Weather History for Pontiac, MI

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 44 °F 30 °F 17 °F
Mean Temperature 37 °F 24 °F 10 °F
Min Temperature 33 °F 17 °F 1 °F
Degree Days  
Heating Degree Days (base 65) 55 41 28 1151
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 18 °F -3 °F
Precipitation  
Precipitation 0.33 in 0.03 in 0.00 in 0.93 in
Snowdepth 6.0 in 3.0 in 1.0 in -
Wind  
Wind 28 mph 9 mph 0 mph
Gust Wind 40 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.95 in 29.40 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 19, 2013 Rise Set
Actual Time 7:24 AM EST 6:11 PM EST
Civil Twilight 6:55 AM EST 6:39 PM EST
Nautical Twilight 6:22 AM EST 7:12 PM EST
Astronomical Twilight 5:50 AM EST 7:45 PM EST
Moon 12:37 PM EST (2/19) 2:59 AM EST (2/19)
Length of Visible Light 11h 43m
Length of Day
10h 46m
Waxing Gibbous, 67% of the Moon is Illuminated
Feb 19
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Weather History Calendar

Precipitation Actual month total 0.93 Average Month Total: 0.99
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
17 | 8 0.00
Average:
31 | 16 0.03
Snow
Actual:
19 | 5 0.00
Average:
31 | 17 0.03
Snow
Actual:
19 | 1 0.00
Average:
31 | 17 0.03
Snow
Actual:
19 | 12 0.01
Average:
31 | 17 0.03
Snow
Actual:
26 | 8 0.00
Average:
31 | 17 0.03
Snow
Actual:
28 | 8 0.00
Average:
31 | 17 0.03
Snow
Actual:
33 | 24 0.00
Average:
31 | 17 0.03
Snow
Actual:
28 | 19 0.18
Average:
31 | 17 0.03
Fog
Actual:
30 | 6 0.00
Average:
31 | 17 0.03
Rain
Actual:
37 | 18 0.08
Average:
31 | 17 0.03
Snow
Actual:
44 | 30 0.10
Average:
31 | 17 0.03
Overcast
Actual:
30 | 27 0.00
Average:
31 | 17 0.03
Partly Cloudy
Actual:
37 | 25 0.00
Average:
31 | 18 0.03
Snow
Actual:
37 | 26 0.04
Average:
32 | 18 0.04
Snow
Actual:
32 | 19 0.00
Average:
32 | 18 0.04
Snow
Actual:
23 | 12 0.00
Average:
32 | 18 0.04
Snow
Actual:
21 | 6 0.00
Average:
32 | 18 0.04
Rain
Actual:
44 | 14 0.00
Average:
33 | 18 0.04
Snow
Actual:
43 | 17 0.13
Average:
33 | 18 0.04
Snow
Actual:
21 | 15 0.00
Average:
33 | 19 0.04
Snow
Actual:
23 | 17 0.00
Average:
33 | 19 0.04
Snow
Actual:
33 | 21 0.02
Average:
34 | 19 0.04
Snow
Actual:
32 | 24 0.00
Average:
34 | 19 0.04
Snow
Actual:
34 | 19 0.00
Average:
34 | 20 0.04
Scattered Clouds
Actual:
37 | 12 0.00
Average:
34 | 20 0.04
Snow
Actual:
35 | 27 0.33
Average:
34 | 20 0.04
Snow
Actual:
34 | 33 0.03
Average:
34 | 20 0.04
Snow
Actual:
35 | 28 0.01
Average:
34 | 20 0.04
 

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
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 17 12 8 9 6 -1 85 71 58 30.26 30.08 29.82 10 9 2 20 15 25 0.00 Snow
2 19 12 5 16 9 1 86 79 70 30.20 30.01 29.90 10 4 1 13 8 20 0.00 Snow
3 19 10 1 13 6 -3 88 75 62 30.02 29.92 29.79 10 6 1 18 5 29 0.00 Snow
4 19 16 12 16 12 3 88 81 65 30.02 29.93 29.84 10 4 2 8 3 - 0.01 Snow
5 26 17 8 25 17 7 95 83 60 29.95 29.87 29.77 10 5 1 15 4 23 0.00 Rain , Snow
6 28 18 8 21 14 5 92 74 49 30.31 30.17 29.92 10 9 2 15 8 20 0.00 Snow
7 33 28 24 25 21 15 93 73 64 30.29 30.10 29.88 10 8 1 13 7 21 0.00 Snow
8 28 24 19 27 22 14 100 85 72 30.35 29.97 29.76 10 4 0 24 14 36 0.18 Fog , Snow
9 30 18 6 17 11 3 100 79 47 30.45 30.38 30.30 10 8 0 9 4 - 0.00 Fog
10 37 28 18 34 23 16 92 79 57 30.28 30.03 29.70 10 8 5 13 7 21 0.08 Rain
11 44 37 30 43 30 23 100 77 60 29.85 29.64 29.53 10 9 2 24 15 39 0.10 Rain , Snow
12 30 28 27 24 21 19 76 72 67 30.04 29.96 29.87 10 10 10 23 16 31 0.00  
13 37 31 25 25 21 19 85 72 52 29.92 29.81 29.73 10 10 6 13 6 - 0.00  
14 37 32 26 34 29 24 93 86 75 29.82 29.73 29.65 10 6 2 21 7 31 0.04 Rain , Snow
15 32 26 19 27 16 11 86 69 53 30.11 30.01 29.83 10 10 2 20 13 28 0.00 Snow
16 23 18 12 18 13 9 92 78 60 30.10 30.00 29.93 10 6 0 17 5 - 0.00 Snow
17 21 14 6 12 5 1 86 68 48 30.22 30.14 30.00 10 9 2 15 9 20 0.00 Snow
18 44 29 14 31 18 6 78 65 54 30.22 29.95 29.61 10 10 10 18 9 26 0.00 Rain
19 43 30 17 39 20 7 93 78 62 29.91 29.64 29.40 10 6 0 28 18 40 0.13 Rain , Snow
20 21 18 15 13 9 6 77 68 57 30.23 30.08 29.90 10 8 2 21 17 31 0.00 Snow
21 23 20 17 18 12 9 88 73 60 30.40 30.32 30.24 10 9 4 12 8 22 0.00 Snow
22 33 26 21 31 24 16 100 92 80 30.27 29.95 29.86 10 4 0 20 11 25 0.02 Fog , Snow
23 32 28 24 30 21 17 93 75 59 29.92 29.87 29.82 10 9 6 14 8 - 0.00 Snow
24 34 28 19 25 21 15 93 81 59 30.16 29.99 29.88 10 6 2 15 8 21 0.00 Snow
25 37 24 12 23 18 10 92 71 50 30.24 30.18 30.13 10 10 8 8 2 - 0.00  
26 35 31 27 32 28 19 93 83 64 30.13 29.72 29.51 10 4 0 20 12 28 0.33 Fog , Rain , Snow
27 34 34 33 34 32 30 100 95 87 29.57 29.50 29.44 10 4 0 14 9 22 0.03 Fog , Snow
28 35 32 28 32 28 21 100 86 74 29.96 29.69 29.52 10 6 1 18 10 26 0.01 Snow