Korogwe weather in May

In May, Korogwe sees average daytime highs of 27°C and overnight lows near 20°C, with 189 mm of rain across 22.1 wet days and about 11.8 hours of daylight. It is the 9th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 15% of the time in May, and the air most often feels muggy.

Daylight stretches from about 11 h 48 min at the start of May to 11 h 42 min by month's end. Set against the rest of the year, May is Korogwe's 11th-clearest and 11th-windiest month. For the whole year in context, see Korogwe's year-round climate.

Daytime high: 27°; 9th warmest
Overnight low: 20°; 6th coldest
Rainfall: 189 mm; 22.1 wet days
Daylight: 11 h 48 min; 6:29 AM – 6:15 PM
Cloud cover: 67%; 11th clearest
Wind: 6 km/h; 11th windiest
Solar energy: 4.09 kWh/m²
Travel score: 4.8; out of 10

Korogwe is town in Korogwe District, Tanga Region, Tanzania.

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

← April Korogwe year-round climate June →Best places to visit in May

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical May day in Korogwe reaches about 27°C in the afternoon and slips back to 20°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 28°C. Set against its neighbours, May runs about 2°C cooler than April and on par with June.

	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)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	26	26
Avg low (°C)	21	21	21	21	21	21	21	21	21	21	21	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	19	19	19	19

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

How May really feels in Korogwe

Once humidity and wind are folded in, May averages 0 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

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Korogwe weather by month

How May compares with the rest of the year at a glance. May is the 9th-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	32° / 22°	68	10.3	12.3	4.2
Feb	32° / 22°	61	8.9	12.2	4.1
Mar	31° / 22°	129	20.1	12	3.5
Apr	28° / 22°	222	26.8	11.9	3.6
May	27° / 20°	189	22.1	11.8	4.8
Jun	26° / 18°	56	14.6	11.7	5.9
Jul	26° / 17°	48	14.2	11.7	6.0
Aug	26° / 18°	57	16.5	11.8	5.7
Sep	27° / 18°	52	14.9	12	5.9
Oct	28° / 20°	104	16.3	12.1	5.4
Nov	29° / 21°	100	18.9	12.2	4.3
Dec	31° / 22°	94	16.9	12.3	4.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 27% of May, with mostly cloudy or overcast conditions the remaining 58%. 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 (%)	29	29	29	30	30	31	32	33	35	36	37	39	40	42	43	44	44	45	46	48	48	49	50	51	50	51	52	52	52	53	52
Cloudier (%)	71	71	71	70	70	69	68	67	65	64	63	61	60	58	57	56	56	55	54	52	52	51	50	49	50	49	48	48	48	47	48

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	29	71
4	30	70
5	30	70
6	31	69
7	32	68
8	33	67
9	35	65
10	36	64
11	37	63
12	39	61
13	40	60
14	42	58
15	43	57
16	44	56
17	44	56
18	45	55
19	46	54
20	48	52
21	48	52
22	49	51
23	50	50
24	51	49
25	50	50
26	51	49
27	52	48
28	52	48
29	52	48
30	53	47
31	52	48

Chance of precipitation in May

Any precipitation

Korogwe gets around 189 mm of rain over 22.1 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 70% and peaks near 83% 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 (%)	83	82	81	80	79	79	78	77	76	75	75	74	73	72	72	71	70	70	69	68	67	66	65	64	63	62	61	59	58	57	55

	Rain chance (%)
1	83
2	82
3	81
4	80
5	79
6	79
7	78
8	77
9	76
10	75
11	75
12	74
13	73
14	72
15	72
16	71
17	70
18	70
19	69
20	68
21	67
22	66
23	65
24	64
25	63
26	62
27	61
28	59
29	58
30	57
31	55

