Mata Roma weather in July

In July, Mata Roma sees average daytime highs of 32°C and overnight lows near 23°C, with 20 mm of rain across 3.8 wet days and about 11.8 hours of daylight. It is the 7th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 61% of the time in July, and the air most often feels oppressive.

Daylight stretches from about 11 h 48 min at the start of July to 11 h 48 min by month's end. Set against the rest of the year, July is Mata Roma's 3rd-clearest and 7th-windiest month. For the whole year in context, see Mata Roma's year-round climate.

Daytime high: 32°; 7th warmest
Overnight low: 23°; 2nd coldest
Rainfall: 20 mm; 3.8 wet days
Daylight: 11 h 48 min; 6:04 AM – 5:52 PM
Cloud cover: 39%; 3rd clearest
Wind: 9 km/h; 7th windiest
Solar energy: 5.35 kWh/m²
Travel score: 4.5; out of 10

← June Mata Roma year-round climate August →Best places to visit in July

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical July day in Mata Roma reaches about 32°C in the afternoon and slips back to 23°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 31°C and 34°C. Set against its neighbours, July runs about 1°C warmer than June and about 2°C cooler than August.

	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)	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	33	33	33	33	33	33	33	33	33	33	33	33
Avg low (°C)	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23

	Avg high (°C)	Avg low (°C)
1	32	23
2	32	23
3	32	23
4	32	23
5	32	23
6	32	23
7	32	23
8	32	23
9	32	23
10	32	23
11	32	23
12	32	23
13	32	23
14	32	23
15	32	23
16	32	23
17	32	23
18	32	23
19	32	23
20	33	23
21	33	23
22	33	23
23	33	23
24	33	23
25	33	23
26	33	23
27	33	23
28	33	23
29	33	23
30	33	23
31	33	23

How July really feels in Mata Roma

Once humidity and wind are folded in, July averages 31 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 July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Mata Roma weather by month

How July compares with the rest of the year at a glance. July is the 7th-warmest and 9th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 24°	175	20	12.2	2.8
Feb	31° / 24°	229	22.6	12.1	2.8
Mar	31° / 23°	282	27.5	12	2.6
Apr	31° / 23°	280	25.2	11.9	2.8
May	31° / 23°	173	18.5	11.8	3.5
Jun	31° / 23°	40	8.5	11.8	4.5
Jul	32° / 23°	20	3.8	11.8	4.5
Aug	34° / 24°	4	0.9	11.9	3.8
Sep	36° / 24°	2	0.6	12	2.9
Oct	36° / 25°	11	1.3	12.1	2.4
Nov	36° / 25°	22	3.1	12.2	2.4
Dec	35° / 25°	55	8.2	12.2	2.6

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 61% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 23% of July, with mostly cloudy or overcast conditions the remaining 16%. Skies tend to open up as the month goes on.

	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 (%)	81	81	81	81	81	82	82	82	82	82	82	82	82	82	83	84	84	84	84	84	85	85	85	85	86	86	87	87	87	88	88
Cloudier (%)	19	19	19	19	19	18	18	18	18	18	18	18	18	18	17	16	16	16	16	16	15	15	15	15	14	14	13	13	13	12	12

	Clearer (%)	Cloudier (%)
1	81	19
2	81	19
3	81	19
4	81	19
5	81	19
6	82	18
7	82	18
8	82	18
9	82	18
10	82	18
11	82	18
12	82	18
13	82	18
14	82	18
15	83	17
16	84	16
17	84	16
18	84	16
19	84	16
20	84	16
21	85	15
22	85	15
23	85	15
24	85	15
25	86	14
26	86	14
27	87	13
28	87	13
29	87	13
30	88	12
31	88	12

Chance of precipitation in July

Any precipitation

Mata Roma gets around 20 mm of rain over 3.8 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 12% and peaks near 20% on the wettest days. The odds ease 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	29	30	31
Rain chance (%)	20	20	19	19	19	18	18	17	17	16	16	15	15	14	13	13	12	11	10	9	9	8	8	7	7	6	6	6	6	5	5

