Mwadui weather in September

In September, Mwadui sees average daytime highs of 32°C and overnight lows near 20°C, with 7 mm of rain across 1.4 wet days and about 12 hours of daylight. It is the 2nd-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 46% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 54 min at the start of September to 12 hours by month's end. Set against the rest of the year, September is Mwadui's 3rd-clearest and 3rd-windiest month. For the whole year in context, see Mwadui's year-round climate.

Daytime high: 32°; 2nd warmest
Overnight low: 20°; 10th coldest
Rainfall: 7 mm; 1.4 wet days
Daylight: 12 hours; 6:40 AM – 6:39 PM
Cloud cover: 47%; 3rd clearest
Wind: 14 km/h; 3rd windiest
Solar energy: 6.75 kWh/m²
Travel score: 5.1; out of 10

← August Mwadui year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

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

A typical September day in Mwadui reaches about 32°C in the afternoon and slips back to 20°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, September runs about 1°C warmer than August and on par with October.

	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
Avg high (°C)	31	31	31	31	31	31	31	31	31	31	31	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32
Avg low (°C)	19	19	19	19	19	19	19	19	19	19	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20

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

How September really feels in Mwadui

Once humidity and wind are folded in, September averages 9 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 September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Mwadui weather by month

How September compares with the rest of the year at a glance. September is the 2nd-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	29° / 19°	115	16.2	12.2	4.9
Feb	30° / 19°	80	12.8	12.1	4.7
Mar	30° / 20°	98	13.6	12	4.7
Apr	29° / 19°	80	11.4	11.9	5.1
May	30° / 19°	17	3.4	11.8	6.0
Jun	30° / 19°	3	0.4	11.8	6.3
Jul	30° / 18°	1	0.2	11.8	6.6
Aug	30° / 19°	4	0.8	11.9	6.0
Sep	32° / 20°	7	1.4	12	5.1
Oct	32° / 20°	32	4.9	12.1	4.5
Nov	30° / 20°	93	11.9	12.2	4.5
Dec	29° / 19°	127	17	12.2	4.7

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 21% of September, with mostly cloudy or overcast conditions the remaining 34%.

	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
Clearer (%)	69	69	69	69	69	69	69	68	68	68	68	68	68	68	68	68	68	68	67	67	66	65	64	64	63	62	62	61	60	60
Cloudier (%)	31	31	31	31	31	31	31	32	32	32	32	32	32	32	32	32	32	32	33	33	34	35	36	36	37	38	38	39	40	40

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	69	31
5	69	31
6	69	31
7	69	31
8	68	32
9	68	32
10	68	32
11	68	32
12	68	32
13	68	32
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	67	33
20	67	33
21	66	34
22	65	35
23	64	36
24	64	36
25	63	37
26	62	38
27	62	38
28	61	39
29	60	40
30	60	40

Chance of precipitation in September

Any precipitation

Mwadui gets around 7 mm of rain over 1.4 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 5% and peaks near 8% 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
Rain chance (%)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5	5	6	6	7	7	7	8	8	8

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

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 84% 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
Dry (%)	87	87	87	87	88	88	88	88	88	87	87	87	87	87	86	86	86	86	86	84	84	83	81	81	79	79	78	77	77	75
Comfortable (%)	9	9	9	9	8	8	8	8	8	9	9	9	9	9	10	10	10	10	10	11	11	12	13	13	14	14	14	15	15	16
Humid (%)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5	6	6	7	7	8	8	8	9

	Dry (%)	Comfortable (%)	Humid (%)
1	87	9	4
2	87	9	4
3	87	9	4
4	87	9	4
5	88	8	4
6	88	8	4
7	88	8	4
8	88	8	4
9	88	8	4
10	87	9	4
11	87	9	4
12	87	9	4
13	87	9	4
14	87	9	4
15	86	10	4
16	86	10	4
17	86	10	4
18	86	10	4
19	86	10	4
20	84	11	5
21	84	11	5
22	83	12	5
23	81	13	6
24	81	13	6
25	79	14	7
26	79	14	7
27	78	14	8
28	77	15	8
29	77	15	8
30	75	16	9

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 13 km/h on the calmest days to 14 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
Wind speed (km/h)	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	13	13	13	13	13	13
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	light breeze	light breeze

