Weather History for Grand Isle, LA

Change the Weather History Date:

Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 62 °F 46 °F
Mean Temperature 70 °F 58 °F 42 °F
Min Temperature 66 °F 56 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 23 7 0 219
Cooling Degree Days (base 65) 4 1 0 16
Growing Degree Days (base 50) 20 9 0 266
Dew Point  
Dew Point 70 °F 56 °F 36 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 13 mph 4 mph
Gust Wind 34 mph 27 mph 23 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 30.14 in 29.70 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. 19, 2013 Rise Set
Actual Time 6:54 AM CST 5:27 PM CST
Civil Twilight 6:28 AM CST 5:52 PM CST
Nautical Twilight 5:59 AM CST 6:21 PM CST
Astronomical Twilight 5:31 AM CST 6:50 PM CST
Moon 11:48 AM CST (1/19) 12:35 AM CST (1/19)
Length of Visible Light 11h 24m
Length of Day
10h 33m
First Quarter, 57% of the Moon is Illuminated
Jan 19
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 4.80
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
69 | 64 0.00
Average:
55 | 51 0.13
Overcast
Actual:
53 | 50 0.00
Average:
56 | 52 0.12
Rain
Actual:
46 | 46 0.00
Average:
56 | 52 0.11
Partly Cloudy
Actual:
46 | 46 0.00
Average:
56 | 53 0.11
Mostly Cloudy
Actual:
55 | 53 0.00
Average:
57 | 53 0.11
Overcast
Actual:
55 | 51 0.00
Average:
57 | 54 0.11
Partly Cloudy
Actual:
57 | 53 0.00
Average:
57 | 54 0.49
Partly Cloudy
Actual:
62 | 62 0.00
Average:
58 | 54 0.11
Overcast
Actual:
69 | 62 0.00
Average:
58 | 55 0.13
Rain
Actual:
68 | 64 0.00
Average:
58 | 55 0.13
Partly Cloudy
Actual:
68 | 64 0.00
Average:
58 | 55 0.14
Fog
Actual:
73 | 64 0.00
Average:
58 | 55 0.14
Mostly Cloudy
Actual:
73 | 66 0.00
Average:
58 | 55 0.14
Fog
Actual:
69 | 59 0.00
Average:
58 | 55 0.15
Fog
Actual:
68 | 57 0.00
Average:
58 | 54 0.15
Overcast
Actual:
50 | 46 0.00
Average:
58 | 54 0.15
Scattered Clouds
Actual:
48 | 42 0.00
Average:
58 | 54 0.14
Partly Cloudy
Actual:
55 | 44 0.00
Average:
58 | 54 0.15
Scattered Clouds
Actual:
60 | 51 0.00
Average:
58 | 54 0.16
Clear
Actual:
60 | 55 0.00
Average:
58 | 54 0.14
Partly Cloudy
Actual:
60 | 55 0.00
Average:
58 | 54 0.14
Partly Cloudy
Actual:
60 | 55 0.00
Average:
58 | 54 0.15
Clear
Actual:
62 | 55 0.00
Average:
58 | 54 0.17
Fog
Actual:
69 | 57 0.00
Average:
58 | 54 0.17
Scattered Clouds
Actual:
64 | 60 0.00
Average:
58 | 54 0.17
Partly Cloudy
Actual:
71 | 62 0.00
Average:
58 | 54 0.17
Partly Cloudy
Actual:
69 | 64 0.00
Average:
58 | 54 0.19
Scattered Clouds
Actual:
69 | 62 0.00
Average:
58 | 54 0.19
Partly Cloudy
Actual:
73 | 64 0.00
Average:
58 | 54 0.15
Rain
Actual:
71 | 55 0.00
Average:
58 | 54 0.15
Scattered Clouds
Actual:
60 | 48 0.00
Average:
58 | 54 0.14
 

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 69 66 64 66 65 63 94 90 88 30.00 29.97 29.92 7 7 7 18 11 - 0.00  
2 53 52 50 52 51 50 100 97 94 30.14 30.12 30.04 7 4 2 23 20 23 0.00  
3 46 46 46 46 45 43 100 93 87 30.27 30.23 30.20 7 6 5 23 20 - 0.00 Rain
4 46 - 46 41 41 41 81 81 81 30.30 30.30 30.30 7 7 7 15 15 - 0.00  
5 55 53 53 54 51 50 94 90 88 30.30 30.25 30.19 7 7 7 18 16 - 0.00  
6 55 53 51 54 51 50 94 92 88 30.19 30.17 30.12 7 6 2 29 20 - 0.00  
7 57 53 53 52 46 41 94 74 55 30.25 30.24 30.23 7 7 7 21 16 - 0.00  
8 62 62 62 63 61 59 100 94 88 30.10 30.08 30.06 7 6 5 21 15 - 0.00  
9 69 64 62 66 65 63 100 96 88 30.15 30.11 30.08 4 4 3 15 14 - 0.00  
10 68 67 64 68 67 64 100 100 100 30.14 30.10 30.04 1 1 0 26 20 - 0.00 Fog , Rain
11 68 64 64 66 65 64 100 98 94 30.07 30.05 30.03 7 6 3 14 9 - 0.00  
12 73 68 64 70 68 64 100 93 83 30.00 29.99 29.97 7 4 0 10 7 - 0.00 Fog
13 73 70 66 70 68 64 94 92 88 29.94 29.93 29.91 7 6 6 16 11 - 0.00  
14 69 64 59 68 64 59 100 98 94 30.04 30.02 30.00 4 3 2 21 11 - 0.00 Fog
15 68 62 57 68 63 57 100 100 100 30.03 29.97 29.92 0 0 0 14 10 - 0.00 Fog
16 50 48 46 50 47 46 100 100 100 30.08 30.05 29.96 10 8 7 22 19 - 0.00  
17 48 42 42 41 40 39 87 82 76 30.29 30.25 30.22 7 7 7 21 20 - 0.00  
18 55 47 44 48 46 43 93 86 77 30.41 30.29 30.06 7 7 7 17 16 29 0.00  
19 60 51 51 54 48 43 77 74 71 30.31 30.29 30.26 7 7 7 12 12 23 0.00  
20 60 55 55 55 55 55 100 91 82 30.22 30.18 30.14 7 7 7 7 7 - 0.00  
21 60 55 55 54 53 52 94 83 72 30.18 30.16 30.14 7 7 7 8 7 - 0.00  
22 60 56 55 52 52 52 88 81 72 30.31 30.27 30.22 7 7 7 15 13 - 0.00  
23 62 58 55 59 54 50 88 82 77 30.38 30.34 30.32 7 7 7 7 6 - 0.00  
24 69 57 57 64 60 57 100 94 83 30.30 30.30 30.30 7 6 5 8 5 - 0.00 Fog
25 64 61 60 63 61 59 100 96 94 30.24 30.21 30.18 7 7 7 12 11 - 0.00  
26 71 65 62 64 63 61 94 85 73 30.25 30.22 30.20 7 7 7 6 5 - 0.00  
27 69 64 64 64 63 61 88 86 83 30.23 30.22 30.21 7 7 7 13 10 - 0.00  
28 69 62 62 66 64 61 94 91 88 30.18 30.16 30.15 7 7 7 10 10 - 0.00  
29 73 68 64 70 66 64 100 94 88 30.05 29.99 29.88 7 5 3 14 10 - 0.00  
30 71 66 55 70 65 54 100 98 94 29.82 29.75 29.70 7 4 3 29 26 34 0.00 Rain
31 60 50 48 41 39 36 67 58 45 30.31 30.27 30.22 7 7 7 13 10 - 0.00