Weather History for Hilo, HI

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Month of March, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 78 °F 71 °F
Mean Temperature 75 °F 72 °F 63 °F
Min Temperature 68 °F 64 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 2 0 0 2
Cooling Degree Days (base 65) 10 7 0 206
Growing Degree Days (base 50) 25 21 16 656
Dew Point  
Dew Point 70 °F 62 °F 52 °F
Precipitation  
Precipitation 0.85 in 0.10 in 0.00 in 2.47 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 30 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 30.03 in 29.86 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 15, 2013 Rise Set
Actual Time 6:28 AM HST 6:29 PM HST
Civil Twilight 6:06 AM HST 6:51 PM HST
Nautical Twilight 5:40 AM HST 7:17 PM HST
Astronomical Twilight 5:15 AM HST 7:43 PM HST
Moon 9:01 AM HST (3/15) 10:15 PM HST (3/15)
Length of Visible Light 12h 45m
Length of Day
12h 01m
Waxing Crescent, 17% of the Moon is Illuminated
Mar 15
Waxing Crescent
Mar 19
First Quarter
Mar 26
Full
Apr 2
Last Quarter
Apr 9
New

Weather History Calendar

Precipitation Actual month total 2.47 Normal Month Total: 13.43
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
80 | 68 T
Average:
79 | 64 0.39
Rain
Actual:
79 | 68 0.05
Average:
79 | 64 0.40
Rain
Actual:
79 | 64 0.05
Average:
79 | 64 0.41
Partly Cloudy
Actual:
79 | 66 0.00
Average:
79 | 64 0.40
Rain
Actual:
79 | 65 0.13
Average:
79 | 64 0.41
Rain
Actual:
78 | 48 0.39
Average:
79 | 64 0.42
Partly Cloudy
Actual:
82 | 61 0.02
Average:
79 | 64 0.41
Rain
Actual:
79 | 64 0.06
Average:
79 | 64 0.42
Scattered Clouds
Actual:
83 | 63 0.00
Average:
79 | 64 0.43
Partly Cloudy
Actual:
78 | 64 0.00
Average:
79 | 64 0.45
Rain
Actual:
77 | 64 0.08
Average:
79 | 64 0.43
Overcast
Actual:
75 | 67 0.00
Average:
79 | 65 0.44
Rain
Actual:
74 | 67 0.22
Average:
79 | 65 0.42
Rain
Actual:
79 | 64 T
Average:
79 | 65 0.44
Rain
Actual:
79 | 65 0.02
Average:
79 | 65 0.43
Rain
Actual:
73 | 68 T
Average:
79 | 65 0.42
Overcast
Actual:
71 | 66 T
Average:
79 | 65 0.44
Rain
Actual:
75 | 64 0.00
Average:
79 | 65 0.44
Rain
Actual:
77 | 62 0.11
Average:
79 | 65 0.45
Rain
Actual:
81 | 62 0.14
Average:
79 | 65 0.45
Rain
Actual:
84 | 64 0.02
Average:
79 | 65 0.46
Mostly Cloudy
Actual:
81 | 63 0.00
Average:
79 | 65 0.46
Partly Cloudy
Actual:
81 | 65 0.00
Average:
79 | 65 0.45
Rain
Actual:
79 | 66 0.00
Average:
79 | 65 0.44
Rain
Actual:
77 | 65 0.17
Average:
79 | 65 0.43
Rain
Actual:
82 | 68 T
Average:
79 | 65 0.44
Rain
Actual:
79 | 67 T
