Ushtobe weather in April

In April, Ushtobe sees average daytime highs of 18°C and overnight lows near 4°C, with 36 mm of precipitation across 7.5 wet days and about 13.2 hours of daylight. It is the 6th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 15°C in the first days to 21°C by the end. The sky is clear or mostly clear about 38% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 30 min at the start of April to 14 hours by month's end. Set against the rest of the year, April is Ushtobe's 7th-clearest and 2nd-windiest month. For the whole year in context, see Ushtobe's year-round climate.

Daytime high: 18°; 6th warmest
Overnight low: 4°; 7th coldest
Precipitation: 36 mm; 7.5 wet days
Daylight: 13 h 18 min; 6:10 AM – 7:26 PM
Cloud cover: 54%; 7th clearest
Wind: 12 km/h; 2nd windiest
Solar energy: 5.58 kWh/m²
Travel score: 6.2; out of 10

Ushtobe is human settlement in Kazakhstan.

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

← March Ushtobe 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 15°C in the first days to 21°C by the end.

A typical April day in Ushtobe reaches about 18°C in the afternoon and slips back to 4°C overnight — a 14°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 25°C. Set against its neighbours, April runs about 11°C warmer than March and about 6°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)	14	15	15	15	15	16	16	16	17	17	17	18	18	18	18	19	19	19	20	20	20	20	20	21	21	21	21	21	21	22
Avg low (°C)	1	1	1	1	2	2	2	2	3	3	3	3	4	4	4	5	5	5	5	6	6	6	6	6	7	7	7	7	7	8

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

How April really feels in Ushtobe

Once humidity and wind are folded in, April averages 0 days that feel above 32°C and 11 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.

Ushtobe weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	-6° / -16°	20	5.6	5.4	8.9	0.0
Feb	-3° / -14°	20	5.2	4.4	10.1	0.0
Mar	8° / -5°	29	6.1	2.1	11.6	1.6
Apr	18° / 4°	36	7.5	0.4	13.2	6.2
May	24° / 10°	38	7.3	0	14.6	7.4
Jun	30° / 16°	27	6.7	0	15.4	5.7
Jul	32° / 18°	30	6.7	0	15.1	4.7
Aug	30° / 16°	15	3.4	0	13.9	6.1
Sep	24° / 10°	15	3.5	0	12.3	8.2
Oct	16° / 3°	25	5.5	0.4	10.7	5.8
Nov	6° / -5°	33	6.9	2.6	9.3	1.0
Dec	-2° / -12°	25	6.6	5	8.6	0.0

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 12% of April, with mostly cloudy or overcast conditions the remaining 50%.

	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 (%)	46	45	46	46	46	46	47	46	47	47	49	49	49	50	51	51	51	52	52	51	52	52	52	53	53	53	53	54	54	55
Cloudier (%)	54	55	54	54	54	54	53	54	53	53	51	51	51	50	49	49	49	48	48	49	48	48	48	47	47	47	47	46	46	45

	Clearer (%)	Cloudier (%)
1	46	54
2	45	55
3	46	54
4	46	54
5	46	54
6	46	54
7	47	53
8	46	54
9	47	53
10	47	53
11	49	51
12	49	51
13	49	51
14	50	50
15	51	49
16	51	49
17	51	49
18	52	48
19	52	48
20	51	49
21	52	48
22	52	48
23	52	48
24	53	47
25	53	47
26	53	47
27	53	47
28	54	46
29	54	46
30	55	45

Chance of precipitation in April

Any precipitationSnow

Ushtobe gets around 36 mm of rain and snow over 7.5 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 24% and peaks near 25% on the wettest days, and about 0 day brings 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 (%)	24	24	24	24	24	24	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	24	24	24	24	24	23	23	23	23
Snow chance (%)	3	3	3	3	3	3	3	2	2	2	2	2	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0

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

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 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
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	99	99	99	99	99	99	99
Comfortable (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	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	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
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 12 km/h in April.

