Decorah, IA Weather History | Weather Underground

Summary

Temperature (°F)	Actual	Historic Avg.	Record
High Temp	73	83	101
Low Temp	70	62	43
Day Average Temp	71.38	-	-

Precipitation (in)	Actual	Historic Avg.	Record
Precipitation	0	4.3	-

Dew Point (°F)	Actual	Historic Avg.	Record
Dew Point	71.38	-	-
High	73	-	-
Low	70	-	-
Average	71.38	-	-

Wind (mph)	Actual	Historic Avg.	Record
Max Wind Speed	9	-	-
Visibility	10	-	-

Sea Level Pressure (in)	Actual	Historic Avg.	Record
Sea Level Pressure	28.59	-	-

Astronomy	Day Length	Rise	Set
Actual Time	14h 5m	6:09 AM	8:14 PM
Civil Twilight		5:38 AM	8:45 PM
Nautical Twilight		4:59 AM	9:24 PM
Astronomical Twilight		4:17 AM	10:05 PM
Moon: New		5:51 AM	8:22 PM

Time	Temperature	Dew Point	Humidity	Wind	Wind Speed	Wind Gust	Pressure	Condition
12:15 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.61 in	Mostly Cloudy
12:35 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.6 in	Mist
12:55 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.59 in	Mist
1:15 AM	73 °F	73 °F	100 %	CALM	0 mph	-	28.59 in	Mist
1:35 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.59 in	Mist
1:55 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.6 in	Mist
2:15 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.6 in	Fog
2:35 AM	70 °F	70 °F	100 %	CALM	0 mph	-	28.6 in	Fog
2:55 AM	70 °F	70 °F	100 %	CALM	0 mph	-	28.6 in	Fog
3:15 AM	70 °F	70 °F	100 %	CALM	0 mph	-	28.6 in	Fog
3:35 AM	70 °F	70 °F	100 %	CALM	0 mph	-	28.6 in	Mist
3:55 AM	70 °F	70 °F	100 %	NE	3 mph	-	28.6 in	Fog
4:15 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.6 in	Fog
4:35 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.6 in	Fog
4:55 AM	72 °F	72 °F	100 %	N	5 mph	-	28.61 in	Fog
5:15 AM	72 °F	72 °F	100 %	NNW	5 mph	-	28.61 in	Fog
5:35 AM	70 °F	70 °F	100 %	CALM	0 mph	-	28.61 in	Fog
5:55 AM	70 °F	70 °F	100 %	N	5 mph	-	28.6 in	Fog
6:15 AM	70 °F	70 °F	100 %	VAR	3 mph	-	28.57 in	Mist
6:35 AM	72 °F	72 °F	100 %	NE	3 mph	-	28.58 in	Fair
6:55 AM	72 °F	72 °F	100 %	NE	5 mph	-	28.57 in	Fair
7:15 AM	72 °F	72 °F	100 %	ENE	3 mph	-	28.58 in	Fair
7:35 AM	72 °F	72 °F	100 %	CALM	0 mph	-	28.59 in	Fair
7:55 AM	72 °F	72 °F	100 %	E	9 mph	-	28.57 in	Fair