Weather forecast in Imanlar place

There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.

Wind: light breeze, western, speed 11 km/h

On land:

At Sea:

Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 25 km/h
Relative humidity: 31-42%
Cloudiness: 0%
Atmospheric pressure: 817-820 hPa
Visibility: 100%

Friday, January 3, 2025 in Imanlar the weather is expected to be like this:

in the evening the air temperature drops to -2...+1°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -17,18°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 11 km/h, the sky is clear, without clouds

day length is 09:27

Saturday, January 4, 2025

The Sun:	Sunrise 08:16, Sunset 17:44.
The Moon:	Moonrise 11:18, Moonset 22:43, Moon phase: waxing crescent
	Geomagnetic Field: Minor Storm Power systems: Weak power grid fluctuations can occur. Spacecraft operations: Minor impact on satellite operations possible. Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).
	UV index: 1,8 (Low) Protection from UV radiation from the Sun is not necessary. A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

Air temperature:

-3...-2 °C The air temperature will go down

Weather patterns and meteorological conditions:

The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.

Wind: gentle breeze, western, speed 11-14 km/h

On land:

At Sea:

Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.

Wind gusts: 25 km/h
Relative humidity: 24-28%
Cloudiness: 0%
Atmospheric pressure: 816-817 hPa
Visibility: 100%

Air temperature:

-3...+3 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 29 km/h
Relative humidity: 23-27%
Cloudiness: 0%
Atmospheric pressure: 816-819 hPa
Visibility: 100%

Air temperature:

+3...+5 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 29 km/h
Relative humidity: 19-29%
Cloudiness: 0%
Atmospheric pressure: 816-819 hPa
Visibility: 100%

Air temperature:

-3...+1 °C The air temperature will go down

Weather patterns and meteorological conditions:

Saturday, January 4, 2025 in Imanlar the weather forecast is expected to be like this:

Wind: gentle breeze, western, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 28-34%
Cloudiness: 0%
Atmospheric pressure: 816-817 hPa
Visibility: 100%

during the night the air temperature drops to -3...-2°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -20,58°C; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 11-14 km/h, the sky is clear, without clouds
in the morning the air temperature warms up to -3...+3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -21,25°C; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 7-14 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to +3...+5°C; too cold: chilly, dew point: -17,33°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, the sky is clear, without clouds
in the evening the air temperature drops to -3...+1°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -17,29°C; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 11-14 km/h, the sky is clear, without clouds

day length is 09:28

Sunday, January 5, 2025

The Sun:	Sunrise 08:16, Sunset 17:45.
The Moon:	Moonrise 11:43, Moonset 23:54, Moon phase: waxing crescent
	Geomagnetic Field: Minor Storm
	UV index: 1,6 (Low)

Air temperature:

-4...-3 °C The air temperature will go down

Weather patterns and meteorological conditions:

Wind: gentle breeze, western, speed 14 km/h
Wind gusts: 40 km/h
Relative humidity: 33-34%
Cloudiness: 0%
Atmospheric pressure: 815-816 hPa
Visibility: 100%

Air temperature:

-4...+2 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: gentle breeze, western, speed 4-14 km/h
Wind gusts: 40 km/h
Relative humidity: 34-38%
Cloudiness: 48%
Atmospheric pressure: 815-820 hPa
Visibility: 100%

Air temperature:

+1...+3 °C The temperature will rise

during the night the air temperature drops to -4...-3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -17,38°C; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 14 km/h, the sky is clear, without clouds
in the morning the air temperature warms up to -4...+2°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -17,21°C; precipitation is not expected, gentle breeze wind blowing from the west at a speed of 4-14 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to +1...+3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -13,49°C; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-7 km/h, overcast sky
in the evening the air temperature drops to -2...0°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -9,84°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, overcast sky

day length is 09:29

Monday, January 6, 2025

The Sun:	Sunrise 08:16, Sunset 17:45.
The Moon:	Moonrise 12:06, Moonset --:--, Moon phase: waxing crescent
	Geomagnetic Field: Unstable
	UV index: 1,8 (Low)

Air temperature:

-2 °C

Weather patterns and meteorological conditions:

Cloudy sky, no precipitation

Wind: light breeze, western, speed 7 km/h
Wind gusts: 40 km/h
Relative humidity: 55-67%
Cloudiness: 100%
Atmospheric pressure: 815-816 hPa
Visibility: 88-100%

Air temperature:

-3...0 °C

Weather patterns and meteorological conditions:

Cloudy sky, no precipitation

Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 36 km/h
Relative humidity: 56-69%
Cloudiness: 100%
Atmospheric pressure: 815-819 hPa
Visibility: 96-100%

Direction of wind shown by smoke drift, but not by wind vanes.

