Weather History for Honolulu, HI

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Month of December, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 80 °F 75 °F
Mean Temperature 79 °F 75 °F 71 °F
Min Temperature 75 °F 69 °F 64 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 14 10 6 310
Growing Degree Days (base 50) 28 24 18 755
Dew Point  
Dew Point 77 °F 67 °F 53 °F
Precipitation  
Precipitation 5.30 in 0.39 in 0.00 in 10.54 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 32 mph 7 mph 0 mph
Gust Wind 41 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.11 in 29.96 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 09, 2010 Rise Set
Actual Time 6:58 AM HST 5:50 PM HST
Civil Twilight 6:33 AM HST 6:14 PM HST
Nautical Twilight 6:06 AM HST 6:42 PM HST
Astronomical Twilight 5:38 AM HST 7:09 PM HST
Moon 10:16 AM HST (12/9) 9:49 PM HST (12/9)
Length of Visible Light 11h 40m
Length of Day
10h 52m
Waxing Crescent, 18% of the Moon is Illuminated
Dec 9
Waxing Crescent
Dec 13
First Quarter
Dec 20
Full
Dec 27
Last Quarter
Jan 3
New

Weather History Calendar

Precipitation Actual month total 10.54 Normal Month Total: 2.85
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
82 | 71 0.28
Average:
83 | 69 0.08
Partly Cloudy
Actual:
83 | 72 T
Average:
83 | 69 0.09
Rain
Actual:
82 | 70 0.01
Average:
83 | 69 0.09
Scattered Clouds
Actual:
84 | 73 0.00
Average:
83 | 69 0.09
Scattered Clouds
Actual:
83 | 69 0.00
Average:
82 | 69 0.09
Scattered Clouds
Actual:
80 | 64 0.00
Average:
82 | 69 0.09
Scattered Clouds
Actual:
80 | 65 0.00
Average:
82 | 69 0.09
Rain
Actual:
80 | 65 0.00
Average:
82 | 69 0.09
Thunderstorm
Actual:
81 | 75 0.01
Average:
82 | 68 0.09
Rain
Actual:
77 | 65 0.96
Average:
82 | 68 0.09
Rain
Actual:
79 | 68 0.56
Average:
82 | 68 0.09
Partly Cloudy
Actual:
80 | 67 T
Average:
82 | 68 0.09
Scattered Clouds
Actual:
81 | 67 0.00
Average:
82 | 68 0.09
Scattered Clouds
Actual:
84 | 72 0.00
Average:
82 | 68 0.09
Scattered Clouds
Actual:
82 | 72 0.00
Average:
82 | 68 0.09
Scattered Clouds
Actual:
79 | 70 0.00
Average:
82 | 68 0.09
Partly Cloudy
Actual:
79 | 68 0.00
Average:
82 | 68 0.09
Partly Cloudy
Actual:
77 | 70 0.00
Average:
82 | 68 0.09
Rain
Actual:
76 | 69 5.30
Average:
81 | 67 0.10
Rain
Actual:
76 | 70 0.06
Average:
81 | 67 0.10
Rain
Actual:
75 | 69 T
Average:
81 | 67 0.10
Partly Cloudy
Actual:
80 | 68 0.00
Average:
81 | 67 0.10
Thunderstorm
Actual:
80 | 71 0.00
Average:
81 | 67 0.10
Thunderstorm
Actual:
80 | 70 0.00
Average:
81 | 67 0.10
Rain
Actual:
80 | 70 0.13
Average:
81 | 67 0.10
Thunderstorm
Actual:
80 | 72 1.24
Average:
81 | 67 0.09
Thunderstorm
Actual:
79 | 71 1.10
