49 41 100 90 77 30.16 30.10 29.99 9 5 0 14 6 17 0.00 Fog , Rain
20 68 57 46 54 49 43 100 86 52 30.16 30.13 30.10 6 4 0 18 6 25 0.00 Fog
21 59 49 39 52 46 39 100 86 63 30.13 30.07 30.00 5 3 2 17 4 21 0.00  
22 57 54 50 50 46 43 94 79 67 30.15 30.11 30.00 9 7 1 22 14 28 0.00 Rain
23 57 54 50 50 47 43 88 78 67 30.18 30.14 30.12 9 7 5 17 13 23 0.00  
24 59 55 51 55 53 50 100 94 82 30.14 30.09 30.01 8 4 0 13 7 21 0.02 Fog , Rain
25 55 52 50 55 50 45 100 91 72 30.01 29.89 29.83 10 5 1 21 6 28 0.54 Rain
26 55 52 48 48 45 41 94 77 58 30.12 30.01 29.88 10 7 4 23 14 31 0.00  
27 57 54 50 54 50 46 100 89 77 30.16 30.11 30.05 8 4 1 14 7 16 0.03 Rain
28 60 53 46 50 46 39 100 77 51 30.24 30.20 30.17 9 6 3 18 8 30 0.00  
29 75 60 44 54 47 41 93 67 29 30.21 30.15 30.07 9 6 2 15 4 18 0.00  
30 82 64 46 55 48 41 94 60 28 30.08 30.05 30.02 10 8 5 10 2 - 0.00 Rain