Hilo, HI

3:52 AM HST on July 25, 2017 (GMT -1000)
Hilo International

Weather History for PHTO - September, 2013

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Week of September 8, 2013 through September 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 87 °F 86 °F
Mean Temperature 80 °F 79 °F 77 °F
Min Temperature 74 °F 70 °F 68 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 15 14 12 95
Growing Degree Days (base 50) 30 28 26 196
Dew Point  
Dew Point 72 °F 67 °F 58 °F
Precipitation  
Precipitation 0.10 in 0.05 in 0.00 in 0.23 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 18 mph 7 mph 0 mph
Gust Wind 25 mph 19 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.10 in 30.00 in 29.86 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 13, 2013 Rise Set
Actual Time 6:07 AM HST 6:24 PM HST
Civil Twilight 5:45 AM HST 6:46 PM HST
Nautical Twilight 5:19 AM HST 7:11 PM HST
Astronomical Twilight 4:53 AM HST 7:37 PM HST
Moon 1:51 PM HST (9/13) 12:21 AM HST (9/13)
Length of Visible Light 13h 00m
Length of Day
12h 16m
Waxing Gibbous, 64% of the Moon is Illuminated
Sep 13
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Daily Weather History & Observations

2013 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  
8 86 80 74 72 69 62 93 74 55 30.10 30.05 30.01 10 10 10 18 5 25 0.04 Rain
9 86 77 68 68 64 60 79 67 55 30.09 30.05 30.01 10 10 3 12 8 - 0.10 Rain
10 87 78 68 69 65 58 81 68 55 30.08 30.04 29.99 10 10 10 12 7 17 T  
11 87 78 69 69 66 60 78 67 55 30.09 30.03 29.99 10 10 7 13 7 18 T Rain
12 86 78 70 71 67 62 78 68 57 30.01 29.97 29.92 10 10 10 14 8 - 0.00  
13 88 80 72 71 68 65 87 69 50 29.97 29.92 29.86 10 10 3 13 5 16 0.07 Rain
14 87 79 70 72 69 64 90 73 55 29.97 29.91 29.86 10 10 5 14 7 17 0.02 Rain