Climate Perm International Airport 2020-2024

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

Calculated from historical METAR data of Perm International Airport (USPP) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	41.7	46	48	50	39	29
February	48.7	59	47	49	57	36
March	66.7	61	58	84	73	64
April	81.6		93	81	75	79
May	87.4		97	83	94	89
June	87.4		97	79	96	89
July	85.0		91	95	87	86
August	78.8		83	97	93	68
September	69.4		76	80	63	74
October	55.0		51	54	57	69
November	32.0		22	24	35	44
December	41.8		46	55	40	42
Average	68.5	56.3	74.4	75.4	73.9	69.9

40th 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	80.5	80	90	90	86	82
February	86.2	88	94	92	88	89
March	91.2	94	94	95	94	91
April	96.5		100	97	98	97
May	98.0		99	95	100	100
June	97.9		99	97	99	98
July	95.6		97	99	95	98
August	95.2		99	99	99	97
September	92.0		94	95	93	94
October	90.5		89	92	85	95
November	78.7		74	70	89	85
December	79.1		93	79	81	79
Average	91.5	88.0	95.0	93.9	93.8	93.8

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	-9.0	-11	-10	-9	-10	-4
February	-7.1	-8	-6	-2	-13	-2
March	0.3	1	3	-2	-2	4
April	9.4		13	10	11	9
May	18.1		22	15	23	19
June	20.6		21	20	25	20
July	25.2		27	26	24	27
August	22.1		24	26	25	20
September	14.8		19	15	12	16
October	7.3		7	8	8	8
November	-2.4		1	-4	-1	-3
December	-8.9		-10	-8	-7	-8
Average	6.0	-7.9	9.2	8.4	8.0	8.7

49th 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	-16.4	-17	-16	-16	-16	-10
February	-15.9	-15	-13	-7	-24	-7
March	-9.5	-7	-5	-14	-11	-3
April	-2.5		-1	-1	-1	-1
May	5.0		7	4	7	6
June	8.7		7	10	10	8
July	13.2		15	13	11	15
August	10.8		12	12	11	12
September	5.4		8	6	3	5
October	1.2		2	3	1	1
November	-7.7		-3	-9	-6	-8
December	-13.4		-15	-15	-14	-13
Average	-3.3	-13.0	-1.7	-1.1	-3.7	0.3

30th 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	59.7	75	59	62	61	68
February	48.3	44	49	39	51	48
March	28.9	33	34	17	29	30
April	14.8		8	10	18	20
May	10.4		4	15	7	10
June	9.8		4	14	2	9
July	7.6		7	5	7	3
August	11.2		16	0	2	16
September	18.1		13	20	24	16
October	25.1		35	28	19	18
November	43.7		47	61	50	34
December	46.4		53	65	49	42
Average	25.2	47.6	21.3	20.9	20.4	21.3

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	8	9	8	9	9
February	8.4	9	8	9	7	9
March	9.5	9	11	8	10	11
April	9.1		8	8	9	10
May	8.6		8	9	8	8
June	7.8		7	8	7	7
July	6.5		8	6	6	6
August	6.9		6	6	6	8
September	7.9		7	8	9	8
October	9.5		11	9	9	9
November	8.5		8	7	11	8
December	7.5		7	8	8	7
Average	8.2	8.9	7.9	7.7	8.0	8.3

49th 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	208°	231°	201°	138°	230°
February	206°	200°	192°	226°	209°
March	240°	215°	253°	240°	229°
April		320°	219°	224°	214°
May		207°	238°	237°	227°
June		307°	309°	310°	310°
July		231°	298°	295°	183°
August		333°	294°	305°	329°
September		266°	167°	250°	261°
October		219°	225°	242°	247°
November		177°	220°	224°	238°
December		171°	205°	209°	235°

Prevailing wind direction

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