JEFFERSON, IOWA

Home > North America > United States > Iowa
Elevation: 1056 feet Latitude: 42 01N Longitude: 094 22W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 188,334; Date Range: 1/7/08 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - DECEMBER 18, 2014

[ Next Day → ]

[ °C ] °F

Weather Element	Average	High	Low
Temperature	25.8 ^°F	29.3 ^°F (2:55 pm)	19.4 ^°F (12:15 am)
Dewpoint	22.2 ^°F	27.1 ^°F (11:55 pm)	18.3 ^°F (12:15 am)
Humidity	86.1 ^%	97 ^% (12:35 am)	75 ^% (12:55 pm)
Barometer	30.26 ⁱⁿ	30.30 ⁱⁿ (12:15 am)	30.22 ⁱⁿ (1:55 pm)
Wind Speed	3.5 ^mph	6.9 ^mph (2:35 am)

Weather Element	Average
Visibility	9.8 ^mi
Wind Direction	ENE (82.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	40.7 (Base 65)

Averaged from 72 records on December 18, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 18, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Events	Conditions
12:15 AM	19.4 ^°F	18.3 ^°F	96 ^%	30.30 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
12:35 AM	19.9 ^°F	19.2 ^°F	97 ^%	30.30 ⁱⁿ	10.0 ^mi	Calm			Overcast
12:55 AM	21.2 ^°F	19.8 ^°F	94 ^%	30.29 ⁱⁿ	10.0 ^mi	Calm			Overcast
1:15 AM	21.6 ^°F	19.4 ^°F	91 ^%	30.29 ⁱⁿ	10.0 ^mi	Calm			Overcast
1:35 AM	21.7 ^°F	19.8 ^°F	92 ^%	30.29 ⁱⁿ	10.0 ^mi	Calm			Overcast
1:55 AM	21.7 ^°F	20.1 ^°F	93 ^%	30.28 ⁱⁿ	10.0 ^mi	NE (40°)	3.5 ^mph		Overcast
2:15 AM	22.1 ^°F	20.1 ^°F	92 ^%	30.27 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph		Overcast
2:35 AM	22.1 ^°F	19.8 ^°F	91 ^%	30.27 ⁱⁿ	10.0 ^mi	ENE (60°)	6.9 ^mph		Overcast
2:55 AM	22.1 ^°F	19.8 ^°F	91 ^%	30.27 ⁱⁿ	10.0 ^mi	ENE (60°)	6.9 ^mph		Overcast
3:15 AM	22.1 ^°F	19.9 ^°F	91 ^%	30.28 ⁱⁿ	10.0 ^mi	East (80°)	3.5 ^mph		Overcast
3:35 AM	22.3 ^°F	19.9 ^°F	91 ^%	30.28 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph		Overcast
3:55 AM	22.3 ^°F	19.9 ^°F	91 ^%	30.28 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph		Overcast
4:15 AM	22.5 ^°F	19.8 ^°F	89 ^%	30.27 ⁱⁿ	10.0 ^mi	ESE (110°)	4.6 ^mph		Overcast
4:35 AM	22.5 ^°F	19.8 ^°F	89 ^%	30.27 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph		Overcast
4:55 AM	22.6 ^°F	20.1 ^°F	90 ^%	30.26 ⁱⁿ	10.0 ^mi	East (100°)	6.9 ^mph		Overcast
5:15 AM	22.5 ^°F	19.8 ^°F	89 ^%	30.26 ⁱⁿ	10.0 ^mi	East (100°)	6.9 ^mph		Overcast
5:35 AM	22.1 ^°F	19.8 ^°F	91 ^%	30.26 ⁱⁿ	10.0 ^mi	East (100°)	5.8 ^mph		Overcast
5:55 AM	22.5 ^°F	19.9 ^°F	90 ^%	30.26 ⁱⁿ	10.0 ^mi	East (100°)	6.9 ^mph		Mostly Cloudy
