Russas weather in February

In February, Russas sees average daytime highs of 33°C and overnight lows near 24°C, with 94 mm of rain across 14 wet days and about 12.2 hours of daylight. It is the 8th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 33°C through the month. The sky is clear or mostly clear about 23% of the time in February, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of February to 12 h 06 min by month's end. Set against the rest of the year, February is Russas's 10th-clearest and 9th-windiest month. For the whole year in context, see Russas's year-round climate.

Daytime high: 33°; 8th warmest
Overnight low: 24°; 9th coldest
Rainfall: 94 mm; 14 wet days
Daylight: 12 h 12 min; 5:42 AM – 5:51 PM
Cloud cover: 64%; 10th clearest
Wind: 13 km/h; 9th windiest
Solar energy: 5.84 kWh/m²
Travel score: 3.0; out of 10

← January Russas year-round climate March →Best places to visit in February

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 33°C through the month.

A typical February day in Russas reaches about 33°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 36°C. Set against its neighbours, February runs about 1°C cooler than January and on par with March.

	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
Avg high (°C)	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33	33
Avg low (°C)	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24

	Avg high (°C)	Avg low (°C)
1	33	24
2	33	24
3	33	24
4	33	24
5	33	24
6	33	24
7	33	24
8	33	24
9	33	24
10	33	24
11	33	24
12	33	24
13	33	24
14	33	24
15	33	24
16	33	24
17	33	24
18	33	24
19	33	24
20	33	24
21	33	24
22	33	24
23	33	24
24	33	24
25	33	24
26	33	24
27	33	24
28	33	24

How February really feels in Russas

Once humidity and wind are folded in, February averages 28 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

The story in February is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Russas weather by month

How February compares with the rest of the year at a glance. February is the 8th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	34° / 24°	74	11.7	12.3	3.0
Feb	33° / 24°	94	14	12.2	3.0
Mar	32° / 24°	161	19.3	12	3.0
Apr	32° / 24°	152	17.6	11.9	3.3
May	32° / 24°	71	10.4	11.8	3.8
Jun	33° / 23°	29	6.4	11.7	4.1
Jul	33° / 23°	18	3	11.7	4.1
Aug	34° / 23°	3	0.6	11.8	3.6
Sep	35° / 23°	1	0.2	12	3.2
Oct	35° / 24°	3	0.3	12.1	3.1
Nov	35° / 24°	3	0.4	12.2	3.2
Dec	35° / 25°	16	3.4	12.3	3.1

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in February.

Beyond those clear spells, partly cloudy skies cover about 19% of February, with mostly cloudy or overcast conditions the remaining 57%.

	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
Clearer (%)	47	48	48	48	47	47	46	46	43	43	42	42	41	40	40	39	38	38	38	39	40	40	41	41	42	43	43	44
Cloudier (%)	53	52	52	52	53	53	54	54	57	57	58	58	59	60	60	61	62	62	62	61	60	60	59	59	58	57	57	56

	Clearer (%)	Cloudier (%)
1	47	53
2	48	52
3	48	52
4	48	52
5	47	53
6	47	53
7	46	54
8	46	54
9	43	57
10	43	57
11	42	58
12	42	58
13	41	59
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	39	61
21	40	60
22	40	60
23	41	59
24	41	59
25	42	58
26	43	57
27	43	57
28	44	56

Chance of precipitation in February

Any precipitation

Russas gets around 94 mm of rain over 14 wet days in February. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 50% and peaks near 56% on the wettest days. The odds climb toward the end of the month.

