Choma weather in October

In October, Choma sees average daytime highs of 30°C and overnight lows near 18°C, with 15 mm of rain across 3.2 wet days and about 12.4 hours of daylight. It is the 1st-warmest and 7th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 69% of the time in October, and the air most often feels dry.

Daylight stretches from about 12 h 06 min at the start of October to 12 h 36 min by month's end. Set against the rest of the year, October is Choma's 6th-clearest and 1st-windiest month. For the whole year in context, see Choma's year-round climate.

Daytime high: 30°; 1st warmest
Overnight low: 18°; 11th coldest
Rainfall: 15 mm; 3.2 wet days
Daylight: 12 h 24 min; 5:45 AM – 6:09 PM
Cloud cover: 30%; 6th clearest
Wind: 13 km/h; 1st windiest
Solar energy: 7.24 kWh/m²
Travel score: 6.0; out of 10

Choma is human settlement in Zambia.

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

← September Choma year-round climate November →Best places to visit in October

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical October day in Choma reaches about 30°C in the afternoon and slips back to 18°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 34°C. Set against its neighbours, October runs about 2°C warmer than September and about 1°C warmer than November.

	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)	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	31	31	31	31	31	31	31	31	31	31	31	31	30	30
Avg low (°C)	17	17	17	17	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	19	19	19	19	19	19	19	19	19	19	19	19

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

Choma weather by month

How October compares with the rest of the year at a glance. October is the 1st-warmest and 7th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	26° / 18°	222	24.3	12.9	4.3
Feb	26° / 18°	175	21.1	12.6	4.5
Mar	26° / 17°	125	17.6	12.1	5.5
Apr	25° / 15°	30	6.8	11.6	7.6
May	24° / 12°	4	1	11.2	9.1
Jun	22° / 10°	1	0.3	11	8.9
Jul	22° / 9°	1	0.4	11.1	8.9
Aug	25° / 12°	0	0	11.4	9.4
Sep	29° / 15°	2	0.4	11.9	7.8
Oct	30° / 18°	15	3.2	12.4	6.0
Nov	29° / 19°	96	13.8	12.8	5.0
Dec	27° / 18°	199	22.8	13	4.5

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 69% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 13% of October, with mostly cloudy or overcast conditions the remaining 18%. 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	31
Clearer (%)	88	88	88	88	88	88	87	87	87	87	86	86	85	85	85	83	83	82	82	81	79	79	78	77	77	76	75	74	73	72	71
Cloudier (%)	12	12	12	12	12	12	13	13	13	13	14	14	15	15	15	17	17	18	18	19	21	21	22	23	23	24	25	26	27	28	29

	Clearer (%)	Cloudier (%)
1	88	12
2	88	12
3	88	12
4	88	12
5	88	12
6	88	12
7	87	13
8	87	13
9	87	13
10	87	13
11	86	14
12	86	14
13	85	15
14	85	15
15	85	15
16	83	17
17	83	17
18	82	18
19	82	18
20	81	19
21	79	21
22	79	21
23	78	22
24	77	23
25	77	23
26	76	24
27	75	25
28	74	26
29	73	27
30	72	28
31	71	29

Chance of precipitation in October

Any precipitation

Choma gets around 15 mm of rain over 3.2 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 10% and peaks near 20% on the wettest days. The odds climb 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 (%)	4	5	5	6	6	7	7	8	8	8	8	9	9	9	9	9	10	10	10	11	11	12	12	13	14	15	16	17	18	19	20

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

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 80% 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 (%)	92	91	90	90	89	87	87	86	85	85	84	84	84	83	83	83	81	81	80	79	78	78	76	74	74	72	70	68	68	66	64
Comfortable (%)	7	8	9	9	10	11	11	12	13	13	14	14	14	15	15	15	16	16	17	17	18	18	19	20	20	21	22	23	23	24	25
Humid (%)	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2	2	3	3	3	4	4	4	5	6	6	7	8	9	9	10	11

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	91	8	1
3	90	9	1
4	90	9	1
5	89	10	1
6	87	11	2
7	87	11	2
8	86	12	2
9	85	13	2
10	85	13	2
11	84	14	2
12	84	14	2
13	84	14	2
14	83	15	2
15	83	15	2
16	83	15	2
17	81	16	3
18	81	16	3
19	80	17	3
20	79	17	4
21	78	18	4
22	78	18	4
23	76	19	5
24	74	20	6
25	74	20	6
26	72	21	7
27	70	22	8
28	68	23	9
29	68	23	9
30	66	24	10
31	64	25	11

Wind in October

Winds average 13 km/h in October, the windiest month of the year.

