Baião weather in January

In January, Baião sees average daytime highs of 11°C and overnight lows near 3°C, with 152 mm of precipitation across 11.9 wet days and about 9.4 hours of daylight. It is the 12th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 11°C through the month. The sky is clear or mostly clear about 30% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 h 06 min at the start of January to 9 h 48 min by month's end. Set against the rest of the year, January is Baião's 10th-clearest and 5th-windiest month. For the whole year in context, see Baião's year-round climate.

Daytime high: 11°; 12th warmest
Overnight low: 3°; 1st coldest
Precipitation: 152 mm; 11.9 wet days
Daylight: 9 h 18 min; 8:01 AM – 5:22 PM
Cloud cover: 62%; 10th clearest
Wind: 8 km/h; 5th windiest
Solar energy: 1.83 kWh/m²
Travel score: 2.4; out of 10

← December Baião year-round climate February →Best places to visit in January

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 11°C through the month.

A typical January day in Baião reaches about 11°C in the afternoon and slips back to 3°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 13°C. Set against its neighbours, January runs on par with December and about 2°C cooler than February.

	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)	11	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	11	11
Avg low (°C)	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3

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

Baião weather by month

How January compares with the rest of the year at a glance. January is the 12th-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	11° / 3°	152	11.9	9.4	2.4
Feb	12° / 4°	102	9.1	10.4	3.3
Mar	15° / 6°	117	10.8	11.7	4.5
Apr	16° / 7°	118	12.5	13.1	4.9
May	19° / 10°	98	11.8	14.3	6.0
Jun	23° / 13°	42	7.1	14.9	7.5
Jul	26° / 14°	24	4.2	14.7	8.2
Aug	26° / 15°	30	4.7	13.6	8.0
Sep	23° / 13°	64	7	12.3	7.5
Oct	19° / 10°	159	12.4	10.9	5.6
Nov	14° / 6°	150	12.6	9.7	3.7
Dec	11° / 4°	163	12.1	9.1	2.6

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 30% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 11% of January, with mostly cloudy or overcast conditions the remaining 59%. 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 (%)	37	36	36	37	37	37	37	38	38	38	39	40	39	40	40	40	42	42	43	43	44	44	45	45	45	46	47	47	47	47	46
Cloudier (%)	63	64	64	63	63	63	63	62	62	62	61	60	61	60	60	60	58	58	57	57	56	56	55	55	55	54	53	53	53	53	54

	Clearer (%)	Cloudier (%)
1	37	63
2	36	64
3	36	64
4	37	63
5	37	63
6	37	63
7	37	63
8	38	62
9	38	62
10	38	62
11	39	61
12	40	60
13	39	61
14	40	60
15	40	60
16	40	60
17	42	58
18	42	58
19	43	57
20	43	57
21	44	56
22	44	56
23	45	55
24	45	55
25	45	55
26	46	54
27	47	53
28	47	53
29	47	53
30	47	53
31	46	54

Chance of precipitation in January

Any precipitationSnow

Baião gets around 152 mm of rain and snow over 11.9 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 39% and peaks near 43% on the wettest days, and about 0 day brings snow. 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 (%)	43	43	43	43	43	42	42	42	42	42	41	41	41	41	41	40	40	39	38	38	37	36	36	35	34	34	33	33	33	33	33
Snow chance (%)	1	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1

	Rain chance (%)	Snow chance (%)
1	43	1
2	43	2
3	43	2
4	43	2
5	43	2
6	42	2
7	42	1
8	42	1
9	42	1
10	42	1
11	41	1
12	41	1
13	41	1
14	41	1
15	41	1
16	40	1
17	40	1
18	39	1
19	38	1
20	38	1
21	37	1
22	36	1
23	36	1
24	35	1
25	34	1
26	34	1
27	33	1
28	33	1
29	33	1
30	33	1
31	33	1

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the dry band about 100% 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 (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

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

Wind in January

Winds average 8 km/h in January.

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

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 h 06 min at the start of January to 9 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over January. Sunrise moves from 8:03 AM to 7:52 AM, and sunset from 5:08 PM to 5:39 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)	9.1	9.1	9.1	9.1	9.1	9.1	9.2	9.2	9.2	9.2	9.2	9.3	9.3	9.3	9.3	9.3	9.4	9.4	9.4	9.4	9.5	9.5	9.5	9.6	9.6	9.6	9.7	9.7	9.7	9.8	9.8
Sunrise (AM)	8:03	8:03	8:03	8:03	8:03	8:03	8:03	8:03	8:03	8:03	8:03	8:02	8:02	8:02	8:02	8:01	8:01	8:00	8:00	7:59	7:59	7:58	7:58	7:57	7:56	7:56	7:55	7:54	7:54	7:53	7:52
Sunset (PM)	5:08	5:09	5:09	5:10	5:11	5:12	5:13	5:14	5:15	5:16	5:17	5:18	5:19	5:20	5:21	5:22	5:23	5:24	5:25	5:26	5:27	5:28	5:30	5:31	5:32	5:33	5:34	5:35	5:37	5:38	5:39

