San Nicolás de los Arroyos weather in July

In July, San Nicolás de los Arroyos sees average daytime highs of 16°C and overnight lows near 7°C, with 42 mm of rain across 5.1 wet days and about 10 hours of daylight. It is the 12th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 16°C through the month. The sky is clear or mostly clear about 42% of the time in July, and the air most often feels dry.

Daylight stretches from about 9 h 48 min at the start of July to 10 h 18 min by month's end. Set against the rest of the year, July is San Nicolás de los Arroyos's 9th-clearest and 5th-windiest month. For the whole year in context, see San Nicolás de los Arroyos's year-round climate.

Daytime high: 16°; 12th warmest
Overnight low: 7°; 1st coldest
Rainfall: 42 mm; 5.1 wet days
Daylight: 10 hours; 8:07 AM – 6:06 PM
Cloud cover: 51%; 9th clearest
Wind: 11 km/h; 5th windiest
Solar energy: 2.61 kWh/m²
Travel score: 5.6; out of 10

San Nicolás de los Arroyos is city in Argentina.

Founded: 1748

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

← June San Nicolás de los Arroyos year-round climate August →Best places to visit in July

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 16°C through the month.

A typical July day in San Nicolás de los Arroyos reaches about 16°C in the afternoon and slips back to 7°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 21°C. Set against its neighbours, July runs on par with June and about 3°C cooler than August.

	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)	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	17	17
Avg low (°C)	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	7	7

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

San Nicolás de los Arroyos weather by month

How July compares with the rest of the year at a glance. July is the 12th-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	30° / 19°	103	8.2	14	5.4
Feb	29° / 19°	107	8.1	13.2	5.9
Mar	27° / 17°	117	7.5	12.3	7.0
Apr	23° / 14°	106	8.1	11.2	7.4
May	19° / 11°	66	6	10.3	6.8
Jun	16° / 8°	44	5.2	9.8	5.8
Jul	16° / 7°	42	5.1	10	5.6
Aug	18° / 8°	56	5	10.8	6.8
Sep	21° / 10°	67	6.3	11.8	7.1
Oct	23° / 13°	112	9.7	12.8	7.1
Nov	26° / 15°	115	7.6	13.7	7.2
Dec	29° / 18°	107	8.6	14.2	6.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 42% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 12% of July, with mostly cloudy or overcast conditions the remaining 46%.

	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 (%)	53	52	52	51	50	50	50	51	51	51	51	51	52	53	53	54	55	55	56	56	56	57	57	57	57	57	57	57	57	58	58
Cloudier (%)	47	48	48	49	50	50	50	49	49	49	49	49	48	47	47	46	45	45	44	44	44	43	43	43	43	43	43	43	43	42	42

	Clearer (%)	Cloudier (%)
1	53	47
2	52	48
3	52	48
4	51	49
5	50	50
6	50	50
7	50	50
8	51	49
9	51	49
10	51	49
11	51	49
12	51	49
13	52	48
14	53	47
15	53	47
16	54	46
17	55	45
18	55	45
19	56	44
20	56	44
21	56	44
22	57	43
23	57	43
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	57	43
30	58	42
31	58	42

Chance of precipitation in July

Any precipitation

San Nicolás de los Arroyos gets around 42 mm of rain over 5.1 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 16% and peaks near 18% 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 (%)	17	17	17	18	18	18	18	18	18	18	17	17	17	17	16	16	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15

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

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 89% 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 (%)	88	89	89	89	88	88	88	88	89	89	89	89	89	89	89	89	89	89	90	90	90	89	89	89	89	89	89	88	88	89	89
Comfortable (%)	9	9	9	9	10	10	10	10	10	10	10	10	10	10	10	10	10	10	9	9	9	9	9	9	9	9	9	9	9	8	8
Humid (%)	3	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3

	Dry (%)	Comfortable (%)	Humid (%)
1	88	9	3
2	89	9	2
3	89	9	2
4	89	9	2
5	88	10	2
6	88	10	2
7	88	10	2
8	88	10	2
9	89	10	1
10	89	10	1
11	89	10	1
12	89	10	1
13	89	10	1
14	89	10	1
15	89	10	1
16	89	10	1
17	89	10	1
18	89	10	1
19	90	9	1
20	90	9	1
21	90	9	1
22	89	9	2
23	89	9	2
24	89	9	2
25	89	9	2
26	89	9	2
27	89	9	2
28	88	9	3
29	88	9	3
30	89	8	3
31	89	8	3

Wind in July

Winds average 11 km/h in July.

