IEM :: Observation History

10 September 2026 Observation History, [HDC] HAMMOND MUNI AIRPORT, timezone: America/Chicago

Time	Wind (mph)	Vis. (mi.)	Sky Cond. (100s ft)	Present Wx	Temperature (ºF)					Relative Humidity	Pressure		Precipitation (in.)
					Air	Dwpt	Feels Like	6 hour			altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
					Air	Dwpt	Feels Like	Max.	Min.		altimeter (in.)	sea level (mb)	1 hr	3 hr	6 hr
12:15 AM	Calm	10	CLR		77	76	77			98	30.07		0.00	M	M
KHDC 100515Z AUTO 00000KT 10SM CLR 25/25 A3007 RMK AO2 T02500246
12:35 AM	Calm	10	CLR		76	76	76			99	30.06		0.00	M	M
KHDC 100535Z AUTO 00000KT 10SM CLR 25/24 A3006 RMK AO2 T02450243
12:55 AM	Calm	10	CLR		76	76	76	86	76	99	30.06		0.00	M	M
KHDC 100555Z AUTO 00000KT 10SM CLR 25/25 A3006 RMK AO2 T02460245 10301 20245 403350226
1:15 AM	Calm	10	CLR		76	76	76			99	30.05		0.00	M	M
KHDC 100615Z AUTO 00000KT 10SM CLR 25/25 A3005 RMK AO2 T02460245
1:35 AM	Calm	10	CLR		76	76	76			100	30.05		0.00	M	M
KHDC 100635Z AUTO 00000KT 10SM CLR 24/24 A3005 RMK AO2 T02430243
1:55 AM	Calm	10	CLR		76	76	76			100	30.05		0.00	M	M
KHDC 100655Z AUTO 00000KT 10SM CLR 25/25 A3005 RMK AO2 LTG DSNT S T02450245
2:15 AM	Calm	10	CLR		76	76	76			100	30.05		0.00	M	M
KHDC 100715Z AUTO 00000KT 10SM CLR 25/25 A3005 RMK AO2 T02450245
2:35 AM	N 3	10	CLR		75	75	75			100	30.05		0.00	M	M
KHDC 100735Z AUTO 01003KT 10SM CLR 24/24 A3005 RMK AO2 T02410241
2:55 AM	Calm	10	CLR		76	76	76			100	30.04		0.00	M	M
KHDC 100755Z AUTO 00000KT 10SM CLR 25/25 A3004 RMK AO2 LTG DSNT S T02450245
3:15 AM	N 3	10	CLR		76	76	76			100	30.03		0.00	M	M
KHDC 100815Z AUTO 35003KT 10SM CLR 25/25 A3003 RMK AO2 LTG DSNT SE AND S T02450245
3:35 AM	N 5	10	CLR		76	76	76			100	30.03		0.00	M	M
KHDC 100835Z AUTO 01004KT 10SM CLR 24/24 A3003 RMK AO2 LTG DSNT S T02420242
3:55 AM	N 3	10	CLR		76	76	76			100	30.03		0.00	M	M
KHDC 100855Z AUTO 01003KT 10SM CLR 24/24 A3003 RMK AO2 LTG DSNT S T02440244
4:15 AM	Calm	10	CLR		76	76	76			100	30.02		0.00	M	M
KHDC 100915Z AUTO 00000KT 10SM CLR 24/24 A3002 RMK AO2 LTG DSNT E AND S T02420242
4:35 AM	N 3	10	CLR		76	76	76			100	30.02		0.00	M	M
KHDC 100935Z AUTO 01003KT 10SM CLR 24/24 A3002 RMK AO2 LTG DSNT E THRU SW T02420242
4:55 AM	Calm	10	CLR		76	76	76			100	30.02		0.00	M	M
KHDC 100955Z AUTO 00000KT 10SM CLR 24/24 A3002 RMK AO2 LTG DSNT SE THRU SW T02420242
5:15 AM	Calm	10	CLR		76	76	76			100	30.02		0.00	M	M
KHDC 101015Z AUTO 00000KT 10SM CLR 24/24 A3002 RMK AO2 LTG DSNT SE THRU SW T02420242
5:35 AM	Calm	10	CLR		75	75	75			100	30.02		0.00	M	M
KHDC 101035Z AUTO 00000KT 10SM CLR 24/24 A3002 RMK AO2 LTG DSNT SE THRU SW T02400240