6:15 AM	22.5 ^°F	19.8 ^°F	89 ^%	30.27 ⁱⁿ	10.0 ^mi	East (100°)	5.8 ^mph		Overcast
6:35 AM	22.5 ^°F	19.8 ^°F	89 ^%	30.27 ⁱⁿ	10.0 ^mi	ESE (110°)	6.9 ^mph		Overcast
6:55 AM	22.6 ^°F	20.1 ^°F	90 ^%	30.28 ⁱⁿ	10.0 ^mi	East (100°)	6.9 ^mph		Overcast
7:15 AM	22.6 ^°F	19.9 ^°F	89 ^%	30.28 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph		Mostly Cloudy
7:35 AM	22.6 ^°F	19.9 ^°F	89 ^%	30.28 ⁱⁿ	10.0 ^mi	ESE (120°)	4.6 ^mph		Overcast
7:55 AM	22.6 ^°F	19.8 ^°F	89 ^%	30.28 ⁱⁿ	10.0 ^mi	ESE (120°)	5.8 ^mph		Overcast
8:15 AM	22.8 ^°F	20.1 ^°F	89 ^%	30.28 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph		Overcast
8:35 AM	22.8 ^°F	20.1 ^°F	89 ^%	30.28 ⁱⁿ	10.0 ^mi	ESE (110°)	4.6 ^mph		Overcast
8:55 AM	23.0 ^°F	20.3 ^°F	89 ^%	30.28 ⁱⁿ	10.0 ^mi	East (100°)	3.5 ^mph		Overcast
9:15 AM	23.4 ^°F	20.1 ^°F	87 ^%	30.29 ⁱⁿ	10.0 ^mi	ESE (110°)	3.5 ^mph		Overcast
9:35 AM	23.7 ^°F	20.5 ^°F	87 ^%	30.29 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph		Overcast
9:55 AM	23.9 ^°F	20.3 ^°F	86 ^%	30.29 ⁱⁿ	10.0 ^mi	ESE (120°)	4.6 ^mph		Overcast
10:15 AM	24.4 ^°F	20.7 ^°F	86 ^%	30.28 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph		Overcast
10:35 AM	24.8 ^°F	21.0 ^°F	86 ^%	30.28 ⁱⁿ	10.0 ^mi	SE (140°)	3.5 ^mph		Mostly Cloudy
10:55 AM	25.2 ^°F	20.8 ^°F	84 ^%	30.28 ⁱⁿ	10.0 ^mi	SSE (160°)	3.5 ^mph		Mostly Cloudy
11:15 AM	25.7 ^°F	21.0 ^°F	82 ^%	30.28 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:35 AM	26.1 ^°F	21.2 ^°F	82 ^%	30.27 ⁱⁿ	10.0 ^mi	SE (140°)	3.5 ^mph		Overcast
11:55 AM	27.0 ^°F	21.7 ^°F	81 ^%	30.26 ⁱⁿ	10.0 ^mi	ESE (110°)	3.5 ^mph		Overcast
12:15 PM	27.7 ^°F	21.2 ^°F	77 ^%	30.25 ⁱⁿ	10.0 ^mi	Calm			Overcast
12:35 PM	27.7 ^°F	21.2 ^°F	77 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm			Overcast
12:55 PM	28.2 ^°F	21.2 ^°F	75 ^%	30.24 ⁱⁿ	10.0 ^mi	South (170°)	4.6 ^mph		Overcast
1:15 PM	28.0 ^°F	22.1 ^°F	78 ^%	30.23 ⁱⁿ	7.0 ^mi	Calm		Snow	Light Snow
1:35 PM	28.2 ^°F	22.8 ^°F	80 ^%	30.23 ⁱⁿ	4.0 ^mi	Calm		Snow	Light Snow
1:55 PM	28.8 ^°F	23.0 ^°F	79 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm			Overcast
2:15 PM	28.9 ^°F	23.0 ^°F	78 ^%	30.22 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph		Overcast
2:35 PM	29.1 ^°F	23.7 ^°F	80 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm			Overcast
2:55 PM	29.3 ^°F	23.9 ^°F	80 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm			Overcast
