History for Hayward, CA

Thursday, January 3, 2013 — View Current Conditions

Thursday, January 3, 2013

	Actual	Average	Record
Temperature
Mean Temperature	44 °F	49 °F
Max Temperature	53 °F	57 °F	63 °F (1999)
Min Temperature	34 °F	42 °F	33 °F (2009)
Degree Days
Heating Degree Days	21
Month to date heating degree days	60
Since 1 July heating degree days	926
Cooling Degree Days	0
Month to date cooling degree days	0
Year to date cooling degree days	0
Moisture
Dew Point	36 °F
Average Humidity	72
Maximum Humidity	89
Minimum Humidity	54
Precipitation
Precipitation	0.00 in	-	0.41 in (2008)
Month to date precipitation	T
Year to date precipitation	T
Since 1 July precipitation	5.98
Sea Level Pressure
Sea Level Pressure	30.25 in
Wind
Wind Speed	4 mph (NNE)
Max Wind Speed	7 mph
Max Gust Speed	13 mph
Visibility	8 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Local Photos

	Mr. Kestrel At Quarry Lakes today
	Frosty Fin These needles of hoarfrost on the car antenna are gone soon after these first rays of light hit them.
	tornadoes per year per state 1 1 13
	House finch This little guy seems to have a problem with his right foot.
	Twin Peaks Twin Peaks neighborhood.

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Astronomy

May. 25, 2013	Rise	Set
Actual Time	7:23 AM PST	5:02 PM PST
Civil Twilight	6:54 AM PST	5:31 PM PST
Nautical Twilight	6:22 AM PST	6:04 PM PST
Astronomical Twilight	5:50 AM PST	6:36 PM PST
Moon	11:35 PM PST (1/3)	10:45 AM PST (1/3)
Length Of Visible Light	10h 37m
Length of Day	9h 38m

Waning Gibbous, 64% of the Moon is Illuminated
Jan 3 Waning Gibbous	Jan 4 Last Quarter	Jan 11 New	Jan 18 First Quarter	Jan 26 Full

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Hourly Observations

Time (PST)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:54 AM	39.9 °F	37.8 °F	33.1 °F	77%	30.20 in	10.0 mi	ENE	3.5 mph	-	N/A	Clear
1:54 AM	41.0 °F	37.1 °F	33.1 °F	73%	30.21 in	10.0 mi	ENE	5.8 mph	-	N/A	Clear
2:54 AM	37.0 °F	34.5 °F	30.9 °F	79%	30.21 in	9.0 mi	East	3.5 mph	-	N/A	Clear
3:54 AM	36.0 °F	-	30.9 °F	82%	30.21 in	9.0 mi	Calm	Calm	-	N/A	Clear
4:54 AM	37.0 °F	-	32.0 °F	82%	30.20 in	9.0 mi	Calm	Calm	-	N/A	Clear
5:54 AM	35.1 °F	-	30.9 °F	85%	30.22 in	10.0 mi	Calm	Calm	-	N/A	Clear
6:54 AM	36.0 °F	-	32.0 °F	86%	30.23 in	9.0 mi	Calm	Calm	-	N/A	Clear
7:54 AM	36.0 °F	-	32.0 °F	86%	30.24 in	8.0 mi	Calm	Calm	-	N/A	Clear
8:54 AM	41.0 °F	39.0 °F	34.0 °F	76%	30.26 in	9.0 mi	WSW	3.5 mph	-	N/A	Clear
9:54 AM	44.1 °F	42.5 °F	35.1 °F	71%	30.27 in	9.0 mi	WSW	3.5 mph	-	N/A	Clear
10:54 AM	46.9 °F	-	36.0 °F	66%	30.27 in	9.0 mi	Calm	Calm	-	N/A	Clear
11:54 AM	50.0 °F	-	37.9 °F	63%	30.26 in	9.0 mi	West	4.6 mph	-	N/A	Clear
12:54 PM	50.0 °F	-	39.0 °F	66%	30.25 in	9.0 mi	West	5.8 mph	-	N/A	Scattered Clouds
1:54 PM	51.1 °F	-	39.9 °F	66%	30.23 in	8.0 mi	WSW	3.5 mph	-	N/A	Partly Cloudy
2:54 PM	52.0 °F	-	39.0 °F	61%	30.24 in	7.0 mi	West	4.6 mph	-	N/A	Partly Cloudy
3:54 PM	53.1 °F	-	37.0 °F	55%	30.24 in	8.0 mi	West	4.6 mph	-	N/A	Clear
4:54 PM	50.0 °F	-	39.0 °F	66%	30.25 in	8.0 mi	NW	4.6 mph	-	N/A	Clear
5:54 PM	48.0 °F	-	39.9 °F	74%	30.26 in	8.0 mi	Calm	Calm	-	N/A	Clear
6:54 PM	48.9 °F	-	39.0 °F	69%	30.27 in	9.0 mi	ENE	5.8 mph	-	N/A	Clear
7:54 PM	46.9 °F	-	37.9 °F	71%	30.28 in	8.0 mi	ENE	5.8 mph	-	N/A	Clear
8:54 PM	45.0 °F	41.2 °F	37.9 °F	76%	30.29 in	7.0 mi	ENE	6.9 mph	-	N/A	Clear
9:54 PM	45.0 °F	41.8 °F	37.0 °F	74%	30.29 in	7.0 mi	NE	5.8 mph	-	N/A	Clear
10:54 PM	44.1 °F	40.8 °F	37.0 °F	76%	30.30 in	6.0 mi	ENE	5.8 mph	-	N/A	Haze
11:54 PM	43.0 °F	39.5 °F	36.0 °F	76%	30.29 in	6.0 mi	ENE	5.8 mph	-	N/A	Haze
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