Weather History for Kahului, HI

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 87 °F 83 °F
Mean Temperature 82 °F 77 °F 73 °F
Min Temperature 74 °F 67 °F 60 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 17 12 8 364
Growing Degree Days (base 50) 30 27 22 798
Dew Point  
Dew Point 71 °F 64 °F 54 °F
Precipitation  
Precipitation 0.04 in 0.00 in 0.00 in 0.07 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 31 mph 11 mph 0 mph
Gust Wind 37 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.15 in 30.05 in 29.95 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2011 Rise Set
Actual Time 6:10 AM HST 6:37 PM HST
Civil Twilight 5:48 AM HST 6:59 PM HST
Nautical Twilight 5:22 AM HST 7:25 PM HST
Astronomical Twilight 4:55 AM HST 7:51 PM HST
Moon 2:50 PM HST (9/6) 1:10 AM HST (9/6)
Length of Visible Light 13h 11m
Length of Day
12h 26m
Waxing Gibbous, 73% of the Moon is Illuminated
Sep 6
Waxing Gibbous
Sep 11
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Weather History Calendar

Precipitation Actual month total 0.07 Normal Month Total: 0.38
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
87 | 70 0.00
Average:
88 | 71 0.01
Rain
Actual:
88 | 70 0.00
Average:
88 | 71 0.01
Rain
Actual:
83 | 70 0.04
Average:
88 | 71 0.01
Scattered Clouds
Actual:
85 | 68 0.00
Average:
88 | 71 0.01
Partly Cloudy
Actual:
86 | 63 0.00
Average:
88 | 71 0.02
Partly Cloudy
Actual:
85 | 67 0.00
Average:
88 | 71 0.01
Scattered Clouds
Actual:
85 | 61 0.00
Average:
88 | 71 0.01
Scattered Clouds
Actual:
89 | 63 0.00
Average:
88 | 71 0.01
Scattered Clouds
Actual:
87 | 63 T
Average:
88 | 71 0.01
Scattered Clouds
Actual:
85 | 62 0.00
Average:
88 | 71 0.02
Scattered Clouds
Actual:
85 | 61 0.00
Average:
88 | 71 0.01
Scattered Clouds
Actual:
86 | 64 0.00
Average:
88 | 71 0.01
Scattered Clouds
Actual:
87 | 66 0.00
Average:
88 | 71 0.01
Scattered Clouds
Actual:
87 | 64 0.00
Average:
88 | 70 0.01
Scattered Clouds
Actual:
87 | 66 0.00
Average:
88 | 70 0.01
Scattered Clouds
Actual:
87 | 73 0.00
Average:
88 | 70 0.01
Partly Cloudy
Actual:
88 | 70 0.00
Average:
88 | 70 0.02
Scattered Clouds
Actual:
88 | 65 0.00
Average:
88 | 70 0.01
Partly Cloudy
Actual:
89 | 69 0.00
Average:
88 | 70 0.01
Scattered Clouds
Actual:
90 | 74 0.00
Average:
88 | 70 0.01
Scattered Clouds
Actual:
87 | 72 0.02
Average:
88 | 70 0.01
Rain
Actual:
87 | 71 0.01
Average:
88 | 70 0.01
Partly Cloudy
Actual:
88 | 69 0.00
Average:
88 | 70 0.01
Scattered Clouds
Actual:
86 | 71 T
Average:
88 | 70 0.02
Scattered Clouds
Actual:
85 | 60 0.00
Average:
88 | 70 0.02
Scattered Clouds
Actual:
86 | 63 0.00
Average:
88 | 70 0.01
Scattered Clouds
Actual:
87 | 64 0.00
Average:
88 | 70 0.02
Scattered Clouds
Actual:
86 | 70 0.00
Average:
88 | 70 0.02
Scattered Clouds
Actual:
86 | 73 0.00
Average:
88 | 70 0.01
Rain
Actual:
85 | 72 0.00
Average:
88 | 70 0.02
 

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

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  
1 87 79 70 69 67 64 82 66 50 30.12 30.07 30.02 10 10 10 26 16 37 0.00  
2 88 79 70 67 64 60 79 61 42 30.12 30.09 30.05 10 10 10 31 18 36 0.00 Rain
3 83 77 70 68 64 60 84 69 54 30.12 30.07 30.02 10 10 9 26 9 33 0.04 Rain
4 85 77 68 66 63 61 79 65 51 30.08 30.04 30.00 10 10 10 23 12 28 0.00  
5 86 75 63 67 64 59 87 71 55 30.07 30.03 29.99 10 10 10 21 8 24 0.00  
6 85 76 67 66 65 62 84 68 51 30.06 30.03 29.98 10 10 10 16 6 21 0.00  
7 85 73 61 66 63 57 90 73 55 30.04 30.00 29.95 10 10 10 18 7 22 0.00  
8 89 76 63 67 63 59 90 68 46 30.08 30.02 29.96 10 10 10 22 7 26 0.00  
9 87 75 63 65 61 57 87 66 44 30.10 30.05 29.99 10 10 10 23 9 31 T  
10 85 74 62 67 62 57 84 66 47 30.06 30.02 29.95 10 10 10 26 11 30 0.00  
11 85 73 61 66 62 56 90 71 51 30.04 30.00 29.95 10 10 10 23 9 26 0.00  
12 86 75 64 67 64 60 87 69 51 30.09 30.03 29.99 10 10 10 25 11 29 0.00  
13 87 77 66 68 66 61 81 66 51 30.13 30.09 30.04 10 10 10 25 11 29 0.00  
14 87 76 64 68 65 61 87 69 51 30.14 30.10 30.06 10 10 10 26 10 30 0.00  
15 87 77 66 71 67 62 87 72 57 30.15 30.11 30.06 10 10 10 21 8 23 0.00  
16 87 80 73 68 65 61 79 65 51 30.14 30.10 30.05 10 10 10 29 16 33 0.00  
17 88 79 70 68 63 60 73 57 40 30.12 30.08 30.03 10 10 10 30 15 37 0.00  
18 88 77 65 66 63 61 81 62 43 30.09 30.05 29.99 10 10 10 24 10 35 0.00  
19 89 79 69 65 63 59 73 58 43 30.07 30.03 29.96 10 10 10 25 12 32 0.00  
20 90 82 74 65 63 59 69 54 39 30.09 30.05 30.00 10 10 10 29 18 33 0.00  
21 87 80 72 68 64 62 84 66 48 30.08 30.04 29.99 10 10 10 28 14 36 0.02  
22 87 79 71 65 63 60 79 64 48 30.07 30.03 29.97 10 10 7 28 14 33 0.01 Rain
23 88 79 69 66 62 54 79 55 31 30.12 30.07 30.01 10 10 10 22 11 28 0.00  
24 86 79 71 65 63 59 79 62 45 30.10 30.06 30.01 10 10 10 24 11 28 T  
25 85 73 60 63 60 54 84 66 47 30.06 30.02 29.98 10 10 10 21 9 25 0.00  
26 86 75 63 65 62 57 84 66 48 30.06 30.02 29.97 10 10 10 25 10 31 0.00  
27 87 76 64 68 64 58 84 66 48 30.10 30.04 29.99 10 10 10 28 11 31 0.00  
28 86 78 70 69 67 64 84 73 61 30.11 30.07 30.04 10 10 10 22 12 25 0.00  
29 86 80 73 67 66 64 74 63 51 30.06 30.03 30.00 10 10 10 25 16 29 0.00  
30 85 79 72 68 66 65 79 67 55 30.06 30.02 29.97 10 10 10 22 10 26 0.00 Rain