	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
Rain chance (%)	43	43	42	42	43	43	44	45	46	47	48	49	51	52	53	54	55	56	56	56	56	56	56	55	55	54	54	53

	Rain chance (%)
1	43
2	43
3	42
4	42
5	43
6	43
7	44
8	45
9	46
10	47
11	48
12	49
13	51
14	52
15	53
16	54
17	55
18	56
19	56
20	56
21	56
22	56
23	56
24	55
25	55
26	54
27	54
28	53

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February lands in the oppressive band about 78% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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
Muggy (%)	22	22	22	21	21	20	20	19	18	17	17	16	15	14	13	13	12	12	11	11	11	10	10	10	10	10	10	10
Oppressive (%)	73	73	73	74	74	74	74	75	76	77	77	78	79	80	81	81	81	81	82	81	81	82	81	81	80	80	79	79
Miserable (%)	5	5	5	5	5	6	6	6	6	6	6	6	6	6	6	6	7	7	7	8	8	8	9	9	10	10	11	11

	Muggy (%)	Oppressive (%)	Miserable (%)
1	22	73	5
2	22	73	5
3	22	73	5
4	21	74	5
5	21	74	5
6	20	74	6
7	20	74	6
8	19	75	6
9	18	76	6
10	17	77	6
11	17	77	6
12	16	78	6
13	15	79	6
14	14	80	6
15	13	81	6
16	13	81	6
17	12	81	7
18	12	81	7
19	11	82	7
20	11	81	8
21	11	81	8
22	10	82	8
23	10	81	9
24	10	81	9
25	10	80	10
26	10	80	10
27	10	79	11
28	10	79	11

Wind in February

Winds average 13 km/h in February.

Across February, daily wind ranges from about 12 km/h on the calmest days to 13 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
Wind speed (km/h)	13	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

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

Sunrise & sunset in February

DaylightNight

Daylight runs from about 12 h 12 min at the start of February to 12 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over February. Sunrise moves from 5:39 AM to 5:42 AM, and sunset from 5:52 PM to 5:48 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
Daylight (h)	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1
Sunrise (AM)	5:39	5:39	5:40	5:40	5:40	5:40	5:40	5:41	5:41	5:41	5:41	5:41	5:41	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42	5:42
Sunset (PM)	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:51	5:51	5:51	5:51	5:51	5:51	5:50	5:50	5:50	5:50	5:50	5:49	5:49	5:49	5:48

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.2	5:39	5:52
2	12.2	5:39	5:52
3	12.2	5:40	5:52
4	12.2	5:40	5:52
5	12.2	5:40	5:52
6	12.2	5:40	5:52
7	12.2	5:40	5:52
8	12.2	5:41	5:52
9	12.2	5:41	5:52
10	12.2	5:41	5:52
11	12.2	5:41	5:52
12	12.2	5:41	5:52
13	12.2	5:41	5:52
14	12.2	5:42	5:51
15	12.2	5:42	5:51
16	12.2	5:42	5:51
17	12.2	5:42	5:51
18	12.1	5:42	5:51
19	12.1	5:42	5:51
20	12.1	5:42	5:50
21	12.1	5:42	5:50
22	12.1	5:42	5:50
23	12.1	5:42	5:50
24	12.1	5:42	5:50
25	12.1	5:42	5:49
26	12.1	5:42	5:49
27	12.1	5:42	5:49
28	12.1	5:42	5:48

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 5.84 kWh/m².

For context, solar energy here swings from a low near 4.91 kWh/m² to a high of 6.86 kWh/m² in October across the year — February's 5.84 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
Solar energy (kWh/m²)	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8
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

	Solar energy (kWh/m²)	Level
1	5.9	Bright
2	5.9	Bright
3	5.9	Bright
4	5.9	Bright
5	5.9	Bright
6	5.9	Bright
7	5.9	Bright
8	5.9	Bright
9	5.9	Bright
10	5.9	Bright
11	5.9	Bright
12	5.8	Bright
13	5.8	Bright
14	5.8	Bright
15	5.8	Bright
16	5.8	Bright
17	5.8	Bright
18	5.8	Bright
19	5.8	Bright
20	5.8	Bright
21	5.8	Bright
22	5.8	Bright
23	5.8	Bright
24	5.8	Bright
25	5.8	Bright
26	5.8	Bright
27	5.8	Bright
28	5.8	Bright

Planning a trip in February

Hazard calendar for Russas

In seasonPeak

In February, Russas sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Russas's rainy season runs January–April, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is February a good time to visit Russas?

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

3.0

Sightseeing

10th-best month of the year

5.4

Beach & pool

10th-best month of the year

February is a weaker month for outdoor sightseeing in Russas.

