Alpena, MI

2:17 AM EDT on July 25, 2017 (GMT -0400)
Alpena County Regional

Weather History for KAPN - October, 2009

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Month of October, 2009

  Max Avg Min Sum
Temperature  
Max Temperature 67 °F 52 °F 43 °F
Mean Temperature 58 °F 45 °F 35 °F
Min Temperature 49 °F 37 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 30 20 7 634
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 0 0 14
Dew Point  
Dew Point 63 °F 39 °F 18 °F
Precipitation  
Precipitation 0.92 in 0.18 in 0.00 in 4.91 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 36 mph 6 mph 0 mph
Gust Wind 55 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 29.96 in 29.18 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Oct. 04, 2009 Rise Set
Actual Time 7:36 AM EDT 7:08 PM EDT
Civil Twilight 7:06 AM EDT 7:37 PM EDT
Nautical Twilight 6:32 AM EDT 8:11 PM EDT
Astronomical Twilight 5:58 AM EDT 8:46 PM EDT
Moon 6:55 PM EDT (10/4) 8:06 AM EDT (10/4)
Length of Visible Light 12h 30m
Length of Day
11h 32m
Full, 100% of the Moon is Illuminated
Oct 4
Full
Oct 11
Last Quarter
Oct 18
New
Oct 25
First Quarter
Nov 2
Full

Daily Weather History & Observations

2009 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 55 43 31 37 35 31 100 74 47 30.11 30.06 29.98 10 10 10 9 3 - 0.00  
2 51 46 41 50 46 40 100 86 71 29.82 29.62 29.53 10 6 2 23 11 32 0.65 Rain
3 54 47 40 50 46 39 100 89 77 29.75 29.63 29.57 10 9 1 17 3 22 0.30 Rain
4 57 52 47 48 46 43 100 79 57 29.91 29.83 29.75 10 10 6 14 6 22 0.03 Rain
5 59 51 42 46 44 42 93 75 57 30.01 29.96 29.91 10 10 10 15 6 24 0.00  
6 52 46 40 51 47 41 100 95 89 30.00 29.59 29.21 10 8 2 21 5 26 0.76 Rain
7 52 45 37 48 42 36 100 78 56 29.98 29.59 29.18 10 9 5 23 8 37 0.03 Rain
8 62 49 35 50 45 35 100 80 60 29.97 29.90 29.86 10 9 4 16 5 21 0.07 Rain
9 50 47 43 47 43 37 93 80 66 29.93 29.88 29.85 10 10 7 12 5 14 T Rain
10 52 42 31 37 33 26 100 71 41 30.13 30.04 29.94 10 10 5 20 6 32 0.01 Rain
11 47 37 27 26 24 22 78 58 37 30.37 30.26 30.14 10 10 10 17 6 24 0.00  
12 46 37 27 36 31 25 92 69 45 30.37 30.24 30.12 10 9 7 14 2 18 0.14 Rain
13 48 40 31 36 34 30 100 79 58 30.41 30.23 30.11 10 10 7 18 5 24 T Rain
14 47 36 25 31 28 23 92 67 41 30.42 30.34 30.22 10 10 10 12 2 15 0.00  
15 43 37 30 36 31 27 92 74 55 30.20 30.12 30.09 10 10 7 15 4 20 0.03 Rain
16 45 36 26 32 27 25 92 73 53 30.21 30.16 30.11 10 10 10 17 5 23 0.00  
17 45 35 25 30 24 18 92 63 33 30.33 30.28 30.21 10 10 10 20 4 24 0.00  
18 51 39 26 32 25 21 92 62 32 30.35 30.25 30.10 10 10 10 15 5 18 0.00  
19 63 53 42 46 39 33 92 70 48 30.08 29.93 29.80 10 10 10 20 9 26 0.00  
20 54 45 36 47 43 36 100 86 71 30.17 30.08 29.96 10 7 0 10 2 13 0.00 Fog
21 49 48 47 49 46 45 100 93 86 30.18 30.09 29.87 10 5 0 14 7 17 0.44 Fog , Rain
22 50 44 38 50 40 33 100 90 79 30.19 30.00 29.80 10 7 0 20 10 23 0.06 Fog , Rain
23 54 47 39 51 40 33 100 90 79 30.19 29.77 29.34 10 6 1 25 14 33 0.92 Rain
24 54 46 38 52 40 34 93 82 70 29.80 29.52 29.33 10 10 6 17 9 24 0.01 Rain
25 47 41 34 41 37 34 92 79 65 30.18 30.04 29.80 10 10 10 12 4 18 0.01 Rain
26 50 49 47 48 46 42 100 93 86 30.18 30.11 29.98 10 8 5 16 7 24 0.77 Rain
27 53 46 38 47 44 40 100 86 71 30.01 29.96 29.89 10 9 3 9 4 16 0.02 Rain
28 50 44 38 46 43 37 100 93 86 30.19 30.00 29.92 10 6 0 10 4 13 0.00 Fog
29 50 48 45 48 45 44 100 93 86 30.30 30.20 30.03 10 8 4 22 7 29 0.00  
30 67 58 49 63 54 46 100 92 83 30.02 29.61 29.24 10 7 4 36 15 55 0.66 Rain
31 55 47 39 45 35 32 85 71 56 29.97 29.58 29.29 10 10 10 28 14 41 T Rain