Statistics Polyarny Airport 2019-2023

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

Calculated from historical METAR data of Polyarny Airport (UERP) between 2019 and 2023.

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VFR conditions (%)

Month	Average	2023	2022	2021	2020	2019
January	87.4	86	91	85	87
February	91.0	93	90	93	88
March	80.2	80	94	72	76	77
April	75.4	76	64	77	89	71
May	70.4	75	79	66	67	66
June	80.2	53	83	95	92	82
July	62.9	74	58	59	58	67
August	56.6	70	27	52	73	61
September	55.9	47	44	68	64	56
October	38.7	36	43	39	50	24
November	67.8		73	72	69	59
December	78.8		68	83	75	86
Average	66.8	69.0	64.0	67.2	71.6	62.0

72nd best VFR conditions of Russia

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met:

Visibility: 8 km or more
Ceiling: 3,000 ft or more

Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month	Average	2023	2022	2021	2020	2019
January	94.9	96	96	93	95
February	97.5	99	98	96	97
March	92.5	94	99	88	90	90
April	92.3	93	89	92	96	92
May	91.4	96	97	88	92	84
June	97.7	93	99	100	100	97
July	85.4	97	79	73	87	90
August	80.4	95	69	73	88	78
September	84.3	87	86	88	78	84
October	75.6	72	86	79	80	59
November	89.3		91	95	95	76
December	93.4		84	99	91	98
Average	87.7	92.2	87.9	85.7	89.5	83.5

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met:

Visibility: 5 km or more
Ceiling: 1,000 ft or more

Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month	Average	2023	2022	2021	2020	2019
January	-29.5	-35	-24	-34	-21
February	-23.4	-22	-19	-31	-17
March	-14.3	-13	-13	-17	-14	-6
April	-4.6	-5	-3	-6	1	-4
May	6.2	5	7	7	8	4
June	19.2	16	19	19	21	21
July	19.8	21	19	21	18	20
August	16.7	20	11	16	19	19
September	6.6	6	2	9	10	6
October	-5.5	-4	-3	-2	-7	-6
November	-19.4		-21	-19	-13	-21
December	-27.2		-24	-28	-27	-28
Average	-3.9	-2.8	-4.6	-6.7	-2.1	1.2

77th highest temperature of Russia

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2023	2022	2021	2020	2019
January	-35.6	-42	-30	-39	-27
February	-30.8	-29	-27	-37	-24
March	-23.6	-22	-21	-26	-23	-11
April	-12.3	-13	-11	-15	-7	-12
May	-2.8	-3	-1	1	0	-3
June	9.8	7	9	10	12	11
July	10.9	11	12	12	10	10
August	8.2	9	5	8	9	10
September	-1.8	-1	-3	1	3	-1
October	-10.5	-9	-7	-9	-12	-11
November	-25.8		-27	-25	-18	-27
December	-34.8		-31	-35	-32	-34
Average	-10.5	-10.9	-11.6	-13.3	-10.8	-7.7

4th lowest temperature of Russia

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2023	2022	2021	2020	2019
January	18.3	23	14	17	21
February	20.1	23	18	14	25
March	33.0	38	18	43	36	16
April	23.6	27	30	27	14	20
May	16.9	10	12	23	19	21
June	6.8	15	7	2	1	7
July	10.3	9	18	9	12	4
August	12.7	6	37	7	3	12
September	18.1	23	32	10	9	17
October	40.3	43	32	35	40	53
November	35.1		37	27	42	35
December	34.2		43	28	47	22
Average	20.8	20.5	24.2	20.3	19.8	19.4

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	2023	2022	2021	2020	2019
January	4.0	3	4	4	5
February	3.9	4	4	4	4
March	5.7	7	4	5	6	6
April	6.8	8	6	7	8	6
May	6.5	7	6	6	7	7
June	5.8	7	6	6	5	5
July	5.6	6	5	6	6	5
August	5.3	6	7	5	4	5
September	5.7	7	6	5	5	5
October	5.6	6	6	6	5	6
November	4.4		4	5	4	4
December	4.4		6	4	5	4
Average	5.6	6.3	5.5	5.3	5.6	5.6

77th 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	2023	2022	2021	2020	2019
January	254°	239°	284°	194°
February	250°	262°	324°	228°
March	220°	220°	244°	222°	248°
April	153°	265°	274°	250°	226°
May	296°	324°	345°	323°	351°
June	246°	145°	253°	105°	062°
July	256°	031°	241°	115°	010°
August	021°	022°	324°	003°	001°
September	273°	273°	237°	192°	233°
October	211°	256°	254°	221°	017°
November		254°	211°	234°	249°
December		269°	267°	270°	233°

Prevailing wind direction

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