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

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the oppressive band about 61% of days. Sticky, muggy-or-worse air turns up on roughly 98% 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
Humid (%)	0	0	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3	4	4	4	4	4	4	4	4
Muggy (%)	17	17	18	19	19	20	21	23	24	25	27	28	30	31	33	35	37	39	41	43	45	46	48	50	51	53	55	56	58	59	61
Oppressive (%)	83	83	81	80	80	79	78	76	75	74	72	71	69	67	65	63	61	59	57	54	52	51	49	47	45	43	41	40	38	37	35

	Humid (%)	Muggy (%)	Oppressive (%)
1	0	17	83
2	0	17	83
3	1	18	81
4	1	19	80
5	1	19	80
6	1	20	79
7	1	21	78
8	1	23	76
9	1	24	75
10	1	25	74
11	1	27	72
12	1	28	71
13	1	30	69
14	2	31	67
15	2	33	65
16	2	35	63
17	2	37	61
18	2	39	59
19	2	41	57
20	3	43	54
21	3	45	52
22	3	46	51
23	3	48	49
24	4	50	47
25	4	51	45
26	4	53	43
27	4	55	41
28	4	56	40
29	4	58	38
30	4	59	37
31	4	61	35

Wind in July

Winds average 9 km/h in July.

Across July, daily wind ranges from about 9 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)	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	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	9	calm
2	9	calm
3	9	calm
4	9	calm
5	9	calm
6	9	calm
7	9	calm
8	9	calm
9	9	calm
10	9	calm
11	9	calm
12	9	calm
13	9	calm
14	9	calm
15	9	calm
16	9	calm
17	9	calm
18	9	calm
19	9	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 July

DaylightNight

Daylight runs from about 11 h 48 min at the start of July to 11 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 0 minutes over July. Sunrise moves from 6:02 AM to 6:03 AM, and sunset from 5:50 PM to 5:54 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)	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8	11.8
Sunrise (AM)	6:02	6:02	6:02	6:02	6:03	6:03	6:03	6:03	6:03	6:03	6:03	6:03	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:04	6:03
Sunset (PM)	5:50	5:50	5:50	5:50	5:50	5:51	5:51	5:51	5:51	5:51	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:53	5:53	5:53	5:53	5:53	5:53	5:53	5:53	5:53	5:54	5:54	5:54	5:54	5:54

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.8	6:02	5:50
2	11.8	6:02	5:50
3	11.8	6:02	5:50
4	11.8	6:02	5:50
5	11.8	6:03	5:50
6	11.8	6:03	5:51
7	11.8	6:03	5:51
8	11.8	6:03	5:51
9	11.8	6:03	5:51
10	11.8	6:03	5:51
11	11.8	6:03	5:52
12	11.8	6:03	5:52
13	11.8	6:04	5:52
14	11.8	6:04	5:52
15	11.8	6:04	5:52
16	11.8	6:04	5:52
17	11.8	6:04	5:52
18	11.8	6:04	5:53
19	11.8	6:04	5:53
20	11.8	6:04	5:53
21	11.8	6:04	5:53
22	11.8	6:04	5:53
23	11.8	6:04	5:53
24	11.8	6:04	5:53
25	11.8	6:04	5:53
26	11.8	6:04	5:53
27	11.8	6:04	5:54
28	11.8	6:04	5:54
29	11.8	6:04	5:54
30	11.8	6:04	5:54
31	11.8	6:03	5:54

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.35 kWh/m².

For context, solar energy here swings from a low near 4.56 kWh/m² to a high of 6.61 kWh/m² in October across the year — July's 5.35 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)	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.4	5.4	5.4	5.4	5.5	5.5	5.5	5.5	5.6	5.6	5.6	5.7	5.7	5.7
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	5.2	Bright
2	5.2	Bright
3	5.2	Bright
4	5.2	Bright
5	5.2	Bright
6	5.2	Bright
7	5.2	Bright
8	5.2	Bright
9	5.2	Bright
10	5.2	Bright
11	5.3	Bright
12	5.3	Bright
13	5.3	Bright
14	5.3	Bright
15	5.3	Bright
16	5.3	Bright
17	5.3	Bright
18	5.4	Bright
19	5.4	Bright
20	5.4	Bright
21	5.4	Bright
22	5.5	Bright
23	5.5	Bright
24	5.5	Bright
25	5.5	Bright
26	5.6	Bright
27	5.6	Bright
28	5.6	Bright
29	5.7	Bright
30	5.7	Bright
31	5.7	Bright

