IEM :: Observation History

08 July 2026 Observation History, [MIW] MARSHALLTOWN, timezone: America/Chicago

Time	Wind (mph)	Vis. (mi.)	Sky Cond. (100s ft)	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
12:00 AM	S 8	10	CLR							30.04		M	M	M
KMIW 080500Z AUTO 17007KT 10SM CLR 24/21 A3004 RMK T02400210 MADISHF
12:05 AM	S 8	10	CLR							30.04		M	M	M
KMIW 080505Z AUTO 17007KT 10SM CLR 24/21 A3004 RMK T02400210 MADISHF
12:10 AM	S 7	10	CLR							30.04		M	M	M
KMIW 080510Z AUTO 18006KT 10SM CLR 24/21 A3004 RMK T02400210 MADISHF
12:15 AM	S 6	10	CLR							30.04		M	M	M
KMIW 080515Z AUTO 18005KT 10SM CLR 24/21 A3004 RMK T02400210 MADISHF
12:20 AM	S 7	10	CLR							30.04		M	M	M
KMIW 080520Z AUTO 18006KT 10SM CLR 24/21 A3004 RMK T02400210 MADISHF
12:25 AM	S 6	10	CLR							30.04		M	M	M
KMIW 080525Z AUTO 18005KT 10SM CLR 24/21 A3004 RMK T02400210 MADISHF
12:30 AM	SSW 7	10	CLR							30.04		M	M	M
KMIW 080530Z AUTO 19006KT 10SM CLR 24/21 A3004 RMK T02400210 MADISHF
12:35 AM	SSW 6	10	CLR							30.05		M	M	M
KMIW 080535Z AUTO 19005KT 10SM CLR 24/21 A3005 RMK T02400210 MADISHF
12:40 AM	S 6	10	CLR							30.05		M	M	M
KMIW 080540Z AUTO 18005KT 10SM CLR 24/21 A3005 RMK T02400210 MADISHF
12:45 AM	SSW 6	10	CLR							30.05		M	M	M
KMIW 080545Z AUTO 19005KT 10SM CLR 24/21 A3005 RMK T02400210 MADISHF
12:50 AM	SSW 5	10	CLR							30.05		M	M	M
KMIW 080550Z AUTO 19004KT 10SM CLR 24/20 A3005 RMK T02400200 MADISHF
12:53 AM	SSW 3	10	CLR	74	69	74	85	74	84	30.05	1016.9	0.00	M	M
KMIW 080553Z AUTO 20003KT 10SM CLR 23/21 A3005 RMK AO2 SLP169 T02330206 10294 20233 403110178 53001
12:55 AM	SSW 3	10	CLR							30.05		M	M	M
KMIW 080555Z AUTO 19003KT 10SM CLR 23/20 A3005 RMK T02300200 MADISHF
1:00 AM	S 3	10	CLR							30.06		M	M	M
KMIW 080600Z AUTO 17003KT 10SM CLR 23/21 A3006 RMK T02300210 MADISHF
1:05 AM	Calm	10	CLR							30.06		M	M	M
KMIW 080605Z AUTO 00000KT 10SM CLR 24/20 A3006 RMK T02400200 MADISHF
1:10 AM	Calm	10	CLR							30.06		M	M	M
KMIW 080610Z AUTO 00000KT 10SM CLR 23/20 A3006 RMK T02300200 MADISHF
1:15 AM	Calm	10	CLR							30.06		M	M	M
KMIW 080615Z AUTO 00000KT 10SM CLR 22/20 A3006 RMK T02200200 MADISHF
1:20 AM	Calm	10	CLR							30.06		M	M	M
KMIW 080620Z AUTO 00000KT 10SM CLR 22/21 A3006 RMK T02200210 MADISHF
1:25 AM	S 3	10	CLR							30.06		M	M	M
KMIW 080625Z AUTO 17003KT 10SM CLR 22/20 A3006 RMK T02200200 MADISHF
1:30 AM	S 5	10	CLR							30.06		M	M	M
KMIW 080630Z AUTO 17004KT 10SM CLR 23/20 A3006 RMK T02300200 MADISHF
1:35 AM	SSE 3	10	CLR							30.05		M	M	M
KMIW 080635Z AUTO 15003KT 10SM CLR 23/20 A3005 RMK T02300200 MADISHF
1:40 AM	SSE 5	10	CLR							30.05		M	M	M
KMIW 080640Z AUTO 15004KT 10SM CLR 22/20 A3005 RMK T02200200 MADISHF
1:45 AM	SE 5	10	CLR							30.05		M	M	M
KMIW 080645Z AUTO 13004KT 10SM CLR 22/20 A3005 RMK T02200200 MADISHF
1:50 AM	SE 5	10	CLR							30.05		M	M	M
KMIW 080650Z AUTO 14004KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
1:53 AM	SE 5	10	CLR	70	68	70			93	30.05	1016.8	0.00	M	M