Across October, 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	31
Wind speed (km/h)	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12
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	light breeze

	Wind speed (km/h)	Feels
1	13	light breeze
2	13	light breeze
3	13	light breeze
4	13	light breeze
5	13	light breeze
6	13	light breeze
7	13	light breeze
8	13	light breeze
9	13	light breeze
10	13	light breeze
11	13	light breeze
12	13	light breeze
13	13	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	12	light breeze
27	12	light breeze
28	12	light breeze
29	12	light breeze
30	12	light breeze
31	12	light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 06 min at the start of October to 12 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 30 minutes over October. Sunrise moves from 5:57 AM to 5:37 AM, and sunset from 6:06 PM to 6:14 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)	12.1	12.2	12.2	12.2	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3	12.3	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.5	12.5	12.5	12.5	12.5	12.5	12.5	12.6	12.6	12.6	12.6
Sunrise (AM)	5:57	5:56	5:55	5:54	5:53	5:53	5:52	5:51	5:50	5:50	5:49	5:48	5:47	5:47	5:46	5:45	5:45	5:44	5:44	5:43	5:42	5:42	5:41	5:41	5:40	5:40	5:39	5:39	5:38	5:38	5:37
Sunset (PM)	6:06	6:06	6:06	6:06	6:06	6:06	6:07	6:07	6:07	6:07	6:07	6:08	6:08	6:08	6:08	6:09	6:09	6:09	6:10	6:10	6:10	6:10	6:11	6:11	6:11	6:12	6:12	6:13	6:13	6:13	6:14

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:57	6:06
2	12.2	5:56	6:06
3	12.2	5:55	6:06
4	12.2	5:54	6:06
5	12.2	5:53	6:06
6	12.2	5:53	6:06
7	12.2	5:52	6:07
8	12.3	5:51	6:07
9	12.3	5:50	6:07
10	12.3	5:50	6:07
11	12.3	5:49	6:07
12	12.3	5:48	6:08
13	12.3	5:47	6:08
14	12.4	5:47	6:08
15	12.4	5:46	6:08
16	12.4	5:45	6:09
17	12.4	5:45	6:09
18	12.4	5:44	6:09
19	12.4	5:44	6:10
20	12.4	5:43	6:10
21	12.5	5:42	6:10
22	12.5	5:42	6:10
23	12.5	5:41	6:11
24	12.5	5:41	6:11
25	12.5	5:40	6:11
26	12.5	5:40	6:12
27	12.5	5:39	6:12
28	12.6	5:39	6:13
29	12.6	5:38	6:13
30	12.6	5:38	6:13
31	12.6	5:37	6:14

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 7.24 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.71 kWh/m² to a high of 7.24 kWh/m² in October across the year — October's 7.24 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	31
Solar energy (kWh/m²)	7.1	7.2	7.2	7.2	7.2	7.2	7.2	7.2	7.2	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.2	7.2	7.2	7.2	7.2	7.2	7.2	7.2	7.2	7.1	7.1	7.1
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	7.1	Intense
2	7.2	Intense
3	7.2	Intense
4	7.2	Intense
5	7.2	Intense
6	7.2	Intense
7	7.2	Intense
8	7.2	Intense
9	7.2	Intense
10	7.3	Intense
11	7.3	Intense
12	7.3	Intense
13	7.3	Intense
14	7.3	Intense
15	7.3	Intense
16	7.3	Intense
17	7.3	Intense
18	7.3	Intense
19	7.3	Intense
20	7.2	Intense
21	7.2	Intense
22	7.2	Intense
23	7.2	Intense
24	7.2	Intense
25	7.2	Intense
26	7.2	Intense
27	7.2	Intense
28	7.2	Intense
29	7.1	Intense
30	7.1	Intense
31	7.1	Intense

Planning a trip in October

Hazard calendar for Choma

In seasonPeak

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

Choma's monsoon runs December–March, when most of the year's rain falls.

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is October a good time to visit Choma?

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

6.0

Sightseeing

7th-best month of the year

8.3

Beach & pool

2nd-best month of the year

October is a reasonable time to visit Choma for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Choma in October

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

In October, Choma sees daytime highs around 30°C and nights near 18°C. Pack light clothes and sun protection. About 3 days see rain.

light clothessun protection

UV index in Choma in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Choma peaks around January 19 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 8 (very high).

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)	17	15	14	11	10	8	8	10	11	12	14	13
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Very high	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	17	Extreme
Feb	15	Extreme
Mar	14	Extreme
Apr	11	Extreme
May	10	Very high
Jun	8	Very high
Jul	8	Very high
Aug	10	Very high
Sep	11	Extreme
Oct	12	Extreme
Nov	14	Extreme
Dec	13	Extreme

Air quality in Choma in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Choma is worst in September — around 24 µg/m³ PM2.5 (moderate), about 3.5× 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)	8	8	8	7	8	8	11	18	24	19	10	7
Level	Good	Good	Good	Good	Good	Good	Good	Moderate	Moderate	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	8	Good
Feb	8	Good
Mar	8	Good
Apr	7	Good
May	8	Good
Jun	8	Good
Jul	11	Good
Aug	18	Moderate
Sep	24	Moderate
Oct	19	Moderate
Nov	10	Good
Dec	7	Good

Location & terrain

Where is Choma?

Choma sits at 16.8°S, 27.0°E, 1,317 m above sea level, in Zambia. The nearest listed city is Kalomo, 59 km away.

