Nikko weather in April

In April, Nikko sees average daytime highs of 12°C and overnight lows near 3°C, with 137 mm of precipitation across 15.1 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 7th-wettest month of the year here.

Highs climb over the month, from about 9°C in the first days to 15°C by the end. The sky is clear or mostly clear about 26% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 30 min by month's end. Set against the rest of the year, April is Nikko's 6th-clearest and 5th-windiest month. For the whole year in context, see Nikko's year-round climate.

Daytime high: 12°; 7th warmest
Overnight low: 3°; 6th coldest
Precipitation: 137 mm; 15.1 wet days
Daylight: 12 h 54 min; 5:14 AM – 6:10 PM
Cloud cover: 63%; 6th clearest
Wind: 7 km/h; 5th windiest
Solar energy: 5.05 kWh/m²
Travel score: 2.8; out of 10

Nikko is city in Tochigi prefecture, Japan.

Density: 54/km²; people per km²
Founded: ~800 CE

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

← March Nikko year-round climate May →Best places to visit in April

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 9°C in the first days to 15°C by the end.

A typical April day in Nikko reaches about 12°C in the afternoon and slips back to 3°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 17°C. Set against its neighbours, April runs about 6°C warmer than March and about 5°C cooler than May.

	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)	9	9	9	10	10	10	10	11	11	11	11	11	12	12	12	12	12	13	13	13	13	13	14	14	14	14	14	15	15	15
Avg low (°C)	0	0	1	1	1	1	1	2	2	2	2	3	3	3	3	3	4	4	4	4	4	5	5	5	5	5	5	6	6	6

	Avg high (°C)	Avg low (°C)
1	9	0
2	9	0
3	9	1
4	10	1
5	10	1
6	10	1
7	10	1
8	11	2
9	11	2
10	11	2
11	11	2
12	11	3
13	12	3
14	12	3
15	12	3
16	12	3
17	12	4
18	13	4
19	13	4
20	13	4
21	13	4
22	13	5
23	14	5
24	14	5
25	14	5
26	14	5
27	14	5
28	15	6
29	15	6
30	15	6

How April really feels in Nikko

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 10 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 April is cold — wind chill drags the overnight "feels like" below the raw low.

Nikko weather by month

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

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	1° / -6°	62	9.6	11.6	9.8	0.0
Feb	2° / -5°	58	9.5	9.6	10.6	0.0
Mar	6° / -2°	112	14	9.6	11.7	0.5
Apr	12° / 3°	137	15.1	2.8	12.9	2.8
May	17° / 9°	176	17.1	0.1	13.9	4.5
Jun	20° / 14°	228	22.2	0	14.5	4.3
Jul	24° / 18°	305	25.4	0	14.3	4.3
Aug	25° / 19°	259	25	0	13.4	4.5
Sep	21° / 15°	269	20.1	0	12.2	4.7
Oct	16° / 9°	198	16.6	0.1	11.1	4.1
Nov	10° / 2°	84	9.4	1.1	10	2.3
Dec	4° / -3°	59	10.1	7.8	9.5	0.1

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 16% of April, with mostly cloudy or overcast conditions the remaining 57%.

	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 (%)	45	45	45	44	44	45	45	44	45	45	44	44	44	42	42	42	41	42	42	41	41	41	41	41	41	41	40	40	41	41
Cloudier (%)	55	55	55	56	56	55	55	56	55	55	56	56	56	58	58	58	59	58	58	59	59	59	59	59	59	59	60	60	59	59

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	44	56
5	44	56
6	45	55
7	45	55
8	44	56
9	45	55
10	45	55
11	44	56
12	44	56
13	44	56
14	42	58
15	42	58
16	42	58
17	41	59
18	42	58
19	42	58
20	41	59
21	41	59
22	41	59
23	41	59
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	41	59
30	41	59

Chance of precipitation in April

Any precipitationSnow

Nikko gets around 137 mm of rain and snow over 15.1 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 51% and peaks near 52% on the wettest days, and about 3 days bring snow.

	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 (%)	49	49	49	50	50	50	50	50	50	51	51	51	51	52	52	52	52	52	52	52	52	51	51	51	51	50	50	50	50	50
Snow chance (%)	21	20	19	18	17	16	15	14	14	13	12	11	11	10	10	9	8	8	7	6	6	5	5	4	4	3	3	3	2	2

	Rain chance (%)	Snow chance (%)
1	49	21
2	49	20
3	49	19
4	50	18
5	50	17
6	50	16
7	50	15
8	50	14
9	50	14
10	51	13
11	51	12
12	51	11
13	51	11
14	52	10
15	52	10
16	52	9
17	52	8
18	52	8
19	52	7
20	52	6
21	52	6
22	51	5
23	51	5
24	51	4
25	51	4
26	50	3
27	50	3
28	50	3
29	50	2
30	50	2

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April 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
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99
Comfortable (%)	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1

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

Wind in April

Winds average 7 km/h in April.

