Castro Valley, CA Weather History

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	63	62	75
Low Temp	43	45	32
Day Average Temp	51.71	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	5.3	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	38.25	-	-
High	48	-	-
Low	27	-	-
Average	38.25	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	7	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.11	-	-

Astronomy	Day Length	Rise	Set
Actual Time	9h 51m	7:00 AM	4:51 PM
Civil Twilight		6:31 AM	5:19 PM
Nautical Twilight		5:59 AM	5:51 PM
Astronomical Twilight		5:27 AM	6:23 PM
Moon: Waxing crescent		10:19 AM	7:34 PM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:54 AM	48 °F	27 °F	44 %	NE	7 mph	-	30.15 in	Fair
1:54 AM	46 °F	28 °F	50 %	CALM	0 mph	-	30.16 in	Fair
2:54 AM	46 °F	29 °F	51 %	NNE	3 mph	-	30.17 in	Fair
3:54 AM	45 °F	29 °F	53 %	CALM	0 mph	-	30.17 in	Fair
4:54 AM	43 °F	31 °F	62 %	ESE	3 mph	-	30.15 in	Fair
5:54 AM	45 °F	31 °F	58 %	CALM	0 mph	-	30.16 in	Fair
6:54 AM	46 °F	33 °F	61 %	CALM	0 mph	-	30.16 in	Fair
7:54 AM	47 °F	36 °F	66 %	E	3 mph	-	30.16 in	Fair
8:54 AM	51 °F	38 °F	61 %	WNW	5 mph	-	30.17 in	Fair
9:54 AM	54 °F	45 °F	72 %	CALM	0 mph	-	30.17 in	Fair
10:54 AM	58 °F	43 °F	58 %	CALM	0 mph	-	30.15 in	Fair
11:54 AM	57 °F	48 °F	72 %	W	6 mph	-	30.13 in	Fair
12:54 PM	58 °F	46 °F	65 %	W	7 mph	-	30.1 in	Fair
1:54 PM	62 °F	42 °F	48 %	VAR	5 mph	-	30.07 in	Fair
2:54 PM	63 °F	44 °F	50 %	W	7 mph	-	30.07 in	Fair
3:54 PM	62 °F	44 °F	52 %	W	7 mph	-	30.05 in	Fair
4:54 PM	57 °F	47 °F	69 %	CALM	0 mph	-	30.05 in	Fair
5:54 PM	55 °F	48 °F	77 %	NW	3 mph	-	30.05 in	Fair
6:54 PM	53 °F	46 °F	77 %	CALM	0 mph	-	30.06 in	Fair
7:54 PM	52 °F	40 °F	63 %	NE	6 mph	-	30.07 in	Fair
8:54 PM	51 °F	36 °F	56 %	ENE	6 mph	-	30.08 in	Fair
9:54 PM	48 °F	35 °F	61 %	ENE	5 mph	-	30.08 in	Fair
10:54 PM	48 °F	36 °F	63 %	ESE	3 mph	-	30.08 in	Fair
11:54 PM	46 °F	36 °F	68 %	ENE	3 mph	-	30.08 in	Fair