Weather History for Port Huron, MI

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 41 °F 26 °F
Mean Temperature 52 °F 34 °F 14 °F
Min Temperature 44 °F 28 °F 1 °F
Degree Days  
Heating Degree Days (base 65) 52 31 14 956
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 57 °F 30 °F -2 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 6 mph 0 mph
Gust Wind 41 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 29.98 in 29.18 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 02, 2012 Rise Set
Actual Time 7:42 AM EST 4:56 PM EST
Civil Twilight 7:11 AM EST 5:28 PM EST
Nautical Twilight 6:35 AM EST 6:03 PM EST
Astronomical Twilight 6:01 AM EST 6:37 PM EST
Moon 8:45 PM EST (12/2) 10:29 AM EST (12/2)
Length of Visible Light 10h 17m
Length of Day
9h 13m
Waning Gibbous, 86% of the Moon is Illuminated
Dec 2
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 0.71
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Mostly Cloudy
Actual:
55 | 30 0.00
Average:
- | - 0.04
Rain
Actual:
57 | 44 0.00
Average:
- | - 0.04
Fog
Actual:
59 | 32 0.00
Average:
- | - 0.04
Rain
Actual:
60 | 39 0.00
Average:
- | - 0.04
Partly Cloudy
Actual:
39 | 30 0.00
Average:
- | - 0.04
Scattered Clouds
Actual:
39 | 24 0.00
Average:
- | - 0.03
Rain
Actual:
42 | 37 0.00
Average:
- | - 0.03
Rain
Actual:
42 | 33 0.00
Average:
- | - 0.03
Snow
Actual:
35 | 32 0.00
Average:
- | - 0.03
Snow
Actual:
39 | 30 0.00
Average:
- | - 0.03
Partly Cloudy
Actual:
37 | 28 0.00
Average:
- | - 0.03
Partly Cloudy
Actual:
44 | 28 0.00
Average:
- | - 0.03
Clear
Actual:
44 | 24 0.00
Average:
- | - 0.03
Clear
Actual:
46 | 28 0.00
Average:
- | - 0.03
Rain
Actual:
44 | 26 0.00
Average:
- | - 0.02
Rain
Actual:
53 | 42 0.00
Average:
- | - 0.02
Overcast
Actual:
46 | 39 0.00
Average:
- | - 0.02
Partly Cloudy
Actual:
42 | 28 0.00
Average:
- | - 0.02
Partly Cloudy
Actual:
42 | 26 0.00
Average:
- | - 0.02
Rain
Actual:
46 | 28 0.00
Average:
- | - 0.02
Snow
Actual:
37 | 30 0.00
Average:
- | - 0.02
Overcast
Actual:
32 | 30 0.00
Average:
- | - 0.01
Partly Cloudy
Actual:
33 | 21 0.00
Average:
- | - 0.01
Snow
Actual:
32 | 19 0.00
Average:
- | - 0.01
Snow
Actual:
32 | 24 0.00
Average:
- | - 0.01
Snow
Actual:
32 | 26 0.00
Average:
- | - 0.01
Snow
Actual:
33 | 12 0.00
Average:
- | - 0.01
Snow
Actual:
26 | 1 0.00
Average:
- | - 0.01
Snow
Actual:
32 | 23 0.00
Average:
- | - 0.01
Snow
Actual:
32 | 19 0.00
Average:
- | - 0.01
Partly Cloudy
Actual:
35 | 21 0.00
Average:
- | - 0.01
 

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 55 42 30 46 36 28 100 86 72 30.30 30.19 30.02 10 6 2 18 6 26 0.00  
2 57 52 44 54 49 43 94 89 72 30.13 29.98 29.90 10 7 4 20 11 32 0.00 Rain
3 59 46 32 57 48 32 100 96 88 30.16 30.07 29.91 10 3 0 17 4 24 0.00 Fog
4 60 50 39 55 46 32 94 82 66 30.09 29.96 29.89 10 10 3 18 10 26 0.00 Rain
5 39 34 30 32 24 19 80 68 52 30.41 30.31 30.10 10 10 10 16 7 22 0.00  
6 39 32 24 32 29 23 93 83 75 30.37 30.16 29.97 10 10 10 15 4 18 0.00  
7 42 40 37 41 38 32 100 90 81 29.96 29.93 29.89 10 5 1 6 2 - 0.00 Rain
8 42 38 33 41 37 30 100 93 87 30.18 29.95 29.83 10 7 2 10 5 20 0.00 Rain
9 35 34 32 36 30 27 100 87 75 30.21 30.01 29.64 10 8 0 14 6 18 0.00 Snow
10 39 36 30 39 32 23 100 88 69 29.86 29.67 29.58 10 8 0 13 4 17 0.00 Fog , Rain , Snow
11 37 32 28 27 22 19 80 69 56 30.13 30.00 29.86 10 10 10 12 5 17 0.00  
12 44 36 28 30 26 23 93 75 46 30.37 30.28 30.14 10 10 5 10 6 16 0.00  
13 44 34 24 32 28 23 100 78 49 30.37 30.29 30.15 10 8 2 16 5 21 0.00  
14 46 37 28 32 29 27 100 75 50 30.24 30.20 30.16 10 8 2 7 3 - 0.00  
15 44 35 26 41 35 27 100 89 71 30.20 30.02 29.73 10 6 0 16 5 22 0.00 Fog , Rain
16 53 48 42 50 46 41 100 91 82 29.72 29.63 29.58 10 8 1 10 8 16 0.00 Rain
17 46 42 39 43 36 32 87 78 61 29.74 29.67 29.61 10 10 10 7 3 - 0.00  
18 42 35 28 34 31 27 93 78 61 29.75 29.69 29.61 10 10 10 10 5 - 0.00  
19 42 34 26 34 32 27 100 88 70 30.15 30.00 29.75 10 6 2 10 1 - 0.00  
20 46 37 28 45 37 27 100 88 70 30.12 29.61 29.18 10 7 3 29 9 38 0.00 Rain
21 37 34 30 34 29 25 100 87 75 29.76 29.40 29.19 10 5 0 25 11 41 0.00 Snow
22 32 31 30 25 23 21 80 71 64 30.02 29.96 29.77 10 10 10 23 13 36 0.00  
23 33 27 21 25 23 19 100 77 64 30.04 29.94 29.88 10 10 5 10 4 - 0.00  
24 32 26 19 28 24 18 100 84 69 30.03 29.95 29.85 10 9 2 13 3 - 0.00 Snow
25 32 28 24 30 26 23 100 86 75 30.31 30.20 29.97 10 10 2 12 5 17 0.00 Snow
26 32 29 26 30 25 23 100 83 69 30.29 30.02 29.83 10 6 0 24 14 31 0.00 Snow
27 33 24 12 32 25 10 100 87 74 30.14 30.01 29.84 10 7 1 13 9 20 0.00 Snow
28 26 14 1 23 12 -2 100 88 74 30.16 30.09 29.97 10 8 0 5 0 - 0.00 Fog , Snow
29 32 28 23 28 25 19 100 88 74 30.00 29.87 29.79 10 6 1 14 4 26 0.00 Snow
30 32 26 19 25 20 16 93 78 64 30.26 30.19 30.01 10 9 5 10 5 17 0.00 Snow
31 35 28 21 28 22 16 86 75 69 30.16 29.99 29.89 10 9 7 13 8 22 0.00