Weather History for Hammond, LA

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 68 °F 46 °F
Mean Temperature 70 °F 57 °F 42 °F
Min Temperature 62 °F 46 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 24 9 0 256
Cooling Degree Days (base 65) 5 1 0 22
Growing Degree Days (base 50) 20 8 0 236
Dew Point  
Dew Point 73 °F 52 °F 23 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.03 in
Snowdepth - - - -
Wind  
Wind 25 mph 4 mph 0 mph
Gust Wind 38 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.55 in 30.10 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 29, 2012 Rise Set
Actual Time 6:58 AM CST 5:10 PM CST
Civil Twilight 6:31 AM CST 5:36 PM CST
Nautical Twilight 6:01 AM CST 6:06 PM CST
Astronomical Twilight 5:32 AM CST 6:35 PM CST
Moon 6:36 PM CST (12/29) 7:37 AM CST (12/29)
Length of Visible Light 11h 04m
Length of Day
10h 11m
Full, 98% of the Moon is Illuminated
Dec 29
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
77 | 42 0.01
Average:
- | - -
Scattered Clouds
Actual:
78 | 51 0.00
Average:
- | - -
Fog
Actual:
78 | 57 0.00
Average:
- | - -
Thunderstorm
Actual:
78 | 62 0.00
Average:
- | - -
Rain
Actual:
69 | 60 0.00
Average:
- | - -
Mostly Cloudy
Actual:
73 | 59 0.01
Average:
- | - -
Fog
Actual:
77 | 57 0.01
Average:
- | - -
Fog
Actual:
77 | 60 0.00
Average:
- | - -
Rain
Actual:
78 | 60 0.00
Average:
- | - -
Thunderstorm
Actual:
73 | 44 0.00
Average:
- | - -
Clear
Actual:
46 | 39 0.00
Average:
- | - -
Scattered Clouds
Actual:
59 | 33 0.00
Average:
- | - -
Clear
Actual:
62 | 32 0.00
Average:
- | - -
Clear
Actual:
66 | 33 0.00
Average:
- | - -
Partly Cloudy
Actual:
73 | 53 0.00
Average:
- | - -
Thunderstorm
Actual:
77 | 57 0.00
Average:
- | - -
Thunderstorm
Actual:
68 | 46 0.00
Average:
- | - -
Clear
Actual:
69 | 41 0.00
Average:
- | - -
Rain
Actual:
75 | 42 0.00
Average:
- | - -
Rain
Actual:
73 | 41 0.00
Average:
- | - -
Clear
Actual:
57 | 33 0.00
Average:
- | - -
Clear
Actual:
64 | 30 0.00
Average:
- | - -
Partly Cloudy
Actual:
64 | 42 0.00
Average:
- | - -
Rain
Actual:
78 | 55 0.00
Average:
- | - -
Clear
Actual:
55 | 55 0.00
Average:
- | - -
Clear
Actual:
- | - -
Average:
- | - -
Partly Cloudy
Actual:
53 | 44 0.00
Average:
- | - -
Thunderstorm
Actual:
66 | 46 0.00
Average:
- | - -
Partly Cloudy
Actual:
51 | 35 0.00
Average:
- | - -
Clear
Actual:
53 | 30 0.00
Average:
- | - -
Rain
Actual:
64 | 37 0.00
Average:
- | - -
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 60 42 64 57 43 100 86 50 30.28 30.23 30.19 10 9 0 9 2 - 0.01 Fog
2 78 64 51 66 61 52 100 89 61 30.29 30.24 30.20 10 8 1 13 3 - 0.00  
3 78 68 57 66 63 57 100 89 57 30.23 30.20 30.15 10 8 0 16 4 21 0.00 Fog
4 78 70 62 68 65 63 100 94 69 30.25 30.19 30.15 10 9 2 12 4 - 0.00 Rain , Thunderstorm
5 69 64 60 66 64 61 100 97 83 30.17 30.10 30.05 10 9 1 9 5 - 0.00 Rain
6 73 66 59 66 63 59 100 86 69 30.05 29.99 29.95 10 10 5 10 3 - 0.01  
7 77 67 57 68 63 57 100 92 65 30.00 29.95 29.90 10 6 0 8 1 - 0.01 Fog
8 77 68 60 68 62 57 100 87 50 30.02 29.97 29.93 10 6 0 8 1 - 0.00 Fog
9 78 69 60 73 67 61 100 94 74 30.02 29.96 29.91 10 8 0 13 3 - 0.00 Fog , Rain
10 73 58 44 70 59 43 100 94 82 30.04 29.90 29.81 10 10 2 17 9 26 0.00 Rain , Thunderstorm
11 46 42 39 43 37 34 93 81 66 30.20 30.12 30.02 10 10 10 10 6 18 0.00  
12 59 46 33 39 33 23 100 71 27 30.33 30.26 30.19 10 10 10 13 3 17 0.00  
13 62 47 32 43 36 30 100 78 39 30.38 30.32 30.27 10 10 10 7 1 - 0.00  
14 66 50 33 55 46 34 100 90 63 30.32 30.23 30.10 10 10 10 12 2 16 0.00  
15 73 63 53 64 59 54 100 89 69 30.12 30.04 29.98 10 10 7 15 5 20 0.00  
16 77 67 57 68 62 57 100 95 73 29.98 29.91 29.83 10 8 0 18 4 37 0.00 Fog , Rain , Thunderstorm
17 68 57 46 66 59 46 100 95 68 29.95 29.84 29.79 10 10 3 12 4 12 0.00 Rain , Thunderstorm
18 69 55 41 54 48 41 100 84 43 30.05 30.00 29.95 10 10 7 10 2 - 0.00  
19 75 58 42 70 57 43 100 90 65 30.04 29.97 29.86 10 8 0 17 4 22 0.00 Fog , Rain
20 73 57 41 72 47 30 100 68 41 30.32 30.04 29.82 10 10 3 25 12 38 0.00 Rain
21 57 45 33 36 28 23 93 59 27 30.46 30.38 30.32 10 10 10 14 6 25 0.00  
22 64 47 30 41 33 27 100 70 26 30.44 30.35 30.26 10 10 10 8 0 - 0.00  
23 64 53 42 59 52 41 100 88 73 30.26 30.12 29.98 10 10 10 12 3 - 0.00  
24 78 66 55 68 62 55 100 88 54 29.98 29.91 29.86 10 10 5 14 6 18 0.00 Rain
25 55 - 55 55 55 55 100 100 100 29.87 29.87 29.87 7 7 7 4 4 - 0.00  
26 - - - - - - - - - - - - - - - - - - -  
27 53 48 44 45 42 39 93 79 62 30.23 30.08 30.05 10 10 10 7 1 - 0.00  
28 66 56 46 66 55 43 100 95 87 30.04 29.89 29.72 10 9 1 21 8 31 0.00 Rain , Thunderstorm
29 51 43 35 45 36 32 93 76 50 30.44 30.25 30.01 10 10 10 23 11 30 0.00  
30 53 42 30 37 32 28 100 76 38 30.55 30.45 30.36 10 10 7 8 3 - 0.00  
31 64 50 37 59 46 34 100 80 66 30.36 30.23 30.07 10 10 10 13 4 20 0.00 Rain