Fazenda Rio Grande weather in October

In October, Fazenda Rio Grande sees average daytime highs of 22°C and overnight lows near 14°C, with 147 mm of rain across 15.3 wet days and about 12.6 hours of daylight. It is the 7th-warmest and 5th-wettest month of the year here.

Highs climb over the month, from about 21°C in the first days to 22°C by the end. The sky is clear or mostly clear about 12% of the time in October, and the air most often feels comfortable.

Daylight stretches from about 12 h 12 min at the start of October to 13 hours by month's end. Set against the rest of the year, October is Fazenda Rio Grande's 12th-clearest and 2nd-windiest month. For the whole year in context, see Fazenda Rio Grande's year-round climate.

Daytime high: 22°; 7th warmest
Overnight low: 14°; 6th coldest
Rainfall: 147 mm; 15.3 wet days
Daylight: 12 h 36 min; 6:44 AM – 7:21 PM
Cloud cover: 79%; 12th clearest
Wind: 12 km/h; 2nd windiest
Solar energy: 4.31 kWh/m²
Travel score: 5.5; out of 10

← September Fazenda Rio Grande year-round climate November →Best places to visit in October

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 21°C in the first days to 22°C by the end.

A typical October day in Fazenda Rio Grande reaches about 22°C in the afternoon and slips back to 14°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 28°C. Set against its neighbours, October runs about 1°C warmer than September and about 1°C cooler than November.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°C)	21	21	21	21	21	21	21	21	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	23
Avg low (°C)	13	13	13	13	13	13	13	13	13	13	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	22	13
10	22	13
11	22	14
12	22	14
13	22	14
14	22	14
15	22	14
16	22	14
17	22	14
18	22	14
19	22	14
20	22	14
21	22	14
22	22	14
23	22	14
24	22	14
25	22	14
26	22	14
27	22	14
28	22	14
29	22	14
30	22	14
31	23	14

Fazenda Rio Grande weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	25° / 18°	211	23.2	13.4	4.6
Feb	25° / 18°	196	20.6	12.9	4.7
Mar	25° / 17°	132	18.5	12.2	5.4
Apr	23° / 15°	79	10.9	11.4	6.4
May	20° / 12°	100	10	10.8	6.2
Jun	19° / 11°	111	9.3	10.4	6.1
Jul	19° / 10°	101	8	10.6	6.3
Aug	20° / 10°	92	8.4	11.1	6.6
Sep	21° / 12°	149	11.5	11.8	6.0
Oct	22° / 14°	147	15.3	12.6	5.5
Nov	23° / 15°	132	15.7	13.3	5.6
Dec	25° / 17°	170	19.6	13.6	5.2

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in October, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 9% of October, with mostly cloudy or overcast conditions the remaining 79%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	23	23	24	24	24	24	23	22	22	22	22	21	21	21	20	19	19	19	18	18	19	19	19	20	21	21	21	21	22	22	23
Cloudier (%)	77	77	76	76	76	76	77	78	78	78	78	79	79	79	80	81	81	81	82	82	81	81	81	80	79	79	79	79	78	78	77

	Clearer (%)	Cloudier (%)
1	23	77
2	23	77
3	24	76
4	24	76
5	24	76
6	24	76
7	23	77
8	22	78
9	22	78
10	22	78
11	22	78
12	21	79
13	21	79
14	21	79
15	20	80
16	19	81
17	19	81
18	19	81
19	18	82
20	18	82
21	19	81
22	19	81
23	19	81
24	20	80
25	21	79
26	21	79
27	21	79
28	21	79
29	22	78
30	22	78
31	23	77

Chance of precipitation in October

Any precipitation

Fazenda Rio Grande gets around 147 mm of rain over 15.3 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 49% and peaks near 50% on the wettest days.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	48	48	49	48	48	48	48	48	48	48	48	48	49	49	49	49	49	49	50	50	50	50	50	50	50	50	50	50	49	49	49

	Rain chance (%)
1	48
2	48
3	49
4	48
5	48
6	48
7	48
8	48
9	48
10	48
11	48
12	48
13	49
14	49
15	49
16	49
17	49
18	49
19	50
20	50
21	50
22	50
23	50
24	50
25	50
26	50
27	50
28	50
29	49
30	49
31	49

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

Most of October feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, October lands in the comfortable band about 36% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	39	38	37	36	35	33	32	31	30	30	29	28	28	27	26	26	25	24	24	23	23	23	23	23	23	22	22	22	21	21	21
Comfortable (%)	40	40	39	39	39	38	37	37	36	35	35	35	34	34	35	35	35	35	35	35	36	36	36	36	37	37	37	37	36	36	36
Humid (%)	20	21	22	24	25	27	28	30	31	32	33	33	34	34	35	35	36	36	36	36	36	36	36	36	36	36	36	36	36	37	37
Muggy (%)	1	1	1	1	2	2	2	2	3	3	3	4	4	4	4	4	5	5	5	5	5	5	5	5	5	5	6	6	6	6	6

