Weather archive in Alton for the last week, weather in Alton for november 2024 year

Weather & Climate
Weather archive
USA
Illinois
St. Louis Regional Airport

WEATHER IN Alton

Weather forecast in Alton
Climate monitor in Alton

Time and date
04:55	20.11
05:15	20.11
05:55	20.11
06:15	20.11
06:35	20.11
06:50	20.11
07:50	20.11
08:50	20.11
09:50	20.11
10:50	20.11
11:50	20.11
12:50	20.11
13:50	20.11
14:50	20.11
15:50	20.11
16:50	20.11
17:50	20.11
18:50	20.11
19:50	20.11
20:50	20.11
21:50	20.11
22:15	20.11
22:35	20.11
22:55	20.11
23:15	20.11
23:35	20.11
23:55	20.11
00:15	21.11
00:35	21.11
00:55	21.11
01:15	21.11
01:35	21.11
01:55	21.11
02:15	21.11
02:35	21.11
03:00	21.11
03:35	21.11
03:55	21.11
04:15	21.11
04:35	21.11
04:55	21.11
05:15	21.11
05:35	21.11
05:55	21.11
06:15	21.11
06:35	21.11
06:50	21.11
07:50	21.11

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)
NW	6	10 miles		10/5 4400 ft [Ac]	46	38	72	43	43			29.37
NW	5	10 miles		10/0 9000 ft [Ac]	46	38	73	43	43			29.37
NW	3	10 miles		5/0 12000 ft [Ac]	44	38	80	41	41			29.37	43	51
calm	0	10 miles		clear	42	38	87	41	41			29.39
calm	0	10 miles		clear	40	38	91	39	39			29.39
W	7	10 miles		2/0 7000 ft [Ac]	41	37	87	34	34			29.39
SW	7	10 miles		clear	45	39	81	39	39			29.39
W	9	10 miles		clear	48	36	61	43	45			29.39
W	11	10 miles		clear	50	36	58	45	46			29.39
W	14	10 miles		2/2 3000 ft	52	34	50	46	48			29.39
W	17 {26}	10 miles		2/2 6500 ft	54	30	41	48	50			29.37
W	23 {34}	10 miles		2/2 6500 ft	52	23	32	45	46			29.36
W	25 {37}	10 miles		2/2 5500 ft	52	25	35	45	45			29.36
W	25 {37}	10 miles		5/5 5000 ft	50	23	34	43	43			29.36
W	24 {38}	10 miles		8/0 7000 ft [Ac]	50	25	37	43	43			29.36
W	17 {29}	10 miles		8/0 7500 ft [Ac]	48	25	40	41	41			29.37
W	14 {22}	10 miles		clear	46	25	42	39	39			29.39
W	14	10 miles		clear	46	25	42	39	39			29.39
W	9	10 miles		8/0 8000 ft [Ac]	45	27	49	39	39			29.39
W	9	10 miles		10/0 8000 ft [Ac]	45	27	49	39	39			29.36
W	14 {19}	10 miles		10/0 10000 ft [Ac]	45	25	45	37	37			29.34
W	14 {19}	10 miles		10/0 10000 ft [Ac]	45	24	44	37	37			29.34
W	13 {21}	10 miles		10/0 10000 ft [Ac]	45	24	43	37	37			29.33
W	14 {23}	10 miles		10/0 10000 ft [Ac]	45	23	41	37	37			29.33
W	16 {24}	10 miles		8/0 10000 ft [Ac]	44	23	42	36	36			29.33
W	17 {21}	10 miles		5/0 10000 ft [Ac]	43	23	45	36	36			29.33
W	17	10 miles		clear	44	22	43	36	36			29.32	43	47
W	14 {23}	10 miles		clear	43	23	44	36	36			29.31
W	16 {19}	10 miles		clear	42	23	45	34	34			29.30
W	13 {16}	10 miles		clear	42	22	44	36	36			29.30
W	18 {30}	10 miles		clear	43	22	43	34	34			29.30
NW	21 {31}	10 miles		clear	42	23	46	32	32			29.29
W	19 {33}	10 miles		clear	42	23	47	32	32			29.29
NW	16 {24}	10 miles		5/5 5000 ft	41	24	49	32	32			29.29
NW	21 {28}	10 miles		10/10 5000 ft	41	24	50	30	30			29.29
NW	19 {26}	10 miles		10/10 4800 ft	40	26	55	30	30			29.30
W	21 {31}	10 miles		10/10 4400 ft	40	25	55	28	28			29.30
W	22 {28}	10 miles		10/10 4400 ft	40	25	55	28	28			29.30
W	19 {26}	10 miles		10/10 4400 ft	40	26	57	28	28			29.30
W	21 {26}	10 miles		10/10 4200 ft	40	26	58	28	28			29.30
W	18 {31}	10 miles		10/10 4000 ft	40	26	59	28	28			29.30
W	22 {28}	10 miles		10/10 3800 ft	40	26	59	28	28			29.31
NW	21 {26}	10 miles		10/10 3600 ft	39	26	59	28	28			29.32
NW	19 {28}	10 miles		10/10 3600 ft	39	26	59	28	28			29.33	39	44
NW	21 {36}	10 miles		10/10 3600 ft	38	25	58	27	27			29.33
NW	16 {31}	10 miles		10/10 4000 ft	38	24	59	27	27			29.34
NW	23 {34}	10 miles		10/10 3800 ft	37	23	56	25	25			29.36
NW	25 {38}	10 miles		10/10 3600 ft	36	23	60	23	23			29.39

Weather station location St. Louis Regional Airport: latitude 38.9000 longitude -90.0500 Height above sea level 166 m.

The archive shows weather in Alton 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.