History for Riverton, WY

Sunday, August 5, 2012 — View Current Conditions

Sunday, August 5, 2012

	Actual	Average	Record
Temperature
Mean Temperature	71 °F	72 °F
Max Temperature	92 °F	88 °F	94 °F (2001)
Min Temperature	49 °F	57 °F	49 °F (2012)
Degree Days
Heating Degree Days	0	0
Month to date heating degree days	2	0
Since 1 June heating degree days	36	131
Since 1 July heating degree days	2	12
Cooling Degree Days	6	8
Month to date cooling degree days	35	40
Year to date cooling degree days	545	335
Since 1 June cooling degree days	535	326
Growing Degree Days	21 (Base 50)
Moisture
Dew Point	28 °F
Average Humidity	31
Maximum Humidity	54
Minimum Humidity	7
Precipitation
Precipitation	0.00 in	0.02 in	0.62 in (1997)
Month to date precipitation	T	0.09
Year to date precipitation	2.10	6.34
Snow
Snow	0.00 in	-	- ()
Month to date snowfall	0.0
Since 1 June snowfall	0.0
Since 1 July snowfall	0.0
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	30.03 in
Wind
Wind Speed	7 mph (North)
Max Wind Speed	10 mph
Max Gust Speed	-
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Local Photos

Sunset at Boysen Reservoir

Boysen Reservoir south of Thermopolis, Wyoming. Photo by Cole, age 11 of Laramie, Wyoming during camping trip with friends.

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Astronomy

May. 21, 2013	Rise	Set
Actual Time	6:09 AM MDT	8:29 PM MDT
Civil Twilight	5:37 AM MDT	9:01 PM MDT
Nautical Twilight	4:58 AM MDT	9:40 PM MDT
Astronomical Twilight	4:14 AM MDT	10:23 PM MDT
Moon	10:00 PM MDT (8/5)	10:09 AM MDT (8/5)
Length Of Visible Light	15h 23m
Length of Day	14h 20m

Waning Gibbous, 86% of the Moon is Illuminated
Aug 5 Waning Gibbous	Aug 9 Last Quarter	Aug 17 New	Aug 24 First Quarter	Aug 31 Full

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Hourly Observations

Time (MDT)	Temp.	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:53 AM	64.0 °F	30.0 °F	28%	30.09 in	10.0 mi	ENE	9.2 mph	-	N/A	Clear
1:53 AM	61.0 °F	30.9 °F	32%	30.09 in	10.0 mi	ENE	6.9 mph	-	N/A	Clear
2:53 AM	59.0 °F	30.9 °F	35%	30.08 in	10.0 mi	NE	6.9 mph	-	N/A	Clear
3:53 AM	52.0 °F	30.0 °F	43%	30.10 in	10.0 mi	NNW	9.2 mph	-	N/A	Clear
4:53 AM	51.1 °F	34.0 °F	52%	30.10 in	10.0 mi	NW	8.1 mph	-	N/A	Clear
5:53 AM	51.1 °F	35.1 °F	54%	30.11 in	10.0 mi	NW	8.1 mph	-	N/A	Clear
6:53 AM	53.1 °F	34.0 °F	48%	30.12 in	10.0 mi	NW	8.1 mph	-	N/A	Clear
7:53 AM	62.1 °F	30.9 °F	31%	30.10 in	10.0 mi	WNW	5.8 mph	-	N/A	Clear
8:53 AM	66.9 °F	30.9 °F	26%	30.10 in	10.0 mi	West	4.6 mph	-	N/A	Clear
9:53 AM	71.1 °F	32.0 °F	24%	30.09 in	10.0 mi	Variable	3.5 mph	-	N/A	Clear
10:53 AM	75.0 °F	30.0 °F	19%	30.09 in	10.0 mi	North	4.6 mph	-	N/A	Clear
11:53 AM	77.0 °F	28.9 °F	17%	30.06 in	10.0 mi	WSW	3.5 mph	-	N/A	Clear
12:53 PM	81.0 °F	36.0 °F	20%	30.04 in	10.0 mi	Variable	3.5 mph	-	N/A	Clear
1:53 PM	86.0 °F	35.1 °F	16%	30.01 in	10.0 mi	Variable	3.5 mph	-	N/A	Clear
2:53 PM	90.0 °F	25.0 °F	10%	29.99 in	10.0 mi	NNE	8.1 mph	-	N/A	Clear
3:53 PM	91.9 °F	27.0 °F	10%	29.97 in	10.0 mi	East	8.1 mph	-	N/A	Clear
4:53 PM	91.0 °F	21.9 °F	8%	29.96 in	10.0 mi	ESE	9.2 mph	-	N/A	Clear
5:53 PM	91.9 °F	21.0 °F	8%	29.94 in	10.0 mi	SSW	9.2 mph	-	N/A	Clear
6:53 PM	91.9 °F	19.9 °F	7%	29.93 in	10.0 mi	SSW	10.4 mph	-	N/A	Clear
7:53 PM	88.0 °F	21.9 °F	9%	29.92 in	10.0 mi	South	5.8 mph	-	N/A	Clear
8:53 PM	82.9 °F	24.1 °F	12%	29.94 in	10.0 mi	NNE	3.5 mph	-	N/A	Clear
9:53 PM	79.0 °F	23.0 °F	13%	29.96 in	10.0 mi	NNE	3.5 mph	-	N/A	Clear
10:53 PM	75.9 °F	24.1 °F	15%	29.97 in	10.0 mi	NNE	5.8 mph	-	N/A	Clear
11:53 PM	75.0 °F	24.1 °F	15%	29.98 in	10.0 mi	North	6.9 mph	-	N/A	Clear
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