Air temperature:

0...+1 °C

Weather patterns and meteorological conditions:

Cloudy sky, no precipitation

Wind: light air, southern, speed 4 km/h

On land:

At Sea:

There are very weak waves at sea. Ripples with the appearance of scales are formed, but without foam crests.

Wind gusts: 29 km/h
Relative humidity: 50-61%
Cloudiness: 62%
Atmospheric pressure: 819-821 hPa
Visibility: 100%

Light cloud cover in the sky, no precipitation

Air temperature:

-4...-2 °C The air temperature will go down

Weather patterns and meteorological conditions:

Monday, January 6, 2025 in Imanlar the weather forecast is expected to be like this:

Wind: light air, southwest, speed 4 km/h
Wind gusts: 22 km/h
Relative humidity: 70-78%
Cloudiness: 34%
Atmospheric pressure: 821-824 hPa
Visibility: 67-100%

during the night the air temperature drops to -2°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -10,33°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 7 km/h, overcast sky
in the morning the air temperature warms up to -3...0°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -8,45°C; precipitation is not expected, light breeze wind blowing from the north at a speed of 4-7 km/h, overcast sky
in the afternoon the air temperature warms up to 0...+1°C, dew point: -7,98°C; precipitation is not expected, light air wind blowing from the south at a speed of 4 km/h, overcast sky
in the evening the air temperature drops to -4...-2°C, dew point: -9,35°C; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, in some places, small clouds may form in the sky

day length is 09:29

Tuesday, January 7, 2025

The Sun:	Sunrise 08:16, Sunset 17:46.
The Moon:	Moonrise 12:30, Moonset 01:06, Moon phase: in its first quarter
	Geomagnetic Field: Unstable
	UV index: 1,9 (Low)

Air temperature:

-5...-4 °C The air temperature will go down

Weather patterns and meteorological conditions:

Wind: light air, western, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 67-74%
Cloudiness: 36%
Atmospheric pressure: 823-824 hPa
Visibility: 89-100%

Air temperature:

-6...-2 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light air, southwest, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 62-65%
Cloudiness: 17%
Atmospheric pressure: 824-827 hPa
Visibility: 100%

Air temperature:

-1...0 °C

Weather patterns and meteorological conditions:

Wind: light breeze, southeast, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 67-76%
Cloudiness: 61%
Atmospheric pressure: 827 hPa
Visibility: 100%

Air temperature:

-3...-2 °C The air temperature will go down

Weather patterns and meteorological conditions:

Tuesday, January 7, 2025 in Imanlar the weather is expected to be like this:

Wind: light air, southwest, speed 4 km/h
Wind gusts: 14 km/h
Relative humidity: 72-85%
Cloudiness: 53%
Atmospheric pressure: 827-828 hPa
Visibility: 100%

during the night the air temperature drops to -5...-4°C, dew point: -11,64°C; precipitation is not expected, light air wind blowing from the west at a speed of 4 km/h, in some places, small clouds may form in the sky
in the morning the air temperature warms up to -6...-2°C, dew point: -12,61°C; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to -1...0°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -8,3°C; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 4-7 km/h, in some places, small clouds may form in the sky
in the evening the air temperature drops to -3...-2°C, dew point: -8,63°C; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, in some places, small clouds may form in the sky

day length is 09:30

Wednesday, January 8, 2025

The Sun:	Sunrise 08:16, Sunset 17:47.
The Moon:	Moonrise 12:58, Moonset 02:19, Moon phase: waxing gibbous
	Geomagnetic Field: Quiet

Air temperature:

-4...-3 °C The air temperature will go down

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 55-69%
Cloudiness: 20%
Atmospheric pressure: 825-827 hPa
Visibility: 100%

Air temperature:

-3...+1 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 41-53%
Cloudiness: 4%
Atmospheric pressure: 824-825 hPa
Visibility: 100%

Air temperature:

+3...+4 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light air, southeast, speed 4 km/h
Wind gusts: 18 km/h
Relative humidity: 34-52%
Cloudiness: 0%
Atmospheric pressure: 824-825 hPa
Visibility: 100%