What to pack for Russas in February

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

In February, Russas sees daytime highs around 33°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 14 days see rain.

light clothesrain gearsun protection

Sea temperature near Russas in February

The nearest coast averages about 29°C in February — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 52 km away) is warmest in April at about 29°C and coldest in August near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	28	29	29	29	29	28	27	27	27	27	28	28
Comfort	Tropical	Tropical	Tropical	Tropical	Tropical	Warm	Warm	Warm	Warm	Warm	Warm	Tropical

	Sea temperature (°C)	Comfort
Jan	28	Tropical
Feb	29	Tropical
Mar	29	Tropical
Apr	29	Tropical
May	29	Tropical
Jun	28	Warm
Jul	27	Warm
Aug	27	Warm
Sep	27	Warm
Oct	27	Warm
Nov	28	Warm
Dec	28	Tropical

UV index in Russas in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Russas peaks around March 15 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 10 (very 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)	13	14	15	14	11	10	10	10	12	12	12	11
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	13	Extreme
Feb	14	Extreme
Mar	15	Extreme
Apr	14	Extreme
May	11	Extreme
Jun	10	Very high
Jul	10	Very high
Aug	10	Extreme
Sep	12	Extreme
Oct	12	Extreme
Nov	12	Extreme
Dec	11	Extreme

Air quality in Russas in February

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Russas is worst in November — around 16 µg/m³ PM2.5 (moderate), about 3.5× the cleanest month (July, 5 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)	11	10	10	10	7	5	5	5	7	15	16	14
Level	Good	Good	Good	Good	Good	Good	Good	Good	Good	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	10	Good
Mar	10	Good
Apr	10	Good
May	7	Good
Jun	5	Good
Jul	5	Good
Aug	5	Good
Sep	7	Good
Oct	15	Moderate
Nov	16	Moderate
Dec	14	Moderate

Location & terrain

Where is Russas?

Russas sits at 4.9°S, 38.0°W, 26 m above sea level, in Brazil. The nearest listed city is Quixeré, 15 km away.

Topography around Russas

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

Within 3 km, the terrain around Russas has only modest variations in elevation — a maximum elevation change of 57 m around an average of 27 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 158 m; within 80 km, significant variations in elevation — a maximum elevation change of 407 m.

The land around Russas is covered by grassland (45%), cropland (24%) and artificial surfaces (20%) within 3 km, grassland (45%) and shrubs (39%) within 16 km, and shrubs (53%) and grassland (24%) within 80 km.

3 km

57 m

grassland 45%

16 km

158 m

grassland 45%

80 km

407 m

shrubs 53%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwaterwetland

← January Russas year-round climate March →Best places to visit in February

February weather nearby: Quixeré 15 km · Jaguaruana 25 km · Limoeiro do Norte 27 km · Tabuleiro do Norte 38 km · Baraúna 43 km · Morada Nova 48 km · Aracati 48 km · Fortim 58 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 Russas (-4.9403°, -37.9758°, elevation 26 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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	33	24
2	33	24
3	33	24
4	33	24
5	33	24
6	33	24
7	33	24
8	33	24
9	33	24
10	33	24
11	33	24
12	33	24
13	33	24
14	33	24
15	33	24
16	33	24
17	33	24
18	33	24
19	33	24
20	33	24
21	33	24
22	33	24
23	33	24
24	33	24
25	33	24
26	33	24
27	33	24
28	33	24

	Clearer (%)	Cloudier (%)
1	47	53
2	48	52
3	48	52
4	48	52
5	47	53
6	47	53
7	46	54
8	46	54
9	43	57
10	43	57
11	42	58
12	42	58
13	41	59
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	39	61
21	40	60
22	40	60
23	41	59
24	41	59
25	42	58
26	43	57
27	43	57
28	44	56

	Rain chance (%)
1	43
2	43
3	42
4	42
5	43
6	43
7	44
8	45
9	46
10	47
11	48
12	49
13	51
14	52
15	53
16	54
17	55
18	56
19	56
20	56
21	56
22	56
23	56
24	55
25	55
26	54
27	54
28	53

