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Shelby County Speedway

Harlan, United States

Iowa

Current Conditions

Temperature17 C (63 F)

Humidity88%

Dew Point15 C (59 F)

Barometric Pressure969 hPa (28.60" Hg)

Current Density Altitude: 1,784 ft (544 m) (Good)

Location & Actions

GPS Coordinates

41.664852, -95.312904

Latitude41.664852

Longitude-95.312904

Elevation1,201 ft (366 m)

Maps LinkOpen

48-Hour Forecast

Time	Temp	Humidity	Pressure	Density Altitude
Apr 11, 12:00 AM	5 C (40 F)	79%	981 hPa (28.96" Hg)	-120 ft (-37 m)
Apr 11, 1:00 AM	5 C (41 F)	78%	981 hPa (28.96" Hg)	-74 ft (-23 m)
Apr 11, 2:00 AM	6 C (43 F)	81%	980 hPa (28.95" Hg)	67 ft (20 m)
Apr 11, 3:00 AM	6 C (43 F)	76%	980 hPa (28.93" Hg)	87 ft (27 m)
Apr 11, 4:00 AM	6 C (42 F)	74%	980 hPa (28.94" Hg)	53 ft (16 m)
Apr 11, 5:00 AM	6 C (43 F)	73%	979 hPa (28.91" Hg)	119 ft (36 m)
Apr 11, 6:00 AM	6 C (44 F)	86%	978 hPa (28.89" Hg)	184 ft (56 m)
Apr 11, 7:00 AM	7 C (44 F)	81%	979 hPa (28.90" Hg)	200 ft (61 m)
Apr 11, 8:00 AM	7 C (44 F)	90%	978 hPa (28.89" Hg)	208 ft (63 m)
Apr 11, 9:00 AM	7 C (45 F)	90%	978 hPa (28.88" Hg)	289 ft (88 m)
Apr 11, 10:00 AM	8 C (46 F)	94%	976 hPa (28.83" Hg)	411 ft (125 m)
Apr 11, 11:00 AM	10 C (50 F)	95%	976 hPa (28.82" Hg)	690 ft (210 m)
Apr 11, 12:00 PM	12 C (53 F)	95%	976 hPa (28.81" Hg)	926 ft (282 m)
Apr 11, 1:00 PM	13 C (55 F)	92%	975 hPa (28.78" Hg)	1,073 ft (327 m)
Apr 11, 2:00 PM	13 C (56 F)	97%	974 hPa (28.75" Hg)	1,186 ft (361 m)
Apr 11, 3:00 PM	16 C (60 F)	90%	973 hPa (28.72" Hg)	1,485 ft (453 m)
Apr 11, 4:00 PM	16 C (61 F)	88%	972 hPa (28.69" Hg)	1,610 ft (491 m)
Apr 11, 5:00 PM	18 C (64 F)	86%	970 hPa (28.64" Hg)	1,815 ft (553 m)
Apr 11, 6:00 PM	17 C (63 F)	89%	970 hPa (28.63" Hg)	1,787 ft (545 m)
Apr 11, 7:00 PM	17 C (62 F)	88%	968 hPa (28.60" Hg)	1,770 ft (539 m)
Apr 11, 8:00 PM	15 C (60 F)	90%	969 hPa (28.60" Hg)	1,582 ft (482 m)
Apr 11, 9:00 PM	15 C (58 F)	91%	968 hPa (28.59" Hg)	1,497 ft (456 m)
Apr 11, 10:00 PM	15 C (59 F)	91%	968 hPa (28.58" Hg)	1,554 ft (474 m)
Apr 11, 11:00 PM	16 C (61 F)	88%	967 hPa (28.57" Hg)	1,695 ft (517 m)
Apr 12, 12:00 AM	16 C (61 F)	89%	968 hPa (28.59" Hg)	1,720 ft (524 m)
Apr 12, 1:00 AM	16 C (61 F)	89%	967 hPa (28.56" Hg)	1,750 ft (533 m)
Apr 12, 2:00 AM	16 C (61 F)	90%	966 hPa (28.53" Hg)	1,780 ft (543 m)
Apr 12, 3:00 AM	17 C (62 F)	89%	967 hPa (28.54" Hg)	1,806 ft (550 m)
Apr 12, 4:00 AM	17 C (62 F)	90%	966 hPa (28.51" Hg)	1,838 ft (560 m)
Apr 12, 5:00 AM	16 C (62 F)	90%	965 hPa (28.49" Hg)	1,832 ft (558 m)
Apr 12, 6:00 AM	16 C (62 F)	90%	964 hPa (28.47" Hg)	1,852 ft (564 m)
Apr 12, 7:00 AM	16 C (61 F)	91%	964 hPa (28.46" Hg)	1,840 ft (561 m)
Apr 12, 8:00 AM	17 C (63 F)	91%	964 hPa (28.47" Hg)	1,935 ft (590 m)
Apr 12, 9:00 AM	19 C (65 F)	89%	965 hPa (28.48" Hg)	2,114 ft (644 m)
Apr 12, 10:00 AM	20 C (68 F)	84%	964 hPa (28.47" Hg)	2,266 ft (691 m)
Apr 12, 11:00 AM	21 C (69 F)	81%	965 hPa (28.48" Hg)	2,385 ft (727 m)
Apr 12, 12:00 PM	22 C (71 F)	76%	966 hPa (28.51" Hg)	2,486 ft (758 m)
Apr 12, 1:00 PM	22 C (72 F)	75%	965 hPa (28.49" Hg)	2,563 ft (781 m)
Apr 12, 2:00 PM	22 C (72 F)	76%	964 hPa (28.46" Hg)	2,583 ft (787 m)
Apr 12, 3:00 PM	22 C (72 F)	77%	964 hPa (28.46" Hg)	2,595 ft (791 m)
Apr 12, 4:00 PM	23 C (73 F)	74%	964 hPa (28.46" Hg)	2,664 ft (812 m)
Apr 12, 5:00 PM	23 C (73 F)	73%	963 hPa (28.45" Hg)	2,651 ft (808 m)
Apr 12, 6:00 PM	22 C (72 F)	73%	963 hPa (28.44" Hg)	2,568 ft (783 m)
Apr 12, 7:00 PM	21 C (69 F)	75%	963 hPa (28.43" Hg)	2,425 ft (739 m)
Apr 12, 8:00 PM	19 C (67 F)	78%	963 hPa (28.43" Hg)	2,247 ft (685 m)
Apr 12, 9:00 PM	18 C (65 F)	83%	963 hPa (28.45" Hg)	2,120 ft (646 m)
Apr 12, 10:00 PM	18 C (64 F)	87%	963 hPa (28.44" Hg)	2,047 ft (624 m)
Apr 12, 11:00 PM	17 C (63 F)	90%	963 hPa (28.44" Hg)	1,964 ft (599 m)