Helena, MT Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	75	70	91
Low Temp	43	42	6
Day Average Temp	57.42	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	3	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	42.83	-	-
High	49	-	-
Low	39	-	-
Average	42.83	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	8	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	26.06	-	-

Astronomy	Day Length	Rise	Set
Actual Time	12h 4m	7:17 AM	7:22 PM
Civil Twilight		6:47 AM	7:52 PM
Nautical Twilight		6:11 AM	8:27 PM
Astronomical Twilight		5:35 AM	9:03 PM
Moon: Waxing gibbous		5:28 PM	12:34 AM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:53 AM	50 °F	43 °F	77 %	S	3 mph	-	26.05 in	Fair
1:53 AM	49 °F	41 °F	74 %	CALM	0 mph	-	26.06 in	Fair
2:53 AM	48 °F	41 °F	77 %	CALM	0 mph	-	26.07 in	Fair
3:53 AM	46 °F	40 °F	79 %	CALM	0 mph	-	26.07 in	Fair
4:53 AM	45 °F	40 °F	82 %	CALM	0 mph	-	26.08 in	Fair
5:53 AM	44 °F	39 °F	82 %	CALM	0 mph	-	26.08 in	Fair
6:53 AM	44 °F	39 °F	82 %	CALM	0 mph	-	26.09 in	Fair
7:53 AM	43 °F	39 °F	86 %	CALM	0 mph	-	26.09 in	Fair
8:53 AM	48 °F	41 °F	77 %	CALM	0 mph	-	26.09 in	Fair
9:53 AM	49 °F	42 °F	77 %	CALM	0 mph	-	26.09 in	Fair
10:53 AM	56 °F	41 °F	57 %	VAR	3 mph	-	26.09 in	Fair
11:53 AM	60 °F	44 °F	55 %	VAR	3 mph	-	26.08 in	Fair
12:53 PM	65 °F	46 °F	50 %	NNE	3 mph	-	26.07 in	Fair
1:53 PM	68 °F	44 °F	42 %	E	8 mph	-	26.04 in	Fair
2:53 PM	72 °F	45 °F	38 %	E	6 mph	-	26.03 in	Fair
3:53 PM	74 °F	45 °F	35 %	VAR	3 mph	-	26.01 in	Fair
4:53 PM	75 °F	43 °F	32 %	WNW	3 mph	-	26.01 in	Fair
5:53 PM	73 °F	44 °F	35 %	SW	5 mph	-	26.01 in	Fair
6:53 PM	70 °F	45 °F	41 %	CALM	0 mph	-	26.03 in	Fair
7:53 PM	65 °F	49 °F	56 %	NNW	5 mph	-	26.03 in	Fair
8:53 PM	62 °F	48 °F	60 %	WSW	7 mph	-	26.04 in	Fair
9:53 PM	61 °F	43 °F	52 %	CALM	0 mph	-	26.05 in	Fair
10:53 PM	55 °F	44 °F	67 %	W	8 mph	-	26.06 in	Fair
11:53 PM	56 °F	42 °F	60 %	WSW	3 mph	-	26.07 in	Fair