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the muggy band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 97% 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 (%)	1	1	2	2	2	2	2	2	2	3	3	3	3	2	2	2	2	2	2	2	2	3	3	4	4	5	6	7	8	10	11
Muggy (%)	30	32	34	36	38	40	42	44	46	48	51	53	56	59	62	64	66	67	69	71	72	73	74	75	76	76	76	77	77	76	77
Oppressive (%)	69	67	64	62	60	58	56	54	52	49	46	44	41	39	36	34	32	31	29	27	26	24	23	21	20	19	18	16	15	14	12

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	30	69
2	1	32	67
3	2	34	64
4	2	36	62
5	2	38	60
6	2	40	58
7	2	42	56
8	2	44	54
9	2	46	52
10	3	48	49
11	3	51	46
12	3	53	44
13	3	56	41
14	2	59	39
15	2	62	36
16	2	64	34
17	2	66	32
18	2	67	31
19	2	69	29
20	2	71	27
21	2	72	26
22	3	73	24
23	3	74	23
24	4	75	21
25	4	76	20
26	5	76	19
27	6	76	18
28	7	77	16
29	8	77	15
30	10	76	14
31	11	77	12

Wind in May

Winds average 6 km/h in May.

Across May, daily wind ranges from about 6 km/h on the calmest days to 6 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)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6
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	6	calm
2	6	calm
3	6	calm
4	6	calm
5	6	calm
6	6	calm
7	6	calm
8	6	calm
9	6	calm
10	6	calm
11	6	calm
12	6	calm
13	6	calm
14	6	calm
15	6	calm
16	6	calm
17	6	calm
18	6	calm
19	6	calm
20	6	calm
21	6	calm
22	6	calm
23	6	calm
24	6	calm
25	6	calm
26	6	calm
27	6	calm
28	6	calm
29	6	calm
30	6	calm
31	6	calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 48 min at the start of May to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over May. Sunrise moves from 6:29 AM to 6:32 AM, and sunset from 6:18 PM to 6:15 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	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.7	11.7
Sunrise (AM)	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:29	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:31	6:31	6:31	6:31	6:31	6:31	6:32
Sunset (PM)	6:18	6:18	6:17	6:17	6:17	6:17	6:17	6:16	6:16	6:16	6:16	6:16	6:16	6:16	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15	6:15

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.8	6:29	6:18
2	11.8	6:29	6:18
3	11.8	6:29	6:17
4	11.8	6:29	6:17
5	11.8	6:29	6:17
6	11.8	6:29	6:17
7	11.8	6:29	6:17
8	11.8	6:29	6:16
9	11.8	6:29	6:16
10	11.8	6:29	6:16
11	11.8	6:29	6:16
12	11.8	6:29	6:16
13	11.8	6:29	6:16
14	11.8	6:29	6:16
15	11.8	6:29	6:15
16	11.8	6:29	6:15
17	11.8	6:29	6:15
18	11.8	6:30	6:15
19	11.8	6:30	6:15
20	11.8	6:30	6:15
21	11.8	6:30	6:15
22	11.7	6:30	6:15
23	11.7	6:30	6:15
24	11.7	6:30	6:15
25	11.7	6:31	6:15
26	11.7	6:31	6:15
27	11.7	6:31	6:15
28	11.7	6:31	6:15
29	11.7	6:31	6:15
30	11.7	6:31	6:15
31	11.7	6:32	6:15

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.09 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 4.09 kWh/m² to a high of 6.41 kWh/m² in February across the year — May's 4.09 kWh/m² sits near the bottom.

	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)	4.1	4.1	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.0	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.2	4.2	4.2	4.2	4.2	4.3	4.3	4.3	4.3	4.3	4.4
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	4.1	Bright
2	4.1	Bright
3	4.0	Bright
4	4.0	Bright
5	4.0	Bright
6	4.0	Bright
7	4.0	Bright
8	4.0	Bright
9	4.0	Bright
10	4.0	Bright
11	4.0	Bright
12	4.1	Bright
13	4.1	Bright
14	4.1	Bright
15	4.1	Bright
16	4.1	Bright
17	4.1	Bright
18	4.1	Bright
19	4.1	Bright
20	4.1	Bright
21	4.2	Bright
22	4.2	Bright
23	4.2	Bright
24	4.2	Bright
25	4.2	Bright
26	4.3	Bright
27	4.3	Bright
28	4.3	Bright
29	4.3	Bright
30	4.3	Bright
31	4.4	Bright

Planning a trip in May

Hazard calendar for Korogwe

In seasonPeak

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

Korogwe's rainy season runs March–May, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is May a good time to visit Korogwe?

