Weather archive in Allentown for the last week, weather in Allentown for april 2025 year

Weather & Climate
Weather archive
USA
Pennsylvania
Lehigh Valley International Airport

WEATHER IN Allentown

Time and date
18:51	23.04
19:51	23.04
20:51	23.04
21:51	23.04
22:51	23.04
23:51	23.04
00:51	24.04
01:51	24.04
02:51	24.04
03:51	24.04
04:51	24.04
05:51	24.04
06:51	24.04
07:51	24.04
08:51	24.04
09:51	24.04
10:51	24.04
11:51	24.04
12:51	24.04
13:51	24.04
14:51	24.04
15:51	24.04
16:51	24.04
17:51	24.04
18:51	24.04
19:51	24.04
20:51	24.04
21:51	24.04
22:51	24.04
23:51	24.04
00:51	25.04
01:51	25.04
02:51	25.04
03:51	25.04
04:51	25.04
05:51	25.04
06:51	25.04
07:51	25.04
08:51	25.04
09:51	25.04
10:51	25.04
11:51	25.04
12:51	25.04
13:51	25.04
14:51	25.04
15:51	25.04
16:51	25.04
17:51	25.04

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	3 {2}	10 miles		clear	68	38	33	70	72	comfort	30.18	29.77	67	75
SW	5 {2}	10 miles		clear	67	38	34	68	68		30.20	29.78
calm	0	10 miles		clear	65	40	40	64	64		30.22	29.80
calm	0	10 miles		clear	57	40	53	57	57		30.22	29.80
NW	6 {3}	10 miles		clear	55	41	59	54	54		30.22	29.80
calm	0	10 miles		clear	55	43	64	55	55		30.23	29.80
calm	0	10 miles		clear	54	43	66	54	54		30.23	29.80	50	68
calm	0	10 miles		clear	51	42	71	50	50		30.23	29.80
calm	0	10 miles		clear	49	42	77	48	48		30.24	29.82
calm	0	10 miles		clear	46	41	82	45	45		30.25	29.83
calm	0	10 miles		clear	44	40	85	43	43		30.26	29.83
NW	5 {2}	10 miles		clear	44	40	85	39	39		30.28	29.85
calm	0	10 miles		clear	54	44	69	54	54		30.29	29.86	43	54
calm	0	10 miles		clear	60	43	53	61	66		30.29	29.86
calm	0	10 miles		clear	65	42	43	64	79		30.29	29.86
calm	0	10 miles		clear	70	41	35	72	95	comfort	30.28	29.86
SW	9 {5}	10 miles		clear	76	43	31	75	91	comfort	30.26	29.85
SW	10 {5}	10 miles		clear	79	41	26	77	95	comfort	30.24	29.83
SW	14 {7}	10 miles		clear	80	43	27	79	91	hot	30.23	29.80	54	80
S	11 {6}	10 miles		clear	80	39	23	77	93	comfort	30.20	29.79
SW	13 {6}	10 miles		clear	79	40	25	77	88	comfort	30.19	29.78
SW	13 {6}	10 miles		clear	79	42	27	77	86	comfort	30.19	29.78
SW	16 {8}	10 miles		clear	78	41	27	77	81	comfort	30.20	29.78
S	17 {9}	10 miles		clear	75	39	27	73	75	comfort	30.20	29.78
S	15 {8}	10 miles		clear	72	35	26	72	72	comfort	30.21	29.79	72	81
SW	10 {5}	10 miles		clear	68	38	33	68	68		30.22	29.80
SW	9 {5}	10 miles		clear	68	42	39	70	70	comfort	30.23	29.82
SW	7 {4}	10 miles		clear	61	43	51	61	61		30.23	29.80
SW	7 {4}	10 miles		clear	60	42	51	59	59		30.23	29.82
SW	3 {2}	10 miles		clear	57	42	57	57	57		30.22	29.80
NW	3 {2}	10 miles		clear	56	43	62	55	55		30.21	29.80	55	72
calm	0	10 miles		clear	50	43	77	48	48		30.21	29.80
calm	0	10 miles		clear	49	42	77	48	48		30.23	29.80
calm	0	10 miles		clear	49	42	77	48	48		30.22	29.80
calm	0	10 miles		clear	49	42	77	48	48		30.22	29.80
calm	0	10 miles		clear	49	43	80	48	48		30.23	29.80
calm	0	10 miles		clear	53	46	77	52	54		30.24	29.82	44	56
calm	0	10 miles		clear	58	47	67	57	64		30.23	29.82
calm	0	10 miles		clear	64	50	60	64	79		30.22	29.80
S	6 {3}	10 miles		clear	69	54	59	73	90	comfort	30.21	29.79
S	8 {4}	10 miles		clear	73	54	51	77	97	comfort	30.18	29.77
SW	7 {4}	10 miles		clear	75	51	43	77	102	comfort	30.15	29.74
SW	11 {6}	10 miles		clear	77	50	39	79	95	hot	30.14	29.72	53	78
S	10 {5}	10 miles		clear	77	48	36	79	95	hot	30.11	29.70
S	9 {5}	10 miles		2/2 6000 ft	77	49	37	79	91	hot	30.08	29.66
S	13 {6}	10 miles		2/0 11000 ft [Ac]	76	51	42	79	84	hot	30.06	29.64
S	13 {6}	10 miles		10/0 11000 ft [Ac]	74	52	46	79	79	hot	30.05	29.63
SE	6 {3}	10 miles		10/0 7500 ft [Ac]	72	53	51	75	77	comfort	30.04	29.63

Weather station location Lehigh Valley International Airport: latitude 40.6508 longitude -75.4492 Height above sea level 119 m.

The archive shows weather in Allentown 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 -5 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.