Grand Rapids, MI

1:16 AM EDT on April 27, 2018 (GMT -0400)
Gerald R. Ford International

Weather History for KGRR - December, 2014

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Month of December, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 37 °F 22 °F
Mean Temperature 47 °F 32 °F 18 °F
Min Temperature 44 °F 27 °F 13 °F
Degree Days  
Heating Degree Days (base 65) 47 33 18 1019
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 47 °F 26 °F 5 °F
Precipitation  
Precipitation 0.89 in 0.07 in 0.00 in 1.57 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 35 mph 10 mph 0 mph
Gust Wind 42 mph 24 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.72 in 30.17 in 29.40 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 20, 2014 Rise Set
Actual Time 8:09 AM EST 5:10 PM EST
Civil Twilight 7:36 AM EST 5:42 PM EST
Nautical Twilight 7:01 AM EST 6:18 PM EST
Astronomical Twilight 6:26 AM EST 6:52 PM EST
Moon 6:22 AM EST (12/20) 4:22 PM EST (12/20)
Length of Visible Light 10h 05m
Length of Day
9h 01m
Waning Crescent, 2% of the Moon is Illuminated
Dec 20
Waning Crescent
Dec 21
New
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter

Daily Weather History & Observations

2014 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 32 24 15 24 12 7 78 64 50 30.68 30.50 30.21 10 10 10 21 12 26 0.00  
2 35 24 13 27 18 8 88 70 52 30.63 30.28 30.01 10 9 3 18 9 23 T Snow
3 36 32 27 29 23 15 92 73 53 30.34 30.12 29.98 10 8 1 29 15 36 0.01 Snow
4 31 26 20 17 14 12 77 62 47 30.49 30.41 30.35 10 10 10 13 6 16 0.00  
5 38 33 28 28 25 18 82 73 63 30.34 30.26 30.18 10 7 6 8 4 16 0.00  
6 42 33 24 30 25 17 89 68 46 30.69 30.42 30.22 10 7 2 18 8 23 0.00  
7 35 28 20 23 18 14 77 62 47 30.72 30.62 30.38 10 10 10 16 9 21 0.00  
8 38 33 27 33 28 22 96 80 64 30.35 30.12 30.00 10 6 1 17 9 22 0.06 Rain , Snow
9 38 35 31 34 31 24 100 86 72 30.36 30.22 30.05 10 7 1 15 7 20 T Rain , Snow
10 34 29 23 23 21 17 81 69 56 30.39 30.32 30.23 10 10 10 13 8 15 0.00  
11 38 30 22 26 23 17 92 76 59 30.23 30.19 30.15 10 9 5 18 11 22 0.00  
12 35 31 26 34 30 24 100 93 85 30.28 30.23 30.14 5 3 0 18 12 22 0.00  
13 43 39 35 42 37 32 100 93 86 30.22 30.13 30.05 5 2 0 20 13 24 0.01 Fog , Rain
14 47 45 43 47 45 42 100 97 93 30.10 30.06 30.04 4 2 0 18 7 23 T Fog , Rain
15 49 47 44 46 44 40 100 86 71 30.04 29.95 29.76 10 4 0 15 9 19 0.01 Fog , Rain
16 45 39 33 43 40 31 100 96 92 29.99 29.75 29.65 10 4 0 23 9 27 0.11 Fog , Rain , Snow
17 33 30 27 32 21 18 81 75 68 30.24 30.11 29.97 10 8 2 24 15 34 0.01 Snow
18 32 30 28 29 26 22 92 82 72 30.26 30.22 30.17 10 8 2 13 7 15 T Snow
19 33 27 20 23 20 17 85 72 59 30.34 30.28 30.20 10 10 9 9 4 11 T  
20 33 25 17 26 21 14 92 78 63 30.32 30.30 30.24 10 7 4 9 3 11 T Snow
21 35 32 29 27 25 23 85 77 69 30.29 30.23 30.14 8 5 3 15 8 17 T  
22 37 32 26 33 27 22 96 83 70 30.12 29.96 29.78 8 5 2 18 12 22 0.27 Rain , Snow
23 51 43 35 45 37 33 100 82 63 29.79 29.73 29.67 10 5 1 21 9 25 0.16 Rain
24 40 37 33 37 35 32 100 93 85 29.75 29.56 29.40 10 5 2 18 9 24 0.89 Rain , Snow
25 37 35 32 35 31 28 92 81 70 30.07 29.86 29.53 10 10 5 24 13 30 T Rain
26 49 41 33 39 33 30 92 77 61 30.09 30.07 30.03 10 10 10 16 8 22 0.00  
27 49 42 34 45 39 29 93 84 75 30.06 29.99 29.88 10 8 2 35 15 42 0.01 Rain , Snow
28 36 32 28 32 24 19 89 73 56 30.25 30.12 30.00 10 10 2 17 11 21 0.01 Snow
29 30 25 19 20 14 10 69 56 43 30.51 30.37 30.25 10 10 10 13 8 17 0.00  
30 22 19 16 12 8 5 74 63 51 30.61 30.55 30.49 10 8 2 17 10 23 T Snow
31 22 18 14 12 9 7 80 71 61 30.51 30.35 30.08 10 5 0 33 18 42 0.02 Snow