Climate Cheremkhovo Airstrip 2020-2024

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

Calculated from historical METAR data of Ignatyevo Airport (UHBB) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	87.9	93	94	94	92	74
February	93.1	94	98	93	96	84
March	92.1	94	86	95	82	92
April	91.4		97	95	89	90
May	90.5		92	91	92	92
June	85.5		91	93	91	75
July	83.0		85	97	82	89
August	77.9		79	93	75	63
September	85.9		87	89	93	76
October	88.9		98	93	97	87
November	85.8		88	85	72	87
December	90.4		96	92	91	98
Average	88.2	93.7	90.4	92.6	87.4	83.6

2nd 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	93.6	99	99	97	97	88
February	96.7	97	100	98	98	90
March	95.8	97	93	98	89	95
April	97.0		100	99	93	92
May	98.1		100	99	99	99
June	95.7		100	96	97	88
July	93.8		95	100	92	96
August	90.8		92	98	89	79
September	94.9		94	96	97	87
October	95.4		99	97	100	95
November	92.2		93	93	85	91
December	95.3		98	93	97	99
Average	95.3	97.7	96.7	97.3	94.5	91.5

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	-17.5	-16	-20	-17	-21	-15
February	-10.1	-8	-10	-10	-12	-10
March	1.1	-1	4	1	2	1
April	10.7		10	9	10	12
May	18.8		19	17	17	19
June	23.6		24	25	25	21
July	27.5		28	28	28	29
August	23.5		24	24	23	22
September	18.8		18	18	20	19
October	9.5		12	9	10	9
November	-6.9		-6	-5	-3	-4
December	-17.5		-16	-17	-16	-15
Average	5.1	-9.7	7.3	7.6	7.0	7.3

59th 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	-27.2	-27	-31	-27	-30	-25
February	-22.0	-22	-22	-21	-24	-22
March	-11.7	-12	-8	-10	-9	-10
April	-2.9		-2	-1	-1	-1
May	5.8		6	6	5	6
June	12.4		13	13	14	12
July	17.2		16	17	19	18
August	14.0		15	13	14	14
September	7.2		8	7	7	8
October	-2.2		-1	-3	-3	-1
November	-15.3		-17	-15	-11	-13
December	-26.6		-26	-27	-25	-23
Average	-6.1	-21.6	-4.0	-4.8	-4.3	-4.9

17th 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	9.5	11	9	11	7	4
February	8.7	7	6	12	14	9
March	5.4	4	8	9	10	8
April	4.9		6	2	8	9
May	8.3		6	11	12	6
June	9.4		8	9	8	20
July	6.6		4	6	9	4
August	11.7		11	9	11	24
September	7.9		5	8	6	12
October	6.8		2	1	3	11
November	11.3		10	18	16	12
December	10.1		3	10	12	7
Average	8.2	7.0	6.4	8.6	9.5	10.7

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	4.6	5	4	4	4	3
February	6.0	7	5	6	7	5
March	8.0	8	8	8	9	7
April	10.3		9	10	11	11
May	9.0		10	9	8	8
June	6.6		7	6	7	7
July	5.8		6	5	6	6
August	6.2		6	6	5	8
September	7.3		8	8	6	7
October	7.9		9	8	7	8
November	6.8		7	7	7	7
December	5.1		5	4	5	5
Average	7.0	6.6	7.0	6.8	6.9	7.0

59th 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	339°	333°	360°	356°	330°
February	317°	343°	358°	346°	355°
March	323°	273°	345°	344°	286°
April		340°	358°	358°	351°
May		307°	355°	093°	325°
June		040°	119°	134°	065°
July		109°	152°	201°	171°
August		047°	273°	138°	052°
September		319°	307°	198°	079°
October		317°	313°	325°	331°
November		338°	302°	353°	329°
December		308°	285°	348°	320°

Prevailing wind direction

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