Yako weather in December

In December, Yako sees average daytime highs of 32°C and overnight lows near 17°C, with 0 mm of rain across 0 wet days and about 11.3 hours of daylight. It is the 8th-warmest and 12th-wettest month of the year here.

Highs ease over the month, from about 34°C in the first days to 31°C by the end. The sky is clear or mostly clear about 65% of the time in December, and the air most often feels dry.

Daylight stretches from about 11 h 18 min at the start of December to 11 h 12 min by month's end. Set against the rest of the year, December is Yako's 3rd-clearest and 3rd-windiest month. For the whole year in context, see Yako's year-round climate.

Daytime high: 32°; 8th warmest
Overnight low: 17°; 2nd coldest
Rainfall: 0 mm; 0 wet days
Daylight: 11 h 12 min; 6:28 AM – 5:42 PM
Cloud cover: 31%; 3rd clearest
Wind: 10 km/h; 3rd windiest
Solar energy: 5.61 kWh/m²
Travel score: 5.0; out of 10

Yako is town in Burkina Faso.

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

← November Yako year-round climate January →Best places to visit in December

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 34°C in the first days to 31°C by the end.

A typical December day in Yako reaches about 32°C in the afternoon and slips back to 17°C overnight — a 15°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 35°C. Set against its neighbours, December runs about 3°C cooler than November and about 1°C warmer than January.

	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)	34	34	34	34	34	33	33	33	33	33	33	33	33	33	33	32	32	32	32	32	32	32	32	32	32	32	31	31	31	31	31
Avg low (°C)	18	18	18	18	18	18	18	18	18	18	18	18	18	18	17	17	17	17	17	17	17	17	17	17	17	17	16	16	16	16	16

	Avg high (°C)	Avg low (°C)
1	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	33	18
7	33	18
8	33	18
9	33	18
10	33	18
11	33	18
12	33	18
13	33	18
14	33	18
15	33	17
16	32	17
17	32	17
18	32	17
19	32	17
20	32	17
21	32	17
22	32	17
23	32	17
24	32	17
25	32	17
26	32	17
27	31	16
28	31	16
29	31	16
30	31	16
31	31	16

How December really feels in Yako

Once humidity and wind are folded in, December averages 21 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Yako weather by month

How December compares with the rest of the year at a glance. December is the 8th-warmest and 12th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	31° / 17°	0	0	11.3	5.7
Feb	34° / 20°	0	0.1	11.6	3.9
Mar	37° / 23°	2	0.4	11.9	1.7
Apr	39° / 26°	7	2.1	12.3	0.7
May	38° / 27°	18	5.7	12.6	1.1
Jun	35° / 26°	43	9.6	12.7	2.5
Jul	32° / 24°	114	17.5	12.7	3.2
Aug	31° / 23°	189	20.7	12.4	3.5
Sep	32° / 24°	96	14.7	12.1	3.5
Oct	35° / 23°	23	5.2	11.7	2.9
Nov	35° / 20°	1	0.1	11.4	3.2
Dec	32° / 17°	0	0	11.3	5.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 65% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 22%.

	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 (%)	75	75	75	75	76	76	76	76	76	76	76	76	77	77	78	79	79	80	80	80	80	80	80	80	80	80	80	80	79	79	79
Cloudier (%)	25	25	25	25	24	24	24	24	24	24	24	24	23	23	22	21	21	20	20	20	20	20	20	20	20	20	20	20	21	21	21

	Clearer (%)	Cloudier (%)
1	75	25
2	75	25
3	75	25
4	75	25
5	76	24
6	76	24
7	76	24
8	76	24
9	76	24
10	76	24
11	76	24
12	76	24
13	77	23
14	77	23
15	78	22
16	79	21
17	79	21
18	80	20
19	80	20
20	80	20
21	80	20
22	80	20
23	80	20
24	80	20
25	80	20
26	80	20
27	80	20
28	80	20
29	79	21
30	79	21
31	79	21

