Santiago del Estero weather in September

In September, Santiago del Estero sees average daytime highs of 28°C and overnight lows near 14°C, with 28 mm of rain across 3.9 wet days and about 11.8 hours of daylight. It is the 7th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 27°C in the first days to 29°C by the end. The sky is clear or mostly clear about 62% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Santiago del Estero's 3rd-clearest and 2nd-windiest month. For the whole year in context, see Santiago del Estero's year-round climate.

Daytime high: 28°; 7th warmest
Overnight low: 14°; 5th coldest
Rainfall: 28 mm; 3.9 wet days
Daylight: 11 h 48 min; 7:16 AM – 7:06 PM
Cloud cover: 34%; 3rd clearest
Wind: 13 km/h; 2nd windiest
Solar energy: 5.21 kWh/m²
Travel score: 7.6; out of 10

Santiago del Estero is the capital of Santiago del Estero Province in northern Argentina.

Density: 119/km²; people per km²
Founded: 1553

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

← August Santiago del Estero 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

Highs climb over the month, from about 27°C in the first days to 29°C by the end.

A typical September day in Santiago del Estero reaches about 28°C in the afternoon and slips back to 14°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 35°C. Set against its neighbours, September runs about 3°C warmer than August and about 2°C cooler than 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)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	28	28	28	28	28	28	28	28	28	28	28	28	29	29	29	29
Avg low (°C)	13	13	13	13	13	13	13	14	14	14	14	14	14	14	14	14	14	14	14	15	15	15	15	15	15	15	16	16	16	16

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

How September really feels in Santiago del Estero

Once humidity and wind are folded in, September averages 0 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

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Santiago del Estero weather by month

How September compares with the rest of the year at a glance. September is the 7th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 23°	147	12.8	13.6	3.2
Feb	32° / 22°	116	10.6	13	3.9
Mar	30° / 20°	124	11.3	12.2	5.0
Apr	27° / 17°	68	8.3	11.4	7.0
May	23° / 13°	22	4.6	10.6	7.8
Jun	21° / 10°	15	3.7	10.3	7.5
Jul	21° / 8°	11	2.5	10.4	8.1
Aug	25° / 11°	12	2	11	8.7
Sep	28° / 14°	28	3.9	11.8	7.6
Oct	30° / 18°	60	7.3	12.7	5.5
Nov	32° / 20°	86	9.3	13.4	4.3
Dec	33° / 22°	130	11.7	13.7	3.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 62% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 26%. Skies tend to cloud over 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
Clearer (%)	77	77	77	75	75	75	75	76	75	75	76	76	77	77	77	77	77	76	75	75	75	74	73	72	72	71	70	69	69	68
Cloudier (%)	23	23	23	25	25	25	25	24	25	25	24	24	23	23	23	23	23	24	25	25	25	26	27	28	28	29	30	31	31	32

	Clearer (%)	Cloudier (%)
1	77	23
2	77	23
3	77	23
4	75	25
5	75	25
6	75	25
7	75	25
8	76	24
9	75	25
10	75	25
11	76	24
12	76	24
13	77	23
14	77	23
15	77	23
16	77	23
17	77	23
18	76	24
19	75	25
20	75	25
21	75	25
22	74	26
23	73	27
24	72	28
25	72	28
26	71	29
27	70	30
28	69	31
29	69	31
30	68	32

Chance of precipitation in September

Any precipitation

Santiago del Estero gets around 28 mm of rain over 3.9 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 13% and peaks near 17% 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 (%)	10	10	10	11	11	11	11	11	11	11	11	10	11	11	11	11	12	12	13	13	14	14	15	15	16	16	16	16	16	17

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

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 82% 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 (%)	86	86	86	86	86	86	86	86	86	86	86	85	85	84	84	84	84	84	82	82	80	80	78	77	75	74	74	72	71	70
Comfortable (%)	10	10	10	10	10	10	10	10	10	10	10	10	10	11	11	11	11	11	12	12	13	13	14	14	15	15	15	16	16	16
Humid (%)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	5	6	6	7	8	8	9	9	10
Muggy (%)	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	3	3	3	3	3	4	4

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	86	10	4	0
2	86	10	4	0
3	86	10	4	0
4	86	10	4	0
5	86	10	4	0
6	86	10	4	0
7	86	10	4	0
8	86	10	4	0
9	86	10	4	0
10	86	10	4	0
11	86	10	4	0
12	85	10	4	1
13	85	10	4	1
14	84	11	4	1
15	84	11	4	1
16	84	11	4	1
17	84	11	4	1
18	84	11	4	1
19	82	12	4	2
20	82	12	4	2
21	80	13	5	2
22	80	13	5	2
23	78	14	6	2
24	77	14	6	3
25	75	15	7	3
26	74	15	8	3
27	74	15	8	3
28	72	16	9	3
29	71	16	9	4
30	70	16	10	4

Wind in September

Winds average 13 km/h in September.

