Weather History for Hilo, HI

Change the Weather History Date:

Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 79 °F 75 °F
Mean Temperature 75 °F 72 °F 69 °F
Min Temperature 67 °F 64 °F 58 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 7 4 205
Growing Degree Days (base 50) 24 21 18 647
Dew Point  
Dew Point 69 °F 63 °F 51 °F
Precipitation  
Precipitation 1.52 in 0.38 in 0.00 in 8.38 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 7 mph 0 mph
Gust Wind 38 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.01 in 29.82 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 18, 2013 Rise Set
Actual Time 6:57 AM HST 6:04 PM HST
Civil Twilight 6:34 AM HST 6:27 PM HST
Nautical Twilight 6:07 AM HST 6:54 PM HST
Astronomical Twilight 5:40 AM HST 7:21 PM HST
Moon 11:49 AM HST (1/18) 12:01 AM HST (1/18)
Length of Visible Light 11h 53m
Length of Day
11h 06m
Waxing Crescent, 49% of the Moon is Illuminated
Jan 18
Waxing Crescent
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 9
New

Weather History Calendar

Precipitation Actual month total 8.38 Normal Month Total: 9.26
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
80 | 63 0.00
Average:
79 | 64 0.29
Partly Cloudy
Actual:
80 | 62 T
Average:
79 | 64 0.28
Partly Cloudy
Actual:
80 | 64 T
Average:
79 | 64 0.27
Rain
Actual:
77 | 66 0.83
Average:
79 | 64 0.28
Thunderstorm
Actual:
76 | 65 1.22
Average:
79 | 64 0.28
Rain
Actual:
75 | 64 1.52
Average:
79 | 64 0.28
Rain
Actual:
78 | 64 0.50
Average:
79 | 64 0.29
Rain
Actual:
78 | 62 0.89
Average:
79 | 64 0.28
Rain
Actual:
75 | 66 1.46
Average:
79 | 64 0.28
Rain
Actual:
80 | 64 0.81
Average:
79 | 64 0.26
Rain
Actual:
78 | 63 0.10
Average:
79 | 64 0.27
Rain
Actual:
81 | 64 T
Average:
79 | 64 0.26
Rain
Actual:
80 | 67 0.24
Average:
79 | 64 0.27
Partly Cloudy
Actual:
84 | 65 0.00
Average:
79 | 64 0.27
Rain
Actual:
78 | 65 0.09
Average:
79 | 64 0.28
Rain
Actual:
76 | 64 T
Average:
79 | 64 0.27
Rain
Actual:
78 | 65 T
Average:
79 | 64 0.29
Partly Cloudy
Actual:
79 | 62 0.00
Average:
79 | 64 0.28
Rain
Actual:
77 | 60 T
Average:
79 | 64 0.30
Scattered Clouds
Actual:
78 | 62 0.00
Average:
79 | 64 0.32
Partly Cloudy
Actual:
78 | 62 T
Average:
79 | 64 0.33
Rain
Actual:
79 | 58 0.02
Average:
79 | 64 0.33
Rain
Actual:
75 | 62 0.08
Average:
79 | 64 0.34
Rain
Actual:
79 | 66 0.32
Average:
79 | 64 0.32
Rain
Actual:
80 | 66 0.09
Average:
79 | 64 0.34
Rain
Actual:
79 | 64 T
Average:
79 | 64 0.34
Rain
Actual:
81 | 63 0.03
Average:
79 | 64 0.34
Rain
Actual:
84 | 59 T
Average:
79 | 64 0.33
Rain
Actual:
80 | 67 0.08
Average:
79 | 64 0.33
Rain
Actual:
78 | 67 0.03
Average:
79 | 63 0.33
Rain
Actual:
80 | 67 0.07
Average:
79 | 63 0.33
 

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
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 72 63 67 63 56 93 80 67 30.12 30.06 30.00 10 9 3 12 6 14 0.00  
2 80 71 62 64 60 56 84 69 54 30.09 30.04 29.99 10 10 10 10 4 12 T  
3 80 72 64 63 61 57 87 71 54 30.10 30.04 29.99 10 10 10 10 5 14 T  
4 77 72 66 67 64 61 90 82 73 30.17 30.12 30.06 10 8 2 16 6 21 0.83 Rain
5 76 71 65 67 64 61 87 80 73 30.22 30.15 30.10 10 8 2 13 5 17 1.22 Rain , Thunderstorm
6 75 70 64 68 65 60 87 78 69 30.21 30.13 30.09 10 8 1 18 6 26 1.52 Rain
7 78 71 64 66 63 57 93 74 54 30.12 30.06 29.99 10 8 2 14 6 17 0.50 Rain
8 78 70 62 67 62 51 93 77 60 30.03 29.99 29.94 10 8 2 17 6 20 0.89 Rain
9 75 71 66 68 66 63 93 86 78 30.04 29.99 29.93 10 8 2 15 6 19 1.46 Rain
10 80 72 64 66 64 60 93 76 58 30.05 29.99 29.94 10 9 2 22 5 27 0.81 Rain
11 78 71 63 68 64 59 93 79 64 29.96 29.91 29.87 10 9 2 20 7 26 0.10 Rain
12 81 73 64 69 64 57 90 75 60 30.01 29.95 29.88 10 10 9 20 8 26 T Rain
13 80 74 67 69 66 63 93 82 71 30.00 29.97 29.89 10 9 2 16 7 21 0.24 Rain
14 84 75 65 69 65 59 90 73 55 29.99 29.94 29.84 10 10 10 21 7 26 0.00  
15 78 72 65 69 66 61 97 82 67 29.94 29.91 29.87 10 8 2 10 4 14 0.09 Rain
16 76 70 64 68 65 60 97 83 69 29.95 29.90 29.84 10 10 6 16 5 18 T Rain
17 78 72 65 64 62 59 84 71 58 29.92 29.88 29.82 10 10 10 14 4 17 T Rain
18 79 71 62 65 60 56 84 72 60 29.94 29.88 29.83 10 10 10 18 8 22 0.00  
19 77 69 60 62 56 52 78 62 46 30.01 29.93 29.86 10 10 10 30 14 38 T Rain
20 78 70 62 59 56 53 68 58 47 30.06 30.00 29.95 10 10 10 25 14 33 0.00  
21 78 70 62 59 57 54 73 60 47 30.15 30.09 30.03 10 10 10 17 10 23 T  
22 79 69 58 64 59 53 84 66 48 30.14 30.10 30.05 10 10 6 15 8 22 0.02 Rain
23 75 69 62 67 62 57 90 79 68 30.12 30.07 30.01 10 9 4 17 7 20 0.08 Rain
24 79 73 66 64 63 60 93 77 60 30.12 30.08 30.04 10 9 3 16 7 21 0.32 Rain
25 80 73 66 65 63 57 93 69 45 30.12 30.08 30.00 10 9 3 23 8 29 0.09 Rain
26 79 72 64 64 61 58 84 69 54 30.08 30.03 29.97 10 10 9 21 8 26 T Rain
27 81 72 63 65 61 55 87 69 51 30.04 29.97 29.90 10 10 4 22 9 30 0.03 Rain
28 84 72 59 64 59 53 84 64 43 30.00 29.94 29.86 10 10 10 17 7 23 T Rain
29 80 74 67 67 65 62 87 75 62 30.04 29.97 29.91 10 10 4 21 8 34 0.08 Rain
30 78 73 67 68 67 64 93 81 69 30.07 30.03 29.99 10 10 7 15 4 19 0.03 Rain
31 80 74 67 67 65 64 93 79 64 30.11 30.06 30.01 10 10 2 13 5 15 0.07 Rain