Across April, daily wind ranges from about 12 km/h on the calmest days to 13 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)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	13	13	13	13	13	13	13	13	13	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	12	light breeze
2	12	light breeze
3	12	light breeze
4	12	light breeze
5	12	light breeze
6	12	light breeze
7	12	light breeze
8	12	light breeze
9	12	light breeze
10	12	light breeze
11	12	light breeze
12	12	light breeze
13	12	light breeze
14	12	light breeze
15	12	light breeze
16	13	light breeze
17	13	light breeze
18	13	light breeze
19	13	light breeze
20	13	light breeze
21	13	light breeze
22	13	light breeze
23	13	light breeze
24	13	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 April

DaylightNight

Daylight runs from about 12 h 30 min at the start of April to 14 hours by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 90 minutes over April. Sunrise moves from 6:39 AM to 5:46 AM, and sunset from 7:07 PM to 7:44 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)	12.5	12.5	12.6	12.6	12.7	12.7	12.8	12.8	12.9	13.0	13.0	13.1	13.1	13.2	13.2	13.3	13.3	13.4	13.4	13.5	13.5	13.6	13.6	13.7	13.7	13.8	13.8	13.9	13.9	14.0
Sunrise (AM)	6:39	6:37	6:35	6:33	6:31	6:29	6:27	6:25	6:23	6:21	6:19	6:18	6:16	6:14	6:12	6:10	6:08	6:07	6:05	6:03	6:01	6:00	5:58	5:56	5:54	5:53	5:51	5:50	5:48	5:46
Sunset (PM)	7:07	7:08	7:10	7:11	7:12	7:13	7:15	7:16	7:17	7:19	7:20	7:21	7:23	7:24	7:25	7:26	7:28	7:29	7:30	7:32	7:33	7:34	7:35	7:37	7:38	7:39	7:41	7:42	7:43	7:44

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.5	6:39	7:07
2	12.5	6:37	7:08
3	12.6	6:35	7:10
4	12.6	6:33	7:11
5	12.7	6:31	7:12
6	12.7	6:29	7:13
7	12.8	6:27	7:15
8	12.8	6:25	7:16
9	12.9	6:23	7:17
10	13.0	6:21	7:19
11	13.0	6:19	7:20
12	13.1	6:18	7:21
13	13.1	6:16	7:23
14	13.2	6:14	7:24
15	13.2	6:12	7:25
16	13.3	6:10	7:26
17	13.3	6:08	7:28
18	13.4	6:07	7:29
19	13.4	6:05	7:30
20	13.5	6:03	7:32
21	13.5	6:01	7:33
22	13.6	6:00	7:34
23	13.6	5:58	7:35
24	13.7	5:56	7:37
25	13.7	5:54	7:38
26	13.8	5:53	7:39
27	13.8	5:51	7:41
28	13.9	5:50	7:42
29	13.9	5:48	7:43
30	14.0	5:46	7:44

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.58 kWh/m².

For context, solar energy here swings from a low near 1.55 kWh/m² to a high of 7.02 kWh/m² in June across the year — April's 5.58 kWh/m² falls in the middle.

	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)	4.9	4.9	5.0	5.0	5.1	5.1	5.2	5.2	5.3	5.3	5.4	5.5	5.5	5.5	5.6	5.6	5.7	5.7	5.8	5.8	5.9	5.9	5.9	6.0	6.0	6.0	6.1	6.1	6.1	6.2
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	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	4.9	Bright
2	4.9	Bright
3	5.0	Bright
4	5.0	Bright
5	5.1	Bright
6	5.1	Bright
7	5.2	Bright
8	5.2	Bright
9	5.3	Bright
10	5.3	Bright
11	5.4	Bright
12	5.5	Bright
13	5.5	Bright
14	5.5	Bright
15	5.6	Bright
16	5.6	Bright
17	5.7	Bright
18	5.7	Bright
19	5.8	Bright
20	5.8	Bright
21	5.9	Bright
22	5.9	Bright
23	5.9	Bright
24	6.0	Bright
25	6.0	Intense
26	6.0	Intense
27	6.1	Intense
28	6.1	Intense
29	6.1	Intense
30	6.2	Intense

Planning a trip in April

Is April a good time to visit Ushtobe?

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

6.2

Sightseeing

3rd-best month of the year

2.4

Beach & pool

6th-best month of the year

April is a reasonable time to visit Ushtobe for sightseeing.

What to pack for Ushtobe in April

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

In April, Ushtobe sees daytime highs around 18°C and nights near 4°C. Worth packing: a warm layer and sun protection. About 8 days see rain.

a warm layersun protection

UV index in Ushtobe in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ushtobe peaks around May 19 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 1 (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)	1	2	3	5	9	7	8	8	5	3	2	1
Level	Low	Low	Moderate	High	Very high	High	Very high	Very high	High	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Low
Mar	3	Moderate
Apr	5	High
May	9	Very high
Jun	7	High
Jul	8	Very high
Aug	8	Very high
Sep	5	High
Oct	3	Moderate
Nov	2	Low
Dec	1	Low

Air quality in Ushtobe 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 Ushtobe is worst in April — around 21 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (December, 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)	9	11	18	21	19	17	16	15	16	16	12	7
Level	Good	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	9	Good
Feb	11	Good
Mar	18	Moderate
Apr	21	Moderate
May	19	Moderate
Jun	17	Moderate
Jul	16	Moderate
Aug	15	Moderate
Sep	16	Moderate
Oct	16	Moderate
Nov	12	Good
Dec	7	Good

Location & terrain

Where is Ushtobe?

Ushtobe sits at 45.3°N, 78.0°E, 433 m above sea level, in Kazakhstan. The nearest listed city is Taldykorgan, 40 km away.

Topography around Ushtobe

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

Within 3 km, the terrain around Ushtobe has only modest variations in elevation — a maximum elevation change of 25 m around an average of 426 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 402 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,088 m.

The land around Ushtobe is covered by artificial surfaces (34%) and grassland (33%) within 3 km, grassland (73%) within 16 km, and grassland (93%) within 80 km.

3 km

25 m

artificial surfaces 34%

16 km

402 m

grassland 73%

80 km

2,088 m

grassland 93%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

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

April weather nearby: Taldykorgan 40 km · Tekeli 73 km · Sarqant 152 km · Konayev 170 km · Shelek 185 km · Zharkent 200 km · Esik 215 km · Otegen Batyra 218 km

Kazakhstan travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 33% of US; price level, 2025
GDP per capita: $14,692; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 92%; of population, 2024
Homicide rate: 2.6; per 100k, 2022
Road deaths: 12.7; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Very low; EF EPI 417
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 Ushtobe (45.2526°, 77.9828°, elevation 433 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	14	1
2	15	1
3	15	1
4	15	1
5	15	2
6	16	2
7	16	2
8	16	2
9	17	3
10	17	3
11	17	3
12	18	3
13	18	4
14	18	4
15	18	4
16	19	5
17	19	5
18	19	5
19	20	5
20	20	6
21	20	6
22	20	6
23	20	6
24	21	6
25	21	7
26	21	7
27	21	7
28	21	7
29	21	7
30	22	8

	Clearer (%)	Cloudier (%)
1	46	54
2	45	55
3	46	54
4	46	54
5	46	54
6	46	54
7	47	53
8	46	54
9	47	53
10	47	53
11	49	51
12	49	51
13	49	51
14	50	50
15	51	49
16	51	49
17	51	49
18	52	48
19	52	48
20	51	49
21	52	48
22	52	48
23	52	48
24	53	47
25	53	47
26	53	47
27	53	47
28	54	46
29	54	46
30	55	45

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

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

	Clearer (%)	Cloudier (%)
1	46	54
2	45	55
3	46	54
4	46	54
5	46	54
6	46	54
7	47	53
8	46	54
9	47	53
10	47	53
11	49	51
12	49	51
13	49	51
14	50	50
15	51	49
16	51	49
17	51	49
18	52	48
19	52	48
20	51	49
21	52	48
22	52	48
23	52	48
24	53	47
25	53	47
26	53	47
27	53	47
28	54	46
29	54	46
30	55	45

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

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

	Clearer (%)	Cloudier (%)
1	46	54
2	45	55
3	46	54
4	46	54
5	46	54
6	46	54
7	47	53
8	46	54
9	47	53
10	47	53
11	49	51
12	49	51
13	49	51
14	50	50
15	51	49
16	51	49
17	51	49
18	52	48
19	52	48
20	51	49
21	52	48
22	52	48
23	52	48
24	53	47
25	53	47
26	53	47
27	53	47
28	54	46
29	54	46
30	55	45

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

	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	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
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