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

WEATHER IN Riverside

Weather forecast in Riverside
Climate monitor in Riverside

Time and date
23:55	14.09
00:55	15.09
01:55	15.09
02:55	15.09
03:55	15.09
04:55	15.09
05:55	15.09
06:55	15.09
10:55	15.09
11:55	15.09
13:55	15.09
14:55	15.09
15:55	15.09
16:55	15.09
17:55	15.09
18:55	15.09
19:55	15.09
20:55	15.09
21:55	15.09
22:55	15.09
23:55	15.09
00:55	16.09
01:55	16.09
02:55	16.09
03:55	16.09
04:55	16.09
05:55	16.09
06:55	16.09
07:55	16.09
08:55	16.09
09:55	16.09
10:55	16.09
11:55	16.09
12:55	16.09
13:55	16.09
15:55	16.09
16:55	16.09
17:55	16.09
18:55	16.09
19:55	16.09
20:55	16.09
21:55	16.09
22:55	16.09
23:55	16.09
00:55	17.09
01:55	17.09
02:55	17.09
03:55	17.09

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)
NW	3 {2}	10 miles		clear	65	60	84	68	68		29.82	28.24
calm	0	10 miles		clear	63	58	84	63	63		29.81	28.23
calm	0	10 miles		clear	63	58	86	63	63		29.81	28.23
calm	0	10 miles		clear	62	59	88	63	63		29.80	28.22
calm	0	10 miles		clear	61	56	86	61	61		29.81	28.23	60	68
calm	0	10 miles		clear	60	56	87	59	59		29.82	28.24
calm	0	10 miles		clear	60	56	86	59	59		29.83	28.25
calm	0	10 miles		clear	68	61	78	72	72	comfort	29.85	28.26
SE	3 {2}	10 miles		clear	92	41	17	88	113	hot	29.84	28.26
S	5 {2}	10 miles		clear	94	38	14	90	117	hot	29.83	28.25
NW	11 {6}	10 miles		clear	95	45	18	91	106	hot	29.80	28.23
NW	11 {6}	10 miles		clear	95	48	20	91	102	hot	29.80	28.23
NW	11 {6}	10 miles		clear	93	51	24	91	99	hot	29.80	28.22	88	97
NW	11 {6}	10 miles		clear	89	49	25	88	91	hot	29.81	28.23
NW	7 {4}	10 miles		clear	84	51	32	84	86	hot	29.81	28.23
NW	5 {2}	10 miles		clear	80	49	34	81	81	hot	29.83	28.25
calm	0	10 miles		clear	76	49	38	77	77	comfort	29.85	28.26
calm	0	10 miles		clear	72	50	46	75	75	comfort	29.86	28.27
calm	0	10 miles		clear	72	52	50	75	75	comfort	29.86	28.28	70	93
calm	0	10 miles		clear	70	51	52	73	73	comfort	29.87	28.29
calm	0	10 miles		clear	70	51	51	73	73	comfort	29.87	28.29
calm	0	10 miles		clear	69	51	53	72	72	comfort	29.88	28.30
calm	0	10 miles		clear	68	49	51	70	70	comfort	29.87	28.29
calm	0	10 miles		clear	67	49	53	68	68		29.86	28.28
calm	0	10 miles		clear	65	47	51	66	66		29.86	28.28	64	73
calm	0	10 miles		clear	65	49	56	66	66		29.90	28.31
calm	0	10 miles		clear	66	50	55	68	68		29.91	28.32
calm	0	10 miles		clear	74	49	41	77	77	comfort	29.92	28.33
calm	0	10 miles		clear	81	45	29	81	84	hot	29.93	28.34
calm	0	10 miles		clear	87	44	22	84	97	hot	29.93	28.35
calm	0	10 miles		clear	91	48	23	90	111	hot	29.92	28.34	64	91
NE	5 {2}	10 miles		clear	94	52	25	93	115	very hot	29.90	28.32
N	11 {6}	10 miles		clear	97	50	21	95	109	very hot	29.89	28.31
NW	7 {4}	10 miles		clear	99	51	20	97	120	very hot	29.87	28.29
N	7 {4}	10 miles		clear	98	52	21	97	118	very hot	29.85	28.27
NW	13 {6}	10 miles		clear	96	55	25	97	102	very hot	29.83	28.25	92	99
NW	13 {6}	10 miles		clear	93	56	29	95	97	very hot	29.83	28.25
NW	8 {4}	10 miles		clear	88	55	33	90	91	hot	29.85	28.26
NW	8 {4}	10 miles		clear	84	56	38	86	86	hot	29.86	28.28
N	5 {2}	10 miles		clear	82	56	42	84	84	hot	29.89	28.31
NW	6 {3}	10 miles		clear	80	56	44	84	84	hot	29.90	28.32
W	3 {2}	10 miles		clear	79	54	43	82	82	hot	29.91	28.33	78	96
calm	0	10 miles		clear	77	54	45	81	81	hot	29.90	28.32
N	3 {2}	10 miles		5/0 12000 ft [Ac]	75	53	47	79	79	hot	29.88	28.31
calm	0	10 miles		clear	74	54	49	77	77	comfort	29.87	28.30
calm	0	10 miles		clear	74	55	51	79	79	hot	29.88	28.30
calm	0	10 miles		clear	71	54	54	75	75	comfort	29.86	28.28
calm	0	10 miles		clear	72	55	54	77	77	comfort	29.87	28.29	71	79

Weather station location March Air Force Base: latitude 33.9000 longitude -117.2500 Height above sea level 469 m.

The archive shows weather in Riverside 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.

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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.