Average:
81 | 67 0.09
Rain
Actual:
81 | 72 0.87
Average:
81 | 67 0.09
Rain
Actual:
80 | 70 0.02
Average:
81 | 67 0.09
Rain
Actual:
81 | 68 T
Average:
81 | 67 0.09
Partly Cloudy
Actual:
83 | 71 0.00
Average:
81 | 66 0.09
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2010 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 82 76 71 72 68 63 100 78 55 30.11 30.05 30.00 10 9 2 24 9 31 0.28 Rain
2 83 78 72 67 66 63 79 67 55 30.08 30.04 29.99 10 10 10 24 14 32 T  
3 82 76 70 68 62 57 90 67 43 30.07 30.04 30.00 10 10 10 28 16 36 0.01 Rain
4 84 79 73 61 59 53 64 51 37 30.08 30.04 29.99 10 10 10 28 16 35 0.00  
5 83 76 69 60 57 53 68 53 37 30.06 30.01 29.95 10 10 10 16 9 24 0.00  
6 80 72 64 61 60 58 87 68 48 30.05 30.01 29.94 10 10 10 15 6 18 0.00  
7 80 73 65 63 61 59 87 71 54 30.04 30.00 29.94 10 10 10 10 5 15 0.00  
8 80 73 65 69 64 61 93 74 54 30.00 29.95 29.89 10 10 8 12 4 15 0.00 Rain
9 81 78 75 72 70 64 82 76 69 29.94 29.89 29.83 10 9 1 18 11 23 0.01 Rain , Thunderstorm
10 77 71 65 67 66 64 100 90 79 30.00 29.93 29.77 10 9 6 32 8 41 0.96 Rain
11 79 74 68 68 66 64 100 81 62 30.00 29.95 29.91 10 9 2 15 5 18 0.56 Rain
12 80 74 67 68 66 65 100 84 67 30.00 29.96 29.91 10 10 10 15 4 17 T  
13 81 74 67 73 67 65 93 78 62 30.02 29.97 29.91 10 10 10 13 4 16 0.00  
14 84 78 72 77 68 65 100 76 51 30.06 30.01 29.96 10 10 8 14 5 20 0.00  
15 82 77 72 72 65 62 93 72 51 30.06 30.00 29.93 10 10 10 10 5 23 0.00  
16 79 75 70 69 65 63 97 80 62 29.99 29.95 29.88 10 10 10 6 3 - 0.00  
17 79 74 68 73 68 63 90 79 67 29.97 29.93 29.87 10 10 10 13 5 - 0.00  
18 77 74 70 71 66 64 93 81 69 29.95 29.89 29.85 10 10 10 9 4 - 0.00  
19 76 73 69 73 70 65 100 87 73 29.89 29.84 29.79 10 4 1 26 7 29 5.30 Rain
20 76 73 70 77 72 69 100 96 90 29.92 29.86 29.82 10 9 4 14 7 17 0.06 Rain
21 75 72 69 73 71 67 100 95 84 29.97 29.92 29.87 10 10 5 10 4 14 T Rain
22 80 74 68 72 70 66 100 84 67 29.96 29.92 29.88 10 10 10 13 2 14 0.00  
23 80 76 71 72 70 67 93 84 74 29.98 29.92 29.88 10 10 10 12 4 15 0.00 Thunderstorm
24 80 75 70 73 70 68 93 84 74 29.98 29.94 29.88 10 10 10 10 3 15 0.00 Thunderstorm
25 80 75 70 73 70 67 90 82 74 29.93 29.89 29.84 10 9 4 15 5 18 0.13 Rain
26 80 76 72 73 70 68 93 84 74 29.93 29.88 29.83 10 7 2 20 9 29 1.24 Rain , Thunderstorm
27 79 75 71 74 72 69 100 87 74 30.02 29.95 29.88 10 8 2 26 6 40 1.10 Rain , Thunderstorm
28 81 77 72 74 72 71 100 87 74 30.03 29.99 29.94 10 9 1 25 4 32 0.87 Rain
29 80 75 70 73 71 68 94 87 79 30.09 30.03 29.99 10 9 4 10 3 13 0.02 Rain
30 81 75 68 71 66 62 97 78 58 30.07 30.03 29.98 10 10 7 21 8 26 T Rain
31 83 77 71 69 66 63 84 73 62 30.06 30.00 29.91 10 9 5 17 7 22 0.00