Weather archive in Mount Vernon (airport), Illinois, METAR

See on map

Weather archive at the weather station ( 121 km, +5 °C )

Weather forecast

View weather archive

Download weather archive

Weather statistics

To receive explanations, hover over the appropriate heading

Date / Local time		T	Po	P	U	DD	Ff	ff10	WW	W'W'	c	VV	Td
2025 March 23, Sunday	09:56	6 43	745.0 29.33 993.25 993.25	758.4 29.86 1011.12 1011.12	93	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	Light rain		Broken clouds (60-90%) 1440 m4723 feet, overcast (100%) 1800 m5904 feet Broken clouds (6/10-9/10) 1440 m4723 feet, overcast (10/10) 1800 m5904 feet Broken clouds (5-7 oktas) 1440 m4723 feet, overcast (8 oktas) 1800 m5904 feet	16.0 9.9	5 41
	09:30	5 41	745.7 29.36 994.19 994.19	759.2 29.89 1012.18 1012.18	93	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Light rain, mist		Scattered clouds (40-50%) 1230 m4034 feet, broken clouds (60-90%) 1440 m4723 feet, overcast (100%) 1800 m5904 feet Scattered clouds (4/10-5/10) 1230 m4034 feet, broken clouds (6/10-9/10) 1440 m4723 feet, overcast (10/10) 1800 m5904 feet Scattered clouds (3-4 oktas) 1230 m4034 feet, broken clouds (5-7 oktas) 1440 m4723 feet, overcast (8 oktas) 1800 m5904 feet	4.8 3.0	4 39
	09:11	5 41	746.2 29.38 994.85 994.85	759.7 29.91 1012.85 1012.85	93	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	Light rain, mist		Few clouds (10-30%) 390 m1279 feet, broken clouds (60-90%) 1320 m4330 feet, overcast (100%) 1800 m5904 feet Few clouds (1/10-3/10) 390 m1279 feet, broken clouds (6/10-9/10) 1320 m4330 feet, overcast (10/10) 1800 m5904 feet Few clouds (1-2 oktas) 390 m1279 feet, broken clouds (5-7 oktas) 1320 m4330 feet, overcast (8 oktas) 1800 m5904 feet	2.8 1.7	4 39
	09:00	5 41	747.0 29.41 995.92 995.92	760.5 29.94 1013.92 1013.92	93	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Light rain, mist		Scattered clouds (40-50%) 450 m1476 feet, scattered clouds (40-50%) 870 m2854 feet, overcast (100%) 1200 m3936 feet Scattered clouds (4/10-5/10) 450 m1476 feet, scattered clouds (4/10-5/10) 870 m2854 feet, overcast (10/10) 1200 m3936 feet Scattered clouds (3-4 oktas) 450 m1476 feet, scattered clouds (3-4 oktas) 870 m2854 feet, overcast (8 oktas) 1200 m3936 feet	4.8 3.0	4 39
	08:56	4 39	746.6 29.39 995.39 995.39	760.2 29.93 1013.52 1013.52	100	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Thunderstorm in the vicinity, light rain, mist		Few clouds (10-30%) 450 m1476 feet, broken clouds (60-90%) 1200 m3936 feet, overcast (100%) 1470 m4822 feet Few clouds (1/10-3/10) 450 m1476 feet, broken clouds (6/10-9/10) 1200 m3936 feet, overcast (10/10) 1470 m4822 feet Few clouds (1-2 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1200 m3936 feet, overcast (8 oktas) 1470 m4822 feet	3.2 2.0	4 39
	08:50	5 41	746.7 29.4 995.52 995.52	760.2 29.93 1013.52 1013.52	93	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Thunderstorm in the vicinity, mist		Few clouds (10-30%) 750 m2460 feet, scattered clouds (40-50%) 1080 m3542 feet, overcast (100%) 1380 m4526 feet Few clouds (1/10-3/10) 750 m2460 feet, scattered clouds (4/10-5/10) 1080 m3542 feet, overcast (10/10) 1380 m4526 feet Few clouds (1-2 oktas) 750 m2460 feet, scattered clouds (3-4 oktas) 1080 m3542 feet, overcast (8 oktas) 1380 m4526 feet	1.6 1.0	4 39
	08:42	5 41	746.5 29.39 995.25 995.25	760.0 29.92 1013.25 1013.25	93	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		Light thunderstorm, rain, fog		Few clouds (10-30%) 600 m1968 feet, broken clouds (60-90%) 1200 m3936 feet, overcast (100%) 1470 m4822 feet Few clouds (1/10-3/10) 600 m1968 feet, broken clouds (6/10-9/10) 1200 m3936 feet, overcast (10/10) 1470 m4822 feet Few clouds (1-2 oktas) 600 m1968 feet, broken clouds (5-7 oktas) 1200 m3936 feet, overcast (8 oktas) 1470 m4822 feet	0.8 0.5	4 39
