Walnut Creek, CA Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	64	64	80
Low Temp	41	39	27
Day Average Temp	51.96	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	5.5	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	40.42	-	-
High	44	-	-
Low	37	-	-
Average	40.42	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	14	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	30.15	-	-

Astronomy	Day Length	Rise	Set
Actual Time	11h 30m	6:35 AM	6:05 PM
Civil Twilight		6:08 AM	6:31 PM
Nautical Twilight		5:38 AM	7:01 PM
Astronomical Twilight		5:07 AM	7:32 PM
Moon: Waning gibbous		-	9:59 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:53 AM	47 °F	40 °F	77 %	WSW	10 mph	-	30.03 in	Fair
1:53 AM	46 °F	40 °F	79 %	S	7 mph	-	30.05 in	Fair
2:53 AM	46 °F	39 °F	76 %	WSW	3 mph	-	30.08 in	Fair
3:53 AM	43 °F	37 °F	80 %	CALM	0 mph	-	30.09 in	Fair
4:53 AM	42 °F	38 °F	85 %	CALM	0 mph	-	30.11 in	Fair
5:53 AM	41 °F	37 °F	86 %	CALM	0 mph	-	30.13 in	Fair
6:53 AM	41 °F	37 °F	86 %		-	-	30.15 in	Fair
7:53 AM	46 °F	40 °F	79 %		-	-	30.17 in	Fair
8:53 AM	51 °F	41 °F	68 %		-	-	30.19 in	Fair
9:53 AM	55 °F	41 °F	59 %	VAR	3 mph	-	30.2 in	Fair
10:53 AM	58 °F	40 °F	51 %	ESE	3 mph	-	30.19 in	Fair
11:53 AM	62 °F	39 °F	43 %		-	-	30.18 in	Fair
12:53 PM	63 °F	42 °F	46 %	NW	9 mph	-	30.17 in	Fair
1:53 PM	63 °F	42 °F	46 %		-	-	30.15 in	Fair
2:53 PM	64 °F	43 °F	46 %	NW	14 mph	-	30.16 in	Fair
3:53 PM	63 °F	44 °F	50 %	NW	12 mph	-	30.16 in	Fair
4:53 PM	61 °F	43 °F	52 %	W	10 mph	-	30.16 in	Fair
5:53 PM	58 °F	43 °F	58 %	W	9 mph	-	30.17 in	Fair
6:53 PM	54 °F	43 °F	66 %	WSW	8 mph	-	30.19 in	Fair
7:53 PM	52 °F	42 °F	69 %	CALM	0 mph	-	30.19 in	Fair
8:53 PM	50 °F	41 °F	71 %	CALM	0 mph	-	30.19 in	Fair
9:53 PM	49 °F	40 °F	71 %	CALM	0 mph	-	30.2 in	Fair
10:53 PM	46 °F	39 °F	76 %	CALM	0 mph	-	30.19 in	Fair
11:53 PM	46 °F	39 °F	76 %	CALM	0 mph	-	30.18 in	Fair