14 March 2025 Observation History, [OSA] MOUNT PLEASANT AIRPORT, timezone: America/Chicago

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Previous Day

Time	Wind (mph)	Vis. (mi.)	Sky Cond. (100s ft)	Present Wx	Temperature (ºF)					Relative Humidity	Pressure		Snow Depth (in)	Precipitation (in.)
					Air	Dwpt	Feels Like	6 hour			altimeter (in.)	sea level (mb)		1 hr	3 hr	6 hr
								Max.	Min.
12:10 AM	S 9	10	CLR		69	45	69			43%	29.7			0
KOSA 140510Z AUTO 18008KT 10SM CLR 20/07 A2970 RMK AO2 T02040074
12:30 AM	S 8	10	CLR		68	46	68			45%	29.7			0
KOSA 140530Z AUTO 17007KT 10SM CLR 20/08 A2970 RMK AO2 T01990076
12:50 AM	S 8	10	CLR		68	46	68	78	67	44%	29.69			0
KOSA 140550Z AUTO 17007KT 10SM CLR 20/07 A2969 RMK AO2 T01990075 10254 20195
1:10 AM	S 9	10	CLR		66	46	66			48%	29.69			0
KOSA 140610Z AUTO 17008KT 10SM CLR 19/08 A2969 RMK AO2 T01900078
1:30 AM	S 10	10	CLR		67	46	67			46%	29.68			0
KOSA 140630Z AUTO 17009KT 10SM CLR 20/08 A2968 RMK AO2 T01960076
1:50 AM	SSE 10	10	CLR		68	46	68			45%	29.67			0
KOSA 140650Z AUTO 16009KT 10SM CLR 20/08 A2967 RMK AO2 T01970076
2:10 AM	S 13	10	CLR		68	47	68			46%	29.66			0
KOSA 140710Z AUTO 18011KT 10SM CLR 20/08 A2966 RMK AO2 T02000081
2:30 AM	S 10	10	CLR		68	47	68			46%	29.66			0
KOSA 140730Z AUTO 17009KT 10SM CLR 20/08 A2966 RMK AO2 T02030083
2:50 AM	S 10	10	CLR		69	47	69			45%	29.65			0
KOSA 140750Z AUTO 17009KT 10SM CLR 20/08 A2965 RMK AO2 T02040082
3:10 AM	SSE 8	10	CLR		68	48	68			48%	29.64			0
KOSA 140810Z AUTO 16007KT 10SM CLR 20/09 A2964 RMK AO2 T02000086
3:30 AM	SSE 10	10	CLR		67	48	67			51%	29.62			0
KOSA 140830Z AUTO 15009KT 10SM CLR 19/09 A2962 RMK AO2 T01940090
3:50 AM	SSE 12	10	CLR		68	48	68			50%	29.61			0
KOSA 140850Z AUTO 16010KT 10SM CLR 20/09 A2961 RMK AO2 T01970089
4:10 AM	SSE 10	10	CLR		67	48	67			50%	29.6			0
KOSA 140910Z AUTO 15009KT 10SM CLR 19/09 A2960 RMK AO2 T01950087
4:30 AM	SSE 8	10	CLR		66	48	66			52%	29.61			0
KOSA 140930Z AUTO 16007KT 10SM CLR 19/09 A2961 RMK AO2 T01890088
4:50 AM	SSE 10	10	CLR		66	48	66			52%	29.6			0
KOSA 140950Z AUTO 16009KT 10SM CLR 19/09 A2960 RMK AO2 T01890088
5:10 AM	SSE 10	10	CLR		65	48	65			54%	29.61			0
KOSA 141010Z AUTO 16009KT 10SM CLR 18/09 A2961 RMK AO2 T01840089
5:30 AM	SSE 9	10	CLR		65	49	65			56%	29.6			0
KOSA 141030Z AUTO 16008KT 10SM CLR 18/09 A2960 RMK AO2 T01830094
5:50 AM	SSE 7	10	CLR		64	50	64			61%	29.6			0
KOSA 141050Z AUTO 15006KT 10SM CLR 18/10 A2960 RMK AO2 T01760099
6:10 AM	SSE 13	10	CLR		64	50	64			61%	29.59			0
KOSA 141110Z AUTO 16011KT 10SM CLR 18/10 A2959 RMK AO2 T01750101
6:30 AM	SSE 14	10	CLR		64	52	64			66%	29.6			0
KOSA 141130Z AUTO 16012KT 10SM CLR 18/11 A2960 RMK AO2 T01750112
6:50 AM	SSE 12	10	CLR		64	54	64	69	63	72%	29.6			0
KOSA 141150Z AUTO 16010KT 10SM CLR 18/13 A2960 RMK AO2 T01750125 10207 20172
7:10 AM	SE 10	10	CLR		62	55	62			77%	29.59			0
KOSA 141210Z AUTO 14009KT 10SM CLR 17/13 A2959 RMK AO2 T01690129
7:30 AM	SSE 13	7	CLR		62	56	62			81%	29.59			0
KOSA 141230Z AUTO 15011KT 7SM CLR 17/13 A2959 RMK AO2 T01670133
7:50 AM	S 15	7	SCT014	HZ	62	57	62			85%	29.6			0
KOSA 141250Z AUTO 17013KT 7SM HZ SCT014 17/14 A2960 RMK AO2 T01670141
8:10 AM	SSE 12G 24	5	OVC012	BR	62	58	62			85%	29.6			0
KOSA 141310Z AUTO 16010G21KT 5SM BR OVC012 17/14 A2960 RMK AO2 T01690144
8:30 AM	SSE 13G 20	5	OVC012	HZ	63	58	63			86%	29.6			0
KOSA 141330Z AUTO 16011G17KT 5SM HZ OVC012 17/15 A2960 RMK AO2 T01710147
8:50 AM	SSE 20G 23	5	BKN014	HZ	64	59	64			84%	29.59			0
KOSA 141350Z AUTO 16017G20KT 5SM HZ BKN014 18/15 A2959 RMK AO2 T01770150
9:10 AM	SSE 17G 25	5	OVC014	HZ	65	59	65			83%	29.58			0
KOSA 141410Z AUTO 16015G22KT 5SM HZ OVC014 18/15 A2958 RMK AO2 T01810152
9:30 AM	S 16G 28	7	OVC016	HZ	66	60	66			80%	29.59			0
KOSA 141430Z AUTO 18014G24KT 7SM HZ OVC016 19/15 A2959 RMK AO2 T01890154
9:50 AM	S 18G 25	7	OVC018		67	60	67			77%	29.61			0
KOSA 141450Z AUTO 18016G22KT 7SM OVC018 19/15 A2961 RMK AO2 T01940154
10:10 AM	SSW 17G 25	7	OVC020		68	60	68			75%	29.62			0
KOSA 141510Z AUTO 19015G22KT 7SM OVC020 20/15 A2962 RMK AO2 T02000154
10:30 AM	SSW 16G 23	7	OVC024		69	60	69			72%	29.61			0
KOSA 141530Z AUTO 19014G20KT 7SM OVC024 21/15 A2961 RMK AO2 T02060154
10:50 AM	S 15	10	OVC024		70	60	70			72%	29.61			0
KOSA 141550Z AUTO 17013KT 10SM OVC024 21/16 A2961 RMK AO2 T02100157
11:10 AM	S 20G 26	10	OVC026		70	60	70			70%	29.61			0
KOSA 141610Z AUTO 18017G23KT 10SM OVC026 21/16 A2961 RMK AO2 T02140157
11:30 AM	S 18G 26	10	OVC026		72	61	72			68%	29.6			0
KOSA 141630Z AUTO 18016G23KT 10SM OVC026 22/16 A2960 RMK AO2 T02210160
11:50 AM	S 20G 30	10	OVC031		74	61	74			65%	29.58			0
KOSA 141650Z AUTO 17017G26KT 10SM OVC031 23/16 A2958 RMK AO2 T02330163
12:10 PM	S 17G 31	10	BKN031 BKN041		76	62	76			62%	29.57			0
KOSA 141710Z AUTO 18015G27KT 10SM BKN031 BKN041 24/16 A2957 RMK AO2 T02430165
12:30 PM	SSW 20G 30	10	BKN033 BKN044		77	62	77			60%	29.56			0
KOSA 141730Z AUTO 19017G26KT 10SM BKN033 BKN044 25/17 A2956 RMK AO2 T02500166
12:50 PM	SSW 18G 24	10	SCT035 SCT042		79	62	79	79	62	57%	29.55			0
KOSA 141750Z AUTO 19016G21KT 10SM SCT035 SCT042 26/17 A2955 RMK AO2 T02590167 10262 20165
1:10 PM	S 20G 29	10	SCT039 SCT047		79	62	79			55%	29.53			0
KOSA 141810Z AUTO 18017G25KT 10SM SCT039 SCT047 26/16 A2953 RMK AO2 T02620164
1:30 PM	SSW 21G 29	10	SCT050		80	61	81			52%	29.52			0
KOSA 141830Z AUTO 21018G25KT 10SM SCT050 27/16 A2952 RMK AO2 T02680162
1:50 PM	SSW 23G 30	10	SCT048 SCT060		81	60	82			49%	29.5			0
KOSA 141850Z AUTO 21020G26KT 10SM SCT048 SCT060 27/16 A2950 RMK AO2 T02730157
2:10 PM	SSW 24G 31	10	SCT060 SCT070		81	60	82			48%	29.49			0
KOSA 141910Z AUTO 19021G27KT 10SM SCT060 SCT070 27/15 A2949 RMK AO2 T02720153
2:30 PM	S 22G 29	10	SCT060 SCT070		82	60	83			47%	29.46			0
KOSA 141930Z AUTO 18019G25KT 10SM SCT060 SCT070 28/16 A2946 RMK AO2 T02800155
2:50 PM	SSW 22G 30	10	SCT060		83	59	83			44%	29.46			0
KOSA 141950Z AUTO 19019G26KT 10SM SCT060 28/15 A2946 RMK AO2 T02830148
3:10 PM	SSW 20G 28	10	SCT060 SCT070		84	59	84			43%	29.45			0
KOSA 142010Z AUTO 19017G24KT 10SM SCT060 SCT070 29/15 A2945 RMK AO2 T02880152
3:30 PM	SSW 14G 25	10	SCT070		83	57	83			41%	29.44			0
KOSA 142030Z AUTO 20012G22KT 10SM SCT070 28/14 A2944 RMK AO2 T02850140
3:50 PM	SSW 17G 25	10	BKN070 BKN085		84	57	83			40%	29.44			0
KOSA 142050Z AUTO 20015G22KT 10SM BKN070 BKN085 29/14 A2944 RMK AO2 T02890141

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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.