Weather History for Hilo, HI

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Week of March 18, 2012 through March 24, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 78 °F 75 °F
Mean Temperature 74 °F 72 °F 70 °F
Min Temperature 66 °F 65 °F 63 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 9 7 5 48
Growing Degree Days (base 50) 23 21 18 145
Dew Point  
Dew Point 68 °F 63 °F 57 °F
Precipitation  
Precipitation 3.69 in 0.95 in 0.02 in 5.70 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 29 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.17 in 30.09 in 30.01 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Mar. 19, 2012 Rise Set
Actual Time 6:24 AM HST 6:31 PM HST
Civil Twilight 6:02 AM HST 6:53 PM HST
Nautical Twilight 5:37 AM HST 7:18 PM HST
Astronomical Twilight 5:11 AM HST 7:44 PM HST
Moon 4:24 AM HST 4:24 PM HST
Length of Visible Light 12h 50m
Length of Day
12h 06m
Waning Crescent, 7% of the Moon is Illuminated
Mar 19
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
18 76 71 66 68 65 62 93 81 69 30.17 30.13 30.07 10 7 2 17 5 22 0.32 Rain
19 80 73 65 66 63 59 93 74 54 30.11 30.06 30.01 10 8 2 20 8 23 0.74 Rain
20 81 74 66 65 62 57 81 68 54 30.13 30.07 30.02 10 10 3 17 8 23 T Rain
21 80 72 64 68 63 59 87 73 58 30.14 30.09 30.05 10 10 2 14 4 16 0.02 Rain
22 79 73 66 66 64 61 100 81 62 30.14 30.09 30.03 10 9 2 20 8 24 0.61 Rain
23 76 70 63 65 62 58 93 79 64 30.13 30.09 30.04 10 8 1 15 5 21 0.32 Rain
24 75 70 64 68 64 62 93 83 73 30.16 30.11 30.06 10 5 2 22 6 29 3.69 Rain