Hilo, HI

10:15 PM HST on July 24, 2017 (GMT -1000)
Hilo International

Weather History for PHTO - January, 2011

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Month of January, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 79 °F 73 °F
Mean Temperature 75 °F 72 °F 68 °F
Min Temperature 67 °F 64 °F 59 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 7 3 208
Growing Degree Days (base 50) 24 21 18 651
Dew Point  
Dew Point 70 °F 62 °F 49 °F
Precipitation  
Precipitation 1.79 in 0.15 in 0.00 in 3.32 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 28 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.98 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 16, 2011 Rise Set
Actual Time 6:57 AM HST 6:02 PM HST
Civil Twilight 6:34 AM HST 6:26 PM HST
Nautical Twilight 6:07 AM HST 6:53 PM HST
Astronomical Twilight 5:40 AM HST 7:19 PM HST
Moon 3:13 PM HST (1/16) 4:01 AM HST (1/16)
Length of Visible Light 11h 52m
Length of Day
11h 04m
Waxing Gibbous, 89% of the Moon is Illuminated
Jan 16
Waxing Gibbous
Jan 19
Full
Jan 26
Last Quarter
Feb 2
New
Feb 10
First Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 73 65 66 63 56 84 70 56 30.04 29.99 29.93 10 10 3 13 6 17 0.01 Rain
2 77 71 65 68 65 59 93 84 74 30.12 30.05 29.99 10 9 2 13 4 15 0.21 Rain
3 80 72 64 65 63 58 93 76 58 30.14 30.10 30.06 10 10 10 16 5 20 0.02 Rain
4 79 72 64 66 63 59 93 79 64 30.13 30.08 30.02 10 9 2 12 5 14 0.13 Rain
5 80 71 62 66 61 51 93 76 58 30.04 29.97 29.89 10 10 10 17 5 22 T  
6 79 71 62 67 62 53 87 71 54 29.96 29.91 29.84 10 10 8 16 8 21 0.02 Rain
7 74 68 62 63 61 57 93 79 64 29.93 29.88 29.83 10 10 10 18 6 24 0.05 Rain , Thunderstorm
8 79 69 59 63 58 54 93 71 48 29.90 29.84 29.79 10 10 10 9 5 15 0.00  
9 81 72 62 63 57 49 87 68 48 29.88 29.83 29.77 10 10 10 12 6 14 0.00  
10 78 69 59 62 59 49 87 72 56 29.88 29.81 29.72 10 10 10 12 5 14 T Rain
11 81 73 64 70 66 60 100 81 62 29.89 29.81 29.70 10 8 1 20 5 24 1.79 Rain , Thunderstorm
12 79 73 66 67 64 59 93 76 58 29.87 29.81 29.72 10 10 10 21 9 28 T Rain
13 79 72 64 68 65 57 90 78 66 30.03 29.96 29.85 10 10 10 17 7 24 0.17 Rain , Thunderstorm
14 83 75 67 70 67 64 93 78 62 30.11 30.04 29.97 10 10 10 18 7 23 0.00  
15 80 73 65 68 63 55 93 80 67 30.14 30.08 30.02 10 10 10 14 7 17 T Rain
16 81 73 65 70 63 55 73 61 49 30.05 29.98 29.89 10 10 10 17 9 23 T Rain
17 82 73 63 67 63 57 97 78 58 29.96 29.91 29.86 10 10 10 14 4 16 0.00  
18 80 72 63 66 61 51 78 70 61 29.99 29.94 29.89 10 10 10 13 7 17 0.00 Rain , Thunderstorm
19 73 69 64 63 58 49 78 64 49 30.04 29.97 29.91 10 10 10 24 8 28 T  
20 82 73 64 70 65 56 78 68 58 30.07 30.02 29.97 10 10 10 16 7 22 T Rain
21 80 73 65 67 64 58 90 76 62 30.07 30.02 29.96 10 10 7 15 6 18 0.02 Rain
22 77 71 64 67 64 60 87 78 69 30.04 29.99 29.92 10 10 9 16 6 21 T Rain
23 80 72 64 63 60 56 87 66 45 30.08 30.02 29.96 10 10 10 17 6 22 T Rain
24 80 72 63 62 60 56 90 66 42 30.08 30.04 29.99 10 10 10 15 6 17 0.03 Rain
25 80 72 64 66 63 60 93 74 54 30.05 30.01 29.94 10 10 10 13 6 18 0.05 Rain
26 80 71 62 63 59 54 87 71 54 30.05 30.00 29.95 10 10 9 13 6 16 0.01 Rain
27 80 70 60 64 60 50 81 69 56 30.10 30.05 29.99 10 10 10 13 6 16 0.01 Rain
28 77 71 64 68 63 58 93 77 60 30.12 30.07 30.01 10 9 4 16 6 21 0.32 Rain
29 79 72 64 67 63 59 90 80 69 30.10 30.04 29.97 10 10 6 15 5 21 0.06 Rain
30 82 74 66 66 62 59 93 71 49 30.05 30.01 29.95 10 10 10 10 3 13 0.00  
31 76 71 65 66 63 55 90 79 68 30.11 30.06 30.00 10 10 5 17 8 26 0.42 Rain , Thunderstorm