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.1	8:03	5:08
2	9.1	8:03	5:09
3	9.1	8:03	5:09
4	9.1	8:03	5:10
5	9.1	8:03	5:11
6	9.1	8:03	5:12
7	9.2	8:03	5:13
8	9.2	8:03	5:14
9	9.2	8:03	5:15
10	9.2	8:03	5:16
11	9.2	8:03	5:17
12	9.3	8:02	5:18
13	9.3	8:02	5:19
14	9.3	8:02	5:20
15	9.3	8:02	5:21
16	9.3	8:01	5:22
17	9.4	8:01	5:23
18	9.4	8:00	5:24
19	9.4	8:00	5:25
20	9.4	7:59	5:26
21	9.5	7:59	5:27
22	9.5	7:58	5:28
23	9.5	7:58	5:30
24	9.6	7:57	5:31
25	9.6	7:56	5:32
26	9.6	7:56	5:33
27	9.7	7:55	5:34
28	9.7	7:54	5:35
29	9.7	7:54	5:37
30	9.8	7:53	5:38
31	9.8	7:52	5:39

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 1.83 kWh/m².

For context, solar energy here swings from a low near 1.58 kWh/m² to a high of 7.21 kWh/m² in July across the year — January's 1.83 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)	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.7	1.7	1.7	1.7	1.8	1.8	1.8	1.8	1.9	1.9	1.9	2.0	2.0	2.0	2.1	2.1	2.1	2.1	2.2	2.2	2.3	2.3
Level	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	1.6	Dim
2	1.6	Dim
3	1.6	Dim
4	1.6	Dim
5	1.6	Dim
6	1.6	Dim
7	1.6	Dim
8	1.6	Dim
9	1.6	Dim
10	1.7	Dim
11	1.7	Dim
12	1.7	Dim
13	1.7	Dim
14	1.8	Dim
15	1.8	Dim
16	1.8	Dim
17	1.8	Dim
18	1.9	Dim
19	1.9	Dim
20	1.9	Dim
21	2.0	Dim
22	2.0	Dim
23	2.0	Moderate
24	2.1	Moderate
25	2.1	Moderate
26	2.1	Moderate
27	2.1	Moderate
28	2.2	Moderate
29	2.2	Moderate
30	2.3	Moderate
31	2.3	Moderate

Planning a trip in January

Hazard calendar for Baião

In seasonPeak

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

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

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is January a good time to visit Baião?

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

2.4

Sightseeing

12th-best month of the year

0.0

Beach & pool

11th-best month of the year

January is a weaker month for outdoor sightseeing in Baião.

What to pack for Baião in January

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

In January, Baião sees daytime highs around 11°C and nights near 3°C. Pack a warm layer. Worth having: rain gear. About 12 days see rain.

a warm layerrain gear

Sea temperature near Baião in January

The nearest coast averages about 14°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 50 km away) is warmest in September at about 17°C and coldest in February near 13°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	14	13	14	14	16	17	17	17	17	17	16	14
Comfort	Bracing	Bracing	Bracing	Bracing	Cool	Cool	Cool	Cool	Cool	Cool	Cool	Bracing

	Sea temperature (°C)	Comfort
Jan	14	Bracing
Feb	13	Bracing
Mar	14	Bracing
Apr	14	Bracing
May	16	Cool
Jun	17	Cool
Jul	17	Cool
Aug	17	Cool
Sep	17	Cool
Oct	17	Cool
Nov	16	Cool
Dec	14	Bracing

UV index in Baião in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Baião peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	5	7	7	9	9	9	6	5	2	2
Level	Low	Moderate	High	High	High	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	3	Moderate
Mar	5	High
Apr	7	High
May	7	High
Jun	9	Very high
Jul	9	Very high
Aug	9	Very high
Sep	6	High
Oct	5	Moderate
Nov	2	Moderate
Dec	2	Low

Air quality in Baião in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Baião is worst in August — around 25 µg/m³ PM2.5 (moderate), about 3.4× the cleanest month (November, 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)	10	11	14	12	8	9	9	25	24	18	7	7
Level	Good	Good	Moderate	Moderate	Good	Good	Good	Moderate	Moderate	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	11	Good
Mar	14	Moderate
Apr	12	Moderate
May	8	Good
Jun	9	Good
Jul	9	Good
Aug	25	Moderate
Sep	24	Moderate
Oct	18	Moderate
Nov	7	Good
Dec	7	Good

Location & terrain

Where is Baião?

Baião sits at 41.2°N, 8.0°W, 577 m above sea level, in Portugal. The nearest listed city is Paredes, 25 km away.

