History for Roanoke, VA

Saturday, October 20, 2012 — View Current Conditions

Saturday, October 20, 2012

	Actual	Average	Record
Temperature
Mean Temperature	55 °F	56 °F
Max Temperature	65 °F	68 °F	84 °F (1953)
Min Temperature	45 °F	45 °F	22 °F (1972)
Degree Days
Heating Degree Days	10	9
Month to date heating degree days	155	133
Since 1 July heating degree days	189	182
Cooling Degree Days	0	0
Month to date cooling degree days	12	18
Year to date cooling degree days	1418	1204
Growing Degree Days	6 (Base 50)
Moisture
Dew Point	36 °F
Average Humidity	50
Maximum Humidity	66
Minimum Humidity	34
Precipitation
Precipitation	0.00 in	0.09 in	4.02 in (1944)
Month to date precipitation	1.20	1.81
Year to date precipitation	29.62	33.83
Snow
Snow	0.00 in	-	- ()
Month to date snowfall	0.0
Since 1 July snowfall	T
Since 1 September snowfall	0.0
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	29.85 in
Wind
Wind Speed	7 mph (WNW)
Max Wind Speed	20 mph
Max Gust Speed	24 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Today's Bluebird

Bluebird this afternoon on my late walk.

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Astronomy

May. 21, 2013	Rise	Set
Actual Time	7:33 AM EDT	6:35 PM EDT
Civil Twilight	7:06 AM EDT	7:02 PM EDT
Nautical Twilight	6:36 AM EDT	7:32 PM EDT
Astronomical Twilight	6:05 AM EDT	8:02 PM EDT
Moon	1:03 PM EDT (10/20)	11:23 PM EDT (10/20)
Length Of Visible Light	11h 55m
Length of Day	11h 02m

Waxing Crescent, 34% of the Moon is Illuminated
Oct 20 Waxing Crescent	Oct 21 First Quarter	Oct 29 Full	Nov 6 Last Quarter	Nov 13 New

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Hourly Observations

Time (EDT)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:54 AM	55.0 °F	-	36.0 °F	49%	29.73 in	10.0 mi	West	5.8 mph	-	N/A	Clear
1:54 AM	54.0 °F	-	36.0 °F	51%	29.73 in	10.0 mi	NW	9.2 mph	-	N/A	Clear
2:54 AM	53.1 °F	-	37.0 °F	55%	29.74 in	10.0 mi	Calm	Calm	-	N/A	Clear
3:54 AM	53.1 °F	-	37.0 °F	55%	29.76 in	10.0 mi	North	5.8 mph	-	N/A	Clear
4:54 AM	50.0 °F	-	37.9 °F	63%	29.77 in	10.0 mi	WNW	3.5 mph	-	N/A	Clear
5:54 AM	48.0 °F	-	37.9 °F	68%	29.78 in	10.0 mi	Calm	Calm	-	N/A	Clear
6:54 AM	50.0 °F	-	37.9 °F	63%	29.80 in	10.0 mi	Calm	Calm	-	N/A	Clear
7:54 AM	48.0 °F	-	37.9 °F	68%	29.82 in	10.0 mi	Calm	Calm	-	N/A	Partly Cloudy
8:54 AM	53.1 °F	-	39.0 °F	59%	29.84 in	10.0 mi	West	6.9 mph	-	N/A	Partly Cloudy
9:54 AM	57.0 °F	-	39.0 °F	51%	29.85 in	10.0 mi	WSW	11.5 mph	-	N/A	Scattered Clouds
10:54 AM	55.9 °F	-	36.0 °F	47%	29.86 in	10.0 mi	WNW	9.2 mph	17.3 mph	N/A	Mostly Cloudy
11:54 AM	61.0 °F	-	36.0 °F	39%	29.86 in	10.0 mi	WNW	10.4 mph	-	N/A	Mostly Cloudy
12:54 PM	61.0 °F	-	36.0 °F	39%	29.85 in	10.0 mi	West	9.2 mph	16.1 mph	N/A	Mostly Cloudy
1:54 PM	63.0 °F	-	35.1 °F	35%	29.83 in	10.0 mi	WSW	10.4 mph	18.4 mph	N/A	Scattered Clouds
2:54 PM	64.0 °F	-	36.0 °F	35%	29.83 in	10.0 mi	WNW	9.2 mph	-	N/A	Scattered Clouds
3:54 PM	59.0 °F	-	35.1 °F	41%	29.86 in	10.0 mi	NNW	16.1 mph	24.2 mph	N/A	Mostly Cloudy
4:54 PM	59.0 °F	-	35.1 °F	41%	29.88 in	10.0 mi	WNW	16.1 mph	-	N/A	Mostly Cloudy
5:54 PM	57.0 °F	-	35.1 °F	44%	29.91 in	10.0 mi	NW	12.7 mph	-	N/A	Mostly Cloudy
6:54 PM	55.9 °F	-	34.0 °F	44%	29.93 in	10.0 mi	NW	11.5 mph	-	N/A	Mostly Cloudy
7:54 PM	54.0 °F	-	32.0 °F	43%	29.96 in	10.0 mi	WNW	10.4 mph	-	N/A	Clear
8:54 PM	50.0 °F	-	33.1 °F	52%	29.96 in	10.0 mi	WNW	4.6 mph	-	N/A	Clear
9:54 PM	48.9 °F	-	34.0 °F	56%	29.98 in	10.0 mi	Calm	Calm	-	N/A	Clear
10:54 PM	48.9 °F	-	35.1 °F	59%	30.00 in	10.0 mi	NNE	4.6 mph	-	N/A	Clear
11:54 PM	46.0 °F	44.8 °F	36.0 °F	68%	30.01 in	10.0 mi	NW	3.5 mph	-	N/A	Clear
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