	08:39	5 41	746.0 29.37 994.59 994.59	759.5 29.9 1012.58 1012.58	93	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Thunderstorm, rain, mist		Few clouds (10-30%) 720 m2362 feet, broken clouds (60-90%) 1470 m4822 feet, overcast (100%) 2100 m6888 feet Few clouds (1/10-3/10) 720 m2362 feet, broken clouds (6/10-9/10) 1470 m4822 feet, overcast (10/10) 2100 m6888 feet Few clouds (1-2 oktas) 720 m2362 feet, broken clouds (5-7 oktas) 1470 m4822 feet, overcast (8 oktas) 2100 m6888 feet	1.6 1.0	4 39
	08:15	5 41	745.5 29.35 993.92 993.92	759.0 29.88 1011.92 1011.92	93	Wind blowing from the east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	Thunderstorm in the vicinity, rain		Broken clouds (60-90%) 1650 m5412 feet, overcast (100%) 2250 m7380 feet Broken clouds (6/10-9/10) 1650 m5412 feet, overcast (10/10) 2250 m7380 feet Broken clouds (5-7 oktas) 1650 m5412 feet, overcast (8 oktas) 2250 m7380 feet	12.8 8.0	4 39
	07:56	5 41	746.0 29.37 994.59 994.59	759.5 29.9 1012.58 1012.58	93	Wind blowing from the east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	Light rain		Scattered clouds (40-50%) 1500 m4920 feet, overcast (100%) 2250 m7380 feet Scattered clouds (4/10-5/10) 1500 m4920 feet, overcast (10/10) 2250 m7380 feet Scattered clouds (3-4 oktas) 1500 m4920 feet, overcast (8 oktas) 2250 m7380 feet	14.4 9.0	4 39
	07:47	6 43	745.8 29.36 994.32 994.32	759.2 29.89 1012.18 1012.18	87	Wind blowing from the east-northeast	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	Light rain, mist		Broken clouds (60-90%) 1650 m5412 feet, broken clouds (60-90%) 2250 m7380 feet, overcast (100%) 2700 m8856 feet Broken clouds (6/10-9/10) 1650 m5412 feet, broken clouds (6/10-9/10) 2250 m7380 feet, overcast (10/10) 2700 m8856 feet Broken clouds (5-7 oktas) 1650 m5412 feet, broken clouds (5-7 oktas) 2250 m7380 feet, overcast (8 oktas) 2700 m8856 feet	6.4 4.0	4 39
	07:35	6 43	746.5 29.39 995.25 995.25	760.0 29.92 1013.25 1013.25	87	Wind blowing from the east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	Light rain, mist		Overcast (100%) 1650 m5412 feet Overcast (10/10) 1650 m5412 feet Overcast (8 oktas) 1650 m5412 feet	3.2 2.0	4 39
	06:56	6 43	747.0 29.41 995.92 995.92	760.5 29.94 1013.92 1013.92	87	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	Rain, mist		Overcast (100%) 1950 m6396 feet Overcast (10/10) 1950 m6396 feet Overcast (8 oktas) 1950 m6396 feet	8.0 5.0	4 39
	05:56	6 43	747.2 29.42 996.18 996.18	760.7 29.95 1014.18 1014.18	87	Wind blowing from the east	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	Light rain, mist		Few clouds (10-30%) 1320 m4330 feet, overcast (100%) 1950 m6396 feet Few clouds (1/10-3/10) 1320 m4330 feet, overcast (10/10) 1950 m6396 feet Few clouds (1-2 oktas) 1320 m4330 feet, overcast (8 oktas) 1950 m6396 feet	8.0 5.0	4 39
	04:56	6 43	747.2 29.42 996.18 996.18	760.7 29.95 1014.18 1014.18	93	Wind blowing from the east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	Rain		Overcast (100%) 1800 m5904 feet Overcast (10/10) 1800 m5904 feet Overcast (8 oktas) 1800 m5904 feet	16.0 9.9	5 41
	04:03	6 43	748.8 29.48 998.32 998.32	762.3 30.01 1016.32 1016.32	93	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Light rain, mist		Broken clouds (60-90%) 1110 m3641 foot, overcast (100%) 1470 m4822 feet Broken clouds (6/10-9/10) 1110 m3641 foot, overcast (10/10) 1470 m4822 feet Broken clouds (5-7 oktas) 1110 m3641 foot, overcast (8 oktas) 1470 m4822 feet	8.0 5.0	5 41
	03:56	6 43	748.8 29.48 998.32 998.32	762.3 30.01 1016.32 1016.32	93	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		Light rain, mist		Scattered clouds (40-50%) 1050 m3444 feet, broken clouds (60-90%) 1410 m4625 feet, overcast (100%) 1650 m5412 feet Scattered clouds (4/10-5/10) 1050 m3444 feet, broken clouds (6/10-9/10) 1410 m4625 feet, overcast (10/10) 1650 m5412 feet Scattered clouds (3-4 oktas) 1050 m3444 feet, broken clouds (5-7 oktas) 1410 m4625 feet, overcast (8 oktas) 1650 m5412 feet	4.0 2.5	5 41