Topography around Choma

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

Within 3 km, the terrain around Choma has only modest variations in elevation — a maximum elevation change of 65 m around an average of 1,304 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 190 m; within 80 km, large variations in elevation — a maximum elevation change of 906 m.

The land around Choma is covered by grassland (40%) and artificial surfaces (37%) within 3 km, grassland (43%) and trees (23%) within 16 km, and grassland (29%), trees (24%) and cropland (23%) within 80 km.

3 km

65 m

grassland 40%

16 km

190 m

grassland 43%

80 km

906 m

grassland 29%

treesshrubsgrasslandcroplandartificial surfaceswater

← September Choma year-round climate November →Best places to visit in October

October weather nearby: Kalomo 59 km · Maamba 64 km · Sinazongwe 71 km · Monze 79 km · Namwala 131 km · Mazabuka 133 km · Itezhi-Tezhi 156 km · Livingstone 166 km

Zambia travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / D / G; 230 V · 50 Hz
Prices: ≈ 30% of US; price level, 2025
GDP per capita: $1,318; 2025
Happiness: 4.1 / 10; World Happiness, 2025
Homicide rate: 5.2; per 100k, 2015
Road deaths: 20.5; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: High; EF EPI 573
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 Choma (-16.8089°, 26.9875°, elevation 1,317 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	30	17
2	30	17
3	30	17
4	30	17
5	30	18
6	30	18
7	30	18
8	30	18
9	30	18
10	30	18
11	30	18
12	30	18
13	30	18
14	30	18
15	30	18
16	30	18
17	30	18
18	31	18
19	31	18
20	31	19
21	31	19
22	31	19
23	31	19
24	31	19
25	31	19
26	31	19
27	31	19
28	31	19
29	31	19
30	30	19
31	30	19

	Clearer (%)	Cloudier (%)
1	88	12
2	88	12
3	88	12
4	88	12
5	88	12
6	88	12
7	87	13
8	87	13
9	87	13
10	87	13
11	86	14
12	86	14
13	85	15
14	85	15
15	85	15
16	83	17
17	83	17
18	82	18
19	82	18
20	81	19
21	79	21
22	79	21
23	78	22
24	77	23
25	77	23
26	76	24
27	75	25
28	74	26
29	73	27
30	72	28
31	71	29

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	91	8	1
3	90	9	1
4	90	9	1
5	89	10	1
6	87	11	2
7	87	11	2
8	86	12	2
9	85	13	2
10	85	13	2
11	84	14	2
12	84	14	2
13	84	14	2
14	83	15	2
15	83	15	2
16	83	15	2
17	81	16	3
18	81	16	3
19	80	17	3
20	79	17	4
21	78	18	4
22	78	18	4
23	76	19	5
24	74	20	6
25	74	20	6
26	72	21	7
27	70	22	8
28	68	23	9
29	68	23	9
30	66	24	10
31	64	25	11

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

	Clearer (%)	Cloudier (%)
1	88	12
2	88	12
3	88	12
4	88	12
5	88	12
6	88	12
7	87	13
8	87	13
9	87	13
10	87	13
11	86	14
12	86	14
13	85	15
14	85	15
15	85	15
16	83	17
17	83	17
18	82	18
19	82	18
20	81	19
21	79	21
22	79	21
23	78	22
24	77	23
25	77	23
26	76	24
27	75	25
28	74	26
29	73	27
30	72	28
31	71	29

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	91	8	1
3	90	9	1
4	90	9	1
5	89	10	1
6	87	11	2
7	87	11	2
8	86	12	2
9	85	13	2
10	85	13	2
11	84	14	2
12	84	14	2
13	84	14	2
14	83	15	2
15	83	15	2
16	83	15	2
17	81	16	3
18	81	16	3
19	80	17	3
20	79	17	4
21	78	18	4
22	78	18	4
23	76	19	5
24	74	20	6
25	74	20	6
26	72	21	7
27	70	22	8
28	68	23	9
29	68	23	9
30	66	24	10
31	64	25	11

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

	Clearer (%)	Cloudier (%)
1	88	12
2	88	12
3	88	12
4	88	12
5	88	12
6	88	12
7	87	13
8	87	13
9	87	13
10	87	13
11	86	14
12	86	14
13	85	15
14	85	15
15	85	15
16	83	17
17	83	17
18	82	18
19	82	18
20	81	19
21	79	21
22	79	21
23	78	22
24	77	23
25	77	23
26	76	24
27	75	25
28	74	26
29	73	27
30	72	28
31	71	29

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	91	8	1
3	90	9	1
4	90	9	1
5	89	10	1
6	87	11	2
7	87	11	2
8	86	12	2
9	85	13	2
10	85	13	2
11	84	14	2
12	84	14	2
13	84	14	2
14	83	15	2
15	83	15	2
16	83	15	2
17	81	16	3
18	81	16	3
19	80	17	3
20	79	17	4
21	78	18	4
22	78	18	4
23	76	19	5
24	74	20	6
25	74	20	6
26	72	21	7
27	70	22	8
28	68	23	9
29	68	23	9
30	66	24	10
31	64	25	11