Weather archive in Peru for the last week, weather in Peru for may 2026 year

Weather & Climate
Weather archive
USA
Illinois
Illinois Valley Regional-Walter A Duncan Field

WEATHER IN Peru

Weather forecast in Peru
Climate monitor in Peru

Time and date
20:55	19.05
21:15	19.05
22:20	19.05
22:40	19.05
23:03	19.05
23:20	19.05
23:43	19.05
00:00	20.05
00:43	20.05
01:02	20.05
01:20	20.05
01:43	20.05
02:00	20.05
02:20	20.05
02:40	20.05
03:00	20.05
03:22	20.05
03:41	20.05
04:00	20.05
04:20	20.05
04:40	20.05
05:00	20.05
05:40	20.05
06:00	20.05
06:20	20.05
06:40	20.05
07:02	20.05
07:20	20.05
07:40	20.05
08:01	20.05
08:22	20.05
08:40	20.05
09:00	20.05
09:23	20.05
09:43	20.05
10:03	20.05
10:22	20.05
10:41	20.05
11:00	20.05
11:22	20.05
11:42	20.05
12:20	20.05
12:35	20.05
13:03	20.05
13:24	20.05
13:42	20.05
14:01	20.05
14:43	20.05

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)
W	14	10 miles		10/0 8500 ft [Ac]								29.45
W	11	10 miles		10/0 8500 ft [Ac]								29.45
NW	9	10 miles		10/0 10000 ft [Ac]	57	50	77	55	55			29.48
NW	8	10 miles		10/0 10000 ft [Ac]	57	50	77	55	55			29.48
NW	11	10 miles		10/0 10000 ft [Ac]	55	46	72	52	52			29.49
NW	10	10 miles		10/0 11000 ft [Ac]	55	46	72	52	52			29.48
NW	10	10 miles		10/0 11000 ft [Ac]	55	46	72	52	52			29.48
NW	10	10 miles		10/0 11000 ft [Ac]	55	46	72	52	52			29.47
NW	11	10 miles		10/0 11000 ft [Ac]	55	46	72	52	52			29.47
NW	9	10 miles		10/0 11000 ft [Ac]	54	46	76	50	50			29.48
NW	7	10 miles		10/0 12000 ft [Ac]	54	46	76	50	50			29.48
NW	9	10 miles		10/0 12000 ft [Ac]	54	46	76	50	50			29.48
NW	6	10 miles		10/0 12000 ft [Ac]	54	46	76	52	52			29.49
NW	7	10 miles		10/0 12000 ft [Ac]	52	46	82	48	48			29.50
NW	8	10 miles		8/0 12000 ft [Ac]	52	46	82	48	48			29.50
NW	7	10 miles		5/0 12000 ft [Ac]	52	46	82	48	48			29.50
NW	7	10 miles		clear	52	46	82	48	48			29.50
N	7	10 miles		clear	52	46	82	48	48			29.51
N	7	10 miles		clear	50	45	82	46	46			29.51
N	6	10 miles		clear	50	45	82	46	46			29.52
N	6	10 miles		clear	48	45	87	45	45			29.52
NW	6	10 miles		clear	48	45	87	45	45			29.53
N	6	10 miles		clear	50	45	82	46	46			29.54
N	6	10 miles		clear	52	45	76	48	52			29.54
N	9	10 miles		clear	52	46	82	48	48			29.54
N	13	10 miles		clear	54	45	71	48	50			29.54
N	11	10 miles		clear	55	43	62	52	55			29.55
N	13	10 miles		clear	55	43	62	52	55			29.55
N	13	10 miles		clear	57	43	59	54	57			29.55
N	13 {18}	10 miles		clear	57	43	59	54	61			29.56
N	14 {17}	10 miles		clear	57	43	59	54	59			29.56
NE	10	10 miles		clear	59	43	55	57	64			29.56
N	10	10 miles		clear	61	43	51	59	72			29.55
NE	11	10 miles		clear	61	43	51	59	70			29.54
NE	13	10 miles		clear	61	43	51	59	68			29.54
NE	13 {18}	10 miles		clear	63	43	48	61	73			29.54
NE	10	10 miles		5/5 4100 ft	63	43	48	61	70			29.54
NE	13 {17}	10 miles		5/5 4200 ft	63	45	52	61	68			29.54
NE	9	10 miles		5/5 4200 ft	64	45	49	64	75			29.54
NE	9 {19}	10 miles		5/5 4400 ft	64	43	45	64	75			29.53
E	11 {18}	10 miles		5/5 4400 ft	66	45	46	66	75			29.53
E	11 {16}	10 miles		5/5 4800 ft	66	45	46	66	75			29.52
NE	11	10 miles		5/5 4800 ft								29.52
NE	9 {17}	10 miles		5/5 4800 ft	68	45	43	70	81	comfort		29.52
NE	10 {18}	10 miles		5/5 5000 ft	68	45	43	70	79	comfort		29.52
E	8	10 miles		5/5 5000 ft	68	43	40	70	82	comfort		29.52
E	10	10 miles		clear	68	45	43	70	86	comfort		29.50
E	9 {16}	10 miles		clear	70	45	40	72	90	comfort		29.49

Weather station location Illinois Valley Regional-Walter A Duncan Field: latitude 41.3518 longitude -89.1496 Height above sea level 198 m.

The archive shows weather in Peru 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.