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

4.8

Sightseeing

6th-best month of the year

4.8

Beach & pool

11th-best month of the year

May is a reasonable time to visit Korogwe for sightseeing.

What to pack for Korogwe in May

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

In May, Korogwe sees daytime highs around 27°C and nights near 20°C. Pack rain gear. Worth having: light clothes. About 22 days see rain.

rain gearlight clothes

UV index in Korogwe in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Korogwe peaks around March 18 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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)	14	14	15	14	11	10	11	11	13	13	13	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

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

Air quality in Korogwe in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Korogwe is worst in February — around 17 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (November, 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)	17	17	13	10	11	14	16	15	13	9	9	13
Level	Moderate	Moderate	Moderate	Good	Good	Moderate	Moderate	Moderate	Moderate	Good	Good	Moderate

	PM2.5 (µg/m³)	Level
Jan	17	Moderate
Feb	17	Moderate
Mar	13	Moderate
Apr	10	Good
May	11	Good
Jun	14	Moderate
Jul	16	Moderate
Aug	15	Moderate
Sep	13	Moderate
Oct	9	Good
Nov	9	Good
Dec	13	Moderate

Location & terrain

Where is Korogwe?

Korogwe sits at 5.2°S, 38.5°E, 309 m above sea level, in Tanzania. The nearest listed city is Maramba, 18 km away.

Topography around Korogwe

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

Within 3 km, the terrain around Korogwe has significant variations in elevation — a maximum elevation change of 298 m around an average of 321 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,183 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,284 m.

The land around Korogwe is covered by grassland (39%) and trees (38%) within 3 km, trees (47%) and grassland (33%) within 16 km, and trees (45%) and shrubs (28%) within 80 km.

3 km

298 m

grassland 39%

16 km

1,183 m

trees 47%

80 km

2,284 m

trees 45%

treesshrubsgrasslandcroplandartificial surfaceswater

← April Korogwe year-round climate June →Best places to visit in May

May weather nearby: Maramba 18 km · Muheza 33 km · Lushoto 46 km · Matui 47 km · Mazinde 49 km · Mlalo 55 km · Chanika 60 km · Handeni 61 km

Tanzania travel facts

Travel advisory: Level 3; Reconsider Travel
Power plugs: Type D / G; 230 V · 50 Hz
Prices: ≈ 29% of US; price level, 2025
GDP per capita: $1,319; 2025
Happiness: 3.9 / 10; World Happiness, 2025
Safe drinking water: 31%; of population, 2024
Homicide rate: 3.7; per 100k, 2020
Road deaths: 31.1; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: Low; EF EPI 479
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 Korogwe (-5.15°, 38.4833°, elevation 309 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	27	21
2	27	21
3	27	21
4	27	21
5	27	21
6	27	21
7	27	21
8	27	21
9	27	21
10	27	21
11	27	21
12	27	20
13	27	20
14	27	20
15	27	20
16	27	20
17	27	20
18	27	20
19	27	20
20	27	20
21	27	20
22	27	20
23	27	20
24	27	20
25	27	20
26	27	20
27	27	20
28	27	19
29	27	19
30	26	19
31	26	19

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	29	71
4	30	70
5	30	70
6	31	69
7	32	68
8	33	67
9	35	65
10	36	64
11	37	63
12	39	61
13	40	60
14	42	58
15	43	57
16	44	56
17	44	56
18	45	55
19	46	54
20	48	52
21	48	52
22	49	51
23	50	50
24	51	49
25	50	50
26	51	49
27	52	48
28	52	48
29	52	48
30	53	47
31	52	48