Topography around Baião

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

Within 3 km, the terrain around Baião has significant variations in elevation — a maximum elevation change of 556 m around an average of 645 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,395 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,521 m.

The land around Baião is covered by trees (48%) and grassland (47%) within 3 km, grassland (50%) and trees (44%) within 16 km, and trees (41%) and grassland (39%) within 80 km.

3 km

556 m

trees 48%

16 km

1,395 m

grassland 50%

80 km

1,521 m

trees 41%

treesshrubsgrasslandcroplandartificial surfaceswater

← December Baião year-round climate February →Best places to visit in January

January weather nearby: Paredes 25 km · Felgueiras 26 km · Vila Real 29 km · Arouca 31 km · Fafe 34 km · Guimarães 38 km · Valongo 39 km · São Pedro da Cova 39 km

Portugal travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / E / F; 230 V · 50 Hz
Prices: ≈ 60% of US; price level, 2025
GDP per capita: $32,082; 2025
Happiness: 6.0 / 10; World Happiness, 2025
Safe drinking water: 95%; of population, 2024
Homicide rate: 0.7; per 100k, 2022
Road deaths: 8.2; per 100k/yr, 2019
Income group: High; World Bank
English: Very high; EF EPI 612
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 Baião (41.1627°, -8.0347°, elevation 577 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	11	4
2	10	4
3	10	4
4	10	4
5	10	4
6	10	4
7	10	4
8	10	3
9	10	3
10	10	3
11	10	3
12	10	3
13	10	3
14	10	3
15	10	3
16	10	3
17	10	3
18	10	3
19	10	3
20	11	3
21	11	3
22	11	3
23	11	3
24	11	3
25	11	3
26	11	3
27	11	3
28	11	3
29	11	3
30	11	3
31	11	3

	Clearer (%)	Cloudier (%)
1	37	63
2	36	64
3	36	64
4	37	63
5	37	63
6	37	63
7	37	63
8	38	62
9	38	62
10	38	62
11	39	61
12	40	60
13	39	61
14	40	60
15	40	60
16	40	60
17	42	58
18	42	58
19	43	57
20	43	57
21	44	56
22	44	56
23	45	55
24	45	55
25	45	55
26	46	54
27	47	53
28	47	53
29	47	53
30	47	53
31	46	54

	Rain chance (%)	Snow chance (%)
1	43	1
2	43	2
3	43	2
4	43	2
5	43	2
6	42	2
7	42	1
8	42	1
9	42	1
10	42	1
11	41	1
12	41	1
13	41	1
14	41	1
15	41	1
16	40	1
17	40	1
18	39	1
19	38	1
20	38	1
21	37	1
22	36	1
23	36	1
24	35	1
25	34	1
26	34	1
27	33	1
28	33	1
29	33	1
30	33	1
31	33	1

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

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

	Clearer (%)	Cloudier (%)
1	37	63
2	36	64
3	36	64
4	37	63
5	37	63
6	37	63
7	37	63
8	38	62
9	38	62
10	38	62
11	39	61
12	40	60
13	39	61
14	40	60
15	40	60
16	40	60
17	42	58
18	42	58
19	43	57
20	43	57
21	44	56
22	44	56
23	45	55
24	45	55
25	45	55
26	46	54
27	47	53
28	47	53
29	47	53
30	47	53
31	46	54

	Rain chance (%)	Snow chance (%)
1	43	1
2	43	2
3	43	2
4	43	2
5	43	2
6	42	2
7	42	1
8	42	1
9	42	1
10	42	1
11	41	1
12	41	1
13	41	1
14	41	1
15	41	1
16	40	1
17	40	1
18	39	1
19	38	1
20	38	1
21	37	1
22	36	1
23	36	1
24	35	1
25	34	1
26	34	1
27	33	1
28	33	1
29	33	1
30	33	1
31	33	1

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

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

	Clearer (%)	Cloudier (%)
1	37	63
2	36	64
3	36	64
4	37	63
5	37	63
6	37	63
7	37	63
8	38	62
9	38	62
10	38	62
11	39	61
12	40	60
13	39	61
14	40	60
15	40	60
16	40	60
17	42	58
18	42	58
19	43	57
20	43	57
21	44	56
22	44	56
23	45	55
24	45	55
25	45	55
26	46	54
27	47	53
28	47	53
29	47	53
30	47	53
31	46	54

	Rain chance (%)	Snow chance (%)
1	43	1
2	43	2
3	43	2
4	43	2
5	43	2
6	42	2
7	42	1
8	42	1
9	42	1
10	42	1
11	41	1
12	41	1
13	41	1
14	41	1
15	41	1
16	40	1
17	40	1
18	39	1
19	38	1
20	38	1
21	37	1
22	36	1
23	36	1
24	35	1
25	34	1
26	34	1
27	33	1
28	33	1
29	33	1
30	33	1
31	33	1

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