IEM :: Observation History

15 September 2026 Observation History, [PSM] PEASE AFB/PORTSMOUT, timezone: America/New_York

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
12:55 AM	Calm	10	CLR	50	45	50			83	30.24	1024.3	0.00	M	M
KPSM 150455Z 00000KT 10SM CLR 10/07 A3024 RMK AO2A SLP243 T01010073 402270094
1:55 AM	Calm	10	CLR	50	45	50	62	48	85	30.25	1024.6	0.00	M	M
KPSM 150555Z 00000KT 10SM CLR 10/07 A3025 RMK AO2A SLP246 T00980074 10165 20090 52015
2:55 AM	Calm	10	CLR	50	48	50			93	30.27	1025.3	0.00	M	M
KPSM 150655Z 00000KT 10SM CLR 10/09 A3027 RMK AO2A SLP253 T00970086
3:55 AM	NW 6	10	CLR	48	46	45			93	30.29	1026	0.00	M	M
KPSM 150755Z 32005KT 10SM CLR 09/08 A3029 RMK AO2A SLP260 T00880079
4:55 AM	NW 9	10	CLR	47	45	42			92	30.3	1026.3	0.00	M	M
KPSM 150855Z 32008KT 10SM CLR 08/07 A3030 RMK AO2A SLP263 T00820070 52016
5:55 AM	W 3	10	CLR	45	43	44			93	30.33	1027.4	0.00	M	M
KPSM 150955Z 26003KT 10SM CLR 07/06 A3033 RMK AO2A SLP274 T00730061
6:55 AM	Calm	10	CLR	47	45	47			93	30.36	1028.4	0.00	M	M
KPSM 151055Z 00000KT 10SM CLR 08/07 A3036 RMK AO2A SLP284 T00810070
7:55 AM	NW 3	10	CLR	51	47	51	51	45	85	30.39	1029.4	0.00	M	M
KPSM 151155Z 31003KT 10SM CLR 11/08 A3039 RMK AO2A SLP294 T01070083 10107 20073 52029
8:55 AM	NNW 5	10	CLR	58	46	58			66	30.4	1029.7	0.00	M	M
KPSM 151255Z 34004KT 10SM CLR 14/08 A3040 RMK AO2A SLP297 T01430080
9:55 AM	NNE 5	10	CLR	63	46	63			54	30.41	1030	0.00	M	M
KPSM 151355Z 03004KT 10SM CLR 17/08 A3041 RMK AO2A SLP300 T01730079
10:55 AM	ESE 7	10	CLR	66	47	66			50	30.41	1030	0.00	M	M
KPSM 151455Z 11006KT 10SM CLR 19/08 A3041 RMK AO2A SLP300 T01870081 51006
11:55 AM	S 6	10	FEW250	65	47	65			51	30.39	1029.4	0.00	M	M
KPSM 151555Z 17005KT 10SM FEW250 19/08 A3039 RMK AO2A SLP294 T01850082
12:55 PM	ENE 5	10	FEW250	66	48	66			52	30.38	1029	0.00	M	M
KPSM 151655Z 07004KT 10SM FEW250 19/09 A3038 RMK AO2A SLP290 T01880087
1:55 PM	ESE 6	10	FEW250	66	48	66	68	51	53	30.37	1028.7	0.00	M	M
KPSM 151755Z 12005KT 10SM FEW250 19/09 A3037 RMK AO2A SLP287 T01880090 10197 20108
2:55 PM	ESE 6	10	FEW250	66	48	66			51	30.35	1028	0.00	M	M
KPSM 151855Z 12005KT 10SM FEW250 19/09 A3035 RMK AO2A SLP280 T01900086
3:55 PM	ESE 9	10	FEW250	65	48	65			55	30.36	1028.4	0.00	M	M
KPSM 151955Z 11008KT 10SM FEW250 18/09 A3036 RMK AO2A SLP284 T01830091
4:55 PM	SE 6	10	FEW250	64	49	64			57	30.36	1028.4	0.00	M	M
KPSM 152055Z 13005KT 10SM FEW250 18/09 A3036 RMK AO2A SLP284 T01780092 55002
5:55 PM	SE 10	10	FEW250	61	49	61			65	30.35	1028	0.00	M	M
KPSM 152155Z 14009KT 10SM FEW250 16/09 A3035 RMK AO2A SLP280 T01620094
6:55 PM	SSE 7	10	BKN200	59	50	59			71	30.36	1028.4	0.00	M	M
KPSM 152255Z 15006KT 10SM BKN200 15/10 A3036 RMK AO2A SLP284 T01500098

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.