IEM :: Observation History

09 September 2026 Observation History, [HEYO2] POLECAT CREEK AT HEYBURN LAKE, timezone: America/Chicago

Time	Wind (mph)	Temperature (ºF)			Relative Humidity	Precipitation (in.)	RAW SHEF CODES
Time	Wind (mph)	Air	Dwpt	Feels Like		1 hr	HPIRGZZ	PCIRGZZ	PPHRGZZ	RWIRGZZ	TAIRGNZ	TAIRGXZ	TAIRGZZ	UDIRGZZ	USIRGZZ	XRIRGZZ
12:00 AM	M						M	760.58	0.67	0	0			82.9	130	0.5	60
12:30 AM	M					M	760.58	0.67
1:00 AM	M					M	760.58	0.67	0	0			81.68	131	1	64
1:30 AM	M					M	760.58	0.67
2:00 AM	M					M	760.58	0.67	0	0			79.75	116	2.3	66
2:30 AM	M					M	760.57	0.67
3:00 AM	M					M	760.57	0.67	0	0			81.05	127	2	60
3:30 AM	M					M	760.57	0.67
4:00 AM	M					M	760.57	0.67	0	0			81.7	135	2.6	57
4:30 AM	M					M	760.57	0.67
5:00 AM	M					M	760.57	0.67	0	0			81.68	148	2.1	57
5:30 AM	M					M	760.57	0.67
6:00 AM	M					M	760.57	0.67	0	0			82.2	173	2.6	56
6:30 AM	M					M	760.57	0.67
7:00 AM	M					M	760.57	0.67	0	0	77.88	100.98	80.85	158	2.2	61
7:30 AM	M					M	760.57	0.67
8:00 AM	M					M	760.57	0.67	0	0			78.73	134	1.5	68
8:30 AM	M					M	760.57	0.67
9:00 AM	M					M	760.57	0.67	0	26			79.48	152	0.9	68
9:30 AM	M					M	760.56	0.67
10:00 AM	M					M	760.56	0.67	0	164			83.43	184	3.2	62
10:30 AM	M					M	760.56	0.67
11:00 AM	M					M	760.56	0.74	0.07	295			87.55	202	4.2	54
11:30 AM	M					M	760.56	0.74
12:00 PM	M					M	760.56	0.74	0	477			92.17	209	4.2	45
12:30 PM	M					M	760.56	0.74
1:00 PM	M					M	760.56	0.74	0	586			95.88	195	5.1	38
1:30 PM	M					M	760.56	0.74
2:00 PM	M					M	760.56	0.74	0	609			98.35	200	4	33
2:30 PM	M					M	760.56	0.74
3:00 PM	M					M	760.55	0.74	0	522			99.72	259	3.4	30
3:30 PM	M					M	760.55	0.74
4:00 PM	M					M	760.55	0.74	0	464			101.01	208	3.9	28
4:30 PM	M					M	760.55	0.74
5:00 PM	M					M	760.55	0.74	0	481			101.34	210	3.9	27
5:30 PM	M					M	760.55	0.74
6:00 PM	M					M	760.55	0.74	0	435			102.09	180	4.8	25

API: The IEM API webservice that provided data to this page. For more details, see documentation.

Data Notes