Weather forecast in Yukhary-Veysanli 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 4-7 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: 11 km/h
Relative humidity: 88-94%
Cloudiness: 100%
Atmospheric pressure: 973-975 hPa
Visibility: 57-100%

Friday, December 20, 2024 in Yukhary-Veysanli the weather is expected to be like this:

in the evening the air temperature drops to +3...+5°C; too cold: chilly, dew point: +0,19°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the west at a speed of 4-7 km/h, overcast sky

day length is 09:21

Saturday, December 21, 2024

The Sun:	Sunrise 08:09, Sunset 17:31.
The Moon:	Moonrise 23:49, Moonset 12:16, Moon phase: waning gibbous
	Geomagnetic Field: Quiet
	UV index: 1,7 (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 °C

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 91-98%
Cloudiness: 100%
Atmospheric pressure: 973 hPa
Visibility: 100%

Air temperature:

+3...+5 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 76-91%
Cloudiness: 100%
Atmospheric pressure: 973-975 hPa
Visibility: 100%

Air temperature:

+7...+8 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, eastern, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 66-72%
Cloudiness: 97%
Atmospheric pressure: 973-975 hPa
Visibility: 100%

Light cloud cover in the sky, no precipitation

Air temperature:

+2...+6 °C The air temperature will go down

Weather patterns and meteorological conditions:

Saturday, December 21, 2024 in Yukhary-Veysanli the weather forecast is expected to be like this:

Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 81-92%
Cloudiness: 39%
Atmospheric pressure: 975 hPa
Visibility: 100%

during the night the air temperature drops to +3°C; too cold: chilly, dew point: +0,06°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, light breeze wind blowing from the west at a speed of 4-7 km/h, overcast sky
in the morning the air temperature warms up to +3...+5°C; too cold: chilly, dew point: -0,44°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, light breeze wind blowing from the south at a speed of 4-7 km/h, overcast sky
in the afternoon the air temperature warms up to +7...+8°C; too cold: chilly, dew point: +1,54°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the east at a speed of 7 km/h, overcast sky
in the evening the air temperature drops to +2...+6°C; too cold: chilly, dew point: -0,03°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-7 km/h, in some places, small clouds may form in the sky

Sunday, December 22, 2024

The Sun:	Sunrise 08:10, Sunset 17:31.
The Moon:	Moonrise --:--, Moonset 12:36, Moon phase: waning gibbous
	Geomagnetic Field: Quiet
	UV index: 1,5 (Low)

Air temperature:

+1...+2 °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: 91-92%
Cloudiness: 66%
Atmospheric pressure: 972-975 hPa
Visibility: 100%

Air temperature:

+1...+6 °C The temperature will rise

Weather patterns and meteorological conditions:

Variably cloudy

Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 77-90%
Cloudiness: 68%
Atmospheric pressure: 972 hPa
Visibility: 100%

Air temperature:

+6...+7 °C The temperature will rise

Weather patterns and meteorological conditions:

Variably cloudy

Wind: light breeze, northeast, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 72-76%
Cloudiness: 71%
Atmospheric pressure: 969-971 hPa
Visibility: 100%

Air temperature:

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

Weather patterns and meteorological conditions:

Sunday, December 22, 2024 in Yukhary-Veysanli the weather is expected to be like this:

Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 85-90%
Cloudiness: 100%
Atmospheric pressure: 968-969 hPa
Visibility: 100%

during the night the air temperature drops to +1...+2°C; too cold: slight increase in discomfort; low risk of frostbite; need to dress warmly and to stay dry, dew point: -0,93°C; precipitation is not expected, light breeze wind blowing from the west at a speed of 7 km/h, in some places, small clouds may form in the sky
in the morning the air temperature warms up to +1...+6°C; too cold: chilly, dew point: -1,43°C; ratio of temperature, wind speed and humidity: Slightly dry; 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 +6...+7°C; too cold: chilly, dew point: +2,53°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north-east at a speed of 4-7 km/h, overcast sky
in the evening the air temperature drops to +3...+5°C; too cold: chilly, dew point: +0,76°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the south at a speed of 4-7 km/h, overcast sky

day length is 09:21

Monday, December 23, 2024

The Sun:	Sunrise 08:10, Sunset 17:32.
The Moon:	Moonrise 00:49, Moonset 12:55, Moon phase: in its last quarter
	Geomagnetic Field: Quiet
	UV index: 1,6 (Low)

Air temperature:

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

Weather patterns and meteorological conditions:

Clear skies, no precipitation

Wind: light breeze, western, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 75-84%
Cloudiness: 40%
Atmospheric pressure: 968-969 hPa
Visibility: 100%