Chance of precipitation in December

Any precipitation

Yako gets around 0 mm of rain over 0 wet days in December, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 0% and peaks near 0% 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 (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 99% 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	31
Dry (%)	97	97	98	98	98	98	98	99	99	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Comfortable (%)	2	2	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Humid (%)	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)
1	97	2	1
2	97	2	1
3	98	1	1
4	98	1	1
5	98	1	1
6	98	1	1
7	98	1	1
8	99	1	0
9	99	1	0
10	99	1	0
11	100	0	0
12	100	0	0
13	100	0	0
14	100	0	0
15	100	0	0
16	100	0	0
17	100	0	0
18	100	0	0
19	100	0	0
20	100	0	0
21	100	0	0
22	100	0	0
23	100	0	0
24	100	0	0
25	100	0	0
26	100	0	0
27	100	0	0
28	100	0	0
29	100	0	0
30	100	0	0
31	100	0	0

Wind in December

Winds average 10 km/h in December.

Across December, daily wind ranges from about 10 km/h on the calmest days to 11 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	11	11	11	11	11	11	11	11	11	11
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	11	calm
23	11	calm
24	11	calm
25	11	calm
26	11	calm
27	11	calm
28	11	calm
29	11	calm
30	11	calm
31	11	calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 11 h 18 min at the start of December to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over December. Sunrise moves from 6:20 AM to 6:35 AM, and sunset from 5:38 PM to 5:50 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)	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.3	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2	11.2
Sunrise (AM)	6:20	6:21	6:21	6:22	6:22	6:23	6:23	6:24	6:24	6:25	6:25	6:26	6:26	6:27	6:27	6:28	6:28	6:29	6:29	6:30	6:30	6:31	6:31	6:32	6:32	6:33	6:33	6:34	6:34	6:34	6:35
Sunset (PM)	5:38	5:38	5:38	5:38	5:39	5:39	5:39	5:39	5:40	5:40	5:40	5:41	5:41	5:42	5:42	5:42	5:43	5:43	5:44	5:44	5:45	5:45	5:46	5:46	5:47	5:47	5:48	5:48	5:49	5:49	5:50

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.3	6:20	5:38
2	11.3	6:21	5:38
3	11.3	6:21	5:38
4	11.3	6:22	5:38
5	11.3	6:22	5:39
6	11.3	6:23	5:39
7	11.3	6:23	5:39
8	11.3	6:24	5:39
9	11.3	6:24	5:40
10	11.3	6:25	5:40
11	11.3	6:25	5:40
12	11.2	6:26	5:41
13	11.2	6:26	5:41
14	11.2	6:27	5:42
15	11.2	6:27	5:42
16	11.2	6:28	5:42
17	11.2	6:28	5:43
18	11.2	6:29	5:43
19	11.2	6:29	5:44
20	11.2	6:30	5:44
21	11.2	6:30	5:45
22	11.2	6:31	5:45
23	11.2	6:31	5:46
24	11.2	6:32	5:46
25	11.2	6:32	5:47
26	11.2	6:33	5:47
27	11.2	6:33	5:48
28	11.2	6:34	5:48
29	11.2	6:34	5:49
30	11.2	6:34	5:49
31	11.2	6:35	5:50

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 5.61 kWh/m².

For context, solar energy here swings from a low near 5.32 kWh/m² to a high of 6.79 kWh/m² in April across the year — December's 5.61 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)	5.8	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6
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	5.8	Bright
2	5.7	Bright
3	5.7	Bright
4	5.7	Bright
5	5.7	Bright
6	5.7	Bright
7	5.7	Bright
8	5.7	Bright
9	5.6	Bright
10	5.6	Bright
11	5.6	Bright
12	5.6	Bright
13	5.6	Bright
14	5.6	Bright
15	5.6	Bright
16	5.6	Bright
17	5.6	Bright
18	5.6	Bright
19	5.6	Bright
20	5.6	Bright
21	5.6	Bright
22	5.6	Bright
23	5.6	Bright
24	5.6	Bright
25	5.6	Bright
26	5.6	Bright
27	5.6	Bright
28	5.6	Bright
29	5.6	Bright
30	5.6	Bright
31	5.6	Bright

Planning a trip in December

Hazard calendar for Yako

In seasonPeak

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

Yako sees seasonal dust haze (February–July), heaviest in March.

