Weather archive in Somerville for the last week, weather in Somerville for december 2024 year

WEATHER IN Somerville

Weather forecast in Somerville
Climate monitor in Somerville

Time and date
21:16	20.12
21:42	20.12
21:53	20.12
22:36	20.12
22:53	20.12
23:09	20.12
23:53	20.12
00:19	21.12
00:53	21.12
01:43	21.12
01:53	21.12
02:50	21.12
02:53	21.12
03:14	21.12
03:24	21.12
03:32	21.12
03:39	21.12
03:53	21.12
04:31	21.12
04:46	21.12
04:53	21.12
05:18	21.12
05:53	21.12
06:53	21.12
07:53	21.12
08:13	21.12
08:24	21.12
08:32	21.12
08:38	21.12
08:53	21.12
09:45	21.12
09:53	21.12
10:53	21.12
11:53	21.12
12:53	21.12
13:53	21.12
14:53	21.12
15:53	21.12
16:53	21.12
17:53	21.12
18:53	21.12
19:53	21.12
20:53	21.12
21:53	21.12
22:53	21.12
23:53	21.12
00:53	22.12
01:53	22.12

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)
NW	5	2.0 miles	slight snow, mist	10/10 1500 ft [Ns]	33	31	92	27	27			29.78
NW	5	1.8 miles	slight snow, mist	10/10 1800 ft [Ns]	33	31	92	27	27			29.78
NW	5	2.0 miles	slight snow, mist	10/10 1800 ft [Ns]	33	31	92	27	27		29.90	29.78			0.01
NW	5	2.0 miles	slight snow, mist	10/10 1600 ft [Ns]	32	32	100	25	25			29.78
NW	6	3 miles	slight snow, mist	10/10 1700 ft [Ns]	32	31	96	23	23		29.90	29.78
NW	6	1.5 miles	slight snow, mist	10/10 2900 ft [Ns]	32	31	96	23	23			29.77
NW	6	1.3 miles	slight snow, mist	10/10 2300 ft [Ns]	32	31	96	23	23		29.88	29.77
NW	5	1.3 miles	slight snow, mist	10/10 600 ft [Ns]	32	31	96	25	25			29.76
NW	5	1.3 miles	slight snow, mist	10/10 1800 ft [Ns]	32	31	96	25	25		29.87	29.76		34	0.06
NW	5	2.0 miles	slight snow, mist	10/10 2500 ft [Ns]	31	30	96	23	23			29.76
NW	5	1.5 miles	slight snow, mist	10/10 2500 ft [Ns]	31	30	96	23	23		29.87	29.76
calm	0	2.0 miles	slight snow, mist	10/10 2500 ft [Ns]	30	30	100	28	28			29.76
calm	0	2.0 miles	slight snow, mist	10/10 2500 ft [Ns]	31	30	96	28	28		29.88	29.77
calm	0	1.8 miles	slight snow, mist	10/10 3100 ft [Ns]	31	30	96	28	28			29.77
calm	0	2.0 miles	slight snow, mist	10/10 3300 ft [Ns]	31	30	96	28	28			29.77
calm	0	1.5 miles	slight snow, mist	10/10 3100 ft [Ns]	31	31	100	28	28			29.77
calm	0	1.3 miles	slight snow, mist	10/10 2500 ft [Ns]	31	30	96	28	28			29.77
calm	0	1.3 miles	slight snow, mist	10/10 2100 ft [Ns]	31	31	100	28	28		29.89	29.77			0.05
vrb	5	3 miles	slight snow, mist	10/10 1500 ft [Ns]	32	30	92	25	25			29.78
NW	9	4 miles	slight snow, mist	10/10 1500 ft [Ns]	32	30	92	21	21			29.79
NW	10	5 miles	mist	10/10 2100 ft	32	29	88	21	21		29.91	29.79
N	11 {23}	5 miles	slight snow, mist	10/10 2400 ft [Ns]	31	27	85	19	19			29.81
NW	7	8 miles		10/10 4900 ft	31	27	85	23	23		29.95	29.84
NW	11 {19}	10 miles		10/2 3000 ft [Ac]	30	25	81	19	19		29.99	29.88	30		0.06	0.16
NW	17 {28}	3 miles	haze	10/10 3300 ft	29	21	72	16	16		30.03	29.91
NW	17 {31}	1.8 miles	unknown precipitation	8/5 3500 ft [Ac Cb]	28	17	63	14	14			29.92
NW	22 {37}	0.8 miles	slight snow	2/2 3500 ft [Ac Ns]	28	15	58	14	14			29.93
NW	14 {37}	1.5 miles	unknown precipitation	clear	28	15	58	16	16			29.93
NW	17 {31}	3 miles	unknown precipitation	clear	28	15	58	14	14			29.94
NW	15 {29}	7 miles		clear	28	15	58	16	16		30.06	29.94
NW	14 {37}	3 miles	unknown precipitation	2/0 12000 ft [Ac]	29	15	56	18	18			29.97
NW	13 {25}	10 miles		2/0 12000 ft [Ac]	29	15	56	18	18		30.09	29.97			0.00
NW	18 {33}	7 miles		5/5 4400 ft	29	14	53	16	16		30.09	29.97
NW	15 {28}	10 miles		10/10 4700 ft	29	15	56	16	16		30.07	29.96
NW	17 {31}	10 miles		10/10 4200 ft	29	16	58	16	16		30.07	29.96	28	30	0.00
NW	13 {31}	10 miles		10/10 4800 ft	29	14	53	18	18		30.09	29.97
NW	15 {25}	10 miles		10/10 5000 ft	29	13	51	18	18		30.11	29.98
NW	11 {24}	10 miles		10/10 5500 ft	28	11	48	18	18		30.14	30.02
NW	16 {26}	10 miles		5/5 5500 ft	27	10	48	14	14		30.17	30.05
N	13 {22}	10 miles		8/8 5000 ft	25	8	48	12	12		30.19	30.08
NW	10 {18}	10 miles		5/5 5000 ft	24	8	50	12	12		30.23	30.11	24	29
NW	10 {18}	10 miles		clear	22	8	55	10	10		30.24	30.13
NW	8 {19}	10 miles		clear	21	6	52	10	10		30.26	30.14
NW	11 {18}	10 miles		clear	20	7	57	7	7		30.27	30.16
NW	15 {26}	10 miles		clear	19	6	56	5	5		30.29	30.16
NW	11 {23}	10 miles		clear	18	5	56	5	5		30.29	30.16
NW	11	10 miles		clear	17	5	58	3	3		30.30	30.18	17	24
W	3	10 miles		clear	16	5	61	10	10		30.32	30.19

Weather station location Somerset Airport: latitude 40.6241 longitude -74.6690 Height above sea level 32 m.

The archive shows weather in Somerville 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.