3:15 PM	29.3 ^°F	23.4 ^°F	78 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm			Overcast
3:35 PM	29.3 ^°F	23.9 ^°F	80 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm			Overcast
3:55 PM	29.3 ^°F	23.9 ^°F	80 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm			Overcast
4:15 PM	29.1 ^°F	23.5 ^°F	80 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm			Overcast
4:35 PM	29.3 ^°F	23.9 ^°F	80 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm			Overcast
4:55 PM	29.3 ^°F	24.1 ^°F	81 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm			Overcast
5:15 PM	29.3 ^°F	24.3 ^°F	81 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm			Overcast
5:35 PM	29.3 ^°F	25.0 ^°F	84 ^%	30.24 ⁱⁿ	10.0 ^mi	ESE (110°)	3.5 ^mph		Overcast
5:55 PM	29.3 ^°F	25.0 ^°F	84 ^%	30.24 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph		Overcast
6:15 PM	29.1 ^°F	25.3 ^°F	86 ^%	30.24 ⁱⁿ	10.0 ^mi	ESE (120°)	4.6 ^mph		Overcast
6:35 PM	28.9 ^°F	25.2 ^°F	86 ^%	30.24 ⁱⁿ	10.0 ^mi	SE (130°)	4.6 ^mph		Overcast
6:55 PM	29.1 ^°F	25.0 ^°F	85 ^%	30.25 ⁱⁿ	10.0 ^mi	ESE (110°)	3.5 ^mph		Overcast
7:15 PM	28.9 ^°F	25.3 ^°F	86 ^%	30.24 ⁱⁿ	10.0 ^mi	SE (130°)	4.6 ^mph		Overcast
7:35 PM	29.1 ^°F	25.7 ^°F	87 ^%	30.25 ⁱⁿ	10.0 ^mi	SE (130°)	3.5 ^mph		Overcast
7:55 PM	28.9 ^°F	25.3 ^°F	86 ^%	30.25 ⁱⁿ	10.0 ^mi	SE (130°)	3.5 ^mph		Overcast
8:15 PM	28.9 ^°F	24.4 ^°F	83 ^%	30.24 ⁱⁿ	10.0 ^mi	SE (130°)	4.6 ^mph		Overcast
8:35 PM	28.8 ^°F	24.1 ^°F	83 ^%	30.25 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph		Overcast
8:55 PM	28.8 ^°F	24.4 ^°F	84 ^%	30.25 ⁱⁿ	10.0 ^mi	SE (130°)	4.6 ^mph		Overcast
9:15 PM	28.8 ^°F	24.6 ^°F	84 ^%	30.25 ⁱⁿ	10.0 ^mi	SE (130°)	4.6 ^mph		Overcast
9:35 PM	28.6 ^°F	24.4 ^°F	84 ^%	30.25 ⁱⁿ	10.0 ^mi	SE (130°)	5.8 ^mph		Overcast
9:55 PM	28.8 ^°F	24.8 ^°F	85 ^%	30.25 ⁱⁿ	10.0 ^mi	ESE (110°)	4.6 ^mph		Overcast
10:15 PM	28.4 ^°F	24.8 ^°F	86 ^%	30.25 ⁱⁿ	10.0 ^mi	ESE (120°)	5.8 ^mph		Overcast
10:35 PM	28.4 ^°F	25.3 ^°F	88 ^%	30.25 ⁱⁿ	10.0 ^mi	ESE (120°)	4.6 ^mph		Overcast
10:55 PM	28.8 ^°F	25.7 ^°F	88 ^%	30.26 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:15 PM	29.1 ^°F	26.6 ^°F	90 ^%	30.26 ⁱⁿ	10.0 ^mi	SSE (150°)	4.6 ^mph		Overcast
11:35 PM	29.1 ^°F	26.8 ^°F	91 ^%	30.26 ⁱⁿ	7.0 ^mi	SSE (160°)	5.8 ^mph		Overcast
11:55 PM	28.9 ^°F	27.1 ^°F	93 ^%	30.26 ⁱⁿ	7.0 ^mi	South (170°)	5.8 ^mph		Overcast

Hourly data recorded from KPRO, located miles away from Jefferson, Iowa