Air temperature:

+3...+10 °C The temperature will rise

Weather patterns and meteorological conditions:

Clear skies, no precipitation

Wind: light breeze, southwest, speed 4-11 km/h
Wind gusts: 18 km/h
Relative humidity: 53-74%
Cloudiness: 3%
Atmospheric pressure: 969-972 hPa
Visibility: 100%

Air temperature:

+10...+12 °C The temperature will rise

Weather patterns and meteorological conditions:

Clear skies, no precipitation

Wind: light breeze, eastern, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 38-50%
Cloudiness: 100%
Atmospheric pressure: 969-971 hPa
Visibility: 100%

Air temperature:

+7...+9 °C The air temperature will go down

Weather patterns and meteorological conditions:

Monday, December 23, 2024 in Yukhary-Veysanli the weather forecast is expected to be like this:

Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 58-65%
Cloudiness: 100%
Atmospheric pressure: 971-972 hPa
Visibility: 100%

during the night the air temperature drops to +3...+4°C; too cold: chilly, dew point: -1,58°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...+10°C; too cold: chilly, dew point: -2,53°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 4-11 km/h, the sky is clear, without clouds
in the afternoon the air temperature warms up to +10...+12°C, dew point: -0,3°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 +7...+9°C; too cold: chilly, dew point: -0,47°C; precipitation is not expected, light breeze wind blowing from the south-west at a speed of 7 km/h, overcast sky

Tuesday, December 24, 2024

The Sun:	Sunrise 08:10, Sunset 17:32.
The Moon:	Moonrise 01:48, Moonset 13:15, Moon phase: in its last quarter
	Geomagnetic Field: Quiet
	UV index: 1,3 (Low)

Air temperature:

+4...+6 °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: 64-69%
Cloudiness: 100%
Atmospheric pressure: 971 hPa
Visibility: 100%

Air temperature:

+4...+7 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 62-71%
Cloudiness: 100%
Atmospheric pressure: 971-972 hPa
Visibility: 100%

Air temperature:

+8...+9 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, eastern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 55-66%
Cloudiness: 97%
Atmospheric pressure: 971 hPa
Visibility: 100%

Air temperature:

+6...+7 °C The air temperature will go down

Weather patterns and meteorological conditions:

Tuesday, December 24, 2024 in Yukhary-Veysanli the weather is expected to be like this:

Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 73-81%
Cloudiness: 85%
Atmospheric pressure: 972-973 hPa
Visibility: 100%

during the night the air temperature drops to +4...+6°C; too cold: chilly, dew point: -1,53°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 +4...+7°C; too cold: chilly, dew point: -1,89°C; there may be light precipitation, light breeze wind blowing from the south-west at a speed of 7 km/h, overcast sky
in the afternoon the air temperature warms up to +8...+9°C; too cold: chilly, dew point: -0,15°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the east at a speed of 4-7 km/h, overcast sky
in the evening the air temperature drops to +6...+7°C; too cold: chilly, dew point: +1,18°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the west at a speed of 4-7 km/h, overcast sky

Wednesday, December 25, 2024

The Sun:	Sunrise 08:11, Sunset 17:33.
The Moon:	Moonrise 02:47, Moonset 13:37, Moon phase: in its last quarter
	Geomagnetic Field: Quiet

Air temperature:

+3...+5 °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: 82%
Cloudiness: 51%
Atmospheric pressure: 973-975 hPa
Visibility: 100%

Air temperature:

+3...+6 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 75-82%
Cloudiness: 23%
Atmospheric pressure: 976-979 hPa
Visibility: 100%

Air temperature:

+7...+8 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, northeast, speed 7 km/h
Wind gusts: 14 km/h
Relative humidity: 80-86%
Cloudiness: 90%
Atmospheric pressure: 979-980 hPa
Visibility: 100%

Air temperature:

+5...+6 °C The air temperature will go down

Weather patterns and meteorological conditions:

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

Wind: light air, southeast, 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: 11 km/h
Relative humidity: 90-97%
Cloudiness: 98%
Atmospheric pressure: 981 hPa
Visibility: 100%

Wednesday, December 25, 2024 in Yukhary-Veysanli the weather forecast is expected to be like this:

during the night the air temperature drops to +3...+5°C; too cold: chilly, dew point: +0,07°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the west at a speed of 7 km/h, in some places, small clouds may form in the sky
in the morning the air temperature warms up to +3...+6°C; too cold: chilly, dew point: -0,12°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north-west at a speed of 4-7 km/h, in some places, small clouds may form in the sky
in the afternoon the air temperature warms up to +7...+8°C; too cold: chilly, dew point: +3,33°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north-east at a speed of 7 km/h, overcast sky
in the evening the air temperature drops to +5...+6°C, dew point: +3,83°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light air wind blowing from the south-east at a speed of 4 km/h, overcast sky

