Point Forecast: Sullivan IL  39.61N 88.61W (Elev. 669 ft)	Last Update: 6:42 am CDT Jun 25, 2024

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Date	06/25																		06/26
Hour (CDT)	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05
Temperature (°F)	76	78	82	85	88	90	91	93	93	94	94	93	91	89	86	82	79	77	75	73	72	72	70	69
Dewpoint (°F)	66	68	69	72	72	71	71	71	71	70	70	70	71	71	70	70	69	70	70	69	69	69	69	69
Heat Index (°F)	76	78	85	91	95	96	98	100	100	100	100	99	98	95	91	86	79	77	75
Surface Wind (mph)	11	13	13	13	14	14	15	15	15	14	13	11	10	9	7	7	7	7	7	7	5	5	7	7
Wind Dir	S	SSW	SSW	SW	SW	WSW	WSW	WSW	W	W	WSW	SW	SW	SSW	SSW	SW	SSW	SW	SW	SSW	SSW	S	E	N
Gust	22	22	23	22	23	23	24	24	24	23	22	21	17	15
Sky Cover (%)	20	19	25	30	36	37	39	41	42	43	45	45	44	44	52	61	69	70	70	71	76	82	87	88
Precipitation Potential (%)	6	6	8	8	9	11	14	17	22	24	24	23	22	33	33	33	55	55	55	65	65	65	64	64
Relative Humidity (%)	71	71	65	65	61	54	52	49	49	46	46	47	52	56	59	67	72	79	84	87	90	90	97	100
Rain	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly
Date																			06/27
Hour (CDT)	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05
Temperature (°F)	69	70	71	73	75	76	78	80	82	83	83	84	84	82	78	75	71	70	68	66	65	63	61	62
Dewpoint (°F)	69	70	70	70	71	71	71	71	71	70	70	69	68	67	66	66	65	64	63	62	61	61	61	61
Heat Index (°F)					75	76	78	83	86	87	87	88	87	85	78	75
Surface Wind (mph)	7	7	7	8	8	8	9	10	10	10	10	9	9	9	8	7	6	6	6	6	6	6	6	6
Wind Dir	NW	W	W	W	W	W	WNW	NW	NW	NNW	NNW	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE
Gust							15	15	16	16	17	16	16	15
Sky Cover (%)	90	91	91	91	91	88	86	83	68	52	36	29	21	13	12	10	9	7	6	4	6	7	9	11
Precipitation Potential (%)	64	69	69	69	69	69	69	34	34	34	34	34	34	1	1	1	1	1	1	0	0	0	0	0
Relative Humidity (%)	100	100	97	90	87	85	79	74	69	65	65	61	59	61	67	74	81	81	84	87	87	93	100	97
Rain	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--
Thunder	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Chc	--	--	--	--	--	--	--	--	--	--	--

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