Weather History for Hilo, HI

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Month of March, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 80 °F 74 °F
Mean Temperature 76 °F 73 °F 69 °F
Min Temperature 70 °F 66 °F 63 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 11 8 4 244
Growing Degree Days (base 50) 25 22 18 681
Dew Point  
Dew Point 70 °F 64 °F 51 °F
Precipitation  
Precipitation 1.47 in 0.28 in 0.00 in 7.21 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 29 mph 19 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 30.10 in 29.85 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 02, 2011 Rise Set
Actual Time 6:39 AM HST 6:25 PM HST
Civil Twilight 6:17 AM HST 6:47 PM HST
Nautical Twilight 5:51 AM HST 7:13 PM HST
Astronomical Twilight 5:25 AM HST 7:38 PM HST
Moon 5:11 AM HST (3/2) 4:59 PM HST (3/2)
Length of Visible Light 12h 30m
Length of Day
11h 46m
Waning Crescent, 3% of the Moon is Illuminated
Mar 2
Waning Crescent
Mar 4
New
Mar 12
First Quarter
Mar 19
Full
Mar 26
Last Quarter

Weather History Calendar

Precipitation Actual month total 7.21 Normal Month Total: 14.35
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
76 | 66 0.31
Average:
80 | 64 0.39
Rain
Actual:
77 | 65 0.00
Average:
80 | 64 0.40
Partly Cloudy
Actual:
85 | 65 0.00
Average:
80 | 64 0.41
Partly Cloudy
Actual:
84 | 65 0.00
Average:
80 | 64 0.41
Thunderstorm
Actual:
78 | 70 0.47
Average:
80 | 64 0.42
Rain
Actual:
83 | 68 0.10
Average:
80 | 64 0.43
Rain
Actual:
76 | 66 1.47
Average:
79 | 64 0.44
Partly Cloudy
Actual:
81 | 65 T
Average:
79 | 64 0.44
Rain
Actual:
81 | 63 0.16
Average:
79 | 64 0.45
Rain
Actual:
81 | 66 0.11
Average:
79 | 65 0.45
Rain
Actual:
81 | 65 T
Average:
79 | 65 0.46
Partly Cloudy
Actual:
81 | 67 0.00
Average:
79 | 65 0.46
Scattered Clouds
Actual:
81 | 63 0.00
Average:
79 | 65 0.47
Partly Cloudy
Actual:
82 | 65 T
Average:
79 | 65 0.47
Rain
Actual:
82 | 65 T
Average:
79 | 65 0.47
Rain
Actual:
82 | 67 T
Average:
79 | 65 0.48
Rain
Actual:
82 | 65 0.01
Average:
79 | 65 0.48
Rain
Actual:
81 | 65 0.01
Average:
79 | 65 0.48
Rain
Actual:
75 | 65 1.15
Average:
79 | 65 0.48
Rain
Actual:
80 | 66 0.36
Average:
79 | 65 0.49
Rain
Actual:
82 | 63 0.17
Average:
79 | 65 0.49
Rain
Actual:
79 | 68 0.27
Average:
79 | 65 0.49
Rain
Actual:
79 | 67 0.31
Average:
79 | 65 0.49
Rain
Actual:
79 | 69 0.02
Average:
79 | 65 0.49
Rain
Actual:
78 | 65 0.08
Average:
79 | 65 0.49
Rain
Actual:
74 | 64 0.42
Average:
79 | 65 0.49
Rain
Actual:
79 | 67 0.33
Average:
79 | 65 0.49
Rain
Actual:
78 | 65 0.38
Average:
79 | 65 0.49
Rain
Actual:
74 | 66 0.67
Average:
79 | 65 0.49
Rain
Actual:
80 | 66 0.37
Average:
79 | 65 0.48
Rain
Actual:
80 | 63 0.04
Average:
79 | 65 0.48
 

