Climate ÇOSB Helipad 2020-2024

Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.

Calculated from historical METAR data of Tekirdağ Çorlu Airport (LTBU) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	62.3	62	61	69	77	63
February	65.2	69	78	64	66	76
March	67.4	63	62	71	73	65
April	82.1	80	72	85	81	81
May	84.9		66	95	93	91
June	89.3		88	93	92	91
July	95.6		99	99	98	96
August	94.4		88	91	97	96
September	94.2		91	100	98	95
October	81.7		92	93	81	80
November	69.5		70	83	60	78
December	66.2		49	64	73	63
Average	79.6	68.7	77.5	85.9	84.2	82.8

51st best VFR conditions of Türkiye

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met: visibility of 8 km or more and a ceiling of 3,000 ft or more. Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	84.2	87	81	82	87	89
February	87.6	93	93	87	85	98
March	87.7	89	89	88	95	84
April	94.6	95	92	95	93	95
May	96.6		96	100	98	97
June	98.0		99	97	97	97
July	99.4		100	100	100	99
August	99.0		99	98	99	100
September	98.4		100	100	99	98
October	94.6		98	99	96	95
November	89.6		89	97	78	95
December	87.1		76	87	92	89
Average	93.4	91.0	93.5	94.9	94.1	95.0

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met: visibility of 5 km or more and a ceiling of 1,000 ft or more. Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	8.4	9	11	8	10	9
February	10.4	13	11	10	11	11
March	12.6	14	13	8	10	14
April	17.6	20	17	18	15	16
May	22.4		21	23	23	21
June	27.0		26	27	26	27
July	29.9		32	30	30	29
August	30.5		32	31	31	30
September	26.9		28	27	25	28
October	21.3		24	22	18	23
November	16.1		17	18	15	14
December	11.2		12	13	11	12
Average	18.8	13.9	20.2	19.7	18.7	19.3

37th highest temperature of Türkiye

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	1.1	1	4	-1	3	1
February	1.9	4	0	1	2	2
March	3.1	4	4	0	1	5
April	6.6	10	7	6	5	5
May	11.4		11	11	11	10
June	16.2		15	17	15	15
July	18.5		19	18	19	19
August	19.5		21	20	19	19
September	15.6		17	14	14	17
October	11.2		12	10	11	13
November	8.0		8	9	8	7
December	4.2		4	7	4	6
Average	9.2	4.8	10.3	9.4	9.4	9.8

31st lowest temperature of Türkiye

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	13.9	17	7	10	17	11
February	11.8	9	9	19	9	5
March	11.2	12	9	17	13	13
April	7.6	8	12	11	10	12
May	3.7		6	3	5	4
June	2.5		3	3	3	1
July	1.1		0	1	1	0
August	0.7		0	1	0	1
September	2.4		2	2	2	1
October	4.0		2	2	3	6
November	7.5		11	6	6	5
December	12.6		14	13	21	10
Average	6.6	11.2	5.8	6.3	6.8	5.5

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (knots)

Month	Average	2024	2023	2022	2021	2020
January	10.5	12	9	11	10	11
February	10.5	8	13	10	9	11
March	10.0	7	10	12	10	11
April	9.3	10	9	10	9	13
May	9.3		10	9	9	9
June	9.1		10	11	7	8
July	10.8		9	13	11	13
August	12.9		14	11	10	12
September	11.7		13	10	12	13
October	10.0		10	12	13	8
November	10.0		10	10	10	11
December	9.6		10	11	11	10
Average	10.2	9.0	10.6	10.8	10.0	10.7

37th highest wind speed of Türkiye

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	352°	066°	345°	210°	347°
February	221°	334°	013°	014°	306°
March	097°	035°	009°	029°	049°
April	022°	039°	041°	050°	048°
May		035°	037°	044°	031°
June		036°	022°	010°	021°
July		044°	036°	033°	040°
August		036°	029°	049°	042°
September		035°	040°	043°	039°
October		020°	024°	037°	109°
November		223°	049°	031°	024°
December		338°	033°	261°	050°

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.