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

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 54 min at the start of September to 12 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over September. Sunrise moves from 6:47 AM to 6:34 AM, and sunset from 6:43 PM to 6:36 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
Daylight (h)	11.9	11.9	11.9	11.9	11.9	11.9	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	6:47	6:47	6:46	6:46	6:46	6:45	6:45	6:44	6:44	6:43	6:43	6:42	6:42	6:41	6:41	6:40	6:40	6:40	6:39	6:39	6:38	6:38	6:37	6:37	6:36	6:36	6:35	6:35	6:35	6:34
Sunset (PM)	6:43	6:43	6:43	6:43	6:42	6:42	6:42	6:42	6:41	6:41	6:41	6:40	6:40	6:40	6:40	6:39	6:39	6:39	6:39	6:38	6:38	6:38	6:37	6:37	6:37	6:37	6:36	6:36	6:36	6:36

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.9	6:47	6:43
2	11.9	6:47	6:43
3	11.9	6:46	6:43
4	11.9	6:46	6:43
5	11.9	6:46	6:42
6	11.9	6:45	6:42
7	12.0	6:45	6:42
8	12.0	6:44	6:42
9	12.0	6:44	6:41
10	12.0	6:43	6:41
11	12.0	6:43	6:41
12	12.0	6:42	6:40
13	12.0	6:42	6:40
14	12.0	6:41	6:40
15	12.0	6:41	6:40
16	12.0	6:40	6:39
17	12.0	6:40	6:39
18	12.0	6:40	6:39
19	12.0	6:39	6:39
20	12.0	6:39	6:38
21	12.0	6:38	6:38
22	12.0	6:38	6:38
23	12.0	6:37	6:37
24	12.0	6:37	6:37
25	12.0	6:36	6:37
26	12.0	6:36	6:37
27	12.0	6:35	6:36
28	12.0	6:35	6:36
29	12.0	6:35	6:36
30	12.0	6:34	6:36

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.75 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 5.78 kWh/m² to a high of 6.75 kWh/m² in September across the year — September's 6.75 kWh/m² sits near the top of that range.

	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
Solar energy (kWh/m²)	6.5	6.5	6.5	6.5	6.6	6.6	6.6	6.6	6.6	6.6	6.7	6.7	6.7	6.7	6.8	6.8	6.8	6.8	6.8	6.8	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9	6.9
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	6.5	Intense
2	6.5	Intense
3	6.5	Intense
4	6.5	Intense
5	6.6	Intense
6	6.6	Intense
7	6.6	Intense
8	6.6	Intense
9	6.6	Intense
10	6.6	Intense
11	6.7	Intense
12	6.7	Intense
13	6.7	Intense
14	6.7	Intense
15	6.8	Intense
16	6.8	Intense
17	6.8	Intense
18	6.8	Intense
19	6.8	Intense
20	6.8	Intense
21	6.9	Intense
22	6.9	Intense
23	6.9	Intense
24	6.9	Intense
25	6.9	Intense
26	6.9	Intense
27	6.9	Intense
28	6.9	Intense
29	6.9	Intense
30	6.9	Intense

Planning a trip in September

Hazard calendar for Mwadui

In seasonPeak

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

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

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Mwadui?

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

5.1

Sightseeing

5th-best month of the year

7.9

Beach & pool

5th-best month of the year

September is a reasonable time to visit Mwadui for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Mwadui in September

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

In September, Mwadui sees daytime highs around 32°C and nights near 20°C. Pack light clothes and sun protection.

light clothessun protection

UV index in Mwadui in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mwadui peaks around March 12 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 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)	14	16	16	15	12	10	11	12	13	14	14	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	16	Extreme
Mar	16	Extreme
Apr	15	Extreme
May	12	Extreme
Jun	10	Extreme
Jul	11	Extreme
Aug	12	Extreme
Sep	13	Extreme
Oct	14	Extreme
Nov	14	Extreme
Dec	12	Extreme

Air quality in Mwadui in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Mwadui is worst in January — around 16 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (May, 7 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)	16	14	12	10	7	8	10	10	10	9	10	12
Level	Moderate	Moderate	Good	Good	Good	Good	Good	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	16	Moderate
Feb	14	Moderate
Mar	12	Good
Apr	10	Good
May	7	Good
Jun	8	Good
Jul	10	Good
Aug	10	Good
Sep	10	Good
Oct	9	Good
Nov	10	Good
Dec	12	Good

Location & terrain

Where is Mwadui?

Mwadui sits at 3.5°S, 33.6°E, 1,215 m above sea level, in Tanzania. The nearest listed city is Songwa, 10 km away.

