History for Tucson, AZ

Thursday, August 9, 2012 — View Current Conditions

Thursday, August 9, 2012

	Actual	Average	Record
Temperature
Mean Temperature	93 °F	85 °F
Max Temperature	107 °F	97 °F	109 °F (1915)
Min Temperature	79 °F	74 °F	61 °F (1925)
Degree Days
Heating Degree Days	0	0
Month to date heating degree days	0	0
Since 1 June heating degree days	0	0
Since 1 July heating degree days	0	0
Cooling Degree Days	28	20
Month to date cooling degree days	229	186
Year to date cooling degree days	2249	1965
Since 1 June cooling degree days	1572	1463
Growing Degree Days	42 (Base 50)
Moisture
Dew Point	56 °F
Average Humidity	39
Maximum Humidity	67
Minimum Humidity	11
Precipitation
Precipitation	0.00 in	0.09 in	2.48 in (1923)
Month to date precipitation	0.02	0.75
Year to date precipitation	5.17	6.27
Snow
Snow	0.00 in	0.00 in	0.00 in (2002)
Month to date snowfall	0.0	0.0
Since 1 July snowfall	0.0	0.0
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	29.80 in
Wind
Wind Speed	6 mph (ESE)
Max Wind Speed	15 mph
Max Gust Speed	22 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Astronomy

May. 22, 2013	Rise	Set
Actual Time	5:44 AM MST	7:13 PM MST
Civil Twilight	5:18 AM MST	7:39 PM MST
Nautical Twilight	4:47 AM MST	8:10 PM MST
Astronomical Twilight	4:14 AM MST	8:43 PM MST
Moon	11:40 PM MST (8/9)	12:57 PM MST (8/9)
Length Of Visible Light	14h 20m
Length of Day	13h 28m

Waning Gibbous, 50% of the Moon is Illuminated
Aug 9 Waning Gibbous	Aug 17 New	Aug 24 First Quarter	Aug 31 Full	Sep 8 Last Quarter

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Hourly Observations

Time (MST)	Temp.	Heat Index	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:53 AM	84.9 °F	85.4 °F	62.1 °F	46%	29.86 in	10.0 mi	East	3.5 mph	-	N/A	Clear
1:53 AM	82.9 °F	84.4 °F	64.0 °F	53%	29.86 in	10.0 mi	SSE	5.8 mph	-	N/A	Clear
2:53 AM	82.0 °F	84.1 °F	66.0 °F	58%	29.84 in	10.0 mi	SSE	5.8 mph	-	N/A	Clear
3:53 AM	81.0 °F	83.0 °F	66.0 °F	60%	29.84 in	10.0 mi	SE	10.4 mph	-	N/A	Clear
4:53 AM	80.1 °F	82.1 °F	66.0 °F	62%	29.86 in	10.0 mi	SE	8.1 mph	-	N/A	Clear
5:53 AM	79.0 °F	-	66.0 °F	64%	29.87 in	10.0 mi	SSE	3.5 mph	-	N/A	Clear
6:53 AM	81.0 °F	82.5 °F	64.0 °F	56%	29.89 in	10.0 mi	ESE	6.9 mph	-	N/A	Clear
7:53 AM	84.9 °F	86.1 °F	64.0 °F	49%	29.90 in	10.0 mi	ESE	6.9 mph	-	N/A	Clear
8:53 AM	91.0 °F	91.5 °F	62.1 °F	38%	29.90 in	10.0 mi	Variable	6.9 mph	-	N/A	Clear
9:53 AM	97.0 °F	95.7 °F	57.0 °F	26%	29.88 in	10.0 mi	Calm	Calm	-	N/A	Clear
10:53 AM	99.0 °F	97.7 °F	55.9 °F	24%	29.86 in	10.0 mi	NNW	9.2 mph	-	N/A	Clear
11:53 AM	98.1 °F	98.6 °F	61.0 °F	29%	29.85 in	10.0 mi	West	12.7 mph	-	N/A	Partly Cloudy
12:53 PM	98.1 °F	98.1 °F	60.1 °F	28%	29.82 in	10.0 mi	NNW	5.8 mph	-	N/A	Clear
1:53 PM	102.9 °F	101.4 °F	55.0 °F	20%	29.79 in	10.0 mi	Calm	Calm	-	N/A	Clear
2:53 PM	105.1 °F	-	51.1 °F	16%	29.75 in	10.0 mi	NNE	12.7 mph	20.7 mph	N/A	Clear
3:53 PM	105.1 °F	-	45.0 °F	13%	29.72 in	10.0 mi	East	5.8 mph	17.3 mph	N/A	Clear
4:53 PM	105.1 °F	-	41.0 °F	11%	29.70 in	10.0 mi	Variable	4.6 mph	-	N/A	Clear
5:53 PM	105.1 °F	-	41.0 °F	11%	29.69 in	10.0 mi	East	8.1 mph	-	N/A	Clear
6:53 PM	102.9 °F	-	39.9 °F	12%	29.69 in	10.0 mi	East	9.2 mph	-	N/A	Clear
7:53 PM	100.0 °F	-	42.1 °F	14%	29.70 in	10.0 mi	East	4.6 mph	-	N/A	Clear
8:53 PM	98.1 °F	-	43.0 °F	15%	29.73 in	10.0 mi	ENE	3.5 mph	-	N/A	Clear
9:53 PM	93.0 °F	90.8 °F	54.0 °F	27%	29.75 in	10.0 mi	South	5.8 mph	-	N/A	Clear
10:53 PM	90.0 °F	88.1 °F	55.9 °F	31%	29.75 in	10.0 mi	SSE	8.1 mph	-	N/A	Clear
11:53 PM	87.1 °F	85.3 °F	55.0 °F	33%	29.76 in	10.0 mi	SSE	6.9 mph	-	N/A	Clear
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