Climate Roshchino International Airport 2020-2024

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

Calculated from historical METAR data of Roshchino International Airport (USTR) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	75.5	75	77	77	79	55
February	71.1	77	64	74	74	59
March	81.1	81	76	89	83	80
April	88.7		98	84	88	87
May	87.7		89	83	91	89
June	88.0		87	86	95	89
July	92.1		94	93	89	96
August	84.7		90	92	83	78
September	82.8		87	89	78	83
October	75.4		76	88	74	82
November	59.4		55	51	70	64
December	63.6		65	59	64	64
Average	81.3	78.2	83.0	83.5	82.9	80.4

15th 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	88.6	85	90	91	92	85
February	87.2	88	88	89	88	83
March	91.6	93	92	95	92	96
April	95.5		100	92	95	94
May	96.2		95	94	98	94
June	97.0		99	96	99	96
July	96.8		98	98	95	98
August	92.3		93	95	91	86
September	93.7		92	96	96	96
October	91.4		89	98	91	93
November	79.7		72	68	90	90
December	81.7		76	82	84	86
Average	92.0	89.1	92.1	92.9	93.6	92.2

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	-12.6	-13	-9	-10	-16	-7
February	-9.8	-9	-7	-5	-13	-3
March	0.2	1	3	-3	-2	4
April	9.9		11	10	12	12
May	18.7		22	17	24	20
June	20.9		21	20	24	20
July	25.5		28	25	24	27
August	22.5		22	24	25	23
September	14.8		18	15	13	15
October	7.5		8	9	8	8
November	-4.7		0	-7	-2	-4
December	-10.8		-12	-11	-7	-10
Average	5.5	-7.2	8.7	7.7	7.5	8.8

58th 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	-19.5	-21	-16	-17	-23	-14
February	-17.6	-17	-15	-13	-23	-9
March	-9.2	-8	-6	-14	-12	-3
April	-1.2		-2	0	1	1
May	6.1		7	6	9	9
June	10.1		11	11	11	9
July	14.5		17	14	12	15
August	11.7		11	12	14	13
September	5.3		7	6	3	6
October	-1.8		1	1	-1	0
November	-10.8		-5	-12	-9	-10
December	-16.6		-18	-18	-13	-17
Average	-4.5	-16.9	-1.1	-2.6	-3.6	0.0

26th 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	39.3	52	47	33	30	60
February	35.5	37	41	30	35	46
March	25.6	21	29	24	28	19
April	13.6		9	12	10	16
May	9.2		0	16	4	11
June	11.2		13	16	2	14
July	5.4		2	4	9	3
August	8.8		7	3	8	10
September	13.9		7	14	17	17
October	21.5		24	9	25	16
November	39.1		38	43	42	39
December	41.1		48	50	51	30
Average	20.3	34.0	17.1	16.9	17.3	19.3

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	8.5	9	10	9	7	8
February	8.1	9	7	8	8	9
March	9.4	9	10	9	9	10
April	9.9		10	9	10	11
May	9.1		8	10	9	9
June	8.3		9	8	8	8
July	7.3		7	7	8	6
August	7.8		7	8	8	8
September	8.4		8	8	10	8
October	9.3		10	9	9	9
November	8.5		8	8	10	8
December	8.0		9	7	9	7
Average	8.6	8.7	8.4	8.4	8.7	8.5

58th 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	217°	251°	210°	176°	221°
February	225°	205°	192°	219°	210°
March	248°	230°	263°	248°	243°
April		293°	220°	234°	213°
May		226°	231°	270°	244°
June		327°	307°	317°	305°
July		270°	338°	337°	328°
August		351°	325°	304°	322°
September		336°	251°	262°	276°
October		226°	231°	265°	272°
November		193°	255°	239°	247°
December		221°	235°	217°	250°

Prevailing wind direction

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