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
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 76 71 66 68 65 63 100 87 73 30.04 29.99 29.94 10 9 2 12 5 15 0.31 Rain
2 77 71 65 65 63 61 93 79 64 30.05 30.00 29.96 10 10 10 9 5 13 0.00 Rain
3 85 75 65 68 63 59 81 66 51 30.00 29.93 29.85 10 10 10 22 8 28 0.00  
4 84 75 65 70 66 61 93 76 59 30.00 29.92 29.87 10 10 10 13 5 17 0.00  
5 78 74 70 70 68 66 93 81 69 30.13 30.06 29.95 10 9 5 9 3 13 0.47 Rain , Thunderstorm
6 83 76 68 70 66 63 90 74 58 30.15 30.11 30.07 10 10 5 17 5 21 0.10 Rain
7 76 71 66 70 66 63 93 89 84 30.19 30.10 30.04 10 8 2 12 4 14 1.47 Rain
8 81 73 65 66 64 62 93 76 58 30.13 30.08 30.01 10 10 10 12 4 16 T  
9 81 72 63 66 63 57 93 76 58 30.17 30.13 30.08 10 10 8 14 7 16 0.16 Rain
10 81 74 66 66 64 60 93 76 58 30.22 30.18 30.12 10 10 7 15 6 18 0.11 Rain
11 81 73 65 68 63 59 87 73 58 30.20 30.15 30.09 10 10 10 14 6 18 T Rain
12 81 74 67 65 63 59 87 69 51 30.16 30.11 30.03 10 10 10 14 6 17 0.00  
13 81 72 63 64 59 51 78 65 51 30.13 30.09 30.02 10 10 10 15 8 20 0.00  
14 82 74 65 64 60 54 76 63 49 30.15 30.10 30.04 10 10 10 16 8 21 T  
15 82 74 65 66 62 55 78 68 57 30.22 30.16 30.10 10 10 10 15 7 20 T Rain
16 82 75 67 67 65 60 87 71 54 30.23 30.19 30.14 10 10 9 16 7 22 T Rain
17 82 74 65 66 63 58 87 66 45 30.23 30.18 30.11 10 10 10 14 6 18 0.01 Rain
18 81 73 65 66 62 59 87 70 52 30.22 30.17 30.13 10 10 10 13 6 18 0.01 Rain
19 75 70 65 67 65 61 93 86 79 30.22 30.17 30.12 10 8 2 16 6 21 1.15 Rain
20 80 73 66 65 63 60 93 76 58 30.18 30.14 30.08 10 10 6 18 7 23 0.36 Rain
21 82 73 63 66 61 54 90 67 43 30.18 30.14 30.06 10 10 10 14 6 20 0.17 Rain
22 79 74 68 67 64 59 93 74 54 30.18 30.14 30.09 10 10 6 17 7 22 0.27 Rain
23 79 73 67 67 65 63 93 76 58 30.19 30.14 30.09 10 9 4 18 6 28 0.31 Rain
24 79 74 69 66 63 59 90 74 58 30.16 30.12 30.08 10 10 10 23 12 29 0.02 Rain
25 78 72 65 64 63 60 93 75 56 30.16 30.12 30.07 10 10 10 21 8 24 0.08 Rain
26 74 69 64 67 63 59 90 79 68 30.16 30.11 30.05 10 9 2 17 4 20 0.42 Rain
27 79 73 67 65 64 62 93 76 58 30.12 30.08 30.01 10 10 6 17 8 22 0.33 Rain
28 78 72 65 67 64 62 93 77 60 30.13 30.08 30.02 10 10 4 15 6 21 0.38 Rain
29 74 70 66 67 65 61 93 83 73 30.18 30.12 30.06 10 9 2 17 5 22 0.67 Rain
30 80 73 66 67 64 58 93 78 62 30.16 30.11 30.06 10 10 10 15 6 21 0.37 Rain
31 80 72 63 66 63 59 90 74 58 30.14 30.10 30.04 10 10 10 16 7 20 0.04 Rain