Topography around Mwadui

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

Within 3 km, the terrain around Mwadui has only modest variations in elevation — a maximum elevation change of 82 m around an average of 1,204 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 122 m; within 80 km, significant variations in elevation — a maximum elevation change of 440 m.

The land around Mwadui is covered by cropland (70%) within 3 km, cropland (70%) within 16 km, and cropland (76%) within 80 km.

3 km

82 m

cropland 70%

16 km

122 m

cropland 70%

80 km

440 m

cropland 76%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← August Mwadui year-round climate October →Best places to visit in September

September weather nearby: Songwa 10 km · Old Shinyanga 22 km · Shinyanga 24 km · Kishapu 31 km · Lalago 40 km · Somanda 44 km · Nyalikungu 46 km · Shanwa 46 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 Mwadui (-3.55°, 33.6°, elevation 1,215 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	31	19
2	31	19
3	31	19
4	31	19
5	31	19
6	31	19
7	31	19
8	31	19
9	31	19
10	31	19
11	31	20
12	32	20
13	32	20
14	32	20
15	32	20
16	32	20
17	32	20
18	32	20
19	32	20
20	32	20
21	32	20
22	32	20
23	32	20
24	32	20
25	32	20
26	32	20
27	32	20
28	32	20
29	32	20
30	32	20

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	69	31
5	69	31
6	69	31
7	69	31
8	68	32
9	68	32
10	68	32
11	68	32
12	68	32
13	68	32
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	67	33
20	67	33
21	66	34
22	65	35
23	64	36
24	64	36
25	63	37
26	62	38
27	62	38
28	61	39
29	60	40
30	60	40

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

	Dry (%)	Comfortable (%)	Humid (%)
1	87	9	4
2	87	9	4
3	87	9	4
4	87	9	4
5	88	8	4
6	88	8	4
7	88	8	4
8	88	8	4
9	88	8	4
10	87	9	4
11	87	9	4
12	87	9	4
13	87	9	4
14	87	9	4
15	86	10	4
16	86	10	4
17	86	10	4
18	86	10	4
19	86	10	4
20	84	11	5
21	84	11	5
22	83	12	5
23	81	13	6
24	81	13	6
25	79	14	7
26	79	14	7
27	78	14	8
28	77	15	8
29	77	15	8
30	75	16	9

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

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	69	31
5	69	31
6	69	31
7	69	31
8	68	32
9	68	32
10	68	32
11	68	32
12	68	32
13	68	32
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	67	33
20	67	33
21	66	34
22	65	35
23	64	36
24	64	36
25	63	37
26	62	38
27	62	38
28	61	39
29	60	40
30	60	40

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

	Dry (%)	Comfortable (%)	Humid (%)
1	87	9	4
2	87	9	4
3	87	9	4
4	87	9	4
5	88	8	4
6	88	8	4
7	88	8	4
8	88	8	4
9	88	8	4
10	87	9	4
11	87	9	4
12	87	9	4
13	87	9	4
14	87	9	4
15	86	10	4
16	86	10	4
17	86	10	4
18	86	10	4
19	86	10	4
20	84	11	5
21	84	11	5
22	83	12	5
23	81	13	6
24	81	13	6
25	79	14	7
26	79	14	7
27	78	14	8
28	77	15	8
29	77	15	8
30	75	16	9

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

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	69	31
5	69	31
6	69	31
7	69	31
8	68	32
9	68	32
10	68	32
11	68	32
12	68	32
13	68	32
14	68	32
15	68	32
16	68	32
17	68	32
18	68	32
19	67	33
20	67	33
21	66	34
22	65	35
23	64	36
24	64	36
25	63	37
26	62	38
27	62	38
28	61	39
29	60	40
30	60	40

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

	Dry (%)	Comfortable (%)	Humid (%)
1	87	9	4
2	87	9	4
3	87	9	4
4	87	9	4
5	88	8	4
6	88	8	4
7	88	8	4
8	88	8	4
9	88	8	4
10	87	9	4
11	87	9	4
12	87	9	4
13	87	9	4
14	87	9	4
15	86	10	4
16	86	10	4
17	86	10	4
18	86	10	4
19	86	10	4
20	84	11	5
21	84	11	5
22	83	12	5
23	81	13	6
24	81	13	6
25	79	14	7
26	79	14	7
27	78	14	8
28	77	15	8
29	77	15	8
30	75	16	9