Air temperature:

0...+2 °C

Weather patterns and meteorological conditions:

Wednesday, January 8, 2025 in Imanlar the weather forecast is expected to be like this:

Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 47-65%
Cloudiness: 0%
Atmospheric pressure: 821-823 hPa
Visibility: 100%

during the night the air temperature drops to -4...-3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -12,43°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 7 km/h, the sky is clear, without clouds
in the morning the air temperature warms up to -3...+1°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -13,08°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to +3...+4°C, dew point: -11,33°C; precipitation is not expected, light air wind blowing from the south-east at a speed of 4 km/h, the sky is clear, without clouds
in the evening the air temperature drops to 0...+2°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -11,81°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7 km/h, the sky is clear, without clouds

day length is 09:31

Thursday, January 9, 2025

The Sun:	Sunrise 08:16, Sunset 17:48.
The Moon:	Moonrise 13:30, Moonset 03:34, Moon phase: waxing gibbous
	Geomagnetic Field: Quiet

Air temperature:

-1 °C

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 7 km/h
Wind gusts: 18 km/h
Relative humidity: 32-42%
Cloudiness: 0%
Atmospheric pressure: 820-821 hPa
Visibility: 100%

Air temperature:

-1...+3 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 26-31%
Cloudiness: 0%
Atmospheric pressure: 820-823 hPa
Visibility: 100%

Air temperature:

+4...+6 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, eastern, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 23-39%
Cloudiness: 0%
Atmospheric pressure: 823-824 hPa
Visibility: 100%

Air temperature:

0...+3 °C

Weather patterns and meteorological conditions:

Thursday, January 9, 2025 in Imanlar the weather is expected to be like this:

Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 46-55%
Cloudiness: 0%
Atmospheric pressure: 824-825 hPa
Visibility: 100%

during the night the air temperature drops to -1°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -16,48°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 7 km/h, the sky is clear, without clouds
in the morning the air temperature warms up to -1...+3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -17,11°C; precipitation is not expected, light breeze wind blowing from the north-west at a speed of 7-11 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to +4...+6°C; too cold: chilly, dew point: -14,53°C; precipitation is not expected, light breeze wind blowing from the east at a speed of 4-7 km/h, the sky is clear, without clouds
in the evening the air temperature drops to 0...+3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -11,17°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, the sky is clear, without clouds

day length is 09:32

Friday, January 10, 2025

The Sun:	Sunrise 08:16, Sunset 17:49.
The Moon:	Moonrise 14:10, Moonset 04:50, Moon phase: waxing gibbous
	Geomagnetic Field: Active

Air temperature:

-2...0 °C

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 7 km/h
Wind gusts: 18 km/h
Relative humidity: 36-46%
Cloudiness: 0%
Atmospheric pressure: 823-824 hPa
Visibility: 100%

Air temperature:

-2...+3 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 18 km/h
Relative humidity: 35-37%
Cloudiness: 0%
Atmospheric pressure: 823-824 hPa
Visibility: 100%

Air temperature:

+3...+6 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southeast, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 31-39%
Cloudiness: 0%
Atmospheric pressure: 824-825 hPa
Visibility: 100%

Air temperature:

0...+2 °C

Weather patterns and meteorological conditions:

Friday, January 10, 2025 in Imanlar the weather forecast is expected to be like this:

Wind: light air, southwest, speed 4 km/h
Relative humidity: 37-47%
Cloudiness: 0%
Atmospheric pressure: 821-823 hPa
Visibility: 100%

during the night the air temperature drops to -2...0°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -15,02°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 7 km/h, the sky is clear, without clouds
in the morning the air temperature warms up to -2...+3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -15,09°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to +3...+6°C; too cold: chilly, dew point: -11,05°C; precipitation is not expected, light breeze wind blowing from the south-east at a speed of 4-7 km/h, the sky is clear, without clouds
in the evening the air temperature drops to 0...+2°C, dew point: -13,08°C; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, the sky is clear, without clouds

day length is 09:33

Saturday, January 11, 2025

The Sun:	Sunrise 08:15, Sunset 17:50.
The Moon:	Moonrise 15:00, Moonset 06:04, Moon phase: waxing gibbous
	Geomagnetic Field: Active

Air temperature:

-1...0 °C

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 7 km/h
Relative humidity: 35-37%
Cloudiness: 0%
Atmospheric pressure: 820-821 hPa
Visibility: 100%

