Hilo, HI

1:55 PM HST on April 24, 2018 (GMT -1000)
Hilo International

Weather History for PHTO - October, 2011

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Week of September 25, 2011 through October 1, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 84 °F 82 °F
Mean Temperature 78 °F 76 °F 74 °F
Min Temperature 72 °F 69 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 13 11 9 80
Growing Degree Days (base 50) 26 25 24 178
Dew Point  
Dew Point 72 °F 66 °F 48 °F
Precipitation  
Precipitation 0.14 in 0.07 in 0.00 in 0.33 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 15 mph 6 mph 0 mph
Gust Wind 18 mph 17 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.10 in 30.02 in 29.94 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 01, 2011 Rise Set
Actual Time 6:11 AM HST 6:08 PM HST
Civil Twilight 5:49 AM HST 6:30 PM HST
Nautical Twilight 5:23 AM HST 6:55 PM HST
Astronomical Twilight 4:58 AM HST 7:21 PM HST
Moon 10:44 AM HST (10/1) 10:01 PM HST (10/1)
Length of Visible Light 12h 41m
Length of Day
11h 57m
Waxing Crescent, 26% of the Moon is Illuminated
Oct 1
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
25 85 76 66 66 60 52 73 61 48 30.05 30.01 29.96 10 10 10 14 7 17 T  
26 84 74 64 65 60 48 67 58 48 30.06 30.01 29.97 10 10 10 10 8 - 0.00  
27 85 77 68 72 68 59 79 67 55 30.09 30.04 29.99 10 9 4 13 5 18 0.00 Rain
28 82 77 72 72 70 68 93 81 69 30.10 30.05 30.02 10 9 2 12 5 14 0.10 Rain
29 85 78 71 72 68 66 93 76 58 30.06 30.02 29.97 10 9 3 12 6 16 0.09 Rain
30 82 76 70 72 68 66 97 80 62 30.04 30.01 29.96 10 8 2 12 3 15 0.14 Rain
2011 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  
1 84 77 70 68 66 59 90 73 55 30.06 30.01 29.94 10 10 10 15 5 18 T