5:55 AM	Calm	10	SCT046 SCT055		75	75	75			100	30.03		0.00	M	M
KHDC 101055Z AUTO 00000KT 10SM SCT046 SCT055 24/24 A3003 RMK AO2 LTG DSNT E THRU S T02400240
6:15 AM	Calm	10	SCT050 SCT055	VCTS	75	75	75			100	30.03		0.00	M	M
KHDC 101115Z AUTO 00000KT 10SM VCTS SCT050 SCT055 24/24 A3003 RMK AO2 LTG DSNT E THRU SW T02400240
6:35 AM	Calm	10	CLR		75	75	75			100	30.03		0.00	M	M
KHDC 101135Z AUTO 00000KT 10SM CLR 24/24 A3003 RMK AO2 LTG DSNT E THRU S T02380238
6:55 AM	N 3	10	CLR	VCTS	75	75	75	76	75	100	30.02		0.00	M	M
KHDC 101155Z AUTO 01003KT 10SM VCTS CLR 24/24 A3002 RMK AO2 LTG DSNT E THRU SW T02400240 10246 20238
7:15 AM	Calm	10	CLR	VCTS	75	75	75			100	30.03		0.00	M	M
KHDC 101215Z AUTO 00000KT 10SM VCTS CLR 24/24 A3003 RMK AO2 LTG DSNT E THRU SW T02410241
7:35 AM	N 5	10	CLR	VCTS	76	76	76			100	30.03		0.00	M	M
KHDC 101235Z AUTO 36004KT 10SM VCTS CLR 24/24 A3003 RMK AO2 LTG DSNT SE THRU W T02430242
7:55 AM	N 3	10	SCT048	VCTS	77	76	77			98	30.04		0.00	M	M
KHDC 101255Z AUTO 35003KT 10SM VCTS SCT048 25/24 A3004 RMK AO2 LTG DSNT E THRU S T02480244
8:15 AM	Calm	10	SCT075 SCT090	VCTS	78	76	78			96	30.04		0.00	M	M
KHDC 101315Z AUTO 00000KT 10SM VCTS SCT075 SCT090 25/25 A3004 RMK AO2 LTG DSNT S AND SW T02530246
8:35 AM	N 3	10	SCT040 SCT047 BKN075		78	76	78			93	30.03		0.00	M	M
KHDC 101335Z AUTO 01003KT 10SM SCT040 SCT047 BKN075 26/25 A3003 RMK AO2 LTG DSNT E AND S T02570245
8:55 AM	N 8	10	SCT044	VCTS	79	76	79			91	30.02		0.00	M	M
KHDC 101355Z AUTO 36007KT 10SM VCTS SCT044 26/25 A3002 RMK AO2 LTG DSNT E THRU S T02610245
9:15 AM	N 3	10	SCT042 BKN048 BKN055		80	76	86			88	30.03		0.00	M	M
KHDC 101415Z AUTO 01003KT 10SM SCT042 BKN048 BKN055 27/25 A3003 RMK AO2 LTG DSNT E THRU SW T02660245
9:35 AM	Calm	10	BKN042 OVC048	VCTS	80	76	86			89	30.04		0.00	M	M
KHDC 101435Z AUTO 00000KT 10SM VCTS BKN042 OVC048 27/25 A3004 RMK AO2 LTG DSNT E THRU SW T02660247
9:55 AM	NE 3	4	SCT023 OVC038	+TSRA	80	76	80			88	30.05		0.00	M	M
KHDC 101455Z AUTO 05003KT 4SM +TSRA SCT023 OVC038 27/25 A3005 RMK AO2 LTG DSNT E THRU SW T02650245
10:15 AM	NE 3	2.5	SCT014 BKN019 OVC036	-VCTSRA	78	76	78			94	30.05		0.00	M	M
KHDC 101515Z AUTO 04003KT 2 1/2SM -VCTSRA SCT014 BKN019 OVC036 26/24 A3005 RMK AO2 LTG DSNT E THRU SW T02550244
10:35 AM	NNW 6	7	SCT013 BKN038 OVC044	-VCTSRA	78	77	78			96	30.05		0.00	M	M
KHDC 101535Z AUTO 34005KT 7SM -VCTSRA SCT013 BKN038 OVC044 25/25 A3005 RMK AO2 LTG DSNT ALQDS T02540248
10:55 AM	Calm	10	BKN037 BKN043 OVC050	TS	77	76	77			98	30.05		0.00	M	M
KHDC 101555Z AUTO 00000KT 10SM TS BKN037 BKN043 OVC050 25/25 A3005 RMK AO2 LTG DSNT ALQDS T02510246
