Weather History for Hilo, HI

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Week of November 27, 2011 through December 3, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 79 °F 76 °F
Mean Temperature 75 °F 73 °F 71 °F
Min Temperature 70 °F 66 °F 62 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 8 6 54
Growing Degree Days (base 50) 25 22 20 156
Dew Point  
Dew Point 72 °F 63 °F 53 °F
Precipitation  
Precipitation 0.25 in 0.06 in 0.00 in 0.43 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 20 mph 7 mph 0 mph
Gust Wind 25 mph 21 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 30.02 in 29.87 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 03, 2011 Rise Set
Actual Time 6:39 AM HST 5:40 PM HST
Civil Twilight 6:15 AM HST 6:04 PM HST
Nautical Twilight 5:48 AM HST 6:31 PM HST
Astronomical Twilight 5:21 AM HST 6:58 PM HST
Moon 1:12 PM HST (12/3) 12:59 AM HST (12/3)
Length of Visible Light 11h 48m
Length of Day
11h 00m
Waxing Gibbous, 64% of the Moon is Illuminated
Dec 3
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
27 79 74 68 66 61 56 84 66 48 30.21 30.16 30.12 10 10 10 17 11 22 0.01 Rain
28 76 71 66 64 61 57 81 71 60 30.13 30.06 29.98 10 10 7 20 8 25 0.01 Rain
29 79 72 65 65 63 60 93 76 58 30.02 29.95 29.88 10 10 10 15 7 18 0.09  
30 79 71 63 65 61 55 87 74 60 29.97 29.93 29.87 10 10 10 12 6 16 0.00  
2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 81 72 62 66 61 53 84 71 58 30.04 29.97 29.92 10 10 10 10 7 14 0.00  
2 81 75 68 72 67 58 82 74 66 30.09 30.03 29.98 10 8 1 14 6 20 0.25 Rain
3 78 74 70 70 67 66 97 84 71 30.11 30.06 30.02 10 10 4 14 3 15 0.07 Rain