	Rain chance (%)
1	83
2	82
3	81
4	80
5	79
6	79
7	78
8	77
9	76
10	75
11	75
12	74
13	73
14	72
15	72
16	71
17	70
18	70
19	69
20	68
21	67
22	66
23	65
24	64
25	63
26	62
27	61
28	59
29	58
30	57
31	55

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	30	69
2	1	32	67
3	2	34	64
4	2	36	62
5	2	38	60
6	2	40	58
7	2	42	56
8	2	44	54
9	2	46	52
10	3	48	49
11	3	51	46
12	3	53	44
13	3	56	41
14	2	59	39
15	2	62	36
16	2	64	34
17	2	66	32
18	2	67	31
19	2	69	29
20	2	71	27
21	2	72	26
22	3	73	24
23	3	74	23
24	4	75	21
25	4	76	20
26	5	76	19
27	6	76	18
28	7	77	16
29	8	77	15
30	10	76	14
31	11	77	12

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

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	29	71
4	30	70
5	30	70
6	31	69
7	32	68
8	33	67
9	35	65
10	36	64
11	37	63
12	39	61
13	40	60
14	42	58
15	43	57
16	44	56
17	44	56
18	45	55
19	46	54
20	48	52
21	48	52
22	49	51
23	50	50
24	51	49
25	50	50
26	51	49
27	52	48
28	52	48
29	52	48
30	53	47
31	52	48

	Rain chance (%)
1	83
2	82
3	81
4	80
5	79
6	79
7	78
8	77
9	76
10	75
11	75
12	74
13	73
14	72
15	72
16	71
17	70
18	70
19	69
20	68
21	67
22	66
23	65
24	64
25	63
26	62
27	61
28	59
29	58
30	57
31	55

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	30	69
2	1	32	67
3	2	34	64
4	2	36	62
5	2	38	60
6	2	40	58
7	2	42	56
8	2	44	54
9	2	46	52
10	3	48	49
11	3	51	46
12	3	53	44
13	3	56	41
14	2	59	39
15	2	62	36
16	2	64	34
17	2	66	32
18	2	67	31
19	2	69	29
20	2	71	27
21	2	72	26
22	3	73	24
23	3	74	23
24	4	75	21
25	4	76	20
26	5	76	19
27	6	76	18
28	7	77	16
29	8	77	15
30	10	76	14
31	11	77	12

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

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	29	71
4	30	70
5	30	70
6	31	69
7	32	68
8	33	67
9	35	65
10	36	64
11	37	63
12	39	61
13	40	60
14	42	58
15	43	57
16	44	56
17	44	56
18	45	55
19	46	54
20	48	52
21	48	52
22	49	51
23	50	50
24	51	49
25	50	50
26	51	49
27	52	48
28	52	48
29	52	48
30	53	47
31	52	48

	Rain chance (%)
1	83
2	82
3	81
4	80
5	79
6	79
7	78
8	77
9	76
10	75
11	75
12	74
13	73
14	72
15	72
16	71
17	70
18	70
19	69
20	68
21	67
22	66
23	65
24	64
25	63
26	62
27	61
28	59
29	58
30	57
31	55

	Humid (%)	Muggy (%)	Oppressive (%)
1	1	30	69
2	1	32	67
3	2	34	64
4	2	36	62
5	2	38	60
6	2	40	58
7	2	42	56
8	2	44	54
9	2	46	52
10	3	48	49
11	3	51	46
12	3	53	44
13	3	56	41
14	2	59	39
15	2	62	36
16	2	64	34
17	2	66	32
18	2	67	31
19	2	69	29
20	2	71	27
21	2	72	26
22	3	73	24
23	3	74	23
24	4	75	21
25	4	76	20
26	5	76	19
27	6	76	18
28	7	77	16
29	8	77	15
30	10	76	14
31	11	77	12