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	39	40	20	1
2	38	40	21	1
3	37	39	22	1
4	36	39	24	1
5	35	39	25	2
6	33	38	27	2
7	32	37	28	2
8	31	37	30	2
9	30	36	31	3
10	30	35	32	3
11	29	35	33	3
12	28	35	33	4
13	28	34	34	4
14	27	34	34	4
15	26	35	35	4
16	26	35	35	4
17	25	35	36	5
18	24	35	36	5
19	24	35	36	5
20	23	35	36	5
21	23	36	36	5
22	23	36	36	5
23	23	36	36	5
24	23	36	36	5
25	23	37	36	5
26	22	37	36	5
27	22	37	36	6
28	22	37	36	6
29	21	36	36	6
30	21	36	37	6
31	21	36	37	6

Wind in October

Winds average 12 km/h in October.

Across October, daily wind ranges from about 12 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (km/h)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	12	calm
2	12	calm
3	12	calm
4	12	calm
5	12	calm
6	12	calm
7	12	calm
8	12	calm
9	12	calm
10	12	calm
11	12	calm
12	12	calm
13	12	calm
14	12	calm
15	12	calm
16	12	calm
17	12	calm
18	12	calm
19	12	calm
20	12	calm
21	12	calm
22	12	calm
23	12	calm
24	12	calm
25	12	calm
26	12	calm
27	12	calm
28	12	calm
29	12	calm
30	12	calm
31	12	calm

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 12 min at the start of October to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over October. Sunrise moves from 6:59 AM to 6:32 AM, and sunset from 7:13 PM to 7:30 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	12.2	12.3	12.3	12.3	12.3	12.4	12.4	12.4	12.4	12.5	12.5	12.5	12.5	12.6	12.6	12.6	12.6	12.7	12.7	12.7	12.7	12.8	12.8	12.8	12.8	12.9	12.9	12.9	12.9	12.9	13.0
Sunrise (AM)	6:59	6:58	6:57	6:56	6:55	6:54	6:53	6:52	6:51	6:50	6:49	6:48	6:47	6:46	6:45	6:44	6:43	6:42	6:41	6:40	6:39	6:39	6:38	6:37	6:36	6:35	6:35	6:34	6:33	6:33	6:32
Sunset (PM)	7:13	7:14	7:14	7:15	7:15	7:16	7:16	7:17	7:17	7:18	7:18	7:19	7:19	7:20	7:20	7:21	7:21	7:22	7:22	7:23	7:24	7:24	7:25	7:25	7:26	7:26	7:27	7:28	7:28	7:29	7:30

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.2	6:59	7:13
2	12.3	6:58	7:14
3	12.3	6:57	7:14
4	12.3	6:56	7:15
5	12.3	6:55	7:15
6	12.4	6:54	7:16
7	12.4	6:53	7:16
8	12.4	6:52	7:17
9	12.4	6:51	7:17
10	12.5	6:50	7:18
11	12.5	6:49	7:18
12	12.5	6:48	7:19
13	12.5	6:47	7:19
14	12.6	6:46	7:20
15	12.6	6:45	7:20
16	12.6	6:44	7:21
17	12.6	6:43	7:21
18	12.7	6:42	7:22
19	12.7	6:41	7:22
20	12.7	6:40	7:23
21	12.7	6:39	7:24
22	12.8	6:39	7:24
23	12.8	6:38	7:25
24	12.8	6:37	7:25
25	12.8	6:36	7:26
26	12.9	6:35	7:26
27	12.9	6:35	7:27
28	12.9	6:34	7:28
29	12.9	6:33	7:28
30	12.9	6:33	7:29
31	13.0	6:32	7:30

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.31 kWh/m².

For context, solar energy here swings from a low near 2.72 kWh/m² to a high of 5.38 kWh/m² in December across the year — October's 4.31 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	3.9	3.9	4.0	4.0	4.0	4.0	4.1	4.1	4.2	4.2	4.2	4.2	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.4	4.4	4.4	4.4	4.4	4.5	4.5	4.5	4.5	4.5	4.6	4.6
Level	Moderate	Moderate	Moderate	Moderate	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	3.9	Moderate
2	3.9	Moderate
3	4.0	Moderate
4	4.0	Moderate
5	4.0	Bright
6	4.0	Bright
7	4.1	Bright
8	4.1	Bright
9	4.2	Bright
10	4.2	Bright
11	4.2	Bright
12	4.2	Bright
13	4.3	Bright
14	4.3	Bright
15	4.3	Bright
16	4.3	Bright
17	4.3	Bright
18	4.3	Bright
19	4.3	Bright
20	4.4	Bright
21	4.4	Bright
22	4.4	Bright
23	4.4	Bright
24	4.4	Bright
25	4.5	Bright
26	4.5	Bright
27	4.5	Bright
28	4.5	Bright
29	4.5	Bright
30	4.6	Bright
31	4.6	Bright

Planning a trip in October

Is October a good time to visit Fazenda Rio Grande?

Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.5

Sightseeing

8th-best month of the year

3.8

Beach & pool

7th-best month of the year

October is a reasonable time to visit Fazenda Rio Grande for sightseeing.

What to pack for Fazenda Rio Grande in October

From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In October, Fazenda Rio Grande sees daytime highs around 22°C and nights near 14°C. Pack rain gear. About 15 days see rain.

rain gear

UV index in Fazenda Rio Grande in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Fazenda Rio Grande peaks around January 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 5 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	15	14	12	9	6	6	5	7	7	11	13	14
Level	Extreme	Extreme	Extreme	Very high	High	High	High	High	High	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	Extreme
Feb	14	Extreme
Mar	12	Extreme
Apr	9	Very high
May	6	High
Jun	6	High
Jul	5	High
Aug	7	High
Sep	7	High
Oct	11	Extreme
Nov	13	Extreme
Dec	14	Extreme

Air quality in Fazenda Rio Grande in October

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.

Air quality in Fazenda Rio Grande is worst in September — around 19 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	10	10	11	12	14	14	16	17	19	13	11	10
Level	Good	Good	Good	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	10	Good
Mar	11	Good
Apr	12	Good
May	14	Moderate
Jun	14	Moderate
Jul	16	Moderate
Aug	17	Moderate
Sep	19	Moderate
Oct	13	Moderate
Nov	11	Good
Dec	10	Good

Location & terrain

Where is Fazenda Rio Grande?

Fazenda Rio Grande sits at 25.7°S, 49.3°W, 914 m above sea level, in Brazil. The nearest listed city is Araucária, 13 km away.

Topography around Fazenda Rio Grande

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Fazenda Rio Grande.

Within 3 km, the terrain around Fazenda Rio Grande has only modest variations in elevation — a maximum elevation change of 70 m around an average of 899 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 211 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,807 m.

The land around Fazenda Rio Grande is covered by artificial surfaces (52%) and trees (28%) within 3 km, trees (46%) and grassland (21%) within 16 km, and trees (73%) within 80 km.

3 km

70 m

artificial surfaces 52%

16 km

211 m

trees 46%

80 km

1,807 m

trees 73%

treesgrasslandcroplandartificial surfacesbare terrainwatermangroves

← September Fazenda Rio Grande year-round climate November →Best places to visit in October

October weather nearby: Araucária 13 km · Mandirituba 14 km · São José dos Pinhais 17 km · Contenda 23 km · Curitiba 26 km · Pinhais 26 km · Quitandinha 31 km · Campo Largo 31 km

Brazil travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / N; 127 / 220 V · 60 Hz
Prices: ≈ 46% of US; price level, 2025
GDP per capita: $10,713; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 89%; of population, 2024
Homicide rate: 19.3; per 100k, 2023
Road deaths: 16; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 482
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Fazenda Rio Grande (-25.6575°, -49.3081°, elevation 914 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	22	13
10	22	13
11	22	14
12	22	14
13	22	14
14	22	14
15	22	14
16	22	14
17	22	14
18	22	14
19	22	14
20	22	14
21	22	14
22	22	14
23	22	14
24	22	14
25	22	14
26	22	14
27	22	14
28	22	14
29	22	14
30	22	14
31	23	14

	Clearer (%)	Cloudier (%)
1	23	77
2	23	77
3	24	76
4	24	76
5	24	76
6	24	76
7	23	77
8	22	78
9	22	78
10	22	78
11	22	78
12	21	79
13	21	79
14	21	79
15	20	80
16	19	81
17	19	81
18	19	81
19	18	82
20	18	82
21	19	81
22	19	81
23	19	81
24	20	80
25	21	79
26	21	79
27	21	79
28	21	79
29	22	78
30	22	78
31	23	77

	Rain chance (%)
1	48
2	48
3	49
4	48
5	48
6	48
7	48
8	48
9	48
10	48
11	48
12	48
13	49
14	49
15	49
16	49
17	49
18	49
19	50
20	50
21	50
22	50
23	50
24	50
25	50
26	50
27	50
28	50
29	49
30	49
31	49