	Muggy (%)	Oppressive (%)	Miserable (%)
1	22	73	5
2	22	73	5
3	22	73	5
4	21	74	5
5	21	74	5
6	20	74	6
7	20	74	6
8	19	75	6
9	18	76	6
10	17	77	6
11	17	77	6
12	16	78	6
13	15	79	6
14	14	80	6
15	13	81	6
16	13	81	6
17	12	81	7
18	12	81	7
19	11	82	7
20	11	81	8
21	11	81	8
22	10	82	8
23	10	81	9
24	10	81	9
25	10	80	10
26	10	80	10
27	10	79	11
28	10	79	11

	Avg high (°C)	Avg low (°C)
1	33	24
2	33	24
3	33	24
4	33	24
5	33	24
6	33	24
7	33	24
8	33	24
9	33	24
10	33	24
11	33	24
12	33	24
13	33	24
14	33	24
15	33	24
16	33	24
17	33	24
18	33	24
19	33	24
20	33	24
21	33	24
22	33	24
23	33	24
24	33	24
25	33	24
26	33	24
27	33	24
28	33	24

	Clearer (%)	Cloudier (%)
1	47	53
2	48	52
3	48	52
4	48	52
5	47	53
6	47	53
7	46	54
8	46	54
9	43	57
10	43	57
11	42	58
12	42	58
13	41	59
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	39	61
21	40	60
22	40	60
23	41	59
24	41	59
25	42	58
26	43	57
27	43	57
28	44	56

	Rain chance (%)
1	43
2	43
3	42
4	42
5	43
6	43
7	44
8	45
9	46
10	47
11	48
12	49
13	51
14	52
15	53
16	54
17	55
18	56
19	56
20	56
21	56
22	56
23	56
24	55
25	55
26	54
27	54
28	53

	Muggy (%)	Oppressive (%)	Miserable (%)
1	22	73	5
2	22	73	5
3	22	73	5
4	21	74	5
5	21	74	5
6	20	74	6
7	20	74	6
8	19	75	6
9	18	76	6
10	17	77	6
11	17	77	6
12	16	78	6
13	15	79	6
14	14	80	6
15	13	81	6
16	13	81	6
17	12	81	7
18	12	81	7
19	11	82	7
20	11	81	8
21	11	81	8
22	10	82	8
23	10	81	9
24	10	81	9
25	10	80	10
26	10	80	10
27	10	79	11
28	10	79	11

	Avg high (°C)	Avg low (°C)
1	33	24
2	33	24
3	33	24
4	33	24
5	33	24
6	33	24
7	33	24
8	33	24
9	33	24
10	33	24
11	33	24
12	33	24
13	33	24
14	33	24
15	33	24
16	33	24
17	33	24
18	33	24
19	33	24
20	33	24
21	33	24
22	33	24
23	33	24
24	33	24
25	33	24
26	33	24
27	33	24
28	33	24

	Clearer (%)	Cloudier (%)
1	47	53
2	48	52
3	48	52
4	48	52
5	47	53
6	47	53
7	46	54
8	46	54
9	43	57
10	43	57
11	42	58
12	42	58
13	41	59
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	39	61
21	40	60
22	40	60
23	41	59
24	41	59
25	42	58
26	43	57
27	43	57
28	44	56

	Rain chance (%)
1	43
2	43
3	42
4	42
5	43
6	43
7	44
8	45
9	46
10	47
11	48
12	49
13	51
14	52
15	53
16	54
17	55
18	56
19	56
20	56
21	56
22	56
23	56
24	55
25	55
26	54
27	54
28	53

	Muggy (%)	Oppressive (%)	Miserable (%)
1	22	73	5
2	22	73	5
3	22	73	5
4	21	74	5
5	21	74	5
6	20	74	6
7	20	74	6
8	19	75	6
9	18	76	6
10	17	77	6
11	17	77	6
12	16	78	6
13	15	79	6
14	14	80	6
15	13	81	6
16	13	81	6
17	12	81	7
18	12	81	7
19	11	82	7
20	11	81	8
21	11	81	8
22	10	82	8
23	10	81	9
24	10	81	9
25	10	80	10
26	10	80	10
27	10	79	11
28	10	79	11