Weather History for Dayton, OH

Change the Weather History Date:

Friday, November 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 45 °F 36 °F  
Max Temperature 56 °F 44 °F 69 °F (1934)
Min Temperature 33 °F 29 °F -2 °F (1958)
Degree Days  
Heating Degree Days 20 29  
Month to date heating degree days 715 664  
Since 1 July heating degree days 1215 1111  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1264 891  
Moisture  
Dew Point 32 °F    
Average Humidity 59    
Maximum Humidity 75    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.11 in 2.23 in (1927)
Month to date precipitation 0.79 3.39  
Year to date precipitation 28.82 37.93  
Snow  
Snow 0.00 in 0.00 in 6.00 in (1974)
Month to date snowfall 0.2 0.6  
Since 1 July snowfall 0.9 1.0  
Since 1 September snowfall 0.9 1.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 9 mph (South)    
Max Wind Speed 21 mph    
Max Gust Speed 28 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Nov. 30, 2012 Rise Set
Actual Time 7:38 AM EST 5:12 PM EST
Civil Twilight 7:08 AM EST 5:42 PM EST
Nautical Twilight 6:35 AM EST 6:16 PM EST
Astronomical Twilight 6:02 AM EST 6:48 PM EST
Moon 7:06 PM EST (11/30) 9:10 AM EST (11/30)
Length of Visible Light 10h 33m
Length of Day
9h 33m
Waning Gibbous, 96% of the Moon is Illuminated
Nov 30
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 37.0 °F 31.6 °F 28.0 °F 70% 30.24 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
1:56 AM 35.1 °F 30.1 °F 28.0 °F 76% 30.24 in 10.0 mi SE 5.8 mph - N/A   Clear
2:56 AM 35.1 °F 28.6 °F 27.0 °F 72% 30.24 in 10.0 mi SE 8.1 mph - N/A   Partly Cloudy
3:56 AM 34.0 °F 26.6 °F 27.0 °F 75% 30.23 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
4:56 AM 34.0 °F 26.6 °F 27.0 °F 75% 30.23 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
5:56 AM 35.1 °F 27.9 °F 27.0 °F 72% 30.24 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
6:56 AM 34.0 °F 26.6 °F 27.0 °F 75% 30.24 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
7:56 AM 34.0 °F 26.6 °F 27.0 °F 75% 30.24 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
8:56 AM 42.1 °F 35.7 °F 28.9 °F 60% 30.24 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
9:56 AM 44.1 °F 38.6 °F 30.0 °F 58% 30.23 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
10:56 AM 46.9 °F - 30.0 °F 52% 30.23 in 10.0 mi SSW 13.8 mph - N/A   Scattered Clouds
11:56 AM 52.0 °F - 32.0 °F 47% 30.20 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Scattered Clouds
12:56 PM 52.0 °F - 33.1 °F 49% 30.18 in 10.0 mi SW 15.0 mph 21.9 mph N/A   Mostly Cloudy
1:56 PM 53.1 °F - 34.0 °F 48% 30.16 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
2:56 PM 55.0 °F - 35.1 °F 47% 30.15 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
3:56 PM 55.9 °F - 34.0 °F 44% 30.15 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
4:56 PM 54.0 °F - 34.0 °F 47% 30.17 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
5:56 PM 53.1 °F - 36.0 °F 52% 30.18 in 10.0 mi South 9.2 mph - N/A   Overcast
6:56 PM 52.0 °F - 36.0 °F 54% 30.19 in 10.0 mi SSW 8.1 mph - N/A   Overcast
7:56 PM 52.0 °F - 37.9 °F 59% 30.22 in 10.0 mi SSW 9.2 mph - N/A   Overcast
8:56 PM 50.0 °F - 37.9 °F 63% 30.22 in 10.0 mi SSW 6.9 mph - N/A   Overcast
9:56 PM 50.0 °F - 39.2 °F 66% 30.20 in 10.0 mi SSW 9.2 mph - N/A   Overcast
10:56 PM 50.0 °F - 39.0 °F 66% 30.22 in 10.0 mi SSW 8.1 mph - N/A   Overcast
11:56 PM 48.9 °F - 39.0 °F 69% 30.21 in 10.0 mi SSW 6.9 mph - N/A   Overcast