Irati weather in October

In October, Irati sees average daytime highs of 24°C and overnight lows near 14°C, with 132 mm of rain across 15.2 wet days and about 12.6 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 23°C in the first days to 24°C by the end. The sky is clear or mostly clear about 19% of the time in October, and the air most often feels humid.

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 Irati's 11th-clearest and 2nd-windiest month. For the whole year in context, see Irati's year-round climate.

Daytime high: 24°; 7th warmest
Overnight low: 14°; 6th coldest
Rainfall: 132 mm; 15.2 wet days
Daylight: 12 h 36 min; 6:49 AM – 7:26 PM
Cloud cover: 72%; 11th clearest
Wind: 10 km/h; 2nd windiest
Solar energy: 4.84 kWh/m²
Travel score: 5.9; out of 10

Irati is locality in Paraná state, Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← September Irati 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 23°C in the first days to 24°C by the end.

A typical October day in Irati reaches about 24°C in the afternoon and slips back to 14°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 29°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)	23	23	23	23	23	23	23	23	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	25	25	25
Avg low (°C)	13	13	13	13	14	14	14	14	14	14	14	14	14	14	14	14	14	14	15	15	15	15	15	15	15	15	15	15	15	15	15

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

Irati weather by month

How October compares with the rest of the year at a glance. October is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 18°	171	21.5	13.4	4.7
Feb	27° / 18°	141	19.1	12.9	4.8
Mar	26° / 17°	98	14.9	12.2	5.8
Apr	24° / 14°	72	9	11.4	6.9
May	21° / 11°	97	8.8	10.8	6.5
Jun	19° / 10°	104	8.8	10.4	6.3
Jul	20° / 9°	78	7.7	10.6	6.6
Aug	22° / 10°	77	7.3	11.1	7.2
Sep	23° / 12°	130	10.8	11.8	6.6
Oct	24° / 14°	132	15.2	12.6	5.9
Nov	25° / 15°	111	13.9	13.2	6.0
Dec	26° / 17°	137	17.6	13.6	5.3

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 19% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 12% of October, with mostly cloudy or overcast conditions the remaining 70%.

	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 (%)	34	33	33	33	33	32	32	31	31	31	30	30	30	29	29	28	28	28	29	29	28	28	28	28	30	30	30	30	31	31	32
Cloudier (%)	66	67	67	67	67	68	68	69	69	69	70	70	70	71	71	72	72	72	71	71	72	72	72	72	70	70	70	70	69	69	68

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	33	67
4	33	67
5	33	67
6	32	68
7	32	68
8	31	69
9	31	69
10	31	69
11	30	70
12	30	70
13	30	70
14	29	71
15	29	71
16	28	72
17	28	72
18	28	72
19	29	71
20	29	71
21	28	72
22	28	72
23	28	72
24	28	72
25	30	70
26	30	70
27	30	70
28	30	70
29	31	69
30	31	69
31	32	68

Chance of precipitation in October

Any precipitation

Irati gets around 132 mm of rain over 15.2 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 52% 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 (%)	46	47	47	47	47	48	48	48	49	49	50	50	50	50	51	51	51	51	52	52	51	51	51	50	50	49	49	48	48	48	47

	Rain chance (%)
1	46
2	47
3	47
4	47
5	47
6	48
7	48
8	48
9	49
10	49
11	50
12	50
13	50
14	50
15	51
16	51
17	51
18	51
19	52
20	52
21	51
22	51
23	51
24	50
25	50
26	49
27	49
28	48
29	48
30	48
31	47

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the humid band about 39% of days. Sticky, muggy-or-worse air turns up on roughly 5% of them.

	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 (%)	36	35	33	32	31	30	29	28	27	26	26	25	24	24	23	22	22	21	21	20	20	20	20	20	21	21	21	21	21	21	21
Comfortable (%)	35	35	34	34	34	34	33	33	32	31	31	31	31	31	31	31	31	30	30	30	30	30	30	30	29	29	29	29	28	28	28
Humid (%)	29	30	31	32	34	35	36	38	39	39	40	40	41	41	41	42	42	42	43	43	43	42	42	41	41	41	41	41	41	41	41
Muggy (%)	1	1	1	1	1	2	2	2	3	3	3	4	4	5	5	5	6	6	7	7	8	8	8	9	9	9	9	9	10	10	10

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	36	35	29	1
2	35	35	30	1
3	33	34	31	1
4	32	34	32	1
5	31	34	34	1
6	30	34	35	2
7	29	33	36	2
8	28	33	38	2
9	27	32	39	3
10	26	31	39	3
11	26	31	40	3
12	25	31	40	4
13	24	31	41	4
14	24	31	41	5
15	23	31	41	5
16	22	31	42	5
17	22	31	42	6
18	21	30	42	6
19	21	30	43	7
20	20	30	43	7
21	20	30	43	8
22	20	30	42	8
23	20	30	42	8
24	20	30	41	9
25	21	29	41	9
26	21	29	41	9
27	21	29	41	9
28	21	29	41	9
29	21	28	41	10
30	21	28	41	10
31	21	28	41	10

Wind in October

Winds average 10 km/h in October.

Across October, daily wind ranges from about 10 km/h on the calmest days to 10 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)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
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	10	calm
2	10	calm
3	10	calm
4	10	calm
5	10	calm
6	10	calm
7	10	calm
8	10	calm
9	10	calm
10	10	calm
11	10	calm
12	10	calm
13	10	calm
14	10	calm
15	10	calm
16	10	calm
17	10	calm
18	10	calm
19	10	calm
20	10	calm
21	10	calm
22	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm
31	10	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 7:04 AM to 6:38 AM, and sunset from 7:19 PM to 7:35 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	12.8	12.9	12.9	12.9	12.9	13.0
Sunrise (AM)	7:04	7:03	7:02	7:01	7:00	6:59	6:58	6:57	6:56	6:55	6:54	6:53	6:52	6:51	6:50	6:49	6:48	6:48	6:47	6:46	6:45	6:44	6:43	6:43	6:42	6:41	6:40	6:40	6:39	6:38	6:38
Sunset (PM)	7:19	7:19	7:20	7:20	7:20	7:21	7:21	7:22	7:22	7:23	7:23	7:24	7:24	7:25	7:25	7:26	7:26	7:27	7:28	7:28	7:29	7:29	7:30	7:30	7:31	7:32	7:32	7:33	7:34	7:34	7:35

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.2	7:04	7:19
2	12.3	7:03	7:19
3	12.3	7:02	7:20
4	12.3	7:01	7:20
5	12.3	7:00	7:20
6	12.4	6:59	7:21
7	12.4	6:58	7:21
8	12.4	6:57	7:22
9	12.4	6:56	7:22
10	12.5	6:55	7:23
11	12.5	6:54	7:23
12	12.5	6:53	7:24
13	12.5	6:52	7:24
14	12.6	6:51	7:25
15	12.6	6:50	7:25
16	12.6	6:49	7:26
17	12.6	6:48	7:26
18	12.7	6:48	7:27
19	12.7	6:47	7:28
20	12.7	6:46	7:28
21	12.7	6:45	7:29
22	12.8	6:44	7:29
23	12.8	6:43	7:30
24	12.8	6:43	7:30
25	12.8	6:42	7:31
26	12.8	6:41	7:32
27	12.9	6:40	7:32
28	12.9	6:40	7:33
29	12.9	6:39	7:34
30	12.9	6:38	7:34
31	13.0	6:38	7:35

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 4.84 kWh/m².

For context, solar energy here swings from a low near 2.86 kWh/m² to a high of 5.75 kWh/m² in December across the year — October's 4.84 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)	4.5	4.5	4.5	4.5	4.6	4.6	4.6	4.7	4.7	4.7	4.7	4.8	4.8	4.8	4.8	4.8	4.8	4.9	4.9	4.9	4.9	4.9	4.9	5.0	5.0	5.0	5.0	5.0	5.1	5.1	5.1
Level	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	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.5	Bright
2	4.5	Bright
3	4.5	Bright
4	4.5	Bright
5	4.6	Bright
6	4.6	Bright
7	4.6	Bright
8	4.7	Bright
9	4.7	Bright
10	4.7	Bright
11	4.7	Bright
12	4.8	Bright
13	4.8	Bright
14	4.8	Bright
15	4.8	Bright
16	4.8	Bright
17	4.8	Bright
18	4.9	Bright
19	4.9	Bright
20	4.9	Bright
21	4.9	Bright
22	4.9	Bright
23	4.9	Bright
24	5.0	Bright
25	5.0	Bright
26	5.0	Bright
27	5.0	Bright
28	5.0	Bright
29	5.1	Bright
30	5.1	Bright
31	5.1	Bright

Planning a trip in October

Is October a good time to visit Irati?

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

5.9

Sightseeing

8th-best month of the year

5.0

Beach & pool

6th-best month of the year

October is a reasonable time to visit Irati for sightseeing.

What to pack for Irati in October

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

In October, Irati sees daytime highs around 24°C and nights near 14°C. Pack rain gear. Worth having: light clothes and sun protection. About 15 days see rain.

rain gearlight clothessun protection

UV index in Irati 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 Irati peaks around January 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 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	6	8	11	13	14
Level	Extreme	Extreme	Extreme	Very high	High	High	High	High	Very 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	6	High
Sep	8	Very high
Oct	11	Extreme
Nov	13	Extreme
Dec	14	Extreme

Air quality in Irati 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 Irati is worst in September — around 19 µg/m³ PM2.5 (moderate), about 3.0× the cleanest month (February, 6 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)	7	6	6	7	7	8	10	15	19	11	8	6
Level	Good	Good	Good	Good	Good	Good	Good	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	7	Good
Feb	6	Good
Mar	6	Good
Apr	7	Good
May	7	Good
Jun	8	Good
Jul	10	Good
Aug	15	Moderate
Sep	19	Moderate
Oct	11	Good
Nov	8	Good
Dec	6	Good

Location & terrain

Where is Irati?

Irati sits at 25.5°S, 50.7°W, 848 m above sea level, in Brazil. The nearest listed city is Imbituva, 27 km away.

Topography around Irati

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

Within 3 km, the terrain around Irati has only modest variations in elevation — a maximum elevation change of 192 m around an average of 871 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 241 m; within 80 km, large variations in elevation — a maximum elevation change of 877 m.

The land around Irati is covered by trees (35%), artificial surfaces (30%) and cropland (20%) within 3 km, trees (53%) and cropland (38%) within 16 km, and trees (60%) and cropland (32%) within 80 km.

3 km

192 m

trees 35%

16 km

241 m

trees 53%

80 km

877 m

trees 60%

treesgrasslandcroplandartificial surfaces

← September Irati year-round climate November →Best places to visit in October

October weather nearby: Imbituva 27 km · Prudentópolis 43 km · São Mateus do Sul 53 km · Ponta Grossa 64 km · Palmeira 65 km · Três Barras 78 km · Guarapuava 82 km · Canoinhas 83 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 Irati (-25.4672°, -50.6511°, elevation 848 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	23	13
2	23	13
3	23	13
4	23	13
5	23	14
6	23	14
7	23	14
8	23	14
9	24	14
10	24	14
11	24	14
12	24	14
13	24	14
14	24	14
15	24	14
16	24	14
17	24	14
18	24	14
19	24	15
20	24	15
21	24	15
22	24	15
23	24	15
24	24	15
25	24	15
26	24	15
27	24	15
28	24	15
29	25	15
30	25	15
31	25	15

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	33	67
4	33	67
5	33	67
6	32	68
7	32	68
8	31	69
9	31	69
10	31	69
11	30	70
12	30	70
13	30	70
14	29	71
15	29	71
16	28	72
17	28	72
18	28	72
19	29	71
20	29	71
21	28	72
22	28	72
23	28	72
24	28	72
25	30	70
26	30	70
27	30	70
28	30	70
29	31	69
30	31	69
31	32	68

	Rain chance (%)
1	46
2	47
3	47
4	47
5	47
6	48
7	48
8	48
9	49
10	49
11	50
12	50
13	50
14	50
15	51
16	51
17	51
18	51
19	52
20	52
21	51
22	51
23	51
24	50
25	50
26	49
27	49
28	48
29	48
30	48
31	47

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	36	35	29	1
2	35	35	30	1
3	33	34	31	1
4	32	34	32	1
5	31	34	34	1
6	30	34	35	2
7	29	33	36	2
8	28	33	38	2
9	27	32	39	3
10	26	31	39	3
11	26	31	40	3
12	25	31	40	4
13	24	31	41	4
14	24	31	41	5
15	23	31	41	5
16	22	31	42	5
17	22	31	42	6
18	21	30	42	6
19	21	30	43	7
20	20	30	43	7
21	20	30	43	8
22	20	30	42	8
23	20	30	42	8
24	20	30	41	9
25	21	29	41	9
26	21	29	41	9
27	21	29	41	9
28	21	29	41	9
29	21	28	41	10
30	21	28	41	10
31	21	28	41	10

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

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	33	67
4	33	67
5	33	67
6	32	68
7	32	68
8	31	69
9	31	69
10	31	69
11	30	70
12	30	70
13	30	70
14	29	71
15	29	71
16	28	72
17	28	72
18	28	72
19	29	71
20	29	71
21	28	72
22	28	72
23	28	72
24	28	72
25	30	70
26	30	70
27	30	70
28	30	70
29	31	69
30	31	69
31	32	68

	Rain chance (%)
1	46
2	47
3	47
4	47
5	47
6	48
7	48
8	48
9	49
10	49
11	50
12	50
13	50
14	50
15	51
16	51
17	51
18	51
19	52
20	52
21	51
22	51
23	51
24	50
25	50
26	49
27	49
28	48
29	48
30	48
31	47

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	36	35	29	1
2	35	35	30	1
3	33	34	31	1
4	32	34	32	1
5	31	34	34	1
6	30	34	35	2
7	29	33	36	2
8	28	33	38	2
9	27	32	39	3
10	26	31	39	3
11	26	31	40	3
12	25	31	40	4
13	24	31	41	4
14	24	31	41	5
15	23	31	41	5
16	22	31	42	5
17	22	31	42	6
18	21	30	42	6
19	21	30	43	7
20	20	30	43	7
21	20	30	43	8
22	20	30	42	8
23	20	30	42	8
24	20	30	41	9
25	21	29	41	9
26	21	29	41	9
27	21	29	41	9
28	21	29	41	9
29	21	28	41	10
30	21	28	41	10
31	21	28	41	10

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

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	33	67
4	33	67
5	33	67
6	32	68
7	32	68
8	31	69
9	31	69
10	31	69
11	30	70
12	30	70
13	30	70
14	29	71
15	29	71
16	28	72
17	28	72
18	28	72
19	29	71
20	29	71
21	28	72
22	28	72
23	28	72
24	28	72
25	30	70
26	30	70
27	30	70
28	30	70
29	31	69
30	31	69
31	32	68

	Rain chance (%)
1	46
2	47
3	47
4	47
5	47
6	48
7	48
8	48
9	49
10	49
11	50
12	50
13	50
14	50
15	51
16	51
17	51
18	51
19	52
20	52
21	51
22	51
23	51
24	50
25	50
26	49
27	49
28	48
29	48
30	48
31	47

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	36	35	29	1
2	35	35	30	1
3	33	34	31	1
4	32	34	32	1
5	31	34	34	1
6	30	34	35	2
7	29	33	36	2
8	28	33	38	2
9	27	32	39	3
10	26	31	39	3
11	26	31	40	3
12	25	31	40	4
13	24	31	41	4
14	24	31	41	5
15	23	31	41	5
16	22	31	42	5
17	22	31	42	6
18	21	30	42	6
19	21	30	43	7
20	20	30	43	7
21	20	30	43	8
22	20	30	42	8
23	20	30	42	8
24	20	30	41	9
25	21	29	41	9
26	21	29	41	9
27	21	29	41	9
28	21	29	41	9
29	21	28	41	10
30	21	28	41	10
31	21	28	41	10