Thursday, December 26, 2024

The Sun:	Sunrise 08:11, Sunset 17:34.
The Moon:	Moonrise 03:49, Moonset 14:01, Moon phase: waning crescent
	Geomagnetic Field: Quiet

Air temperature:

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

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 92-96%
Cloudiness: 92%
Atmospheric pressure: 981-983 hPa
Visibility: 2-100%

Air temperature:

+3...+6 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 82-92%
Cloudiness: 94%
Atmospheric pressure: 981-983 hPa
Visibility: 100%

Air temperature:

+7...+8 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, eastern, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 75-80%
Cloudiness: 78%
Atmospheric pressure: 980-981 hPa
Visibility: 100%

Air temperature:

+5...+7 °C The air temperature will go down

Weather patterns and meteorological conditions:

Thursday, December 26, 2024 in Yukhary-Veysanli the weather is expected to be like this:

Wind: light air, southern, speed 4 km/h
Wind gusts: 11 km/h
Relative humidity: 85-92%
Cloudiness: 83%
Atmospheric pressure: 981 hPa
Visibility: 100%

during the night the air temperature drops to +3...+4°C; too cold: chilly, dew point: +1,92°C; ratio of temperature, wind speed and humidity: Slightly dry; fog may form, with visibility of 483 m; there may be light precipitation, light breeze wind blowing from the west at a speed of 4-7 km/h, overcast sky
in the morning the air temperature warms up to +3...+6°C; too cold: chilly, dew point: +1,51°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the north-west at a speed of 4-7 km/h, overcast sky
in the afternoon the air temperature warms up to +7...+8°C; too cold: chilly, dew point: +3,54°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light breeze wind blowing from the east at a speed of 7 km/h, overcast sky
in the evening the air temperature drops to +5...+7°C, dew point: +2,19°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light air wind blowing from the south at a speed of 4 km/h, overcast sky

day length is 09:23

Friday, December 27, 2024

The Sun:	Sunrise 08:12, Sunset 17:34.
The Moon:	Moonrise 04:52, Moonset 14:30, Moon phase: waning crescent
	Geomagnetic Field: Quiet

Air temperature:

+4 °C

Weather patterns and meteorological conditions:

Wind: light breeze, western, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 85-87%
Cloudiness: 100%
Atmospheric pressure: 980 hPa
Visibility: 100%

Air temperature:

+4...+5 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 85-90%
Cloudiness: 100%
Atmospheric pressure: 980 hPa
Visibility: 100%

Air temperature:

+6...+7 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, southeast, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 74-84%
Cloudiness: 100%
Atmospheric pressure: 973-979 hPa
Visibility: 100%

Friday, December 27, 2024 in Yukhary-Veysanli the weather forecast is expected to be like this:

Air temperature:

+5...+6 °C The air temperature will go down

Weather patterns and meteorological conditions:

Variably cloudy

Wind: light air, southern, speed 4 km/h
Relative humidity: 77-81%
Cloudiness: 100%
Atmospheric pressure: 973 hPa
Visibility: 100%

during the night the air temperature drops to +4°C; too cold: chilly, dew point: +0,1°C; ratio of temperature, wind speed and humidity: Slightly dry; 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 +4...+5°C; too cold: chilly, dew point: +0,71°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, light breeze wind blowing from the south-west at a speed of 4-7 km/h, overcast sky
in the afternoon the air temperature warms up to +6...+7°C; too cold: chilly, dew point: +2,22°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, light breeze wind blowing from the south-east at a speed of 7 km/h, overcast sky
in the evening the air temperature drops to +5...+6°C, dew point: +1,23°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light air wind blowing from the south at a speed of 4 km/h, overcast sky

Saturday, December 28, 2024

The Sun:	Sunrise 08:12, Sunset 17:35.
The Moon:	Moonrise 05:57, Moonset 15:06, Moon phase: waning crescent
	Geomagnetic Field: Quiet

Air temperature:

+4 °C

Weather patterns and meteorological conditions:

Wind: light air, western, speed 4 km/h
Relative humidity: 75-79%
Cloudiness: 98%
Atmospheric pressure: 973 hPa
Visibility: 100%

Air temperature:

+3...+6 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light air, northern, speed 4 km/h
Relative humidity: 72-79%
Cloudiness: 39%
Atmospheric pressure: 973-976 hPa
Visibility: 100%

Air temperature:

+6...+7 °C The temperature will rise

Weather patterns and meteorological conditions:

Wind: light breeze, eastern, speed 7 km/h
Relative humidity: 70-76%
Cloudiness: 100%
Atmospheric pressure: 973-975 hPa
Visibility: 100%

Air temperature:

+5...+6 °C The air temperature will go down

Weather patterns and meteorological conditions:

Saturday, December 28, 2024 in Yukhary-Veysanli the weather is expected to be like this:

Wind: light breeze, eastern, speed 4-7 km/h
Relative humidity: 78-91%
Cloudiness: 100%
Atmospheric pressure: 975 hPa
Amount of precipitations: 0,6 mm
Visibility: 38-100%

during the night the air temperature drops to +4°C, dew point: +0,25°C; precipitation is not expected, light air wind blowing from the west at a speed of 4 km/h, overcast sky
in the morning the air temperature warms up to +3...+6°C, dew point: +0,02°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 +6...+7°C; too cold: chilly, dew point: +1,54°C; ratio of temperature, wind speed and humidity: Slightly dry; there may be light precipitation, light breeze wind blowing from the east at a speed of 7 km/h, overcast sky
in the evening the air temperature drops to +5...+6°C; too cold: chilly, dew point: +2,34°C; ratio of temperature, wind speed and humidity: Slightly dry; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the east at a speed of 4-7 km/h, overcast sky

day length is 09:23

Sunday, December 29, 2024

The Sun:	Sunrise 08:12, Sunset 17:36.
The Moon:	Moonrise 07:01, Moonset 15:51, Moon phase: waning crescent
	Geomagnetic Field: Quiet

Air temperature:

+4 °C

Weather patterns and meteorological conditions:

Rain expected

Wind: light breeze, southeast, speed 7-11 km/h
Relative humidity: 93-96%
Cloudiness: 100%
Atmospheric pressure: 975 hPa
Amount of precipitations: 3,1 mm
Visibility: 15-28%

Air temperature:

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

Air temperature:

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

Weather patterns and meteorological conditions:

Sunday, December 29, 2024 in Yukhary-Veysanli the weather forecast is expected to be like this:

Wind: light air, southeast, speed 4 km/h
Relative humidity: 87-93%
Cloudiness: 99%
Atmospheric pressure: 977-979 hPa
Visibility: 88-100%

during the night the air temperature drops to +4°C; too cold: chilly, dew point: +3,06°C; ratio of temperature, wind speed and humidity: Slightly dry; rain is expected, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the south-east at a speed of 7-11 km/h, overcast sky
in the morning the air temperature drops to +3...+4°C; too cold: chilly, dew point: +2,68°C; ratio of temperature, wind speed and humidity: Slightly dry; fog may form, with visibility of 483 m; very light rain may fall in some places, when leaving the house, we recommend that you bring an umbrella, light breeze wind blowing from the south-east at a speed of 4-7 km/h, overcast sky
in the afternoon the air temperature warms up to +5°C, dew point: +2,35°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light air wind blowing from the south-east at a speed of 4 km/h, in some places, small clouds may form in the sky
in the evening the air temperature drops to +3...+4°C, dew point: +1,87°C; ratio of temperature, wind speed and humidity: Slightly dry; precipitation is not expected, light air wind blowing from the south-east at a speed of 4 km/h, overcast sky

day length is 09:24

Monday, December 30, 2024

The Sun:	Sunrise 08:12, Sunset 17:37.
The Moon:	Moonrise 08:02, Moonset 16:46, Moon phase: new
	Geomagnetic Field: Quiet

Air temperature:

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

Weather patterns and meteorological conditions:

Wind: light air, western, speed 4 km/h
Relative humidity: 92-94%
Cloudiness: 100%
Atmospheric pressure: 979 hPa
Visibility: 83-100%

Air temperature:

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

Weather patterns and meteorological conditions:

Wind: light air, northern, speed 4 km/h
Relative humidity: 93-95%
Cloudiness: 100%
Atmospheric pressure: 980-981 hPa
Amount of precipitations: 0,4 mm
Visibility: 32-66%

Air temperature:

+4 °C

Weather patterns and meteorological conditions:

Wind: light air, eastern, speed 4 km/h
Relative humidity: 88-92%
Cloudiness: 100%
Atmospheric pressure: 980 hPa
Amount of precipitations: 0,3 mm
Visibility: 22-37%

Air temperature:

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

Weather patterns and meteorological conditions: