IEM :: Observation History

20 August 2025 Observation History, [HEQ] Holyoke, timezone: America/Denver

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
12:15 AM	SSW 6	10	CLR	63	61	63			94	30.28		0
KHEQ 200615Z AUTO 20005KT 10SM CLR 17/16 A3028 RMK AO2
12:35 AM	SW 5	10	CLR	63	61	63			94	30.28		0
KHEQ 200635Z AUTO 22004KT 10SM CLR 17/16 A3028 RMK AO2
12:55 AM	WSW 3	10	CLR	63	61	63			94	30.27		0
KHEQ 200655Z AUTO 25003KT 10SM CLR 17/16 A3027 RMK AO2
1:15 AM	WSW 3	10	CLR	63	61	63			94	30.27		0
KHEQ 200715Z AUTO 25003KT 10SM CLR 17/16 A3027 RMK AO2
1:35 AM	W 3	10	CLR	61	61	61			100	30.27		0
KHEQ 200735Z AUTO 26003KT 10SM CLR 16/16 A3027 RMK AO2
1:55 AM	W 6	10	CLR	61	59	61			94	30.26		0
KHEQ 200755Z AUTO 28005KT 10SM CLR 16/15 A3026 RMK AO2
2:15 AM	W 6	10	CLR	61	59	61			94	30.26		0
KHEQ 200815Z AUTO 28005KT 10SM CLR 16/15 A3026 RMK AO2
2:35 AM	W 3	10	CLR	61	59	61			94	30.26		0
KHEQ 200835Z AUTO 27003KT 10SM CLR 16/15 A3026 RMK AO2
2:55 AM	W 3	10	CLR	61	59	61			94	30.27		0
KHEQ 200855Z AUTO 26003KT 10SM CLR 16/15 A3027 RMK AO2
3:15 AM	W 5	10	CLR	59	59	59			100	30.25		0
KHEQ 200915Z AUTO 26004KT 10SM CLR 15/15 A3025 RMK AO2
3:35 AM	W 7	10	CLR	61	59	61			94	30.25		0
KHEQ 200935Z AUTO 27006KT 10SM CLR 16/15 A3025 RMK AO2
3:55 AM	W 6	10	CLR	61	59	61			94	30.25		0
KHEQ 200955Z AUTO 26005KT 10SM CLR 16/15 A3025 RMK AO2
4:15 AM	W 6	10	CLR	61	59	61			94	30.25		0
KHEQ 201015Z AUTO 27005KT 10SM CLR 16/15 A3025 RMK AO2
4:35 AM	W 8	10	CLR	61	59	61			94	30.25		0
KHEQ 201035Z AUTO 27007KT 10SM CLR 16/15 A3025 RMK AO2
4:55 AM	W 7	10	CLR	59	59	59			100	30.25		0
KHEQ 201055Z AUTO 27006KT 10SM CLR 15/15 A3025 RMK AO2
5:15 AM	W 7	10	CLR	59	59	59			100	30.25		0
KHEQ 201115Z AUTO 27006KT 10SM CLR 15/15 A3025 RMK AO2
5:35 AM	W 8	10	CLR	59	57	59			94	30.25		0
KHEQ 201135Z AUTO 27007KT 10SM CLR 15/14 A3025 RMK AO2
5:55 AM	W 7	10	CLR	59	55	59			88	30.25		0
KHEQ 201155Z AUTO 28006KT 10SM CLR 15/13 A3025 RMK AO2
6:15 AM	W 6	10	CLR	59	55	59			88	30.25		0
KHEQ 201215Z AUTO 28005KT 10SM CLR 15/13 A3025 RMK AO2
6:35 AM	W 5	10	CLR	59	57	59			94	30.25		0
KHEQ 201235Z AUTO 28004KT 10SM CLR 15/14 A3025 RMK AO2
6:55 AM	W 5	10	CLR	59	59	59			100	30.25		0
KHEQ 201255Z AUTO 28004KT 10SM CLR 15/15 A3025 RMK AO2
7:15 AM	Calm	10	CLR	61	59	61			94	30.25		0
KHEQ 201315Z AUTO 00000KT 10SM CLR 16/15 A3025 RMK AO2
7:35 AM	W 3	10	CLR	63	61	63			94	30.25		0
KHEQ 201335Z AUTO 28003KT 10SM CLR 17/16 A3025 RMK AO2
7:55 AM	W 3	10	CLR	66	63	66			88	30.25		0
KHEQ 201355Z AUTO 26003KT 10SM CLR 19/17 A3025 RMK AO2
8:15 AM	WSW 3	10	CLR	70	63	70			78	30.25		0
KHEQ 201415Z AUTO 25003KT 10SM CLR 21/17 A3025 RMK AO2
8:35 AM	Calm	10	CLR	72	64	72			78	30.25		0
KHEQ 201435Z AUTO 00000KT 10SM CLR 22/18 A3025 RMK AO2
8:55 AM	Calm	10	CLR	73	64	73			73	30.25		0
KHEQ 201455Z AUTO 00000KT 10SM CLR 23/18 A3025 RMK AO2
9:15 AM	Calm	10	CLR	77	64	77			65	30.25		0
KHEQ 201515Z AUTO 00000KT 10SM CLR 25/18 A3025 RMK AO2
9:35 AM	Calm	10	CLR	79	64	79			61	30.25		0
KHEQ 201535Z AUTO 00000KT 10SM CLR 26/18 A3025 RMK AO2
9:55 AM	WSW 5	10	CLR	81	64	82			58	30.25		0
KHEQ 201555Z AUTO 25004KT 10SM CLR 27/18 A3025 RMK AO2
10:15 AM	Calm	10	CLR	82	63	83			51	30.25		0
KHEQ 201615Z AUTO 00000KT 10SM CLR 28/17 A3025 RMK AO2
10:35 AM	SSW 8	10	CLR	84	63	85			48	30.25		0
KHEQ 201635Z AUTO 19007KT 10SM CLR 29/17 A3025 RMK AO2
10:55 AM	SSW 9	10	CLR	86	63	87			46	30.25		0
KHEQ 201655Z AUTO 20008KT 10SM CLR 30/17 A3025 RMK AO2
11:15 AM	SSW 8	10	CLR	86	61	86			43	30.25		0
KHEQ 201715Z AUTO 21007KT 10SM CLR 30/16 A3025 RMK AO2
11:35 AM	SSW 6	10	CLR	86	63	87			46	30.25		0
KHEQ 201735Z AUTO 20005KT 10SM CLR 30/17 A3025 RMK AO2
11:55 AM	S 8	10	CLR	86	63	87			46	30.24		0
KHEQ 201755Z AUTO 18007KT 149V209 10SM CLR 30/17 A3024 RMK AO2
12:15 PM	SSW 6	10	CLR	86	61	86			43	30.24		0
KHEQ 201815Z AUTO 21005KT 10SM CLR 30/16 A3024 RMK AO2
12:35 PM	SSW 8	10	CLR	88	61	88			40	30.23		0
KHEQ 201835Z AUTO 20007KT 10SM CLR 31/16 A3023 RMK AO2
12:55 PM	SSE 9	10	CLR	88	61	88			40	30.23		0
KHEQ 201855Z AUTO 16008KT 10SM CLR 31/16 A3023 RMK AO2
1:15 PM	SSE 6	10	CLR	88	55	86			33	30.22		0
KHEQ 201915Z AUTO 16005KT 10SM CLR 31/13 A3022 RMK AO2
1:35 PM	SSE 5	10	CLR	90	50	87			26	30.22		0
KHEQ 201935Z AUTO 16004KT 10SM CLR 32/10 A3022 RMK AO2
1:55 PM	S 7	10	CLR	90	57	88			34	30.21		0
KHEQ 201955Z AUTO 18006KT 10SM CLR 32/14 A3021 RMK AO2
2:15 PM	S 8G16	10	CLR	88	59	87			38	30.21		0
KHEQ 202015Z AUTO 17007G14KT 10SM CLR 31/15 A3021 RMK AO2
2:35 PM	SE 13	10	CLR	90	55	88			31	30.2		0
KHEQ 202035Z AUTO 14011KT 10SM CLR 32/13 A3020 RMK AO2
2:55 PM	S 13G17	10	CLR	91	54	89			28	30.19		0
KHEQ 202055Z AUTO 17011G15KT 10SM CLR 33/12 A3019 RMK AO2
3:15 PM	SSE 12G16	10	CLR	90	54	87			29	30.19		0
KHEQ 202115Z AUTO 16010G14KT 10SM CLR 32/12 A3019 RMK AO2
3:35 PM	S 7	10	CLR	90	54	87			29	30.18		0
KHEQ 202135Z AUTO 17006KT 10SM CLR 32/12 A3018 RMK AO2
3:55 PM	SSE 9	10	CLR	90	52	87			28	30.18		0
KHEQ 202155Z AUTO 15008KT 10SM CLR 32/11 A3018 RMK AO2
4:15 PM	S 10	10	CLR	90	55	88			31	30.18		0
KHEQ 202215Z AUTO 17009KT 10SM CLR 32/13 A3018 RMK AO2
4:35 PM	S 8	10	CLR	90	54	87			29	30.17		0
KHEQ 202235Z AUTO 17007KT 10SM CLR 32/12 A3017 RMK AO2
4:55 PM	SSE 9	10	CLR	90	52	87			28	30.17		0
KHEQ 202255Z AUTO 15008KT 10SM CLR 32/11 A3017 RMK AO2
5:15 PM	S 7	10	CLR	90	52	87			28	30.17		0
KHEQ 202315Z AUTO 17006KT 10SM CLR 32/11 A3017 RMK AO2
5:35 PM	SSE 8	10	CLR	88	54	86			31	30.17		0
KHEQ 202335Z AUTO 16007KT 10SM CLR 31/12 A3017 RMK AO2
5:55 PM	SSE 7	10	CLR	88	54	86			31	30.16		0
KHEQ 202355Z AUTO 15006KT 10SM CLR 31/12 A3016 RMK AO2
6:15 PM	SSE 7	10	CLR	88	54	86			31	30.16		0
KHEQ 210015Z AUTO 15006KT 10SM CLR 31/12 A3016 RMK AO2
6:35 PM	SE 6	10	CLR	88	54	86			31	30.16		0
KHEQ 210035Z AUTO 14005KT 10SM CLR 31/12 A3016 RMK AO2
6:55 PM	SE 5	10	CLR	84	55	83			37	30.16		0
KHEQ 210055Z AUTO 14004KT 10SM CLR 29/13 A3016 RMK AO2
7:15 PM	SE 5	10	CLR	81	59	81			48	30.16		0
KHEQ 210115Z AUTO 14004KT 10SM CLR 27/15 A3016 RMK AO2
7:35 PM	SSE 5	10	CLR	77	61	77			57	30.17		0
KHEQ 210135Z AUTO 15004KT 10SM CLR 25/16 A3017 RMK AO2
7:55 PM	SSE 6	10	CLR	73	61	73			65	30.17		0
KHEQ 210155Z AUTO 15005KT 10SM CLR 23/16 A3017 RMK AO2
8:15 PM	SSE 6	10	CLR	72	61	72			69	30.18		0
KHEQ 210215Z AUTO 15005KT 10SM CLR 22/16 A3018 RMK AO2
8:35 PM	S 6	10	CLR	72	61	72			69	30.18		0
KHEQ 210235Z AUTO 17005KT 10SM CLR 22/16 A3018 RMK AO2
8:55 PM	SSE 5	10	CLR	70	61	70			73	30.19		0
KHEQ 210255Z AUTO 15004KT 10SM CLR 21/16 A3019 RMK AO2
9:15 PM	SSW 5	10	CLR	68	61	68			78	30.19		0
KHEQ 210315Z AUTO 20004KT 10SM CLR 20/16 A3019 RMK AO2
9:35 PM	S 5	10	CLR	64	61	64			88	30.19		0
KHEQ 210335Z AUTO 18004KT 10SM CLR 18/16 A3019 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.