History for South Lake Tahoe, CA

Sunday, July 29, 2012 — View Current Conditions

	Daily Summary

Daily

	Actual:	Average :	Record :
Temperature:
Mean Temperature	61 °F	-
Max Temperature	82 °F	82 °F	91 °F (1988)
Min Temperature	40 °F	42 °F	32 °F (1977)
Degree Days:
Heating Degree Days	4	4
Month to date heating degree days	102	134
Since 1 June heating degree days	414	444
Since 1 July heating degree days	102	134
Cooling Degree Days	0	1
Month to date cooling degree days	5	17
Year to date cooling degree days	5	18
Since 1 June cooling degree days	5	18
Growing Degree Days	11 (Base 50)
Moisture:
Dew Point	40 °F
Average Humidity	53
Maximum Humidity	86
Minimum Humidity	20
Precipitation:
Precipitation	0.00 in	-	0.16 in (1991)
Month to date precipitation	0.41
Year to date precipitation	10.73
Sea Level Pressure:
Sea Level Pressure	30.08 in
Wind:
Wind Speed	3 mph (South)
Max Wind Speed	18 mph
Max Gust Speed	26 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Radar Archive:

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Local Photos:

	Bridge This Rainbow Bridge built about 1936 on US 30 at the summit of Donner Pass. Distant View and Close up..
	Rainbow Bridge This Rainbow Bridge built about 1936 on US 30 at the summit of Donner Pass. Distant View and Close up..

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Astronomy for July 29, 2012:

	Rise:	Set:
Actual Time:	5:58 AM PDT	8:13 PM PDT
Civil Twilight:	5:28 AM PDT	8:43 PM PDT
Nautical Twilight:	4:52 AM PDT	9:19 PM PDT
Astronomical Twilight:	4:11 AM PDT	9:59 PM PDT
Moon:	5:24 PM PDT (7/29)	2:18 AM PDT (7/29)
Length Of Visible Light:	15h 14m
Length of Day:	14h 14m

Waxing Gibbous, 86% Moon Illumination

Jul 29	Aug 1 Full	Aug 9 Last Quarter	Aug 17 New	Aug 24 First Quarter

For more information about the solar system, view the complete star chart!

Definitions of Astronomy Terms

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	Hourly Observations

Time (PDT):	Temp.:	Dew Point:	Humidity:	Sea Level Pressure:	Visibility:	Wind Dir:	Wind Speed:	Gust Speed:	Precip:	Events:	Conditions:
12:53 AM	48.9 °F	41.0 °F	74%	30.11 in	10.0 miles	Calm	Calm	-	N/A		Clear
1:53 AM	46.9 °F	39.9 °F	77%	30.10 in	10.0 miles	Calm	Calm	-	N/A		Clear
2:53 AM	45.0 °F	39.0 °F	80%	30.10 in	10.0 miles	South	4.6 mph	-	N/A		Clear
3:53 AM	43.0 °F	37.0 °F	80%	30.10 in	10.0 miles	SSW	3.5 mph	-	N/A		Clear
4:53 AM	42.1 °F	37.0 °F	82%	30.10 in	10.0 miles	Calm	Calm	-	N/A		Clear
5:53 AM	42.1 °F	36.0 °F	79%	30.11 in	10.0 miles	Calm	Calm	-	N/A		Clear
6:53 AM	41.0 °F	37.0 °F	86%	30.12 in	10.0 miles	South	3.5 mph	-	N/A		Clear
7:53 AM	51.1 °F	37.9 °F	61%	30.12 in	10.0 miles	Calm	Calm	-	N/A		Clear
8:53 AM	63.0 °F	41.0 °F	45%	30.10 in	10.0 miles	Calm	Calm	-	N/A		Clear
9:53 AM	69.1 °F	41.0 °F	36%	30.08 in	10.0 miles	Calm	Calm	-	N/A		Clear
10:53 AM	72.0 °F	45.0 °F	38%	30.08 in	10.0 miles	NE	6.9 mph	-	N/A		Clear
11:53 AM	75.9 °F	45.0 °F	33%	30.06 in	10.0 miles	Variable	3.5 mph	-	N/A		Clear
12:53 PM	77.0 °F	41.0 °F	28%	30.06 in	10.0 miles	NNE	9.2 mph	-	N/A		Clear
1:53 PM	80.1 °F	39.9 °F	24%	30.05 in	10.0 miles	NNE	11.5 mph	17.3 mph	N/A		Clear
2:53 PM	80.1 °F	36.0 °F	20%	30.05 in	10.0 miles	Variable	6.9 mph	-	N/A		Clear
3:53 PM	81.0 °F	39.0 °F	22%	30.04 in	10.0 miles	SSW	8.1 mph	18.4 mph	N/A		Clear
4:53 PM	78.1 °F	39.9 °F	25%	30.06 in	10.0 miles	SSW	8.1 mph	23.0 mph	N/A		Clear
5:53 PM	77.0 °F	39.9 °F	26%	30.06 in	10.0 miles	SSW	11.5 mph	19.6 mph	N/A		Clear
6:53 PM	73.0 °F	41.0 °F	31%	30.08 in	10.0 miles	SSW	6.9 mph	-	N/A		Clear
7:53 PM	69.1 °F	43.0 °F	39%	30.08 in	10.0 miles	SSW	5.8 mph	-	N/A		Clear
9:53 PM	57.0 °F	44.1 °F	62%	30.08 in	10.0 miles	ENE	3.5 mph	-	N/A		Clear
10:53 PM	53.1 °F	42.1 °F	66%	30.08 in	10.0 miles	Calm	Calm	-	N/A		Clear
11:53 PM	50.0 °F	39.9 °F	68%	30.08 in	10.0 miles	Calm	Calm	-	N/A		Clear

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