11:15 AM	W 5	10	OVC035	TS	77	76	77			98	30.06		0.00	M	M
KHDC 101615Z AUTO 26004KT 10SM TS OVC035 25/25 A3006 RMK AO2 LTG DSNT ALQDS T02500246
11:35 AM	WSW 12	5	SCT026 OVC035	+TSRA	77	76	77			98	30.07		0.01	M	M
KHDC 101635Z AUTO 25010KT 5SM +TSRA SCT026 OVC035 25/25 A3007 RMK AO2 LTG DSNT ALQDS P0001 T02480245
11:55 AM	W 10	4	BKN024 OVC033	TSRA	76	76	76			100	30.08		0.01	M	M
KHDC 101655Z AUTO 28009KT 4SM TSRA BKN024 OVC033 25/24 A3008 RMK AO2 LTG DSNT ALQDS P0001 T02450244
12:15 PM	WSW 7G21	5	SCT013 OVC024	+TSRA	73	72	73			98	30.09		0.00	M	M
KHDC 101715Z AUTO 24006G18KT 210V280 5SM +TSRA SCT013 OVC024 23/23 A3009 RMK AO2 LTG DSNT ALQDS T02290225
12:35 PM	NNW 14G24	4	SCT018 BKN024 OVC046	+TSRA	73	72	73			97	30.05		0.00	M	M
KHDC 101735Z AUTO 34012G21KT 4SM +TSRA SCT018 BKN024 OVC046 23/23 A3005 RMK AO2 LTG DSNT ALQDS T02300225
12:55 PM	ENE 6	10	SCT021 BKN049 OVC090	-TSRA	75	74	75	80	72	96	30.02		0.00	M	M
KHDC 101755Z AUTO 06005KT 10SM -TSRA SCT021 BKN049 OVC090 24/23 A3002 RMK AO2 LTG DSNT ALQDS T02380232 10267 20222
1:15 PM	Calm	10	SCT036 BKN065 OVC090	-VCTSRA	76	75	76			98	30.02		0.00	M	M
KHDC 101815Z AUTO 00000KT 10SM -VCTSRA SCT036 BKN065 OVC090 24/24 A3002 RMK AO2 LTG DSNT ALQDS T02430240
1:35 PM	SSW 3	10	SCT040 SCT050 BKN110	-RA	76	76	76			99	30.01		0.00	M	M
KHDC 101835Z AUTO 20003KT 10SM -RA SCT040 SCT050 BKN110 25/24 A3001 RMK AO2 LTG DSNT N THRU S T02450242
1:55 PM	Calm	10	SCT110		77	76	77			98	30		0.00	M	M
KHDC 101855Z AUTO 00000KT 10SM SCT110 25/25 A3000 RMK AO2 LTG DSNT N THRU S T02510247
2:15 PM	Calm	10	SCT080	VCTS	79	77	79			96	30.01		0.00	M	M
KHDC 101915Z AUTO 00000KT 10SM VCTS SCT080 26/25 A3001 RMK AO2 LTG DSNT ALQDS T02590252
2:35 PM	Calm	10	BKN080		80	78	80			95	29.99		0.00	M	M
KHDC 101935Z AUTO 00000KT 10SM BKN080 27/26 A2999 RMK AO2 LTG DSNT SE AND W T02650255
2:55 PM	Calm	10	SCT080		80	78	87			92	29.99		0.00	M	M
KHDC 101955Z AUTO 00000KT 10SM SCT080 27/25 A2999 RMK AO2 LTG DSNT E AND SE T02660253
3:15 PM	N 3	10	SCT120		80	78	88			92	29.97		0.00	M	M
KHDC 102015Z AUTO 01003KT 10SM SCT120 27/26 A2997 RMK AO2 LTG DSNT ALQDS T02690256
3:35 PM	N 3	10	SCT120	VCTS	80	78	88			94	29.96		0.01	M	M
KHDC 102035Z AUTO 01003KT 10SM VCTS SCT120 27/26 A2996 RMK AO2 LTG DSNT NE SE AND NW P0001 T02680258
3:55 PM	N 5	10	CLR		80	78	88			94	29.95		0.01	0.01	M
KHDC 102055Z AUTO 01004KT 10SM CLR 27/26 A2995 RMK AO2 LTG DSNT SE P0001 60001 T02680258
4:15 PM	NNE 3	10	CLR	-RA	81	79	89			94	29.93		0.00	M	M
KHDC 102115Z AUTO 03003KT 10SM -RA CLR 27/26 A2993 RMK AO2 LTG DSNT NW T02700259
4:35 PM	NNE 3	10	CLR		81	79	90			94	29.93		0.00	M	M
