Weather History for Grand Rapids, MI

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Saturday, October 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 43 °F 50 °F  
Max Temperature 50 °F 60 °F 82 °F (1950)
Min Temperature 36 °F 41 °F 19 °F (1976)
Degree Days  
Heating Degree Days 22 15  
Month to date heating degree days 209 218  
Since 1 July heating degree days 359 370  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 4  
Year to date cooling degree days 611 696  
Moisture  
Dew Point 40 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 70    
Precipitation  
Precipitation 0.03 in 0.10 in 1.32 in (1923)
Month to date precipitation 4.31 1.90  
Year to date precipitation 33.93 30.90  
Snow  
Snow 0.00 in 0.00 in 0.90 in (1972)
Month to date snowfall 0.0 0.1  
Since 1 July snowfall 0.0 0.1  
Since 1 September snowfall 0.0 0.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 11 mph (NW)    
Max Wind Speed 20 mph    
Max Gust Speed 27 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 18, 2014 Rise Set
Actual Time 7:59 AM EDT 6:54 PM EDT
Civil Twilight 7:30 AM EDT 7:23 PM EDT
Nautical Twilight 6:57 AM EDT 7:56 PM EDT
Astronomical Twilight 6:24 AM EDT 8:28 PM EDT
Moon 2:49 AM EDT (10/18) 4:20 PM EDT (10/18)
Length of Visible Light 11h 52m
Length of Day
10h 55m
Waning Crescent, 24% of the Moon is Illuminated
Oct 18
Waning Crescent
Oct 23
New
Oct 30
First Quarter
Nov 6
Full
Nov 14
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.0 °F - 42.1 °F 80% 29.76 in 10.0 mi NW 17.3 mph 23.0 mph N/A   Overcast
1:53 AM 46.9 °F - 41.0 °F 80% 29.78 in 10.0 mi NW 12.7 mph - N/A   Overcast
2:53 AM 46.0 °F 40.2 °F 43.0 °F 89% 29.80 in 10.0 mi WNW 12.7 mph - 0.00 in   Overcast
3:03 AM 46.0 °F 39.9 °F 43.0 °F 89% 29.79 in 10.0 mi WNW 13.8 mph - N/A   Overcast
3:23 AM 46.0 °F 40.6 °F 43.0 °F 89% 29.80 in 10.0 mi WNW 11.5 mph - N/A   Overcast
3:53 AM 46.0 °F 39.6 °F 42.1 °F 86% 29.81 in 8.0 mi NW 15.0 mph - N/A   Overcast
4:25 AM 45.0 °F 38.5 °F 43.0 °F 93% 29.81 in 8.0 mi NW 13.8 mph - 0.01 in Rain Light Rain
4:53 AM 45.0 °F 39.3 °F 43.0 °F 93% 29.83 in 8.0 mi NW 11.5 mph - 0.01 in   Overcast
5:00 AM 45.0 °F 38.5 °F 43.0 °F 93% 29.82 in 6.0 mi NW 13.8 mph - 0.00 in Rain Light Rain
5:53 AM 46.0 °F 39.6 °F 44.1 °F 93% 29.85 in 10.0 mi NNW 15.0 mph - 0.00 in   Overcast
6:08 AM 45.0 °F 38.5 °F 44.1 °F 97% 29.85 in 10.0 mi NNW 13.8 mph - N/A   Overcast
6:53 AM 45.0 °F 39.7 °F 43.0 °F 93% 29.88 in 10.0 mi NW 10.4 mph - N/A   Overcast
7:53 AM 45.0 °F 39.7 °F 44.1 °F 97% 29.90 in 10.0 mi NW 10.4 mph - N/A   Overcast
8:53 AM 45.0 °F 39.7 °F 42.1 °F 90% 29.93 in 10.0 mi North 10.4 mph - N/A   Overcast
9:53 AM 46.0 °F 39.3 °F 41.0 °F 83% 29.96 in 10.0 mi NNW 16.1 mph 24.2 mph N/A   Overcast
10:53 AM 46.9 °F - 39.9 °F 77% 29.98 in 10.0 mi NNW 15.0 mph - N/A   Overcast
11:53 AM 48.0 °F - 39.9 °F 74% 29.99 in 10.0 mi NNW 13.8 mph - N/A   Overcast
12:53 PM 48.9 °F - 39.9 °F 71% 30.02 in 10.0 mi NNW 11.5 mph - N/A   Overcast
1:53 PM 48.0 °F - 39.9 °F 74% 30.03 in 10.0 mi NW 15.0 mph - N/A   Overcast
2:53 PM 48.2 °F - 39.2 °F 71% 30.03 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
3:53 PM 48.0 °F - 39.9 °F 74% 30.06 in 10.0 mi WNW 12.7 mph - N/A   Overcast
4:53 PM 46.9 °F - 39.0 °F 74% 30.08 in 10.0 mi NW 12.7 mph - N/A   Overcast
5:53 PM 46.0 °F 40.2 °F 37.0 °F 71% 30.10 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
6:33 PM 45.0 °F 40.1 °F 35.1 °F 68% 30.10 in 10.0 mi WNW 9.2 mph - N/A   Scattered Clouds
6:53 PM 44.1 °F 40.8 °F 35.1 °F 71% 30.11 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
7:53 PM 42.1 °F 37.7 °F 36.0 °F 79% 30.14 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
8:53 PM 42.1 °F 36.6 °F 35.1 °F 76% 30.16 in 10.0 mi NW 9.2 mph - N/A   Clear
9:53 PM 39.9 °F 35.1 °F 34.0 °F 79% 30.17 in 10.0 mi NW 6.9 mph - N/A   Clear
10:53 PM 37.9 °F 33.5 °F 33.1 °F 83% 30.18 in 10.0 mi NNW 5.8 mph - N/A   Clear
11:53 PM 36.0 °F 31.1 °F 32.0 °F 86% 30.18 in 10.0 mi NW 5.8 mph - N/A   Clear