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Climate of Chenganatham

The average wind speed in Chenganatham is 3 m/s with the maximum wind speed of around 10 m/s. The average ambient temperature remains 26.9°C, varies from 16.3°C to 36.1°C. The average reletive humidity remains around 71%, varies from 27% to 98.7%. The station pressure varies from 973 hPa to 963 hPa, averaged around 982 hPa. Windrose of Chenganatham shows that predominantly wind blow from the W - about 15.62% of all wind directions. share @

The selected coordinates i.e. lat 12°55'0"N, lon: 79°10'60"E is found within the limit of Chenganatham of Vellore district, in the state Tamil Nadu, India.

Meteorological Data Summary
Parameter	Min	Max	Avg
Wind Speed m/s	N/A	9.9	3
Temperature °C	16.3	36.1	26.9
Dew Point °C	10.6	26	20.8
Humidity %	27	98.7	71
Pressure hPa	963.1	982	972.6

The graph below shows the average values of various meteorological paramateres over the year in Chenganatham.

The annual wind rose below showing how wind speed and direction are typically distributed in Chenganatham.

Table of Frequencies (%)
Direction	< 0.5	0.5-1	1-2	2-3	3-4	4-5	> 5	Total
N	0.05	0.32	1.55	1.28	0.23	0.27	0.27	3.97
NNE	0	0.09	1.19	2.01	0.82	0.27	0.55	4.93
NE	0	0.23	2.1	2.79	2.15	1.14	0.37	8.78
ENE	0.09	0.27	1.55	6.21	2.56	1	0.14	11.82
E	0.05	0	1.28	2.83	1.37	0.59	0	6.12
ESE	0	0.18	1.46	2.37	1.37	0.73	0.09	6.2
SE	0	0.23	1.42	1.74	1.37	0.41	0	5.17
SSE	0.05	0.14	1.6	2.47	1.28	0.18	0	5.72
S	0	0.18	1.42	1.64	0.5	0.05	0	3.79
SSW	0.05	0.46	1.42	1.74	0.59	0.05	0	4.31
SW	0.05	0.23	2.24	1.14	0.32	0.09	0	4.07
WSW	0	0.27	1.37	1.87	1.51	1.55	0.46	7.03
W	0.05	0.27	1.46	1.78	2.79	3.06	6.21	15.62
WNW	0.14	0.37	0.82	0.96	1.23	1.14	2.65	7.31
NW	0.14	0.41	0.96	0.32	0.18	0.32	0.14	2.47
NNW	0.05	0.27	1.78	0.55	0.05	0	0.05	2.75
Total	0.72	3.92	23.62	31.7	18.32	10.85	10.93	100

The Indian Climate shows simulation data, not measured data, for the selected coordinate (lat: 12°55'0"N, lon: 79°10'60"E | Chenganatham) and is not compared to measured data of a weather station. Wind and temperature data are calculated with the average altitude therefore, the temperatures for mountains and coasts can be different from the data at the exact coorinate which you have selected.

The graph below shows the daily variation of meteorological paramteres over the year in Chenganatham.