Weather History for Hilo, HI

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Month of March, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 78 °F 71 °F
Mean Temperature 75 °F 72 °F 67 °F
Min Temperature 68 °F 64 °F 60 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 7 2 203
Growing Degree Days (base 50) 25 21 16 642
Dew Point  
Dew Point 72 °F 63 °F 52 °F
Precipitation  
Precipitation 4.86 in 0.50 in 0.00 in 13.10 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 29 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.08 in 29.86 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 28, 2012 Rise Set
Actual Time 6:16 AM HST 6:33 PM HST
Civil Twilight 5:54 AM HST 6:55 PM HST
Nautical Twilight 5:29 AM HST 7:21 PM HST
Astronomical Twilight 5:03 AM HST 7:47 PM HST
Moon 10:22 AM HST (3/28) 11:55 PM HST (3/28)
Length of Visible Light 13h 00m
Length of Day
12h 16m
Waxing Crescent, 32% of the Moon is Illuminated
Mar 28
Waxing Crescent
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter
Apr 20
New

Weather History Calendar

Precipitation Actual month total 13.10 Normal Month Total: 13.43
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
79 | 64 0.07
Average:
79 | 64 0.39
Rain
Actual:
76 | 65 0.24
Average:
79 | 64 0.40
Thunderstorm
Actual:
72 | 66 4.86
Average:
79 | 64 0.41
Rain
Actual:
79 | 65 T
Average:
79 | 64 0.40
Rain
Actual:
77 | 66 0.22
Average:
79 | 64 0.41
Rain
Actual:
80 | 62 0.01
Average:
79 | 64 0.42
Rain
Actual:
82 | 66 0.00
Average:
79 | 64 0.41
Rain
Actual:
80 | 67 0.03
Average:
79 | 64 0.42
Rain
Actual:
83 | 67 T
Average:
79 | 64 0.43
Rain
Actual:
77 | 66 0.30
Average:
79 | 64 0.45
Rain
Actual:
80 | 67 0.13
Average:
79 | 64 0.43
Rain
Actual:
78 | 64 0.18
Average:
79 | 65 0.44
Rain
Actual:
79 | 67 T
Average:
79 | 65 0.42
Rain
Actual:
80 | 65 T
Average:
79 | 65 0.44
Rain
Actual:
78 | 62 0.09
Average:
79 | 65 0.43
Rain
Actual:
80 | 62 0.07
Average:
79 | 65 0.42
Rain
Actual:
80 | 64 0.02
Average:
79 | 65 0.44
Rain
Actual:
76 | 66 0.32
Average:
79 | 65 0.44
Rain
Actual:
80 | 65 0.74
Average:
79 | 65 0.45
Rain
Actual:
81 | 66 T
Average:
79 | 65 0.45
Rain
Actual:
80 | 64 0.02
Average:
79 | 65 0.46
Rain
Actual:
79 | 66 0.61
Average:
79 | 65 0.46
Rain
Actual:
76 | 63 0.32
Average:
79 | 65 0.45
Rain
Actual:
75 | 64 3.69
Average:
79 | 65 0.44
Rain
Actual:
76 | 68 0.22
Average:
79 | 65 0.43
Rain
Actual:
71 | 63 0.60
Average:
79 | 65 0.44
Rain
Actual:
76 | 60 0.20
Average:
79 | 65 0.44
Rain
Actual:
79 | 62 0.05
Average:
79 | 65 0.45
Rain
Actual:
80 | 60 0.00
Average:
79 | 65 0.46
Rain
Actual:
79 | 63 0.01
Average:
79 | 65 0.45
Rain
Actual:
78 | 62 0.10
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

2012 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 79 72 64 63 62 60 93 76 58 30.14 30.10 30.03 10 10 5 16 8 20 0.07 Rain
2 76 71 65 68 65 60 93 86 79 30.14 30.09 30.02 10 8 2 15 6 20 0.24 Rain
3 72 69 66 66 65 63 93 89 84 30.12 30.05 29.98 10 4 1 10 4 13 4.86 Rain , Thunderstorm
4 79 72 65 66 64 61 93 78 62 30.02 29.97 29.90 10 10 10 15 5 18 T Rain
5 77 72 66 68 65 60 93 86 79 29.98 29.93 29.86 10 8 2 15 5 18 0.22 Rain
6 80 71 62 72 64 58 93 78 62 30.06 29.97 29.89 10 10 10 15 5 20 0.01 Rain
7 82 74 66 69 66 64 93 78 62 30.06 30.02 29.97 10 10 6 13 4 17 0.00 Rain
8 80 74 67 67 65 63 90 76 62 30.05 30.02 29.97 10 10 4 14 5 16 0.03 Rain
9 83 75 67 67 64 60 90 71 51 30.12 30.05 30.01 10 10 5 20 7 24 T Rain
10 77 72 66 68 65 62 93 83 73 30.18 30.13 30.07 10 9 2 15 5 17 0.30 Rain
11 80 74 67 65 62 56 93 74 54 30.20 30.14 30.11 10 10 2 12 5 17 0.13 Rain
12 78 71 64 67 65 57 93 81 69 30.18 30.12 30.07 10 9 3 17 6 24 0.18 Rain
13 79 73 67 64 61 58 93 74 54 30.12 30.08 30.03 10 10 10 17 8 22 T Rain
14 80 73 65 63 60 57 93 71 48 30.13 30.07 30.02 10 10 10 13 6 16 T Rain
15 78 70 62 64 62 56 93 77 60 30.21 30.15 30.09 10 8 2 13 6 16 0.09 Rain
16 80 71 62 65 61 54 84 69 54 30.25 30.20 30.14 10 10 6 15 8 21 0.07 Rain
17 80 72 64 65 62 58 87 69 51 30.24 30.19 30.12 10 10 3 16 7 26 0.02 Rain
18 76 71 66 68 65 62 93 81 69 30.17 30.13 30.07 10 7 2 17 5 22 0.32 Rain
19 80 73 65 66 63 59 93 74 54 30.11 30.06 30.01 10 8 2 20 8 23 0.74 Rain
20 81 74 66 65 62 57 81 68 54 30.13 30.07 30.02 10 10 3 17 8 23 T Rain
21 80 72 64 68 63 59 87 73 58 30.14 30.09 30.05 10 10 2 14 4 16 0.02 Rain
22 79 73 66 66 64 61 100 81 62 30.14 30.09 30.03 10 9 2 20 8 24 0.61 Rain
23 76 70 63 65 62 58 93 79 64 30.13 30.09 30.04 10 8 1 15 5 21 0.32 Rain
24 75 70 64 68 64 62 93 83 73 30.16 30.11 30.06 10 5 2 22 6 29 3.69 Rain
25 76 72 68 65 63 60 84 76 68 30.14 30.09 30.05 10 9 2 18 9 22 0.22 Rain
26 71 67 63 66 63 59 93 86 78 30.12 30.09 30.04 10 6 1 13 6 15 0.60 Rain
27 76 68 60 66 62 57 97 81 64 30.12 30.08 30.03 10 8 2 13 6 17 0.20 Rain
28 79 71 62 64 62 59 93 76 58 30.12 30.08 30.04 10 10 8 13 7 20 0.05 Rain
29 80 70 60 61 57 52 84 66 48 30.15 30.09 30.04 10 10 9 13 7 18 0.00 Rain
30 79 71 63 64 61 59 87 71 54 30.19 30.13 30.08 10 10 9 14 7 17 0.01 Rain
31 78 70 62 68 64 56 87 72 56 30.19 30.13 30.09 10 6 2 14 7 18 0.10 Rain