Across September, 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	13	13	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	13	light breeze
15	13	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 September

DaylightNight

Daylight runs from about 11 h 24 min at the start of September to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over September. Sunrise moves from 7:34 AM to 6:59 AM, and sunset from 6:59 PM to 7:13 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)	11.4	11.4	11.5	11.5	11.5	11.6	11.6	11.6	11.6	11.7	11.7	11.7	11.8	11.8	11.8	11.8	11.9	11.9	11.9	12.0	12.0	12.0	12.0	12.1	12.1	12.1	12.1	12.2	12.2	12.2
Sunrise (AM)	7:34	7:33	7:32	7:31	7:30	7:28	7:27	7:26	7:25	7:24	7:22	7:21	7:20	7:19	7:17	7:16	7:15	7:14	7:13	7:11	7:10	7:09	7:08	7:07	7:05	7:04	7:03	7:02	7:01	6:59
Sunset (PM)	6:59	7:00	7:00	7:01	7:01	7:02	7:02	7:03	7:03	7:04	7:04	7:05	7:05	7:06	7:06	7:06	7:07	7:07	7:08	7:08	7:09	7:09	7:10	7:10	7:11	7:11	7:12	7:12	7:13	7:13

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.4	7:34	6:59
2	11.4	7:33	7:00
3	11.5	7:32	7:00
4	11.5	7:31	7:01
5	11.5	7:30	7:01
6	11.6	7:28	7:02
7	11.6	7:27	7:02
8	11.6	7:26	7:03
9	11.6	7:25	7:03
10	11.7	7:24	7:04
11	11.7	7:22	7:04
12	11.7	7:21	7:05
13	11.8	7:20	7:05
14	11.8	7:19	7:06
15	11.8	7:17	7:06
16	11.8	7:16	7:06
17	11.9	7:15	7:07
18	11.9	7:14	7:07
19	11.9	7:13	7:08
20	12.0	7:11	7:08
21	12.0	7:10	7:09
22	12.0	7:09	7:09
23	12.0	7:08	7:10
24	12.1	7:07	7:10
25	12.1	7:05	7:11
26	12.1	7:04	7:11
27	12.1	7:03	7:12
28	12.2	7:02	7:12
29	12.2	7:01	7:13
30	12.2	6:59	7:13

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.21 kWh/m².

For context, solar energy here swings from a low near 2.9 kWh/m² to a high of 6.39 kWh/m² in December across the year — September's 5.21 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)	4.8	4.8	4.9	4.9	4.9	5.0	5.0	5.0	5.1	5.1	5.1	5.2	5.2	5.2	5.3	5.3	5.3	5.3	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4	5.4
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	5.0	Bright
7	5.0	Bright
8	5.0	Bright
9	5.1	Bright
10	5.1	Bright
11	5.1	Bright
12	5.2	Bright
13	5.2	Bright
14	5.2	Bright
15	5.3	Bright
16	5.3	Bright
17	5.3	Bright
18	5.3	Bright
19	5.4	Bright
20	5.4	Bright
21	5.4	Bright
22	5.4	Bright
23	5.4	Bright
24	5.4	Bright
25	5.4	Bright
26	5.4	Bright
27	5.4	Bright
28	5.4	Bright
29	5.4	Bright
30	5.4	Bright

Planning a trip in September

Hazard calendar for Santiago del Estero

In seasonPeak

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

Santiago del Estero'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 Santiago del Estero?

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

7.6

Sightseeing

4th-best month of the year

8.1

Beach & pool

1st-best month of the year

September is one of the better times to visit Santiago del Estero for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Santiago del Estero in September

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

In September, Santiago del Estero sees daytime highs around 28°C and nights near 14°C. Pack light clothes. Worth having: sun protection. About 4 days see rain.

light clothessun protection

UV index in Santiago del Estero in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September 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 Santiago del Estero peaks around January 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 4 (moderate).

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	14	11	7	6	4	4	6	8	11	12	13
Level	Extreme	Extreme	Extreme	Very high	High	Moderate	Moderate	High	Very high	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	14	Extreme
Mar	11	Extreme
Apr	7	Very high
May	6	High
Jun	4	Moderate
Jul	4	Moderate
Aug	6	High
Sep	8	Very high
Oct	11	Extreme
Nov	12	Extreme
Dec	13	Extreme

Location & terrain

Where is Santiago del Estero?

Santiago del Estero sits at 27.8°S, 64.3°W, 176 m above sea level, in Argentina. The nearest listed city is Termas de Río Hondo, 68 km away.

Topography around Santiago del Estero

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

Within 3 km, the terrain around Santiago del Estero has only modest variations in elevation — a maximum elevation change of 24 m around an average of 186 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 105 m; within 80 km, significant variations in elevation — a maximum elevation change of 595 m.

The land around Santiago del Estero is covered by artificial surfaces (78%) within 3 km, trees (44%) within 16 km, and trees (44%) and shrubs (34%) within 80 km.