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is December a good time to visit Yako?

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

5.0

Sightseeing

2nd-best month of the year

8.2

Beach & pool

2nd-best month of the year

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

What to pack for Yako in December

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

In December, Yako sees daytime highs around 32°C and nights near 17°C. Pack light clothes. Worth having: sun protection.

light clothessun protection

UV index in Yako in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Yako peaks around March 15 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 8 (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)	10	12	14	11	11	11	11	12	12	11	9	8
Level	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high

	UV index (midday)	Level
Jan	10	Very high
Feb	12	Extreme
Mar	14	Extreme
Apr	11	Extreme
May	11	Extreme
Jun	11	Extreme
Jul	11	Extreme
Aug	12	Extreme
Sep	12	Extreme
Oct	11	Extreme
Nov	9	Very high
Dec	8	Very high

Air quality in Yako in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Yako is worst in March — around 76 µg/m³ PM2.5 (unhealthy), about 4.9× the cleanest month (August, 15 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)	63	75	76	58	34	27	18	15	21	33	42	55
Level	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Poor	Poor

	PM2.5 (µg/m³)	Level
Jan	63	Unhealthy
Feb	75	Unhealthy
Mar	76	Unhealthy
Apr	58	Unhealthy
May	34	Moderate
Jun	27	Moderate
Jul	18	Moderate
Aug	15	Moderate
Sep	21	Moderate
Oct	33	Moderate
Nov	42	Poor
Dec	55	Poor

Location & terrain

Where is Yako?

Yako sits at 13.0°N, 2.3°W, 332 m above sea level, in Burkina Faso. The nearest listed city is Gourcy, 30 km away.

Topography around Yako

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

Within 3 km, the terrain around Yako has only modest variations in elevation — a maximum elevation change of 39 m around an average of 329 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 196 m; within 80 km, significant variations in elevation — a maximum elevation change of 288 m.

The land around Yako is covered by cropland (33%), grassland (21%) and artificial surfaces (21%) within 3 km, cropland (39%), shrubs (30%) and grassland (28%) within 16 km, and grassland (41%), cropland (31%) and shrubs (25%) within 80 km.

3 km

39 m

cropland 33%

16 km

196 m

cropland 39%

80 km

288 m

grassland 41%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← November Yako year-round climate January →Best places to visit in December

December weather nearby: Gourcy 30 km · Boussé 52 km · Kindi 63 km · Ouahigouya 71 km · Toma 73 km · Réo 75 km · Koudougou 79 km · Kouka 88 km

Burkina Faso travel facts

Travel advisory: Level 4; Do Not Travel
Power plugs: Type C / E; 220 V · 50 Hz
Prices: ≈ 37% of US; price level, 2025
GDP per capita: $1,148; 2025
Happiness: 4.5 / 10; World Happiness, 2025
Homicide rate: 1.3; per 100k, 2017
Road deaths: 31; per 100k/yr, 2019
Income group: Low; World Bank
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 Yako (12.9591°, -2.2607°, elevation 332 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	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	33	18
7	33	18
8	33	18
9	33	18
10	33	18
11	33	18
12	33	18
13	33	18
14	33	18
15	33	17
16	32	17
17	32	17
18	32	17
19	32	17
20	32	17
21	32	17
22	32	17
23	32	17
24	32	17
25	32	17
26	32	17
27	31	16
28	31	16
29	31	16
30	31	16
31	31	16

	Clearer (%)	Cloudier (%)
1	75	25
2	75	25
3	75	25
4	75	25
5	76	24
6	76	24
7	76	24
8	76	24
9	76	24
10	76	24
11	76	24
12	76	24
13	77	23
14	77	23
15	78	22
16	79	21
17	79	21
18	80	20
19	80	20
20	80	20
21	80	20
22	80	20
23	80	20
24	80	20
25	80	20
26	80	20
27	80	20
28	80	20
29	79	21
30	79	21
31	79	21

