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

WEATHER IN Longmont

Weather forecast in Longmont
Climate monitor in Longmont

Time and date
18:35	13.03
18:55	13.03
19:15	13.03
19:35	13.03
19:55	13.03
20:15	13.03
20:35	13.03
20:55	13.03
21:15	13.03
21:35	13.03
21:55	13.03
22:15	13.03
22:35	13.03
22:55	13.03
23:15	13.03
23:35	13.03
23:55	13.03
00:15	14.03
00:35	14.03
00:55	14.03
01:15	14.03
01:35	14.03
01:55	14.03
02:15	14.03
02:35	14.03
02:55	14.03
03:15	14.03
03:35	14.03
03:55	14.03
04:15	14.03
04:35	14.03
04:55	14.03
05:15	14.03
05:35	14.03
05:55	14.03
06:15	14.03
06:35	14.03
06:55	14.03
07:15	14.03
07:35	14.03
07:55	14.03
08:15	14.03
08:35	14.03
08:55	14.03
09:15	14.03
09:35	14.03
09:55	14.03
10:15	14.03

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)
SW	16 {19}	10 miles		clear	62	17	17	61	61			24.85
SW	7 {16}	10 miles		clear	62	17	17	63	63			24.86
W	8 {16}	10 miles		clear	62	16	16	63	63			24.85
W	9	10 miles		clear	61	17	18	59	59			24.85
W	11 {16}	10 miles		clear	61	16	18	59	59			24.84
W	11 {17}	10 miles		clear	60	17	18	59	59			24.84
SW	10 {17}	10 miles		clear	62	16	16	61	61			24.84
SW	11 {18}	10 miles		clear	61	16	17	59	59			24.84
W	15 {21}	10 miles		clear	60	16	17	59	59			24.83
W	16 {21}	10 miles		clear	60	17	19	57	57			24.83
W	16 {23}	10 miles		clear	59	17	19	55	55			24.83
SW	10 {18}	10 miles		clear	59	16	19	57	57			24.84
SW	10 {17}	10 miles		clear	60	16	18	59	59			24.83
SW	15 {22}	10 miles		clear	61	17	17	59	59			24.84	58	68
SW	17 {30}	10 miles		clear	61	16	17	59	59			24.83
W	10 {23}	10 miles		clear	61	16	17	59	59			24.83
W	14 {26}	10 miles		clear	60	16	17	59	59			24.82
SW	11 {28}	10 miles		clear	62	15	16	61	61			24.81
W	19 {33}	10 miles		clear	61	15	16	59	59			24.81
W	16 {23}	10 miles		clear	59	15	18	57	57			24.82
W	15 {23}	10 miles		clear	60	15	17	57	57			24.82
SW	9	10 miles		clear	58	16	19	55	55			24.82
SW	8	10 miles		clear	57	15	19	55	55			24.81
SW	8	10 miles		clear	57	15	19	55	55			24.80
S	7	10 miles		clear	56	15	19	55	55			24.78
S	8	10 miles		clear	55	15	21	52	52			24.78
calm	0	10 miles		clear	55	15	20	55	55			24.76
S	8	10 miles		clear	56	15	19	55	55			24.75
SW	9 {22}	10 miles		clear	58	14	17	57	57			24.75
SW	15 {25}	10 miles		clear	60	12	15	57	57			24.74
SW	3	10 miles		clear	56	13	17	57	57			24.75
calm	0	10 miles		clear	56	14	18	55	55			24.75	54	62
calm	0	10 miles		clear	57	12	16	57	57			24.75
NE	5	10 miles		clear	53	15	21	52	52			24.74
SW	9 {18}	10 miles		clear	60	11	14	59	59			24.73
S	6	10 miles		clear	56	12	17	55	55			24.74
SW	11 {26}	10 miles		clear	62	10	13	61	61			24.73
SW	9	10 miles		clear	57	13	17	55	55			24.73
W	11 {17}	10 miles		clear	62	10	12	61	63			24.72
W	17 {24}	10 miles		clear	64	10	12	63	63			24.72
SW	6	10 miles		clear	61	13	15	61	61			24.72
SE	7	10 miles		clear	59	13	16	59	63			24.72
S	3	10 miles		clear	60	14	16	61	66			24.71
S	3	10 miles		clear	62	14	15	63	68			24.70
NE	6	10 miles		clear	63	15	15	63	73			24.70
E	5	10 miles		clear	65	16	15	66	77			24.69
E	8	10 miles		clear	68	15	13	68	75			24.69
calm	0	10 miles		clear	70	12	10	68	90			24.68

Weather station location Vance Brand Airport: latitude 40.1612 longitude -105.1604 Height above sea level 1536 m.

The archive shows weather in Longmont 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 -7 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.