Port Huron, MI

1:00 AM EST on December 12, 2019 (GMT -0500)
Saint Clair County International

Weather History for KPHN - September, 2019

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Month of September, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 75 °F 64 °F
Mean Temperature 76 °F 65 °F 56 °F
Min Temperature 69 °F 54 °F 41 °F
Degree Days  
Heating Degree Days (base 65) 9 2 0 64
Cooling Degree Days (base 65) 12 2 0 64
Growing Degree Days (base 50) 26 15 6 444
Dew Point  
Dew Point 72 °F 56 °F 37 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 22 mph 3 mph 0 mph
Gust Wind 32 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.07 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 19, 2019 Rise Set
Actual Time 7:13 AM EDT 7:33 PM EDT
Civil Twilight 6:45 AM EDT 8:01 PM EDT
Nautical Twilight 6:12 AM EDT 8:34 PM EDT
Astronomical Twilight 5:37 AM EDT 9:08 PM EDT
Moon 10:34 PM EDT (9/19) 12:23 PM EDT (9/19)
Length of Visible Light 13h 15m
Length of Day
12h 19m
Waning Gibbous, 74% of the Moon is Illuminated
Sep 19
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 68 62 55 59 55 50 94 80 60 30.29 30.19 30.06 10 10 10 6 1 - 0.00 Rain
2 77 68 60 63 59 57 94 78 50 30.09 30.05 30.02 10 9 0 10 1 - 0.00 Fog , Rain
3 78 66 55 66 61 52 94 78 57 30.08 29.93 29.77 10 8 0 22 5 32 0.00 Fog , Rain
4 73 62 50 66 55 48 94 74 52 30.14 29.99 29.76 10 8 0 13 4 20 0.00 Fog , Rain
5 73 58 44 55 50 43 94 74 46 30.19 30.14 30.06 10 7 0 8 1 - 0.00 Fog
6 69 60 50 59 54 48 94 79 60 30.06 29.94 29.86 10 8 1 7 1 - 0.00 Rain
7 75 67 59 57 56 52 88 71 44 30.01 29.96 29.92 10 9 4 9 3 - 0.00 Rain
8 64 57 50 55 51 45 88 76 55 30.24 30.14 30.00 10 10 7 13 5 18 0.00 Rain
9 73 60 48 57 51 45 88 71 47 30.31 30.26 30.23 10 10 10 7 1 - 0.00  
10 82 71 60 68 61 54 88 73 58 30.26 30.15 30.05 10 10 7 13 6 17 0.00 Rain
11 86 74 62 70 66 59 94 82 55 30.16 30.10 30.03 10 7 0 14 2 24 0.00 Fog , Rain
12 68 65 62 66 61 48 94 87 59 30.27 30.18 30.04 10 6 2 12 4 16 0.00 Rain
13 82 70 59 72 62 50 88 79 66 30.25 30.08 29.94 10 10 2 14 8 24 0.00 Rain
14 75 65 55 59 53 48 94 71 41 30.18 30.14 30.04 10 9 1 10 2 - 0.00  
15 75 63 51 63 57 50 94 83 61 30.19 30.13 30.06 10 8 0 10 1 16 0.00 Fog
16 77 68 60 66 62 57 94 80 61 30.16 30.09 30.04 10 9 0 13 2 17 0.00 Fog
17 77 66 55 61 55 46 94 69 38 30.24 30.20 30.16 10 9 0 8 2 - 0.00 Fog
18 78 64 50 59 50 41 94 64 26 30.25 30.22 30.20 10 8 0 12 3 17 0.00 Fog
19 78 64 51 57 55 50 94 69 42 30.21 30.18 30.13 10 9 0 10 4 - 0.00 Fog
20 82 68 55 66 61 54 94 79 54 30.18 30.15 30.12 10 7 0 8 1 - 0.00 Fog
21 87 74 60 68 64 57 94 78 45 30.19 30.14 30.09 10 6 0 13 2 18 0.00 Fog , Rain
22 84 76 69 68 63 57 88 66 42 30.09 29.96 29.80 10 10 7 15 5 24 0.00 Rain
23 77 70 62 66 57 48 88 64 41 29.94 29.84 29.77 10 10 5 14 7 25 0.00 Rain
24 77 62 48 57 51 45 94 71 34 29.99 29.92 29.81 10 9 0 9 1 17 0.00 Fog
25 77 67 57 59 56 50 88 68 39 29.84 29.76 29.68 10 10 10 20 5 26 0.00  
26 69 58 44 59 48 37 93 65 31 29.99 29.84 29.73 10 10 4 14 2 26 0.00 Rain
27 75 58 41 63 50 37 94 74 31 30.01 29.91 29.79 10 9 1 17 3 25 0.00 Rain
28 68 60 53 64 58 50 88 84 73 30.28 30.05 29.79 10 9 3 12 4 21 0.00 Rain
29 64 56 48 57 51 45 94 84 68 30.38 30.31 30.25 10 8 0 10 3 - 0.00 Fog , Rain
30 75 65 55 66 58 50 88 81 68 30.25 30.12 29.98 10 10 4 12 5 16 0.00