Across April, daily wind ranges from about 7 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
Wind speed (km/h)	8	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
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

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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 5:36 AM to 4:55 AM, and sunset from 5:57 PM to 6:22 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)	12.4	12.4	12.4	12.5	12.5	12.5	12.6	12.6	12.7	12.7	12.7	12.8	12.8	12.9	12.9	12.9	13.0	13.0	13.1	13.1	13.1	13.2	13.2	13.2	13.3	13.3	13.3	13.4	13.4	13.5
Sunrise (AM)	5:36	5:34	5:33	5:31	5:30	5:28	5:27	5:25	5:24	5:22	5:21	5:19	5:18	5:16	5:15	5:14	5:12	5:11	5:09	5:08	5:07	5:05	5:04	5:03	5:02	5:00	4:59	4:58	4:57	4:55
Sunset (PM)	5:57	5:58	5:58	5:59	6:00	6:01	6:02	6:03	6:04	6:05	6:05	6:06	6:07	6:08	6:09	6:10	6:11	6:12	6:13	6:13	6:14	6:15	6:16	6:17	6:18	6:19	6:20	6:21	6:21	6:22

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.4	5:36	5:57
2	12.4	5:34	5:58
3	12.4	5:33	5:58
4	12.5	5:31	5:59
5	12.5	5:30	6:00
6	12.5	5:28	6:01
7	12.6	5:27	6:02
8	12.6	5:25	6:03
9	12.7	5:24	6:04
10	12.7	5:22	6:05
11	12.7	5:21	6:05
12	12.8	5:19	6:06
13	12.8	5:18	6:07
14	12.9	5:16	6:08
15	12.9	5:15	6:09
16	12.9	5:14	6:10
17	13.0	5:12	6:11
18	13.0	5:11	6:12
19	13.1	5:09	6:13
20	13.1	5:08	6:13
21	13.1	5:07	6:14
22	13.2	5:05	6:15
23	13.2	5:04	6:16
24	13.2	5:03	6:17
25	13.3	5:02	6:18
26	13.3	5:00	6:19
27	13.3	4:59	6:20
28	13.4	4:58	6:21
29	13.4	4:57	6:21
30	13.5	4:55	6:22

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.05 kWh/m².

For context, solar energy here swings from a low near 2.26 kWh/m² to a high of 5.28 kWh/m² in May across the year — April's 5.05 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)	4.8	4.8	4.9	4.9	4.9	4.9	4.9	4.9	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.0	5.1	5.1	5.1	5.1	5.1	5.2	5.2	5.2	5.2	5.2	5.3
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

	Solar energy (kWh/m²)	Level
1	4.8	Bright
2	4.8	Bright
3	4.9	Bright
4	4.9	Bright
5	4.9	Bright
6	4.9	Bright
7	4.9	Bright
8	4.9	Bright
9	5.0	Bright
10	5.0	Bright
11	5.0	Bright
12	5.0	Bright
13	5.0	Bright
14	5.0	Bright
15	5.0	Bright
16	5.0	Bright
17	5.0	Bright
18	5.0	Bright
19	5.0	Bright
20	5.1	Bright
21	5.1	Bright
22	5.1	Bright
23	5.1	Bright
24	5.1	Bright
25	5.2	Bright
26	5.2	Bright
27	5.2	Bright
28	5.2	Bright
29	5.2	Bright
30	5.3	Bright

Planning a trip in April

Hazard calendar for Nikko

In seasonPeak

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

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

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is April a good time to visit Nikko?

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

2.8

Sightseeing

7th-best month of the year

0.0

Beach & pool

7th-best month of the year

April is a weaker month for outdoor sightseeing in Nikko.

What to pack for Nikko in April

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

In April, Nikko sees daytime highs around 12°C and nights near 3°C. Pack rain gear. Worth having: a warm layer and sun protection. About 15 days see rain.

rain geara warm layersun protection

UV index in Nikko in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Nikko peaks around July 18 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	4	5	7	9	9	10	9	9	6	3	2
Level	Moderate	Moderate	High	High	Very high	Very high	Very high	Very high	Very high	High	Moderate	Moderate

	UV index (midday)	Level
Jan	2	Moderate
Feb	4	Moderate
Mar	5	High
Apr	7	High
May	9	Very high
Jun	9	Very high
Jul	10	Very high
Aug	9	Very high
Sep	9	Very high
Oct	6	High
Nov	3	Moderate
Dec	2	Moderate

Air quality in Nikko in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Nikko is worst in April — around 21 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 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)	10	13	19	21	20	16	14	13	11	11	10	9
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	13	Moderate
Mar	19	Moderate
Apr	21	Moderate
May	20	Moderate
Jun	16	Moderate
Jul	14	Moderate
Aug	13	Moderate
Sep	11	Good
Oct	11	Good
Nov	10	Good
Dec	9	Good

Location & terrain

Where is Nikko?

Nikko sits at 36.8°N, 139.6°E, 555 m above sea level, in Japan. The nearest listed city is Imaichi, 7.0 km away.

Topography around Nikko

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

Within 3 km, the terrain around Nikko has large variations in elevation — a maximum elevation change of 635 m around an average of 673 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,272 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,551 m.