3 km

24 m

artificial surfaces 78%

16 km

105 m

trees 44%

80 km

595 m

trees 44%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← August Santiago del Estero year-round climate October →Best places to visit in September

September weather nearby: Termas de Río Hondo 68 km · Bella Vista 133 km · Aguilares 139 km · Alderetes 140 km · Famaillá 140 km · Monteros 141 km · San Miguel de Tucuman 144 km · Yerba Buena 150 km

Argentina travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / I; 220 V · 50 Hz
Prices: ≈ 46% of US; price level, 2025
GDP per capita: $14,898; 2025
Happiness: 6.4 / 10; World Happiness, 2025
Homicide rate: 4.5; per 100k, 2023
Road deaths: 14.1; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: High; EF EPI 575
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 Santiago del Estero (-27.8005°, -64.2629°, elevation 176 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. 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	27	13
2	27	13
3	27	13
4	27	13
5	27	13
6	27	13
7	27	13
8	27	14
9	27	14
10	27	14
11	27	14
12	27	14
13	27	14
14	27	14
15	28	14
16	28	14
17	28	14
18	28	14
19	28	14
20	28	15
21	28	15
22	28	15
23	28	15
24	28	15
25	28	15
26	28	15
27	29	16
28	29	16
29	29	16
30	29	16

	Clearer (%)	Cloudier (%)
1	77	23
2	77	23
3	77	23
4	75	25
5	75	25
6	75	25
7	75	25
8	76	24
9	75	25
10	75	25
11	76	24
12	76	24
13	77	23
14	77	23
15	77	23
16	77	23
17	77	23
18	76	24
19	75	25
20	75	25
21	75	25
22	74	26
23	73	27
24	72	28
25	72	28
26	71	29
27	70	30
28	69	31
29	69	31
30	68	32

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	86	10	4	0
2	86	10	4	0
3	86	10	4	0
4	86	10	4	0
5	86	10	4	0
6	86	10	4	0
7	86	10	4	0
8	86	10	4	0
9	86	10	4	0
10	86	10	4	0
11	86	10	4	0
12	85	10	4	1
13	85	10	4	1
14	84	11	4	1
15	84	11	4	1
16	84	11	4	1
17	84	11	4	1
18	84	11	4	1
19	82	12	4	2
20	82	12	4	2
21	80	13	5	2
22	80	13	5	2
23	78	14	6	2
24	77	14	6	3
25	75	15	7	3
26	74	15	8	3
27	74	15	8	3
28	72	16	9	3
29	71	16	9	4
30	70	16	10	4

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

	Clearer (%)	Cloudier (%)
1	77	23
2	77	23
3	77	23
4	75	25
5	75	25
6	75	25
7	75	25
8	76	24
9	75	25
10	75	25
11	76	24
12	76	24
13	77	23
14	77	23
15	77	23
16	77	23
17	77	23
18	76	24
19	75	25
20	75	25
21	75	25
22	74	26
23	73	27
24	72	28
25	72	28
26	71	29
27	70	30
28	69	31
29	69	31
30	68	32

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	86	10	4	0
2	86	10	4	0
3	86	10	4	0
4	86	10	4	0
5	86	10	4	0
6	86	10	4	0
7	86	10	4	0
8	86	10	4	0
9	86	10	4	0
10	86	10	4	0
11	86	10	4	0
12	85	10	4	1
13	85	10	4	1
14	84	11	4	1
15	84	11	4	1
16	84	11	4	1
17	84	11	4	1
18	84	11	4	1
19	82	12	4	2
20	82	12	4	2
21	80	13	5	2
22	80	13	5	2
23	78	14	6	2
24	77	14	6	3
25	75	15	7	3
26	74	15	8	3
27	74	15	8	3
28	72	16	9	3
29	71	16	9	4
30	70	16	10	4

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

	Clearer (%)	Cloudier (%)
1	77	23
2	77	23
3	77	23
4	75	25
5	75	25
6	75	25
7	75	25
8	76	24
9	75	25
10	75	25
11	76	24
12	76	24
13	77	23
14	77	23
15	77	23
16	77	23
17	77	23
18	76	24
19	75	25
20	75	25
21	75	25
22	74	26
23	73	27
24	72	28
25	72	28
26	71	29
27	70	30
28	69	31
29	69	31
30	68	32

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	86	10	4	0
2	86	10	4	0
3	86	10	4	0
4	86	10	4	0
5	86	10	4	0
6	86	10	4	0
7	86	10	4	0
8	86	10	4	0
9	86	10	4	0
10	86	10	4	0
11	86	10	4	0
12	85	10	4	1
13	85	10	4	1
14	84	11	4	1
15	84	11	4	1
16	84	11	4	1
17	84	11	4	1
18	84	11	4	1
19	82	12	4	2
20	82	12	4	2
21	80	13	5	2
22	80	13	5	2
23	78	14	6	2
24	77	14	6	3
25	75	15	7	3
26	74	15	8	3
27	74	15	8	3
28	72	16	9	3
29	71	16	9	4
30	70	16	10	4