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	39	40	20	1
2	38	40	21	1
3	37	39	22	1
4	36	39	24	1
5	35	39	25	2
6	33	38	27	2
7	32	37	28	2
8	31	37	30	2
9	30	36	31	3
10	30	35	32	3
11	29	35	33	3
12	28	35	33	4
13	28	34	34	4
14	27	34	34	4
15	26	35	35	4
16	26	35	35	4
17	25	35	36	5
18	24	35	36	5
19	24	35	36	5
20	23	35	36	5
21	23	36	36	5
22	23	36	36	5
23	23	36	36	5
24	23	36	36	5
25	23	37	36	5
26	22	37	36	5
27	22	37	36	6
28	22	37	36	6
29	21	36	36	6
30	21	36	37	6
31	21	36	37	6

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	22	13
10	22	13
11	22	14
12	22	14
13	22	14
14	22	14
15	22	14
16	22	14
17	22	14
18	22	14
19	22	14
20	22	14
21	22	14
22	22	14
23	22	14
24	22	14
25	22	14
26	22	14
27	22	14
28	22	14
29	22	14
30	22	14
31	23	14

	Clearer (%)	Cloudier (%)
1	23	77
2	23	77
3	24	76
4	24	76
5	24	76
6	24	76
7	23	77
8	22	78
9	22	78
10	22	78
11	22	78
12	21	79
13	21	79
14	21	79
15	20	80
16	19	81
17	19	81
18	19	81
19	18	82
20	18	82
21	19	81
22	19	81
23	19	81
24	20	80
25	21	79
26	21	79
27	21	79
28	21	79
29	22	78
30	22	78
31	23	77

	Rain chance (%)
1	48
2	48
3	49
4	48
5	48
6	48
7	48
8	48
9	48
10	48
11	48
12	48
13	49
14	49
15	49
16	49
17	49
18	49
19	50
20	50
21	50
22	50
23	50
24	50
25	50
26	50
27	50
28	50
29	49
30	49
31	49

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	39	40	20	1
2	38	40	21	1
3	37	39	22	1
4	36	39	24	1
5	35	39	25	2
6	33	38	27	2
7	32	37	28	2
8	31	37	30	2
9	30	36	31	3
10	30	35	32	3
11	29	35	33	3
12	28	35	33	4
13	28	34	34	4
14	27	34	34	4
15	26	35	35	4
16	26	35	35	4
17	25	35	36	5
18	24	35	36	5
19	24	35	36	5
20	23	35	36	5
21	23	36	36	5
22	23	36	36	5
23	23	36	36	5
24	23	36	36	5
25	23	37	36	5
26	22	37	36	5
27	22	37	36	6
28	22	37	36	6
29	21	36	36	6
30	21	36	37	6
31	21	36	37	6

	Avg high (°C)	Avg low (°C)
1	21	13
2	21	13
3	21	13
4	21	13
5	21	13
6	21	13
7	21	13
8	21	13
9	22	13
10	22	13
11	22	14
12	22	14
13	22	14
14	22	14
15	22	14
16	22	14
17	22	14
18	22	14
19	22	14
20	22	14
21	22	14
22	22	14
23	22	14
24	22	14
25	22	14
26	22	14
27	22	14
28	22	14
29	22	14
30	22	14
31	23	14

	Clearer (%)	Cloudier (%)
1	23	77
2	23	77
3	24	76
4	24	76
5	24	76
6	24	76
7	23	77
8	22	78
9	22	78
10	22	78
11	22	78
12	21	79
13	21	79
14	21	79
15	20	80
16	19	81
17	19	81
18	19	81
19	18	82
20	18	82
21	19	81
22	19	81
23	19	81
24	20	80
25	21	79
26	21	79
27	21	79
28	21	79
29	22	78
30	22	78
31	23	77

	Rain chance (%)
1	48
2	48
3	49
4	48
5	48
6	48
7	48
8	48
9	48
10	48
11	48
12	48
13	49
14	49
15	49
16	49
17	49
18	49
19	50
20	50
21	50
22	50
23	50
24	50
25	50
26	50
27	50
28	50
29	49
30	49
31	49

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	39	40	20	1
2	38	40	21	1
3	37	39	22	1
4	36	39	24	1
5	35	39	25	2
6	33	38	27	2
7	32	37	28	2
8	31	37	30	2
9	30	36	31	3
10	30	35	32	3
11	29	35	33	3
12	28	35	33	4
13	28	34	34	4
14	27	34	34	4
15	26	35	35	4
16	26	35	35	4
17	25	35	36	5
18	24	35	36	5
19	24	35	36	5
20	23	35	36	5
21	23	36	36	5
22	23	36	36	5
23	23	36	36	5
24	23	36	36	5
25	23	37	36	5
26	22	37	36	5
27	22	37	36	6
28	22	37	36	6
29	21	36	36	6
30	21	36	37	6
31	21	36	37	6