	02:56	8 46	749.9 29.52 999.78 999.78	763.3 30.05 1017.65 1017.65	71	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		Light rain		Few clouds (10-30%) 990 m3247 feet, broken clouds (60-90%) 1440 m4723 feet, overcast (100%) 1650 m5412 feet Few clouds (1/10-3/10) 990 m3247 feet, broken clouds (6/10-9/10) 1440 m4723 feet, overcast (10/10) 1650 m5412 feet Few clouds (1-2 oktas) 990 m3247 feet, broken clouds (5-7 oktas) 1440 m4723 feet, overcast (8 oktas) 1650 m5412 feet	6.4 4.0	3 37
	01:56	10 50	750.0 29.53 999.92 999.92	763.3 30.05 1017.65 1017.65	43	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Broken clouds (60-90%) 2250 m7380 feet, overcast (100%) 2700 m8856 feet Broken clouds (6/10-9/10) 2250 m7380 feet, overcast (10/10) 2700 m8856 feet Broken clouds (5-7 oktas) 2250 m7380 feet, overcast (8 oktas) 2700 m8856 feet	16.0 9.9	-2 28
	00:56	10 50	749.2 29.5 998.85 998.85	762.5 30.02 1016.58 1016.58	43	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-2 28
March 22, Saturday	23:56	9 48	750.1 29.53 1000.05 1000.05	763.5 30.06 1017.92 1017.92	46	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Broken clouds (60-90%) 3300 m10824 feet Broken clouds (6/10-9/10) 3300 m10824 feet Broken clouds (5-7 oktas) 3300 m10824 feet	16.0 9.9	-2 28
	22:56	10 50	751.0 29.57 1001.25 1001.25	764.3 30.09 1018.98 1018.98	43	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Broken clouds (60-90%) 3300 m10824 feet Broken clouds (6/10-9/10) 3300 m10824 feet Broken clouds (5-7 oktas) 3300 m10824 feet	16.0 9.9	-2 28
	21:56	11 52	750.7 29.56 1000.85 1000.85	764.0 30.08 1018.58 1018.58	41	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Overcast (100%) 3000 m9840 feet Overcast (10/10) 3000 m9840 feet Overcast (8 oktas) 3000 m9840 feet	16.0 9.9	-2 28
	20:56	9 48	750.9 29.56 1001.12 1001.12	764.3 30.09 1018.98 1018.98	43	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-3 27
	19:56	8 46	750.9 29.56 1001.12 1001.12	764.3 30.09 1018.98 1018.98	50	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	-2 28
	18:56	8 46	750.9 29.56 1001.12 1001.12	764.3 30.09 1018.98 1018.98	57	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	0 32
	17:56	11 52	750.7 29.56 1000.85 1000.85	764.0 30.08 1018.58 1018.58	44	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	-1 30
	16:56	15 59	750.9 29.56 1001.12 1001.12	764.0 30.08 1018.58 1018.58	27	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	-4 25
	15:56	14 57	750.6 29.55 1000.72 1000.72	763.8 30.07 1018.32 1018.32	29	Variable wind direction	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-4 25
	14:56	14 57	751.1 29.57 1001.38 1001.38	764.3 30.09 1018.98 1018.98	29	Variable wind direction	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-4 25
	13:56	14 57	751.6 29.59 1002.05 1002.05	764.8 30.11 1019.65 1019.65	29	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	-4 25
	12:56	13 55	751.6 29.59 1002.05 1002.05	764.8 30.11 1019.65 1019.65	31	Variable wind direction	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft			No clouds No clouds No clouds	16.0 9.9	-4 25
	11:56	12 54	752.0 29.61 1002.58 1002.58	765.3 30.13 1020.32 1020.32	33	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft			No clouds No clouds No clouds	16.0 9.9	-4 25
	10:56	11 52	752.3 29.62 1002.98 1002.98	765.6 30.14 1020.72 1020.72	38	Variable wind direction	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-3 27
	09:56	10 50	752.2 29.61 1002.85 1002.85	765.6 30.14 1020.72 1020.72	40	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft			No clouds No clouds No clouds	16.0 9.9	-3 27