KHDC 102135Z AUTO 02003KT 10SM CLR 27/26 A2993 RMK AO2 LTG DSNT SE AND W T02710261
4:55 PM	Calm	10	SCT010		81	79	91			93	29.93		0.00	M	M
KHDC 102155Z AUTO 00000KT 10SM SCT010 27/26 A2993 RMK AO2 LTG DSNT ALQDS T02740261
5:15 PM	SSW 5	10	BKN012		81	79	91			92	29.95		0.00	M	M
KHDC 102215Z AUTO 19004KT 10SM BKN012 27/26 A2995 RMK AO2 LTG DSNT NE T02740260
5:35 PM	S 5	10	SCT012 BKN017 OVC040		81	78	89			92	29.94		0.00	M	M
KHDC 102235Z AUTO 17004KT 10SM SCT012 BKN017 OVC040 27/26 A2994 RMK AO2 LTG DSNT N T02710257
5:55 PM	SSW 3	10	SCT015 SCT020 BKN038		81	79	90			94	29.95		0.00	M	M
KHDC 102255Z AUTO 19003KT 10SM SCT015 SCT020 BKN038 27/26 A2995 RMK AO2 T02710260
6:15 PM	Calm	10	CLR		81	78	89			93	29.94		0.00	M	M
KHDC 102315Z AUTO 00000KT 10SM CLR 27/26 A2994 RMK AO2 LTG DSNT N AND SE T02700258
6:35 PM	Calm	10	CLR		81	79	89			94	29.95		0.00	M	M
KHDC 102335Z AUTO 00000KT 10SM CLR 27/26 A2995 RMK AO2 LTG DSNT N T02700260
6:55 PM	Calm	10	CLR		80	79	89	82	75	96	29.95		0.00	M	M
KHDC 102355Z AUTO 00000KT 10SM CLR 27/26 A2995 RMK AO2 LTG DSNT N T02680261 10275 20240
7:15 PM	Calm	10	CLR		80	79	88			96	29.95		0.00	M	M
KHDC 110015Z AUTO 00000KT 10SM CLR 27/26 A2995 RMK AO2 LTG DSNT N T02670260
7:35 PM	Calm	10	CLR		80	79	80			97	29.95		0.00	M	M
KHDC 110035Z AUTO 00000KT 10SM CLR 27/26 A2995 RMK AO2 LTG DSNT N T02650260
7:55 PM	Calm	10	CLR		79	79	79			98	29.95		0.00	M	M
KHDC 110055Z AUTO 00000KT 10SM CLR 26/26 A2995 RMK AO2 T02630260
8:15 PM	Calm	10	CLR		79	79	79			98	29.95		0.00	M	M
KHDC 110115Z AUTO 00000KT 10SM CLR 26/26 A2995 RMK AO2 T02630260
8:35 PM	Calm	10	CLR		79	79	79			99	29.94		0.00	M	M
KHDC 110135Z AUTO 00000KT 10SM CLR 26/26 A2994 RMK AO2 T02620260
8:55 PM	Calm	10	CLR		79	79	79			100	29.95		0.00	M	M
KHDC 110155Z AUTO 00000KT 10SM CLR 26/26 A2995 RMK AO2 T02620261
9:15 PM	Calm	10	CLR		79	79	79			99	29.95		0.00	M	M
KHDC 110215Z AUTO 00000KT 10SM CLR 26/26 A2995 RMK AO2 LTG DSNT E T02610260
9:35 PM	Calm	10	CLR		79	79	79			100	29.96		0.00	M	M
KHDC 110235Z AUTO 00000KT 10SM CLR 26/26 A2996 RMK AO2 T02600260
9:55 PM	Calm	10	CLR		78	78	78			100	29.96		0.00	M	M
KHDC 110255Z AUTO 00000KT 10SM CLR 26/26 A2996 RMK AO2 T02580258
10:15 PM	Calm	7	CLR		78	78	78			100	29.97		0.00	M	M
KHDC 110315Z AUTO 00000KT 7SM CLR 26/26 A2997 RMK AO2 T02560256
10:35 PM	Calm	7	CLR		78	78	78			100	29.96		0.00	M	M
KHDC 110335Z AUTO 00000KT 7SM CLR 26/26 A2996 RMK AO2 T02550255

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

Data Notes

For recent years, this page also optionally shows observations from the MADIS High Frequency METAR dataset. This dataset had a problem with temperatures detailed here.