Weather archive in Lacon for the last week, weather in Lacon for september 2025 year

Weather & Climate
Weather archive
USA
Illinois
Marshall County Airport

WEATHER IN Lacon

Weather forecast in Lacon
Climate monitor in Lacon

Time and date
03:35	09.09
03:55	09.09
04:15	09.09
04:35	09.09
04:55	09.09
05:15	09.09
05:35	09.09
05:55	09.09
06:15	09.09
06:35	09.09
06:55	09.09
07:15	09.09
07:35	09.09
07:55	09.09
08:15	09.09
08:35	09.09
08:55	09.09
09:15	09.09
09:35	09.09
09:55	09.09
10:15	09.09
10:35	09.09
10:55	09.09
11:15	09.09
11:35	09.09
11:55	09.09
12:15	09.09
12:35	09.09
12:55	09.09
13:15	09.09
13:35	09.09
13:55	09.09
14:15	09.09
14:35	09.09
14:55	09.09
15:15	09.09
15:35	09.09
15:55	09.09
16:15	09.09
16:35	09.09
16:55	09.09
17:15	09.09
17:35	09.09
17:55	09.09
18:15	09.09
18:35	09.09
18:55	09.09
19:15	09.09

Wind (dir.,mph)		Visibility	Phenomena	Clouds	Т (F)	Тd (F)	f (%)	Тe (F)	Тes (F)	Comfort	P (in)	Po (in)	Тmin (F)	Tmax (F)	R (in)	R24 (in)	S (in)
calm	0	10 miles		clear	47	42	83	46	46			29.58
SE	3 {2}	10 miles		clear	46	41	84	43	43			29.58
calm	0	10 miles		clear	44	40	87	43	43			29.57
SE	5 {2}	10 miles		clear	47	42	84	43	43			29.57
SE	3 {2}	10 miles		clear	47	41	82	45	45			29.57
calm	0	10 miles		clear	46	41	81	45	45			29.58
calm	0	10 miles		clear	47	42	81	46	46			29.57
SE	5 {2}	10 miles		clear	47	42	83	43	43			29.58	44	52
SE	5 {2}	10 miles		clear	48	42	78	45	45			29.58
calm	0	10 miles		clear	48	42	80	46	48			29.58
calm	0	10 miles		clear	50	44	79	48	48			29.57
calm	0	10 miles		clear	51	44	76	50	54			29.57
calm	0	10 miles		clear	54	46	72	54	57			29.57
S	5 {2}	10 miles		clear	58	47	66	57	61			29.57
S	5 {2}	10 miles		clear	61	47	59	61	68			29.58
calm	0	10 miles		clear	62	48	61	61	72			29.58
calm	0	10 miles		clear	62	48	61	63	72			29.58
SW	3 {2}	10 miles		clear	65	49	56	68	82			29.58
calm	0	10 miles		clear	67	48	51	68	86			29.57
SW	5 {2}	10 miles		clear	69	49	48	73	86	comfort		29.57
SW	5 {2}	10 miles		clear	70	48	46	72	91	comfort		29.56
SW	7 {4}	10 miles		clear	72	46	40	73	90	comfort		29.56
S	5 {2}	10 miles		clear	73	47	41	75	95	comfort		29.55
SW	5 {2}	10 miles		clear	73	46	38	75	99	comfort		29.54
S	7 {4}	10 miles		clear	74	44	34	75	95	comfort		29.54
S	7 {4}	10 miles		clear	75	43	32	75	95	comfort		29.54	47	75
W	3 {2}	10 miles		clear	74	43	33	75	102	comfort		29.54
W	5 {2}	10 miles		clear	76	44	33	75	100	comfort		29.53
SW	7 {4}	10 miles		clear	75	42	31	75	95	comfort		29.53
calm	0	10 miles		clear	75	43	32	75	108	comfort		29.52
S	6 {3}	10 miles		clear	76	44	32	75	97	comfort		29.51
SE	5 {2}	10 miles		clear	77	44	31	77	100	comfort		29.50
S	6 {3}	10 miles		clear	75	45	34	75	93	comfort		29.50
calm	0	10 miles		clear	74	42	32	75	100	comfort		29.49
calm	0	10 miles		clear	75	45	34	75	102	comfort		29.49
SW	5 {2}	10 miles		clear	75	44	34	75	88	comfort		29.49
calm	0	10 miles		clear	74	45	35	75	93	comfort		29.48
calm	0	10 miles		clear	74	46	37	75	93	comfort		29.48
calm	0	10 miles		clear	75	46	36	75	86	comfort		29.48
S	3 {2}	10 miles		clear	73	48	42	75	82	comfort		29.48
S	3 {2}	10 miles		clear	73	48	42	75	82	comfort		29.48
SE	3 {2}	10 miles		clear	71	49	47	73	75	comfort		29.48
calm	0	10 miles		clear	70	49	48	72	75	comfort		29.48
SE	3 {2}	10 miles		clear	69	48	46	73	75	comfort		29.47	69	77
SE	5 {2}	10 miles		clear	68	48	49	72	72	comfort		29.48
SE	3 {2}	10 miles		clear	67	49	52	70	70	comfort		29.48
calm	0	10 miles		clear	65	50	57	66	66			29.48
calm	0	10 miles		clear	66	50	55	68	68			29.48

Weather station location Marshall County Airport: latitude 41.0231 longitude -89.3885 Height above sea level 166 m.

The archive shows weather in Lacon for the last 1-2 days. The actual weather information in the database is updated hourly! The entire month and previous months archive data can be obtained by selecting the date range of interest from the drop-down list and pressing the "Enter!".

Attention! The METAR weather archive in database for stations not included in the climate monitor is stored for no more than 60 days. It makes no sense to try to choose an earlier date.

Attention! The time in the tables is local time (not including daylight saving time). To obtain Universal Time, subtract the correction, which is equal to -6 h.

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Column explanations:

Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
Phenomena - atmospheric phenomena observed during the period of observations.
Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
T - Air temperature - temperature measured at a height of 2 m above the ground.
Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
f - Relative humidity measured at a height of 2 m above the ground.
Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
P - Atmospheric pressure - atmospheric pressure reduced to sea level.
Po - Atmospheric pressure - atmospheric pressure measured at the station level.
Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
R - Precipitation - The amount of precipitation over a period of time, mm. When you hover over the number, the time period for which the specified amount of precipitation has fallen.
R24 - Precipitation 24h - The amount of precipitation in 24 hours, mm.
S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.