Planning a trip in July

Hazard calendar for Mata Roma

In seasonPeak

None of Mata Roma's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Mata Roma's monsoon runs January–May, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is July a good time to visit Mata Roma?

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

4.5

Sightseeing

1st-best month of the year

7.5

Beach & pool

1st-best month of the year

July is a reasonable time to visit Mata Roma for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mata Roma in July

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

In July, Mata Roma sees daytime highs around 32°C and nights near 23°C. Pack light clothes. Worth having: sun protection. About 4 days see rain.

light clothessun protection

UV index in Mata Roma in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mata Roma peaks around March 16 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 14 at about 10 (extreme).

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	11	11	11
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	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	Extreme
Jul	10	Very high
Aug	10	Extreme
Sep	12	Extreme
Oct	11	Extreme
Nov	11	Extreme
Dec	11	Extreme

Air quality in Mata Roma in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Mata Roma is worst in November — around 21 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (June, 9 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)	13	15	14	12	9	9	12	10	10	15	21	19
Level	Moderate	Moderate	Moderate	Moderate	Good	Good	Moderate	Good	Good	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	13	Moderate
Feb	15	Moderate
Mar	14	Moderate
Apr	12	Moderate
May	9	Good
Jun	9	Good
Jul	12	Moderate
Aug	10	Good
Sep	10	Good
Oct	15	Moderate
Nov	21	Moderate
Dec	19	Moderate

Location & terrain

Where is Mata Roma?

Mata Roma sits at 3.6°S, 43.1°W, 77 m above sea level, in Brazil. The nearest listed city is Chapadinha, 31 km away.

Topography around Mata Roma

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

Within 3 km, the terrain around Mata Roma has only modest variations in elevation — a maximum elevation change of 36 m around an average of 85 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 68 m; within 80 km, only modest variations in elevation — a maximum elevation change of 138 m.

The land around Mata Roma is covered by trees (61%) within 3 km, trees (60%) within 16 km, and trees (74%) within 80 km.

3 km

36 m

trees 61%

16 km

68 m

trees 60%

80 km

138 m

trees 74%

treesshrubsgrasslandcroplandartificial surfaceswater

← June Mata Roma year-round climate August →Best places to visit in July

July weather nearby: Chapadinha 31 km · Brejo 41 km · Buriti 41 km · São Benedito do Rio Preto 57 km · Urbano Santos 57 km · Santa Quitéria do Maranhão 63 km · Miguel Alves 65 km · Coelho Neto 71 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 Mata Roma (-3.625°, -43.1111°, elevation 77 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	32	23
2	32	23
3	32	23
4	32	23
5	32	23
6	32	23
7	32	23
8	32	23
9	32	23
10	32	23
11	32	23
12	32	23
13	32	23
14	32	23
15	32	23
16	32	23
17	32	23
18	32	23
19	32	23
20	33	23
21	33	23
22	33	23
23	33	23
24	33	23
25	33	23
26	33	23
27	33	23
28	33	23
29	33	23
30	33	23
31	33	23

	Clearer (%)	Cloudier (%)
1	81	19
2	81	19
3	81	19
4	81	19
5	81	19
6	82	18
7	82	18
8	82	18
9	82	18
10	82	18
11	82	18
12	82	18
13	82	18
14	82	18
15	83	17
16	84	16
17	84	16
18	84	16
19	84	16
20	84	16
21	85	15
22	85	15
23	85	15
24	85	15
25	86	14
26	86	14
27	87	13
28	87	13
29	87	13
30	88	12
31	88	12

