Weather archive in Grinnell for the last week, weather in Grinnell for march 2026 year

Weather & Climate
Weather archive
USA
Iowa
Grinnell Regional Airport

WEATHER IN Grinnell

Weather forecast in Grinnell
Climate monitor in Grinnell

Time and date
10:35	09.03
10:55	09.03
11:15	09.03
11:35	09.03
11:55	09.03
12:15	09.03
12:35	09.03
12:55	09.03
13:15	09.03
13:35	09.03
13:55	09.03
14:15	09.03
14:35	09.03
14:55	09.03
15:15	09.03
15:35	09.03
15:55	09.03
16:15	09.03
16:35	09.03
16:55	09.03
17:15	09.03
17:35	09.03
17:55	09.03
18:15	09.03
18:35	09.03
18:55	09.03
19:15	09.03
19:35	09.03
19:55	09.03
20:15	09.03
20:35	09.03
20:55	09.03
21:15	09.03
21:35	09.03
21:55	09.03
22:15	09.03
22:35	09.03
22:55	09.03
23:15	09.03
23:35	09.03
23:55	09.03
00:15	10.03
00:35	10.03
00:55	10.03
01:15	10.03
01:35	10.03
01:55	10.03
02:15	10.03

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)
calm	0	10 miles		clear	61	36	39	61	79			28.61
W	5	10 miles		clear	62	36	37	63	75			28.61
W	6	10 miles		clear	64	35	35	64	79			28.61
calm	0	10 miles		clear	64	35	33	64	88	risk of colds		28.61
calm	0	10 miles		clear	65	35	33	64	88	risk of colds		28.61	47	65
SW	5	10 miles		clear	65	36	33	66	86			28.61
calm	0	10 miles		clear	66	35	31	66	91	risk of colds		28.61
calm	0	10 miles		clear	66	35	31	66	91	risk of colds		28.61
calm	0	10 miles		clear	67	34	29	68	91	risk of colds		28.61
calm	0	10 miles		clear	68	34	28	68	93	risk of colds		28.60
calm	0	10 miles		clear	69	35	28	68	93	risk of colds		28.60
calm	0	10 miles		clear	69	35	28	70	90	comfort		28.59
calm	0	10 miles		clear	70	35	27	70	90	comfort		28.59
calm	0	10 miles		clear	71	34	26	70	90	comfort		28.59
calm	0	10 miles		clear	71	34	25	70	84	comfort		28.59
calm	0	10 miles		clear	71	33	25	70	84	comfort		28.59
calm	0	10 miles		clear	72	34	25	72	84	comfort		28.59
calm	0	10 miles		clear	72	34	25	72	77	comfort		28.59
calm	0	10 miles		clear	72	33	24	72	77	comfort		28.59
calm	0	10 miles		clear	72	34	25	72	77	comfort		28.59
calm	0	10 miles		clear	72	34	25	72	72	comfort		28.60
calm	0	10 miles		clear	70	35	28	70	72	comfort		28.60
calm	0	10 miles		clear	69	35	28	70	72	comfort		28.60	65	72
calm	0	10 miles		clear	68	35	30	68	68			28.61
calm	0	10 miles		clear	67	35	30	68	68			28.61
calm	0	10 miles		clear	64	36	35	64	64			28.61
calm	0	10 miles		clear	62	37	40	63	63			28.61
calm	0	10 miles		clear	60	38	45	59	59			28.61
calm	0	10 miles		clear	59	38	47	59	59			28.62
calm	0	10 miles		clear	59	38	45	59	59			28.62
calm	0	10 miles		clear	57	38	49	57	57			28.64
calm	0	10 miles		clear	53	39	59	52	52			28.64
calm	0	10 miles		clear	51	39	63	50	50			28.65
calm	0	10 miles		clear	53	39	59	52	52			28.66
calm	0	10 miles		clear	55	39	56	54	54			28.66
calm	0	10 miles		clear	55	39	55	54	54			28.66
calm	0	10 miles		clear	53	39	58	54	54			28.66
calm	0	10 miles		clear	51	39	64	50	50			28.65
calm	0	10 miles		clear	52	39	62	52	52			28.65
calm	0	10 miles		clear	52	39	61	52	52			28.65
calm	0	10 miles		clear	46	38	72	45	45			28.64	46	69
calm	0	10 miles		clear	50	39	66	48	48			28.65
calm	0	10 miles		clear	45	37	75	43	43			28.66
NW	9	10 miles		clear	46	39	75	41	41			28.66
calm	0	10 miles		clear	46	39	78	45	45			28.66
calm	0	10 miles		clear	47	39	74	46	46			28.66
calm	0	10 miles		clear	46	39	77	45	45			28.66
calm	0	10 miles		clear	44	38	79	43	43			28.66

Weather station location Grinnell Regional Airport: latitude 41.7092 longitude -92.7349 Height above sea level 307 m.

The archive shows weather in Grinnell 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.