Période	Valeur moyenne	Valeur minimale (date)	Valeur maximale (date)	Nombre d`observations
16.03.2025 - 23.03.2025, tous les jours	+19.1 +66.0	+8.0 +46.0 (21.03.2025)	+28.0 +82.0 (19.03.2025)	173

Période	Valeur moyenne	Valeur minimale (date)	Valeur maximale (date)	Nombre d`observations
16.03.2025 - 23.03.2025, tous les jours	763.2 30.1 1017.5 1017.5	756.2 29.8 1008.2 1008.2 (16.03.2025)	769.8 30.3 1026.3 1026.3 (20.03.2025)	173
		756.2 29.8 1008.2 1008.2 (19.03.2025)

Période	Valeur moyenne	Valeur minimale (date)	Valeur maximale (date)	Nombre d`observations
16.03.2025 - 23.03.2025, tous les jours	764.4 30.1 1019.1 1019.1	757.4 29.8 1009.8 1009.8 (16.03.2025)	771.1 30.4 1028.1 1028.1 (20.03.2025)	173
		757.4 29.8 1009.8 1009.8 (19.03.2025)

Période	Valeur moyenne	Valeur minimale (date)	Nombre d`observations
16.03.2025 - 23.03.2025, tous les jours	50	10 (19.03.2025)	173

Période	N	NNE	NE	ENE	E	ESE	SE	SSE	S	SSO	SO	OSO	O	ONO	NO	NNO	vent variable	Calme	Nombre d`observations
16.03.2025 - 23.03.2025, tous les jours	0 %	1.2 %	0 %	1.2 %	2.9 %	4.0 %	19.1 %	24.9 %	4.0 %	0.6 %	0.6 %	3.5 %	5.2 %	4.0 %	9.8 %	5.2 %	1.2 %	12.7 %	173

Mon	Tue	Wed	Thu	Fri	Sat	Sun
24	25	26	27	28	1	2
3	4	5	6	7	8	9
10	11	12	13	14	15	16
17	18	19	20	21	22	23
24	25	26	27	28	29	30
31	1	2	3	4	5	6

2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

Mon	Tue	Wed	Thu	Fri	Sat	Sun
24	25	26	27	28	1	2
3	4	5	6	7	8	9
10	11	12	13	14	15	16
17	18	19	20	21	22	23
24	25	26	27	28	29	30
31	1	2	3	4	5	6

Mon	Tue	Wed	Thu	Fri	Sat	Sun
24	25	26	27	28	1	2
3	4	5	6	7	8	9
10	11	12	13	14	15	16
17	18	19	20	21	22	23
24	25	26	27	28	29	30
31	1	2	3	4	5	6