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

	Humid (%)	Muggy (%)	Oppressive (%)
1	0	17	83
2	0	17	83
3	1	18	81
4	1	19	80
5	1	19	80
6	1	20	79
7	1	21	78
8	1	23	76
9	1	24	75
10	1	25	74
11	1	27	72
12	1	28	71
13	1	30	69
14	2	31	67
15	2	33	65
16	2	35	63
17	2	37	61
18	2	39	59
19	2	41	57
20	3	43	54
21	3	45	52
22	3	46	51
23	3	48	49
24	4	50	47
25	4	51	45
26	4	53	43
27	4	55	41
28	4	56	40
29	4	58	38
30	4	59	37
31	4	61	35

	Avg high (°C)	Avg low (°C)
1	32	23
2	32	23
3	32	23
4	32	23
5	32	23
6	32	23
7	32	23
8	32	23
9	32	23
10	32	23
11	32	23
12	32	23
13	32	23
14	32	23
15	32	23
16	32	23
17	32	23
18	32	23
19	32	23
20	33	23
21	33	23
22	33	23
23	33	23
24	33	23
25	33	23
26	33	23
27	33	23
28	33	23
29	33	23
30	33	23
31	33	23

	Clearer (%)	Cloudier (%)
1	81	19
2	81	19
3	81	19
4	81	19
5	81	19
6	82	18
7	82	18
8	82	18
9	82	18
10	82	18
11	82	18
12	82	18
13	82	18
14	82	18
15	83	17
16	84	16
17	84	16
18	84	16
19	84	16
20	84	16
21	85	15
22	85	15
23	85	15
24	85	15
25	86	14
26	86	14
27	87	13
28	87	13
29	87	13
30	88	12
31	88	12

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

	Humid (%)	Muggy (%)	Oppressive (%)
1	0	17	83
2	0	17	83
3	1	18	81
4	1	19	80
5	1	19	80
6	1	20	79
7	1	21	78
8	1	23	76
9	1	24	75
10	1	25	74
11	1	27	72
12	1	28	71
13	1	30	69
14	2	31	67
15	2	33	65
16	2	35	63
17	2	37	61
18	2	39	59
19	2	41	57
20	3	43	54
21	3	45	52
22	3	46	51
23	3	48	49
24	4	50	47
25	4	51	45
26	4	53	43
27	4	55	41
28	4	56	40
29	4	58	38
30	4	59	37
31	4	61	35

	Avg high (°C)	Avg low (°C)
1	32	23
2	32	23
3	32	23
4	32	23
5	32	23
6	32	23
7	32	23
8	32	23
9	32	23
10	32	23
11	32	23
12	32	23
13	32	23
14	32	23
15	32	23
16	32	23
17	32	23
18	32	23
19	32	23
20	33	23
21	33	23
22	33	23
23	33	23
24	33	23
25	33	23
26	33	23
27	33	23
28	33	23
29	33	23
30	33	23
31	33	23

	Clearer (%)	Cloudier (%)
1	81	19
2	81	19
3	81	19
4	81	19
5	81	19
6	82	18
7	82	18
8	82	18
9	82	18
10	82	18
11	82	18
12	82	18
13	82	18
14	82	18
15	83	17
16	84	16
17	84	16
18	84	16
19	84	16
20	84	16
21	85	15
22	85	15
23	85	15
24	85	15
25	86	14
26	86	14
27	87	13
28	87	13
29	87	13
30	88	12
31	88	12

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

	Humid (%)	Muggy (%)	Oppressive (%)
1	0	17	83
2	0	17	83
3	1	18	81
4	1	19	80
5	1	19	80
6	1	20	79
7	1	21	78
8	1	23	76
9	1	24	75
10	1	25	74
11	1	27	72
12	1	28	71
13	1	30	69
14	2	31	67
15	2	33	65
16	2	35	63
17	2	37	61
18	2	39	59
19	2	41	57
20	3	43	54
21	3	45	52
22	3	46	51
23	3	48	49
24	4	50	47
25	4	51	45
26	4	53	43
27	4	55	41
28	4	56	40
29	4	58	38
30	4	59	37
31	4	61	35