History for Ontario, CA

Friday, November 23, 2012 — View Current Conditions

Friday, November 23, 2012

	Actual	Average	Record
Temperature
Mean Temperature	66 °F	58 °F
Max Temperature	84 °F	70 °F	84 °F (2012)
Min Temperature	48 °F	45 °F	37 °F (2003)
Degree Days
Heating Degree Days	0	8
Month to date heating degree days	84	115
Since 1 July heating degree days	94	160
Cooling Degree Days	1	0
Month to date cooling degree days	28	21
Year to date cooling degree days	2158	1704
Growing Degree Days	18 (Base 50)
Moisture
Dew Point	39 °F
Average Humidity	46
Maximum Humidity	77
Minimum Humidity	14
Precipitation
Precipitation	0.00 in	0.03 in	0.01 in (2010)
Month to date precipitation	0.21	1.00
Year to date precipitation	5.92	12.51
Since 1 July precipitation	0.43	2.13
Snow
Snow	0.00 in	-	- ()
Month to date snowfall	0.0
Year to date snowfall	0.0
Since 1 July snowfall	0.0
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	30.09 in
Wind
Wind Speed	3 mph (NNW)
Max Wind Speed	8 mph
Max Gust Speed	10 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Astronomy

May. 25, 2013	Rise	Set
Actual Time	6:31 AM PST	4:42 PM PST
Civil Twilight	6:04 AM PST	5:09 PM PST
Nautical Twilight	5:33 AM PST	5:40 PM PST
Astronomical Twilight	5:03 AM PST	6:10 PM PST
Moon	1:50 PM PST (11/23)	2:04 AM PST (11/23)
Length Of Visible Light	11h 05m
Length of Day	10h 11m

Waxing Gibbous, 80% of the Moon is Illuminated
Nov 23 Waxing Gibbous	Nov 28 Full	Dec 6 Last Quarter	Dec 13 New	Dec 19 First Quarter

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Hourly Observations

Time (PST)	Temp.	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:53 AM	53.1 °F	45.0 °F	74%	30.10 in	7.0 mi	Calm	Calm	-	N/A	Clear
1:53 AM	55.0 °F	46.9 °F	74%	30.10 in	6.0 mi	NNE	3.5 mph	-	N/A	Haze
2:53 AM	54.0 °F	46.0 °F	75%	30.09 in	6.0 mi	North	5.8 mph	-	N/A	Haze
3:53 AM	52.0 °F	44.1 °F	74%	30.09 in	8.0 mi	Variable	3.5 mph	-	N/A	Clear
4:53 AM	52.0 °F	43.0 °F	71%	30.10 in	10.0 mi	Calm	Calm	-	N/A	Clear
5:53 AM	52.0 °F	43.0 °F	71%	30.12 in	10.0 mi	NE	3.5 mph	-	N/A	Clear
6:53 AM	52.0 °F	43.0 °F	71%	30.14 in	10.0 mi	Calm	Calm	-	N/A	Partly Cloudy
7:53 AM	59.0 °F	44.1 °F	58%	30.15 in	10.0 mi	Calm	Calm	-	N/A	Clear
8:53 AM	64.9 °F	39.9 °F	40%	30.15 in	10.0 mi	SW	3.5 mph	-	N/A	Partly Cloudy
9:53 AM	71.1 °F	37.9 °F	30%	30.15 in	10.0 mi	WNW	3.5 mph	-	N/A	Partly Cloudy
10:53 AM	75.9 °F	37.0 °F	24%	30.13 in	10.0 mi	West	4.6 mph	-	N/A	Partly Cloudy
11:53 AM	81.0 °F	32.0 °F	17%	30.10 in	10.0 mi	West	5.8 mph	-	N/A	Partly Cloudy
12:53 PM	82.0 °F	30.0 °F	15%	30.08 in	10.0 mi	Variable	5.8 mph	-	N/A	Partly Cloudy
1:53 PM	82.9 °F	30.0 °F	15%	30.06 in	10.0 mi	West	5.8 mph	-	N/A	Partly Cloudy
2:53 PM	84.0 °F	30.0 °F	14%	30.05 in	10.0 mi	WNW	6.9 mph	-	N/A	Partly Cloudy
3:53 PM	82.0 °F	30.0 °F	15%	30.04 in	10.0 mi	WNW	8.1 mph	-	N/A	Partly Cloudy
4:53 PM	75.0 °F	32.0 °F	21%	30.05 in	10.0 mi	Calm	Calm	-	N/A	Partly Cloudy
5:53 PM	72.0 °F	34.0 °F	25%	30.06 in	10.0 mi	East	3.5 mph	-	N/A	Partly Cloudy
6:53 PM	66.9 °F	37.9 °F	34%	30.08 in	10.0 mi	Calm	Calm	-	N/A	Partly Cloudy
7:53 PM	66.0 °F	43.0 °F	43%	30.09 in	10.0 mi	Calm	Calm	-	N/A	Partly Cloudy
8:53 PM	63.0 °F	41.0 °F	45%	30.09 in	10.0 mi	North	5.8 mph	-	N/A	Partly Cloudy
9:53 PM	61.0 °F	39.0 °F	44%	30.09 in	10.0 mi	Calm	Calm	-	N/A	Partly Cloudy
10:53 PM	59.0 °F	39.0 °F	48%	30.09 in	10.0 mi	NNE	5.8 mph	-	N/A	Partly Cloudy
11:53 PM	57.9 °F	39.0 °F	49%	30.08 in	10.0 mi	East	3.5 mph	-	N/A	Partly Cloudy
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