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

Sunrise & sunset in July

DaylightNight

Daylight runs from about 9 h 48 min at the start of July to 10 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over July. Sunrise moves from 8:10 AM to 7:58 AM, and sunset from 5:59 PM to 6:16 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)	9.8	9.8	9.8	9.8	9.8	9.9	9.9	9.9	9.9	9.9	9.9	9.9	9.9	10.0	10.0	10.0	10.0	10.0	10.0	10.1	10.1	10.1	10.1	10.1	10.2	10.2	10.2	10.2	10.3	10.3	10.3
Sunrise (AM)	8:10	8:10	8:10	8:10	8:09	8:09	8:09	8:09	8:09	8:09	8:08	8:08	8:08	8:07	8:07	8:07	8:06	8:06	8:05	8:05	8:04	8:04	8:03	8:03	8:02	8:01	8:01	8:00	7:59	7:59	7:58
Sunset (PM)	5:59	5:59	6:00	6:00	6:00	6:01	6:01	6:02	6:02	6:03	6:03	6:04	6:04	6:05	6:06	6:06	6:07	6:07	6:08	6:09	6:09	6:10	6:11	6:11	6:12	6:13	6:13	6:14	6:15	6:15	6:16

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.8	8:10	5:59
2	9.8	8:10	5:59
3	9.8	8:10	6:00
4	9.8	8:10	6:00
5	9.8	8:09	6:00
6	9.9	8:09	6:01
7	9.9	8:09	6:01
8	9.9	8:09	6:02
9	9.9	8:09	6:02
10	9.9	8:09	6:03
11	9.9	8:08	6:03
12	9.9	8:08	6:04
13	9.9	8:08	6:04
14	10.0	8:07	6:05
15	10.0	8:07	6:06
16	10.0	8:07	6:06
17	10.0	8:06	6:07
18	10.0	8:06	6:07
19	10.0	8:05	6:08
20	10.1	8:05	6:09
21	10.1	8:04	6:09
22	10.1	8:04	6:10
23	10.1	8:03	6:11
24	10.1	8:03	6:11
25	10.2	8:02	6:12
26	10.2	8:01	6:13
27	10.2	8:01	6:13
28	10.2	8:00	6:14
29	10.3	7:59	6:15
30	10.3	7:59	6:15
31	10.3	7:58	6:16

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 2.61 kWh/m².

For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 7.31 kWh/m² in December across the year — July's 2.61 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)	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.5	2.5	2.5	2.5	2.5	2.5	2.6	2.6	2.6	2.6	2.7	2.7	2.7	2.7	2.8	2.8	2.8	2.8	2.9	2.9	2.9	3.0	3.0	3.0
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	2.4	Moderate
2	2.4	Moderate
3	2.4	Moderate
4	2.4	Moderate
5	2.4	Moderate
6	2.4	Moderate
7	2.4	Moderate
8	2.5	Moderate
9	2.5	Moderate
10	2.5	Moderate
11	2.5	Moderate
12	2.5	Moderate
13	2.5	Moderate
14	2.6	Moderate
15	2.6	Moderate
16	2.6	Moderate
17	2.6	Moderate
18	2.7	Moderate
19	2.7	Moderate
20	2.7	Moderate
21	2.7	Moderate
22	2.8	Moderate
23	2.8	Moderate
24	2.8	Moderate
25	2.8	Moderate
26	2.9	Moderate
27	2.9	Moderate
28	2.9	Moderate
29	3.0	Moderate
30	3.0	Moderate
31	3.0	Moderate

Planning a trip in July

Is July a good time to visit San Nicolás de los Arroyos?

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

5.6

Sightseeing

11th-best month of the year

0.7

Beach & pool

12th-best month of the year

July is a reasonable time to visit San Nicolás de los Arroyos for sightseeing.

What to pack for San Nicolás de los Arroyos in July

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

In July, San Nicolás de los Arroyos sees daytime highs around 16°C and nights near 7°C. Worth packing: a warm layer. About 5 days see rain.

a warm layer

UV index in San Nicolás de los Arroyos in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in San Nicolás de los Arroyos peaks around January 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 19 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	14	12	10	6	4	3	3	4	6	9	11	12
Level	Extreme	Extreme	Very high	High	Moderate	Moderate	Moderate	Moderate	High	Very high	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	12	Extreme
Mar	10	Very high
Apr	6	High
May	4	Moderate
Jun	3	Moderate
Jul	3	Moderate
Aug	4	Moderate
Sep	6	High
Oct	9	Very high
Nov	11	Extreme
Dec	12	Extreme

Air quality in San Nicolás de los Arroyos in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in San Nicolás de los Arroyos is worst in August — around 46 µg/m³ PM2.5 (poor), about 8.0× the cleanest month (April, 6 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)	8	7	7	6	7	10	28	46	20	14	8	7
Level	Good	Good	Good	Good	Good	Good	Moderate	Poor	Moderate	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	8	Good
Feb	7	Good
Mar	7	Good
Apr	6	Good
May	7	Good
Jun	10	Good
Jul	28	Moderate
Aug	46	Poor
Sep	20	Moderate
Oct	14	Moderate
Nov	8	Good
Dec	7	Good

Location & terrain

Where is San Nicolás de los Arroyos?

San Nicolás de los Arroyos sits at 33.3°S, 60.2°W, 28 m above sea level, in Argentina. The nearest listed city is Villa Constitución, 16 km away.

Topography around San Nicolás de los Arroyos

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of San Nicolás de los Arroyos.

Within 3 km, the terrain around San Nicolás de los Arroyos has only modest variations in elevation — a maximum elevation change of 38 m around an average of 16 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 53 m; within 80 km, only modest variations in elevation — a maximum elevation change of 98 m.

The land around San Nicolás de los Arroyos is covered by artificial surfaces (42%) within 3 km, cropland (39%) and wetland (32%) within 16 km, and cropland (50%) and wetland (31%) within 80 km.

3 km

38 m

artificial surfaces 42%

16 km

53 m

cropland 39%

80 km

98 m

cropland 50%

treesgrasslandcroplandartificial surfaceswaterwetland

← June San Nicolás de los Arroyos year-round climate August →Best places to visit in July

July weather nearby: Villa Constitución 16 km · Ramallo 25 km · Arroyo Seco 34 km · Gobernador Gálvez 52 km · Rosario 59 km · San Pedro 63 km · Pérez 64 km · Pergamino 70 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 San Nicolás de los Arroyos (-33.3342°, -60.2108°, elevation 28 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	16	7
2	16	7
3	16	7
4	16	7
5	16	7
6	16	7
7	16	7
8	16	7
9	16	7
10	16	7
11	16	7
12	16	7
13	16	7
14	16	7
15	16	7
16	16	7
17	16	7
18	16	7
19	16	7
20	16	7
21	16	7
22	16	7
23	16	7
24	16	7
25	16	7
26	16	7
27	16	7
28	16	7
29	16	7
30	17	7
31	17	7

	Clearer (%)	Cloudier (%)
1	53	47
2	52	48
3	52	48
4	51	49
5	50	50
6	50	50
7	50	50
8	51	49
9	51	49
10	51	49
11	51	49
12	51	49
13	52	48
14	53	47
15	53	47
16	54	46
17	55	45
18	55	45
19	56	44
20	56	44
21	56	44
22	57	43
23	57	43
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	57	43
30	58	42
31	58	42

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

	Dry (%)	Comfortable (%)	Humid (%)
1	88	9	3
2	89	9	2
3	89	9	2
4	89	9	2
5	88	10	2
6	88	10	2
7	88	10	2
8	88	10	2
9	89	10	1
10	89	10	1
11	89	10	1
12	89	10	1
13	89	10	1
14	89	10	1
15	89	10	1
16	89	10	1
17	89	10	1
18	89	10	1
19	90	9	1
20	90	9	1
21	90	9	1
22	89	9	2
23	89	9	2
24	89	9	2
25	89	9	2
26	89	9	2
27	89	9	2
28	88	9	3
29	88	9	3
30	89	8	3
31	89	8	3

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

	Clearer (%)	Cloudier (%)
1	53	47
2	52	48
3	52	48
4	51	49
5	50	50
6	50	50
7	50	50
8	51	49
9	51	49
10	51	49
11	51	49
12	51	49
13	52	48
14	53	47
15	53	47
16	54	46
17	55	45
18	55	45
19	56	44
20	56	44
21	56	44
22	57	43
23	57	43
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	57	43
30	58	42
31	58	42

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

	Dry (%)	Comfortable (%)	Humid (%)
1	88	9	3
2	89	9	2
3	89	9	2
4	89	9	2
5	88	10	2
6	88	10	2
7	88	10	2
8	88	10	2
9	89	10	1
10	89	10	1
11	89	10	1
12	89	10	1
13	89	10	1
14	89	10	1
15	89	10	1
16	89	10	1
17	89	10	1
18	89	10	1
19	90	9	1
20	90	9	1
21	90	9	1
22	89	9	2
23	89	9	2
24	89	9	2
25	89	9	2
26	89	9	2
27	89	9	2
28	88	9	3
29	88	9	3
30	89	8	3
31	89	8	3

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

	Clearer (%)	Cloudier (%)
1	53	47
2	52	48
3	52	48
4	51	49
5	50	50
6	50	50
7	50	50
8	51	49
9	51	49
10	51	49
11	51	49
12	51	49
13	52	48
14	53	47
15	53	47
16	54	46
17	55	45
18	55	45
19	56	44
20	56	44
21	56	44
22	57	43
23	57	43
24	57	43
25	57	43
26	57	43
27	57	43
28	57	43
29	57	43
30	58	42
31	58	42

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

	Dry (%)	Comfortable (%)	Humid (%)
1	88	9	3
2	89	9	2
3	89	9	2
4	89	9	2
5	88	10	2
6	88	10	2
7	88	10	2
8	88	10	2
9	89	10	1
10	89	10	1
11	89	10	1
12	89	10	1
13	89	10	1
14	89	10	1
15	89	10	1
16	89	10	1
17	89	10	1
18	89	10	1
19	90	9	1
20	90	9	1
21	90	9	1
22	89	9	2
23	89	9	2
24	89	9	2
25	89	9	2
26	89	9	2
27	89	9	2
28	88	9	3
29	88	9	3
30	89	8	3
31	89	8	3