HARLAN, IOWA

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Elevation: 370 meters Latitude: 41 39N Longitude: 095 19W

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DAILY WEATHER AVERAGE - 21 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	5.3 ^°C	11.6 ^°C	-0.8 ^°C	23 ^°C (2007)	-11 ^°C (2002)
Dewpoint	-0.6 ^°C	2.7 ^°C	-3.8 ^°C	16 ^°C (2012)	-20 ^°C (2016)
Humidity	69.9 ^%	93.9 ^%	44.9 ^%		24 ^% (2005)
Barometer	1020.7 ^hPa	1024.7 ^hPa	1016.3 ^hPa	1043.3 ^hPa (2002)	1005.4 ^hPa (2016)
Wind Speed	18 ^km/h	34.6 ^km/h		53.8 ^km/h (2002)
Wind Gust		47.8 ^km/h		66.6 ^km/h (2002)
Precipitation	1.52 ^mm			2.79 ^mm (2012)

Weather Element	Average
Visibility	14.6 ^km
Wind Direction	S (176.7 °)

Weather Element	Total
Heating Degree Days	13 (Base 18.3)
Growing Degree Days	3.5 (Base 10)

Total Years on Record: 14

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