Average:
79 | 65 0.44
Rain
Actual:
79 | 64 0.02
Average:
79 | 65 0.45
Rain
Actual:
78 | 64 0.14
Average:
79 | 65 0.46
Rain
Actual:
75 | 67 0.85
Average:
79 | 65 0.45
Partly Cloudy
Actual:
76 | 63 0.00
Average:
79 | 65 0.45
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 74 68 60 56 54 66 54 42 30.19 30.15 30.11 10 10 10 18 10 27 T Rain
2 79 74 68 64 59 54 84 67 49 30.21 30.15 30.09 10 10 4 22 8 26 0.05 Rain
3 79 72 64 62 59 55 87 66 45 30.20 30.16 30.11 10 10 5 20 8 24 0.05 Rain
4 79 73 66 62 58 54 73 58 42 30.21 30.16 30.11 10 10 10 15 8 - 0.00  
5 79 72 65 63 60 56 87 68 48 30.17 30.13 30.05 10 10 8 14 7 17 0.13 Rain
6 78 63 48 66 62 57 100 80 60 30.17 30.12 30.06 10 9 1 14 5 17 0.39 Rain
7 82 72 61 63 60 53 93 70 47 30.11 30.06 29.99 10 10 10 16 7 22 0.02  
8 79 72 64 64 62 59 93 74 54 30.05 29.98 29.89 10 10 4 21 8 26 0.06 Rain
9 83 73 63 62 59 53 84 66 47 29.98 29.93 29.86 10 10 10 23 9 30 0.00  
10 78 71 64 69 61 52 73 64 54 30.03 29.94 29.88 10 10 10 20 8 27 0.00  
11 77 71 64 70 64 53 74 66 57 30.06 30.01 29.96 10 8 2 14 7 17 0.08 Rain
12 75 71 67 68 66 62 93 83 73 30.09 30.03 29.98 10 10 7 10 3 13 0.00  
13 74 71 67 67 65 61 97 88 79 30.10 30.05 30.00 10 9 2 14 5 17 0.22 Rain
14 79 72 64 68 63 58 93 76 58 30.09 30.03 29.98 10 10 6 15 7 18 T Rain
15 79 72 65 68 64 60 90 76 62 29.99 29.95 29.90 10 10 6 9 3 12 0.02 Rain
16 73 71 68 66 64 59 90 82 73 30.02 29.94 29.89 10 10 9 18 7 24 T Rain
17 71 69 66 62 60 56 87 74 61 30.04 30.00 29.96 10 10 10 13 5 16 T  
18 75 70 64 65 61 59 87 73 58 30.05 30.01 29.95 10 10 4 12 5 - 0.00 Rain
19 77 70 62 67 62 52 90 72 54 30.05 30.00 29.97 10 10 4 14 5 20 0.11 Rain
20 81 72 62 68 64 54 93 76 58 30.09 30.04 29.98 10 9 2 15 6 19 0.14 Rain
21 84 74 64 67 65 61 87 71 55 30.11 30.05 29.99 10 10 7 22 9 27 0.02 Rain
22 81 72 63 66 63 55 81 70 58 30.06 30.00 29.93 10 10 10 20 7 24 0.00  
23 81 73 65 65 63 61 87 69 51 30.03 29.99 29.94 10 10 10 13 5 16 0.00  
24 79 73 66 68 64 57 81 72 62 30.04 30.00 29.94 10 10 7 14 6 17 0.00 Rain
25 77 71 65 69 66 62 93 79 64 30.06 30.00 29.94 10 9 2 12 6 14 0.17 Rain
26 82 75 68 65 64 63 84 69 54 30.06 30.01 29.96 10 10 10 14 6 19 T Rain
27 79 73 67 65 62 58 84 72 60 30.06 30.01 29.94 10 9 2 13 5 18 T Rain
28 79 72 64 65 63 59 93 77 60 30.07 30.02 29.97 10 10 2 16 7 20 0.02 Rain
29 78 71 64 68 64 60 93 79 64 30.07 30.03 29.97 10 9 2 15 6 20 0.14 Rain
30 75 71 67 68 66 64 93 86 79 30.06 30.01 29.97 10 9 2 14 4 16 0.85 Rain
31 76 70 63 64 59 57 93 74 54 30.04 29.99 29.94 10 10 10 21 9 30 0.00