KMIW 080653Z AUTO 13004KT 10SM CLR 21/20 A3005 RMK AO2 SLP168 T02110200
1:55 AM	SSE 3	10	CLR							30.05		M	M	M
KMIW 080655Z AUTO 15003KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
2:00 AM	Calm	10	CLR							30.05		M	M	M
KMIW 080700Z AUTO 00000KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
2:05 AM	SSE 3	10	CLR							30.05		M	M	M
KMIW 080705Z AUTO 15003KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
2:10 AM	SSE 5	10	CLR							30.04		M	M	M
KMIW 080710Z AUTO 15004KT 10SM CLR 21/20 A3004 RMK T02100200 MADISHF
2:15 AM	SSE 5	10	CLR							30.04		M	M	M
KMIW 080715Z AUTO 16004KT 10SM CLR 21/20 A3004 RMK T02100200 MADISHF
2:20 AM	SSE 5	10	CLR							30.04		M	M	M
KMIW 080720Z AUTO 16004KT 10SM CLR 21/20 A3004 RMK T02100200 MADISHF
2:25 AM	SSE 5	10	CLR							30.04		M	M	M
KMIW 080725Z AUTO 16004KT 10SM CLR 22/20 A3004 RMK T02200200 MADISHF
2:30 AM	SSE 6	10	CLR							30.04		M	M	M
KMIW 080730Z AUTO 16005KT 10SM CLR 22/20 A3004 RMK T02200200 MADISHF
2:35 AM	S 6	10	CLR							30.04		M	M	M
KMIW 080735Z AUTO 17005KT 10SM CLR 22/21 A3004 RMK T02200210 MADISHF
2:40 AM	S 3	10	CLR							30.05		M	M	M
KMIW 080740Z AUTO 18003KT 10SM CLR 22/20 A3005 RMK T02200200 MADISHF
2:45 AM	S 3	10	CLR							30.05		M	M	M
KMIW 080745Z AUTO 18003KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
2:50 AM	Calm	10	CLR							30.05		M	M	M
KMIW 080750Z AUTO 00000KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
2:53 AM	Calm	10	CLR	70	68	70			93	30.05	1016.8	0.00	M	M
KMIW 080753Z AUTO 00000KT 10SM CLR 21/20 A3005 RMK AO2 SLP168 T02110200
2:55 AM	Calm	10	CLR							30.05		M	M	M
KMIW 080755Z AUTO 00000KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
3:00 AM	SSE 3	10	CLR							30.05		M	M	M
KMIW 080800Z AUTO 16003KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
3:05 AM	S 3	10	CLR							30.05		M	M	M
KMIW 080805Z AUTO 17003KT 10SM CLR 21/20 A3005 RMK T02100200 MADISHF
3:10 AM	S 5	10	CLR							30.05		M	M	M
KMIW 080810Z AUTO 17004KT 10SM CLR 22/20 A3005 RMK T02200200 MADISHF
3:15 AM	Calm	10	CLR							30.05		M	M	M
KMIW 080815Z AUTO 00000KT 10SM CLR 22/20 A3005 RMK T02200200 MADISHF
3:20 AM	S 5	10	CLR							30.05		M	M	M
KMIW 080820Z AUTO 17004KT 10SM CLR 22/20 A3005 RMK T02200200 MADISHF
3:25 AM	S 3	10	CLR							30.05		M	M	M
KMIW 080825Z AUTO 18003KT 10SM CLR 22/20 A3005 RMK T02200200 MADISHF
3:30 AM	SSE 3	10	CLR							30.04		M	M	M
KMIW 080830Z AUTO 16003KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
3:35 AM	SSE 3	10	CLR							30.04		M	M	M
KMIW 080835Z AUTO 16003KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
3:40 AM	SSE 3	10	CLR							30.04		M	M	M
KMIW 080840Z AUTO 16003KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
3:45 AM	SSE 3	10	CLR							30.05		M	M	M
KMIW 080845Z AUTO 15003KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
3:50 AM	SE 3	10	CLR							30.05		M	M	M
KMIW 080850Z AUTO 14003KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
3:53 AM	Calm	10	CLR	69	67	69			93	30.05	1016.8	0.00	M	M
KMIW 080853Z AUTO 00000KT 10SM CLR 21/19 A3005 RMK AO2 SLP168 T02060194 56002
3:55 AM	Calm	10	CLR							30.05		M	M	M
KMIW 080855Z AUTO 00000KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
4:00 AM	SSE 3	10	CLR							30.05		M	M	M
KMIW 080900Z AUTO 16003KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
4:05 AM	S 5	10	CLR							30.05		M	M	M
KMIW 080905Z AUTO 17004KT 10SM CLR 20/19 A3005 RMK T02000190 MADISHF
4:10 AM	S 3	10	CLR							30.05		M	M	M
KMIW 080910Z AUTO 17003KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
4:15 AM	S 3	10	CLR							30.05		M	M	M
KMIW 080915Z AUTO 17003KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
4:20 AM	S 5	10	CLR							30.05		M	M	M
KMIW 080920Z AUTO 17004KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
4:25 AM	SSE 3	10	CLR							30.05		M	M	M
KMIW 080925Z AUTO 16003KT 10SM CLR 21/19 A3005 RMK T02100190 MADISHF
4:30 AM	SSE 6	10	CLR							30.04		M	M	M
KMIW 080930Z AUTO 15005KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
4:35 AM	SE 5	10	CLR							30.04		M	M	M
KMIW 080935Z AUTO 14004KT 10SM CLR 20/19 A3004 RMK T02000190 MADISHF
4:40 AM	SSE 5	9	CLR							30.04		M	M	M
KMIW 080940Z AUTO 15004KT 8SM CLR 19/19 A3004 RMK T01900190 MADISHF
4:45 AM	SSE 3	9	CLR							30.05		M	M	M
KMIW 080945Z AUTO 15003KT 8SM CLR 19/19 A3005 RMK T01900190 MADISHF
4:50 AM	S 5	9	CLR							30.04		M	M	M
KMIW 080950Z AUTO 17004KT 8SM CLR 19/19 A3004 RMK T01900190 MADISHF
4:53 AM	S 6	9	CLR	68	66	68			93	30.04	1016.6	0.00	M	M
KMIW 080953Z AUTO 17005KT 9SM CLR 20/19 A3004 RMK AO2 SLP166 T02000189
5:00 AM	SSW 5	10	CLR							30.04		M	M	M
KMIW 081000Z AUTO 19004KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:05 AM	SSW 5	10	CLR							30.04		M	M	M
KMIW 081005Z AUTO 20004KT 10SM CLR 20/19 A3004 RMK T02000190 MADISHF
5:10 AM	SSW 6	10	CLR							30.04		M	M	M
KMIW 081010Z AUTO 20005KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:15 AM	SSW 6	10	CLR							30.04		M	M	M
KMIW 081015Z AUTO 20005KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:20 AM	SSW 8	10	CLR							30.04		M	M	M
KMIW 081020Z AUTO 20007KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:25 AM	SSW 7	10	CLR							30.04		M	M	M
KMIW 081025Z AUTO 20006KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:30 AM	SSW 8	10	CLR							30.04		M	M	M
KMIW 081030Z AUTO 20007KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:35 AM	SSW 7	10	CLR							30.04		M	M	M
KMIW 081035Z AUTO 20006KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:40 AM	SSW 7	10	CLR							30.04		M	M	M
KMIW 081040Z AUTO 20006KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:45 AM	SSW 7	10	CLR							30.04		M	M	M
KMIW 081045Z AUTO 20006KT 10SM CLR 21/19 A3004 RMK T02100190 MADISHF
5:50 AM	SSW 7	10	CLR							30.04		M	M	M
KMIW 081050Z AUTO 21006KT 10SM CLR 21/18 A3004 RMK T02100180 MADISHF
5:53 AM	SSW 8	10	CLR	70	65	70			84	30.03	1016.2	0.00	M	M
KMIW 081053Z AUTO 21007KT 10SM CLR 21/18 A3003 RMK AO2 SLP162 T02110183

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.