Weather History for Hilo, HI

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Week of October 21, 2012 through October 27, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 82 °F 77 °F
Mean Temperature 78 °F 76 °F 73 °F
Min Temperature 72 °F 68 °F 63 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 13 11 8 74
Growing Degree Days (base 50) 26 24 22 169
Dew Point  
Dew Point 73 °F 67 °F 57 °F
Precipitation  
Precipitation 0.12 in 0.05 in 0.00 in 0.26 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 17 mph 7 mph 0 mph
Gust Wind 22 mph 21 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.98 in 29.86 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 27, 2012 Rise Set
Actual Time 6:19 AM HST 5:48 PM HST
Civil Twilight 5:56 AM HST 6:10 PM HST
Nautical Twilight 5:30 AM HST 6:36 PM HST
Astronomical Twilight 5:05 AM HST 7:02 PM HST
Moon 4:33 PM HST (10/27) 4:35 AM HST (10/27)
Length of Visible Light 12h 13m
Length of Day
11h 28m
Waxing Gibbous, 97% of the Moon is Illuminated
Oct 27
Waxing Gibbous
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 82 73 63 67 64 57 97 80 62 30.03 29.99 29.94 10 10 10 15 6 20 T  
22 83 75 66 69 64 58 81 68 54 30.04 29.99 29.93 10 10 6 14 7 18 0.00 Rain
23 77 74 70 70 68 66 97 87 76 30.02 29.97 29.90 10 8 2 10 6 14 0.11 Rain
24 81 77 72 73 70 67 94 82 69 29.95 29.91 29.86 10 9 3 13 5 17 0.03 Rain
25 84 76 68 68 66 62 90 74 58 30.01 29.95 29.89 10 10 10 17 8 22 T  
26 86 76 66 72 67 59 87 73 59 30.09 30.03 29.97 10 9 3 14 7 17 0.00 Rain
27 83 78 72 70 67 63 93 78 62 30.08 30.04 29.97 10 10 2 13 7 15 0.12 Rain