Air temperature:

-1...+3 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southwest, speed 4-7 km/h
Relative humidity: 29-34%
Cloudiness: 0%
Atmospheric pressure: 820-821 hPa
Visibility: 100%

Air temperature:

+3...+5 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light air, southeast, speed 4 km/h
Relative humidity: 28-44%
Cloudiness: 0%
Atmospheric pressure: 820 hPa
Visibility: 100%

Air temperature:

-1...+1 °C The air temperature will go down

Weather patterns and meteorological conditions:

Saturday, January 11, 2025 in Imanlar the weather is expected to be like this:

Wind: light breeze, southwest, speed 7 km/h
Relative humidity: 50-55%
Cloudiness: 0%
Atmospheric pressure: 819-820 hPa
Visibility: 100%

during the night the air temperature drops to -1...0°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -14,72°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 7 km/h, the sky is clear, without clouds
in the morning the air temperature warms up to -1...+3°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -15,11°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-7 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to +3...+5°C, dew point: -12,77°C; precipitation is not expected, light air wind blowing from the south-east at a speed of 4 km/h, the sky is clear, without clouds
in the evening the air temperature drops to -1...+1°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -10,23°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7 km/h, the sky is clear, without clouds

day length is 09:35

Sunday, January 12, 2025

The Sun:	Sunrise 08:15, Sunset 17:51.
The Moon:	Moonrise 15:59, Moonset 07:11, Moon phase: waxing gibbous
	Geomagnetic Field: Unstable

Air temperature:

-2...-1 °C The air temperature will go down

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 4-7 km/h
Relative humidity: 48-49%
Cloudiness: 6%
Atmospheric pressure: 820 hPa
Visibility: 100%

Air temperature:

-2...+1 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light air, northern, speed 4 km/h
Relative humidity: 45-50%
Cloudiness: 22%
Atmospheric pressure: 820-823 hPa
Visibility: 100%

Air temperature:

0...+2 °C

Weather patterns and meteorological conditions:

Wind: light breeze, eastern, speed 7 km/h
Relative humidity: 44-62%
Cloudiness: 19%
Atmospheric pressure: 823 hPa
Visibility: 100%

Air temperature:

-3...-2 °C The air temperature will go down

Weather patterns and meteorological conditions:

Sunday, January 12, 2025 in Imanlar the weather forecast is expected to be like this:

Wind: light air, southwest, speed 4 km/h
Relative humidity: 71-79%
Cloudiness: 5%
Atmospheric pressure: 824 hPa
Visibility: 100%

during the night the air temperature drops to -2...-1°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -11,53°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 4-7 km/h, the sky is clear, without clouds
in the morning the air temperature warms up to -2...+1°C, dew point: -11,58°C; precipitation is not expected, light air wind blowing from the north at a speed of 4 km/h, in some places, small clouds may form in the sky
in the afternoon the air temperature warms up to 0...+2°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -9,54°C; precipitation is not expected, light breeze wind blowing from the east at a speed of 7 km/h, the sky is clear, without clouds
in the evening the air temperature drops to -3...-2°C, dew point: -6,85°C; precipitation is not expected, light air wind blowing from the south-west at a speed of 4 km/h, the sky is clear, without clouds

day length is 09:36

Monday, January 13, 2025

The Sun:	Sunrise 08:15, Sunset 17:52.
The Moon:	Moonrise 17:07, Moonset 08:07, Moon phase: waxing gibbous
	Geomagnetic Field: Unstable

Air temperature:

-4...-3 °C The air temperature will go down

Weather patterns and meteorological conditions:

Wind: light air, western, speed 4 km/h
Relative humidity: 74-76%
Cloudiness: 3%
Atmospheric pressure: 824 hPa
Visibility: 100%

Air temperature:

-4...-1 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light air, southern, speed 4 km/h
Relative humidity: 59-73%
Cloudiness: 2%
Atmospheric pressure: 824-827 hPa
Visibility: 100%

Air temperature:

-2...0 °C

Weather patterns and meteorological conditions:

Wind: light breeze, southeast, speed 7 km/h
Relative humidity: 50-67%
Cloudiness: 12%
Atmospheric pressure: 825 hPa
Visibility: 98-100%

Air temperature:

-5...-3 °C The air temperature will go down

Weather patterns and meteorological conditions: