Weather History for Riverton, WY

Wednesday, November 21, 2012 — View Current Weather Conditions

Wednesday, November 21, 2012

	Actual	Average	Record
Temperature
Mean Temperature	44 °F	27 °F
Max Temperature	60 °F	39 °F	61 °F (2006)
Min Temperature	27 °F	16 °F	1 °F (2000)
Degree Days
Heating Degree Days	21	38
Month to date heating degree days	589	676
Since 1 July heating degree days	1300	1556
Cooling Degree Days	0	0
Month to date cooling degree days	0	0
Year to date cooling degree days	765	494
Moisture
Dew Point	26 °F
Average Humidity	58
Maximum Humidity	92
Minimum Humidity	23
Precipitation
Precipitation	0.00 in	0.02 in	0.05 in (2003)
Month to date precipitation	0.32	0.36
Year to date precipitation	2.87	8.97
Snow
Snow	0.00 in	-	- ()
Month to date snowfall	1.4
Since 1 July snowfall	2.5
Since 1 September snowfall	2.5
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	29.87 in
Wind
Wind Speed	8 mph (WNW)
Max Wind Speed	23 mph
Max Gust Speed	30 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Astronomy

Nov. 21, 2012	Rise	Set
Actual Time	7:14 AM MST	4:44 PM MST
Civil Twilight	6:43 AM MST	5:15 PM MST
Nautical Twilight	6:08 AM MST	5:50 PM MST
Astronomical Twilight	5:34 AM MST	6:24 PM MST
Moon	1:11 PM MST (11/21)	12:27 AM MST (11/21)
Length Of Visible Light	10h 32m
Length of Day	9h 30m

Waxing Gibbous, 62% of the Moon is Illuminated
Nov 21 Waxing Gibbous	Nov 28 Full	Dec 6 Last Quarter	Dec 13 New	Dec 19 First Quarter

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Hourly Weather History & Observations

Time (MST)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:53 AM	35.1 °F	31.0 °F	28.9 °F	78%	29.96 in	10.0 mi	NNW	4.6 mph	-	N/A	Clear
1:53 AM	36.0 °F	32.1 °F	28.0 °F	73%	29.96 in	10.0 mi	North	4.6 mph	-	N/A	Clear
2:53 AM	32.0 °F	25.6 °F	26.1 °F	79%	29.94 in	10.0 mi	NNW	6.9 mph	-	N/A	Clear
3:53 AM	30.9 °F	23.5 °F	27.0 °F	85%	29.94 in	10.0 mi	NW	8.1 mph	-	N/A	Clear
4:53 AM	30.0 °F	22.4 °F	26.1 °F	85%	29.95 in	10.0 mi	NW	8.1 mph	-	N/A	Clear
5:53 AM	28.9 °F	20.4 °F	26.1 °F	89%	29.95 in	10.0 mi	NW	9.2 mph	-	N/A	Clear
6:53 AM	28.0 °F	-	24.1 °F	85%	29.94 in	10.0 mi	Calm	Calm	-	N/A	Clear
7:53 AM	32.0 °F	26.4 °F	26.1 °F	79%	29.91 in	10.0 mi	SSW	5.8 mph	-	N/A	Clear
8:53 AM	41.0 °F	35.2 °F	30.9 °F	67%	29.88 in	10.0 mi	NW	9.2 mph	-	N/A	Clear
9:53 AM	43.0 °F	40.3 °F	28.9 °F	58%	29.88 in	10.0 mi	NNW	4.6 mph	-	N/A	Clear
10:53 AM	48.0 °F	-	30.0 °F	50%	29.83 in	10.0 mi	Calm	Calm	-	N/A	Clear
11:53 AM	53.1 °F	-	32.0 °F	45%	29.79 in	10.0 mi	ESE	4.6 mph	-	N/A	Clear
12:53 PM	54.0 °F	-	25.0 °F	33%	29.78 in	10.0 mi	SW	3.5 mph	-	N/A	Clear
1:53 PM	57.0 °F	-	24.1 °F	28%	29.77 in	10.0 mi	West	10.4 mph	19.6 mph	N/A	Clear
2:53 PM	55.9 °F	-	21.9 °F	27%	29.79 in	10.0 mi	West	12.7 mph	26.5 mph	N/A	Partly Cloudy
3:48 PM	59.0 °F	-	21.2 °F	23%	29.82 in	10.0 mi	WNW	12.7 mph	21.9 mph	N/A	Overcast
3:53 PM	59.0 °F	-	21.0 °F	23%	29.78 in	10.0 mi	West	10.4 mph	-	N/A	Overcast
4:53 PM	53.1 °F	-	24.1 °F	32%	29.82 in	10.0 mi	WNW	6.9 mph	-	N/A	Overcast
5:53 PM	53.1 °F	-	25.0 °F	34%	29.84 in	10.0 mi	West	15.0 mph	-	N/A	Overcast
6:53 PM	48.0 °F	-	25.0 °F	41%	29.86 in	10.0 mi	West	12.7 mph	-	N/A	Clear
7:53 PM	45.0 °F	40.6 °F	24.1 °F	44%	29.85 in	10.0 mi	West	8.1 mph	-	N/A	Clear
8:53 PM	39.9 °F	32.1 °F	25.0 °F	55%	29.84 in	10.0 mi	WNW	13.8 mph	-	N/A	Clear
9:53 PM	37.9 °F	29.6 °F	28.9 °F	70%	29.87 in	10.0 mi	NW	13.8 mph	-	N/A	Partly Cloudy
10:53 PM	37.9 °F	30.0 °F	28.9 °F	70%	29.85 in	10.0 mi	NW	12.7 mph	-	N/A	Clear
11:53 PM	37.9 °F	29.2 °F	28.0 °F	68%	29.86 in	10.0 mi	NNW	15.0 mph	-	N/A	Partly Cloudy
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