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

	Dry (%)	Comfortable (%)	Humid (%)
1	97	2	1
2	97	2	1
3	98	1	1
4	98	1	1
5	98	1	1
6	98	1	1
7	98	1	1
8	99	1	0
9	99	1	0
10	99	1	0
11	100	0	0
12	100	0	0
13	100	0	0
14	100	0	0
15	100	0	0
16	100	0	0
17	100	0	0
18	100	0	0
19	100	0	0
20	100	0	0
21	100	0	0
22	100	0	0
23	100	0	0
24	100	0	0
25	100	0	0
26	100	0	0
27	100	0	0
28	100	0	0
29	100	0	0
30	100	0	0
31	100	0	0

	Avg high (°C)	Avg low (°C)
1	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	33	18
7	33	18
8	33	18
9	33	18
10	33	18
11	33	18
12	33	18
13	33	18
14	33	18
15	33	17
16	32	17
17	32	17
18	32	17
19	32	17
20	32	17
21	32	17
22	32	17
23	32	17
24	32	17
25	32	17
26	32	17
27	31	16
28	31	16
29	31	16
30	31	16
31	31	16

	Clearer (%)	Cloudier (%)
1	75	25
2	75	25
3	75	25
4	75	25
5	76	24
6	76	24
7	76	24
8	76	24
9	76	24
10	76	24
11	76	24
12	76	24
13	77	23
14	77	23
15	78	22
16	79	21
17	79	21
18	80	20
19	80	20
20	80	20
21	80	20
22	80	20
23	80	20
24	80	20
25	80	20
26	80	20
27	80	20
28	80	20
29	79	21
30	79	21
31	79	21

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

	Dry (%)	Comfortable (%)	Humid (%)
1	97	2	1
2	97	2	1
3	98	1	1
4	98	1	1
5	98	1	1
6	98	1	1
7	98	1	1
8	99	1	0
9	99	1	0
10	99	1	0
11	100	0	0
12	100	0	0
13	100	0	0
14	100	0	0
15	100	0	0
16	100	0	0
17	100	0	0
18	100	0	0
19	100	0	0
20	100	0	0
21	100	0	0
22	100	0	0
23	100	0	0
24	100	0	0
25	100	0	0
26	100	0	0
27	100	0	0
28	100	0	0
29	100	0	0
30	100	0	0
31	100	0	0

	Avg high (°C)	Avg low (°C)
1	34	18
2	34	18
3	34	18
4	34	18
5	34	18
6	33	18
7	33	18
8	33	18
9	33	18
10	33	18
11	33	18
12	33	18
13	33	18
14	33	18
15	33	17
16	32	17
17	32	17
18	32	17
19	32	17
20	32	17
21	32	17
22	32	17
23	32	17
24	32	17
25	32	17
26	32	17
27	31	16
28	31	16
29	31	16
30	31	16
31	31	16

	Clearer (%)	Cloudier (%)
1	75	25
2	75	25
3	75	25
4	75	25
5	76	24
6	76	24
7	76	24
8	76	24
9	76	24
10	76	24
11	76	24
12	76	24
13	77	23
14	77	23
15	78	22
16	79	21
17	79	21
18	80	20
19	80	20
20	80	20
21	80	20
22	80	20
23	80	20
24	80	20
25	80	20
26	80	20
27	80	20
28	80	20
29	79	21
30	79	21
31	79	21

	Rain chance (%)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	0

	Dry (%)	Comfortable (%)	Humid (%)
1	97	2	1
2	97	2	1
3	98	1	1
4	98	1	1
5	98	1	1
6	98	1	1
7	98	1	1
8	99	1	0
9	99	1	0
10	99	1	0
11	100	0	0
12	100	0	0
13	100	0	0
14	100	0	0
15	100	0	0
16	100	0	0
17	100	0	0
18	100	0	0
19	100	0	0
20	100	0	0
21	100	0	0
22	100	0	0
23	100	0	0
24	100	0	0
25	100	0	0
26	100	0	0
27	100	0	0
28	100	0	0
29	100	0	0
30	100	0	0
31	100	0	0