Climate Novosibirsk Tolmachevo Airport 2020-2024

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

Calculated from historical METAR data of Novosibirsk Tolmachevo Airport (UNNT) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	59.2	60	46	59	62	48
February	61.7	72	52	60	61	56
March	72.8	58	73	71	70	79
April	88.7		92	86	91	93
May	91.2		89	99	97	92
June	92.2		96	91	92	93
July	88.8		94	91	94	91
August	86.2		77	84	79	89
September	81.4		85	81	74	85
October	73.4		83	72	71	56
November	53.2		51	61	49	46
December	49.6		55	64	51	50
Average	76.6	62.9	78.3	79.9	77.9	77.5

25th best VFR conditions of Russia

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	85.1	92	78	77	82	83
February	85.1	89	79	86	84	84
March	93.1	92	95	96	92	95
April	97.1		98	95	97	98
May	97.4		98	100	100	97
June	98.3		99	98	98	99
July	96.1		100	97	98	96
August	95.3		94	95	92	96
September	93.5		92	95	91	95
October	93.4		99	96	91	82
November	85.4		80	93	81	89
December	74.3		72	89	81	70
Average	92.4	90.7	92.4	94.3	92.2	92.0

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	-12.2	-10	-10	-10	-18	-7
February	-10.4	-11	-10	-7	-11	-4
March	-2.7	-1	1	-4	-3	0
April	10.0		7	11	9	15
May	18.4		18	22	21	22
June	23.0		26	23	21	22
July	24.6		27	24	25	25
August	23.2		23	22	23	25
September	15.7		17	17	15	16
October	8.2		11	9	8	7
November	-4.2		0	-6	-4	-3
December	-12.9		-11	-16	-6	-14
Average	5.5	-7.0	8.3	7.9	6.7	8.6

57th highest temperature of Russia

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	-21.8	-20	-17	-19	-27	-14
February	-20.8	-21	-22	-16	-22	-12
March	-11.6	-8	-8	-14	-11	-8
April	-2.2		-6	-1	-3	1
May	5.0		3	7	7	8
June	11.3		11	12	10	10
July	12.9		15	13	13	13
August	10.4		12	9	11	12
September	4.3		5	3	4	5
October	-1.4		1	-1	-1	0
November	-11.5		-6	-12	-10	-8
December	-19.6		-18	-25	-14	-21
Average	-5.4	-17.7	-3.6	-3.0	-4.6	-2.8

19th lowest temperature of Russia

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	38.9	29	62	27	29	60
February	26.1	27	19	28	33	33
March	19.3	29	16	27	31	13
April	6.3		5	7	5	4
May	7.1		5	2	4	8
June	6.4		6	5	12	5
July	5.0		3	5	4	5
August	5.5		9	7	6	5
September	8.9		6	6	12	12
October	13.3		15	11	15	19
November	35.4		22	25	47	30
December	40.8		36	21	49	52
Average	16.3	28.2	13.6	12.0	17.2	16.5

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	8.6	9	10	7	7	11
February	7.8	9	6	8	9	8
March	9.7	10	10	11	11	12
April	9.9		11	9	10	8
May	9.6		8	9	10	9
June	7.8		8	9	8	8
July	6.6		7	7	6	6
August	6.4		6	7	6	7
September	7.8		6	8	9	8
October	9.3		10	9	10	10
November	8.9		9	9	10	8
December	7.6		9	6	9	8
Average	8.4	9.4	8.1	8.2	8.4	8.4

57th highest wind speed of Russia

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	186°	208°	179°	226°	190°
February	213°	207°	195°	198°	190°
March	215°	222°	223°	203°	214°
April		267°	239°	235°	190°
May		001°	261°	293°	255°
June		245°	235°	307°	253°
July		262°	316°	273°	327°
August		292°	313°	355°	167°
September		237°	287°	237°	219°
October		211°	221°	218°	226°
November		207°	212°	208°	208°
December		194°	210°	202°	205°

Prevailing wind direction

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