IEM :: Observation History

22 July 2025 Observation History, [D55] Langdon, 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	S 7	6	CLR	BR	64	64	64			100	29.87		0
KD55 220515Z AUTO 18006KT 6SM BR CLR 18/18 A2987 RMK AO2
12:35 AM	S 8	7	CLR		64	64	64			100	29.87		0
KD55 220535Z AUTO 18007KT 7SM CLR 18/18 A2987 RMK AO2
12:55 AM	SSW 7	8	CLR		64	64	64			100	29.88		0
KD55 220555Z AUTO 19006KT 8SM CLR 18/18 A2988 RMK AO2
1:15 AM	SSW 3	9	CLR		64	64	64			100	29.89		0
KD55 220615Z AUTO 19003KT 9SM CLR 18/18 A2989 RMK AO2
1:35 AM	Calm	7	CLR		64	64	64			100	29.87		0
KD55 220635Z AUTO 00000KT 7SM CLR 18/18 A2987 RMK AO2
1:55 AM	Calm	7	CLR		64	64	64			100	29.87		0
KD55 220655Z AUTO 00000KT 7SM CLR 18/18 A2987 RMK AO2
2:15 AM	NNW 6	6	CLR	BR	64	64	64			100	29.87		0
KD55 220715Z AUTO 33005KT 6SM BR CLR 18/18 A2987 RMK AO2
2:35 AM	Calm	7	CLR		64	64	64			100	29.86		0
KD55 220735Z AUTO 00000KT 7SM CLR 18/18 A2986 RMK AO2
2:55 AM	Calm	2	CLR	BR	64	64	64			100	29.86		0
KD55 220755Z AUTO 00000KT 2SM BR CLR 18/18 A2986 RMK AO2
3:15 AM	NE 3	4	CLR	BR	64	64	64			100	29.86		0
KD55 220815Z AUTO 04003KT 4SM BR CLR 18/18 A2986 RMK AO2
3:35 AM	VRB 3	6	CLR	BR	64	64	64			100	29.87		0
KD55 220835Z AUTO VRB03KT 6SM BR CLR 18/18 A2987 RMK AO2
3:55 AM	ENE 5	6	SCT009	BR	63	63	63			100	29.85		0
KD55 220855Z AUTO 06004KT 6SM BR SCT009 17/17 A2985 RMK AO2
4:15 AM	NE 5	9	OVC010		66	66	66			100	29.84		0
KD55 220915Z AUTO 04004KT 9SM OVC010 19/19 A2984 RMK AO2 LTG DSNT SW
4:35 AM	NE 9	10	OVC012		68	68	68			100	29.84		0
KD55 220935Z AUTO 05008KT 10SM OVC012 20/20 A2984 RMK AO2 LTG DSNT S AND SW
4:55 AM	NE 12	10	OVC012		66	66	66			100	29.84		0
KD55 220955Z AUTO 05010KT 10SM OVC012 19/19 A2984 RMK AO2 LTG DSNT SW
5:15 AM	NE 7G14	10	OVC011		66	66	66			100	29.85		0
KD55 221015Z AUTO 05006G12KT 10SM OVC011 19/19 A2985 RMK AO2 LTG DSNT S AND SW
5:35 AM	NE 9	10	OVC011		66	66	66			100	29.84		0
KD55 221035Z AUTO 04008KT 10SM OVC011 19/19 A2984 RMK AO2 LTG DSNT SE-SW
5:55 AM	ENE 12	10	OVC011	VCTS	64	64	64			100	29.85		0
KD55 221055Z AUTO 07010KT 10SM VCTS OVC011 18/18 A2985 RMK AO2 LTG DSNT SE-W
6:15 AM	ENE 12	6	OVC011	-DZ	64	64	64			100	29.84		0
KD55 221115Z AUTO 07010KT 6SM -DZ OVC011 18/18 A2984 RMK AO2 LTG DSNT SE-W
6:35 AM	SSE 9G15	3	SCT011 BKN015 OVC023	-TSRA	64	64	64			100	29.88		0
KD55 221135Z AUTO 15008G13KT 110V180 3SM -TSRA SCT011 BKN015 OVC023 18/18 A2988 RMK AO2 LTG DSNT ALQDS
6:55 AM	ENE 9	3	SCT019 BKN030 OVC041	VCTS DZ	64	64	64			100	29.86		0
KD55 221155Z AUTO 07008KT 3SM VCTS DZ SCT019 BKN030 OVC041 18/18 A2986 RMK AO2 LTG DSNT N AND SE AND NW
7:15 AM	NNE 12	3	FEW003 BKN034 OVC110	VCTS RA	63	63	63			100	29.86		0
KD55 221215Z AUTO 03010KT 3SM VCTS RA FEW003 BKN034 OVC110 17/17 A2986 RMK AO2 LTG DSNT ALQDS
7:35 AM	NE 16	5	FEW032 SCT048 BKN075	-DZ	63	63	63			100	29.84		0
KD55 221235Z AUTO 04014KT 5SM -DZ FEW032 SCT048 BKN075 17/17 A2984 RMK AO2 LTG DSNT W-NE
7:55 AM	NE 18G25	6	FEW038 FEW046 SCT080	BR	63	63	63			100	29.83		0
KD55 221255Z AUTO 04016G22KT 6SM BR FEW038 FEW046 SCT080 17/17 A2983 RMK AO2 LTG DSNT NE AND E AND W
8:15 AM	NE 15G24	5	FEW045 FEW060 SCT075	-DZ	63	63	63			100	29.84		0
KD55 221315Z AUTO 04013G21KT 5SM -DZ FEW045 FEW060 SCT075 17/17 A2984 RMK AO2
8:35 AM	NNE 16G23	5	FEW041 SCT060 BKN085	-DZ	63	63	63			100	29.84		0
KD55 221335Z AUTO 03014G20KT 5SM -DZ FEW041 SCT060 BKN085 17/17 A2984 RMK AO2
8:55 AM	N 12G20	9	FEW060 FEW070 SCT090		63	63	63			100	29.84		0
KD55 221355Z AUTO 01010G17KT 9SM FEW060 FEW070 SCT090 17/17 A2984 RMK AO2
9:15 AM	NE 13	10	FEW070 SCT100		63	63	63			100	29.83		0
KD55 221415Z AUTO 04011KT 10SM FEW070 SCT100 17/17 A2983 RMK AO2
9:35 AM	ENE 15	10	SCT060 SCT070		63	63	63			100	29.82		0
KD55 221435Z AUTO 07013KT 10SM SCT060 SCT070 17/17 A2982 RMK AO2
9:55 AM	NE 14G22	10	SCT021 SCT060 SCT070		64	64	64			100	29.81		0
KD55 221455Z AUTO 05012G19KT 10SM SCT021 SCT060 SCT070 18/18 A2981 RMK AO2
10:15 AM	NE 9G16	9	BKN009 OVC021		63	63	63			100	29.85		0
KD55 221515Z AUTO 05008G14KT 9SM BKN009 OVC021 17/17 A2985 RMK AO2
10:35 AM	Calm	1.75	SCT004 OVC009	-RA	63	63	63			100	29.85		0
KD55 221535Z AUTO 00000KT 1 3/4SM -RA SCT004 OVC009 17/17 A2985 RMK AO2
10:55 AM	NE 6	2	BKN008 OVC019	-RA	63	63	63			100	29.84		0
KD55 221555Z AUTO 04005KT 2SM -RA BKN008 OVC019 17/17 A2984 RMK AO2
11:15 AM	E 10	5	FEW007 SCT018 SCT047	BR	64	64	64			100	29.84		0
KD55 221615Z AUTO 08009KT 5SM BR FEW007 SCT018 SCT047 18/18 A2984 RMK AO2
11:55 AM	NNE 9	9	BKN006 BKN030 BKN035		64	64	64			100	29.85		0
KD55 221655Z AUTO 02008KT 9SM BKN006 BKN030 BKN035 18/18 A2985 RMK AO2
12:15 PM	NNE 6	9	SCT006 BKN019 OVC031		64	64	64			100	29.85		0
KD55 221715Z AUTO 03005KT 9SM SCT006 BKN019 OVC031 18/18 A2985 RMK AO2
12:35 PM	NNE 7	6	OVC018	BR	66	66	66			100	29.86		0
KD55 221735Z AUTO 03006KT 6SM BR OVC018 19/19 A2986 RMK AO2
12:55 PM	NE 5	9	FEW007 OVC016		66	66	66			100	29.87		0
KD55 221755Z AUTO 05004KT 9SM FEW007 OVC016 19/19 A2987 RMK AO2
1:15 PM	VRB 3	10	FEW007 BKN017 OVC023		68	68	68			100	29.87		0
KD55 221815Z AUTO VRB03KT 10SM FEW007 BKN017 OVC023 20/20 A2987 RMK AO2
1:35 PM	NNW 3	10	BKN008 BKN012 OVC017		68	68	68			100	29.87		0
KD55 221835Z AUTO 34003KT 10SM BKN008 BKN012 OVC017 20/20 A2987 RMK AO2
1:55 PM	N 12	10	OVC008		68	68	68			100	29.86		0
KD55 221855Z AUTO 36010KT 10SM OVC008 20/20 A2986 RMK AO2

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.