Weather archive in Hermiston for the last week, weather in Hermiston for december 2025 year

Weather & Climate
Weather archive
USA
Oregon
Hermiston Municipal Airport

WEATHER IN Hermiston

Weather forecast in Hermiston
Climate monitor in Hermiston

Time and date
20:53	15.12
21:53	15.12
22:53	15.12
23:53	15.12
00:53	16.12
01:53	16.12
02:53	16.12
03:53	16.12
04:53	16.12
05:53	16.12
06:53	16.12
07:53	16.12
08:53	16.12
09:53	16.12
10:53	16.12
11:53	16.12
12:53	16.12
13:53	16.12
14:53	16.12
15:53	16.12
16:53	16.12
17:53	16.12
18:53	16.12
19:53	16.12
20:53	16.12
21:53	16.12
22:53	16.12
23:53	16.12
00:53	17.12
01:27	17.12
01:53	17.12
02:53	17.12
03:53	17.12
04:53	17.12
05:53	17.12
06:53	17.12
07:53	17.12
08:53	17.12
09:53	17.12
10:53	17.12
11:53	17.12
12:53	17.12
13:53	17.12
14:53	17.12
15:53	17.12
16:53	17.12
17:53	17.12
18:53	17.12

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	10 {5}	10 miles		8/0 7000 ft [Ac]	57	44	62	54	54		30.02	29.34
SW	11 {6}	10 miles		clear	55	43	64	52	52		30.02	29.34	55	63
SW	9 {5}	10 miles		clear	54	42	64	50	50		30.04	29.36
SW	9 {5}	10 miles		clear	51	42	71	46	46		30.06	29.37
SW	8 {4}	10 miles		clear	52	43	71	48	48		30.06	29.39
SW	8 {4}	10 miles		clear	51	42	71	46	46		30.06	29.39
S	5 {2}	10 miles		clear	47	41	80	43	43		30.06	29.37
S	6 {3}	10 miles		clear	46	41	82	41	41		30.06	29.37	45	55
S	9 {5}	10 miles		10/0 9000 ft [Ac]	46	41	82	39	39		30.06	29.37
S	9 {5}	10 miles		8/0 8000 ft [Ac]	48	42	80	43	43		30.06	29.39
S	10 {5}	10 miles		2/0 10000 ft [Ac]	46	41	82	39	39		30.06	29.37
S	9 {5}	10 miles		10/0 7000 ft [Ac]	50	42	74	45	45		30.04	29.36
S	7 {4}	10 miles		10/0 7000 ft [Ac]	51	43	74	48	48		30.02	29.34
SE	3 {2}	10 miles		10/0 7000 ft [Ac]	52	44	74	50	52		30.01	29.33	44	52
calm	0	10 miles		clear	57	45	64	57	61		29.97	29.30
N	3 {2}	10 miles		clear	57	44	62	57	63		29.94	29.26
E	3 {2}	10 miles		clear	59	45	60	59	64		29.91	29.23
N	6 {3}	9 miles		clear	58	45	62	57	61		29.88	29.20
NW	6 {3}	10 miles		clear	57	44	62	55	59		29.85	29.18
SE	6 {3}	10 miles		clear	55	45	69	54	54		29.85	29.18	52	62
SW	3 {2}	10 miles		clear	53	44	71	52	52		29.83	29.15
S	7 {4}	10 miles		clear	49	43	80	45	45		29.78	29.10
SE	9 {5}	10 miles		clear	48	43	83	43	43		29.73	29.05
SE	7 {4}	10 miles		5/0 10000 ft [Ac]	50	41	71	46	46		29.66	28.98
S	10 {5}	10 miles		5/0 11000 ft [Ac]	51	39	63	46	46		29.59	28.92
S	10 {5}	10 miles		10/0 7000 ft [Ac]	62	42	48	61	61		29.53	28.87	46	62
NW	6 {3}	10 miles		10/0 7000 ft [Ac]	57	41	55	55	55		29.48	28.82
SW	8 {4}	10 miles		8/8 6500 ft [Ac]	61	43	51	61	61		29.41	28.75
SW	15 {8}	10 miles	slight rain	10/0 7500 ft [Ac As]	61	49	64	59	59		29.35	28.69			0.01
NW	15 {8}	10 miles	slight rain	10/0 7000 ft [Ac As]	56	48	75	52	52			28.68
W	6 {3}	10 miles	slight rain	10/0 7000 ft [Ac As]	53	50	89	50	50		29.33	28.67
W	10 {5}	7 miles	rain	10/8 4700 ft [Ac Ns]	55	52	89	52	52		29.38	28.71
W	39 {20}	10 miles		10/8 3000 ft [Ac]	55	46	72	46	46		29.46	28.80	52	66	0.14	0.14
W	31 {16}	10 miles		clear	49	36	61	39	39		29.59	28.92
W	23 {12}	10 miles		clear	47	35	63	37	37		29.70	29.02
SW	30 {15}	10 miles		clear	45	34	65	34	34		29.79	29.11
W	31 {16}	10 miles		clear	44	32	62	32	32		29.87	29.19
SW	26 {14}	10 miles		clear	45	32	60	36	36		29.93	29.25
SW	17 {9}	10 miles		clear	47	31	53	39	39		29.99	29.32	44	55
SW	26 {14}	10 miles		clear	49	31	50	41	41		30.02	29.34
W	31 {16}	10 miles		clear	50	29	44	41	41		30.03	29.36
W	29 {15}	10 miles		clear	50	31	48	41	41		30.06	29.39
W	22 {11}	10 miles		clear	50	31	48	43	43		30.08	29.39
W	17 {9}	10 miles		clear	49	31	50	43	43		30.11	29.42
W	15 {8}	10 miles		clear	48	32	54	41	41		30.13	29.44	47	51
SW	15 {8}	10 miles		clear	45	34	65	37	37		30.14	29.45
SW	14 {7}	10 miles		clear	43	34	70	36	36		30.16	29.46
SW	15 {8}	10 miles		clear	42	34	73	34	34		30.16	29.46

Weather station location Hermiston Municipal Airport: latitude 45.8258 longitude -119.2611 Height above sea level 194 m.

The archive shows weather in Hermiston 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 -8 h.

See also the weather archive in nearby cities and at nearby weather stations:

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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.