Keahole Point, HI

12:55 PM HST on March 30, 2017 (GMT -1000)
Kona International At Keahole

Weather History for PHKO - January, 2015

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Month of January, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 80 °F 77 °F
Mean Temperature 78 °F 74 °F 70 °F
Min Temperature 73 °F 68 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 12 9 6 291
Growing Degree Days (base 50) 28 24 20 758
Dew Point  
Dew Point 72 °F 62 °F 46 °F
Precipitation  
Precipitation 1.42 in 0.05 in 0.00 in 1.44 in
Snowdepth - - - -
Wind  
Wind 38 mph 7 mph 0 mph
Gust Wind 50 mph 28 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.11 in 29.94 in 29.53 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jan. 06, 2015 Rise Set
Actual Time 7:00 AM HST 6:00 PM HST
Civil Twilight 6:36 AM HST 6:23 PM HST
Nautical Twilight 6:09 AM HST 6:51 PM HST
Astronomical Twilight 5:42 AM HST 7:18 PM HST
Moon 7:41 PM HST (1/6) 8:00 AM HST (1/6)
Length of Visible Light 11h 47m
Length of Day
10h 59m
Full, 97% of the Moon is Illuminated
Jan 6
Full
Jan 12
Last Quarter
Jan 20
New
Jan 26
First Quarter
Feb 3
Full

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 79 72 66 63 59 56 73 60 45 29.95 29.87 29.81 10 10 9 14 8 - 0.00  
2 81 77 73 70 65 61 85 69 60 29.81 29.70 29.55 10 10 5 34 13 46 0.02 Rain
3 78 71 64 72 64 56 100 81 46 29.75 29.62 29.53 10 7 1 38 22 50 1.42 Rain
4 77 70 64 59 57 54 78 63 47 29.89 29.81 29.73 10 10 10 12 8 - 0.00  
5 78 71 64 60 58 56 78 64 50 29.94 29.91 29.87 10 10 10 8 5 - 0.00  
6 82 73 64 66 59 51 84 63 45 29.97 29.91 29.87 10 10 10 22 10 26 0.00  
7 78 72 66 62 56 46 73 57 43 29.96 29.92 29.89 10 10 10 25 11 31 0.00  
8 78 72 66 61 60 58 76 62 50 30.01 29.96 29.92 10 10 9 8 3 - 0.00  
9 80 74 68 62 58 55 70 58 44 30.03 29.98 29.93 10 10 9 14 6 - 0.00  
10 80 73 66 61 57 54 70 57 44 30.00 29.95 29.90 10 10 10 9 6 - 0.00  
11 80 72 64 64 60 53 78 65 54 29.98 29.93 29.88 10 10 8 9 5 - 0.00  
12 80 73 66 65 61 57 76 66 52 29.99 29.95 29.91 10 8 7 10 5 - 0.00  
13 79 72 64 64 61 57 75 66 54 30.03 29.97 29.91 10 9 8 8 6 - 0.00  
14 82 74 66 64 61 58 75 63 49 30.05 30.01 29.96 10 10 8 13 6 - 0.00  
15 82 77 72 65 62 60 71 60 46 30.09 30.04 29.98 10 10 10 10 6 - 0.00  
16 81 74 68 64 61 56 73 61 48 30.11 30.05 30.00 10 10 10 12 6 - 0.00  
17 80 74 68 63 58 55 70 57 43 30.06 30.01 29.94 10 10 10 9 5 - 0.00  
18 81 74 68 66 60 55 67 60 46 30.05 30.01 29.96 10 10 10 13 7 - 0.00  
19 81 76 70 66 63 59 73 65 56 30.07 30.02 29.97 10 10 10 10 6 - 0.00  
20 80 75 70 67 65 61 74 68 62 30.06 30.00 29.94 10 10 10 10 6 - 0.00  
21 81 77 73 67 65 63 74 66 54 30.00 29.96 29.90 10 10 9 9 6 - 0.00  
22 82 76 69 66 64 60 78 66 54 30.03 29.97 29.94 10 9 7 12 6 - 0.00  
23 82 76 71 69 64 60 79 65 51 30.03 29.99 29.91 10 10 9 15 6 - 0.00  
24 82 76 70 70 68 65 87 77 62 30.06 29.99 29.93 10 10 8 21 9 - 0.00  
25 81 77 73 69 67 64 82 73 64 30.01 29.95 29.89 10 10 10 18 12 18 0.00 Rain
26 82 76 69 68 65 63 84 69 54 29.94 29.89 29.84 10 10 10 13 5 - 0.00  
27 81 77 73 66 65 64 78 68 56 29.96 29.92 29.87 10 10 10 14 6 - 0.00  
28 82 78 73 65 63 59 73 63 49 29.97 29.93 29.88 10 10 10 9 4 - 0.00  
29 81 75 69 68 64 60 76 66 56 29.96 29.91 29.86 10 10 8 17 8 - 0.00  
30 81 76 70 69 66 63 81 71 60 29.99 29.93 29.89 10 10 10 10 4 - 0.00  
31 82 78 73 70 67 65 83 70 62 30.02 29.98 29.94 10 10 7 9 5 - 0.00