The land around Nikko is covered by trees (88%) within 3 km, trees (87%) within 16 km, and trees (72%) within 80 km.

3 km

635 m

trees 88%

16 km

2,272 m

trees 87%

80 km

2,551 m

trees 72%

treesgrasslandcroplandartificial surfaceswater

← March Nikko year-round climate May →Best places to visit in April

April weather nearby: Imaichi 7.0 km · Kanuma 25 km · Yaita 29 km · Utsunomiya 31 km · Ujiie 32 km · Sakura 33 km · Hōshakuji 35 km · Ōtawara 39 km

Japan travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type A / B; 100 V · 50 / 60 Hz
Prices: ≈ 65% of US; price level, 2025
GDP per capita: $35,951; 2025
Happiness: 6.1 / 10; World Happiness, 2025
Safe drinking water: 99%; of population, 2024
Homicide rate: 0.2; per 100k, 2023
Road deaths: 3.6; per 100k/yr, 2019
Income group: High; World Bank
English: Very low; EF EPI 446
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 Nikko (36.75°, 139.6167°, elevation 555 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	9	0
2	9	0
3	9	1
4	10	1
5	10	1
6	10	1
7	10	1
8	11	2
9	11	2
10	11	2
11	11	2
12	11	3
13	12	3
14	12	3
15	12	3
16	12	3
17	12	4
18	13	4
19	13	4
20	13	4
21	13	4
22	13	5
23	14	5
24	14	5
25	14	5
26	14	5
27	14	5
28	15	6
29	15	6
30	15	6

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	44	56
5	44	56
6	45	55
7	45	55
8	44	56
9	45	55
10	45	55
11	44	56
12	44	56
13	44	56
14	42	58
15	42	58
16	42	58
17	41	59
18	42	58
19	42	58
20	41	59
21	41	59
22	41	59
23	41	59
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	41	59
30	41	59

	Rain chance (%)	Snow chance (%)
1	49	21
2	49	20
3	49	19
4	50	18
5	50	17
6	50	16
7	50	15
8	50	14
9	50	14
10	51	13
11	51	12
12	51	11
13	51	11
14	52	10
15	52	10
16	52	9
17	52	8
18	52	8
19	52	7
20	52	6
21	52	6
22	51	5
23	51	5
24	51	4
25	51	4
26	50	3
27	50	3
28	50	3
29	50	2
30	50	2

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

	Avg high (°C)	Avg low (°C)
1	9	0
2	9	0
3	9	1
4	10	1
5	10	1
6	10	1
7	10	1
8	11	2
9	11	2
10	11	2
11	11	2
12	11	3
13	12	3
14	12	3
15	12	3
16	12	3
17	12	4
18	13	4
19	13	4
20	13	4
21	13	4
22	13	5
23	14	5
24	14	5
25	14	5
26	14	5
27	14	5
28	15	6
29	15	6
30	15	6

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	44	56
5	44	56
6	45	55
7	45	55
8	44	56
9	45	55
10	45	55
11	44	56
12	44	56
13	44	56
14	42	58
15	42	58
16	42	58
17	41	59
18	42	58
19	42	58
20	41	59
21	41	59
22	41	59
23	41	59
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	41	59
30	41	59

	Rain chance (%)	Snow chance (%)
1	49	21
2	49	20
3	49	19
4	50	18
5	50	17
6	50	16
7	50	15
8	50	14
9	50	14
10	51	13
11	51	12
12	51	11
13	51	11
14	52	10
15	52	10
16	52	9
17	52	8
18	52	8
19	52	7
20	52	6
21	52	6
22	51	5
23	51	5
24	51	4
25	51	4
26	50	3
27	50	3
28	50	3
29	50	2
30	50	2

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

	Avg high (°C)	Avg low (°C)
1	9	0
2	9	0
3	9	1
4	10	1
5	10	1
6	10	1
7	10	1
8	11	2
9	11	2
10	11	2
11	11	2
12	11	3
13	12	3
14	12	3
15	12	3
16	12	3
17	12	4
18	13	4
19	13	4
20	13	4
21	13	4
22	13	5
23	14	5
24	14	5
25	14	5
26	14	5
27	14	5
28	15	6
29	15	6
30	15	6

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	44	56
5	44	56
6	45	55
7	45	55
8	44	56
9	45	55
10	45	55
11	44	56
12	44	56
13	44	56
14	42	58
15	42	58
16	42	58
17	41	59
18	42	58
19	42	58
20	41	59
21	41	59
22	41	59
23	41	59
24	41	59
25	41	59
26	41	59
27	40	60
28	40	60
29	41	59
30	41	59

	Rain chance (%)	Snow chance (%)
1	49	21
2	49	20
3	49	19
4	50	18
5	50	17
6	50	16
7	50	15
8	50	14
9	50	14
10	51	13
11	51	12
12	51	11
13	51	11
14	52	10
15	52	10
16	52	9
17	52	8
18	52	8
19	52	7
20	52	6
21	52	6
22	51	5
23	51	5
24	51	4
25	51	4
26	50	3
27	50	3
28	50	3
29	50	2
30	50	2

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