Serenje weather in October

In October, Serenje sees average daytime highs of 30°C and overnight lows near 18°C, with 14 mm of rain across 3 wet days and about 12.3 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 64% 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 30 min by month's end. Set against the rest of the year, October is Serenje's 6th-clearest and 4th-windiest month. For the whole year in context, see Serenje's year-round climate.

Daytime high: 30°; 1st warmest
Overnight low: 18°; 10th coldest
Rainfall: 14 mm; 3 wet days
Daylight: 12 h 18 min; 5:35 AM – 5:53 PM
Cloud cover: 34%; 6th clearest
Wind: 13 km/h; 4th windiest
Solar energy: 7.07 kWh/m²
Travel score: 6.4; out of 10

Serenje is human settlement in Zambia.

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

← September Serenje 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 Serenje 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 26°C and 33°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)	29	29	29	29	29	29	29	29	29	29	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Avg low (°C)	17	17	17	17	17	17	17	17	17	17	17	17	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18

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

Serenje 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	25° / 18°	271	27.8	12.7	3.8
Feb	25° / 18°	219	24	12.4	4.0
Mar	25° / 17°	172	22.6	12.1	4.8
Apr	24° / 15°	36	9	11.7	7.2
May	24° / 13°	5	1.2	11.4	8.9
Jun	22° / 11°	1	0.5	11.2	8.8
Jul	22° / 10°	2	0.7	11.3	8.7
Aug	25° / 12°	1	0.2	11.6	9.2
Sep	28° / 15°	2	0.5	11.9	8.1
Oct	30° / 18°	14	3	12.3	6.4
Nov	29° / 18°	95	13.2	12.6	5.2
Dec	26° / 18°	244	26.1	12.8	4.1

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 64% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 18% of October, with mostly cloudy or overcast conditions the remaining 17%. 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 (%)	87	87	85	85	85	85	85	85	85	85	84	84	84	84	84	84	84	84	83	83	83	82	82	81	81	81	80	79	78	77	77
Cloudier (%)	13	13	15	15	15	15	15	15	15	15	16	16	16	16	16	16	16	16	17	17	17	18	18	19	19	19	20	21	22	23	23

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	85	15
4	85	15
5	85	15
6	85	15
7	85	15
8	85	15
9	85	15
10	85	15
11	84	16
12	84	16
13	84	16
14	84	16
15	84	16
16	84	16
17	84	16
18	84	16
19	83	17
20	83	17
21	83	17
22	82	18
23	82	18
24	81	19
25	81	19
26	81	19
27	80	20
28	79	21
29	78	22
30	77	23
31	77	23

Chance of precipitation in October

Any precipitation

Serenje gets around 14 mm of rain over 3 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 18% 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	4	5	5	6	6	7	7	8	8	9	9	10	10	10	11	11	11	11	11	12	12	12	12	13	13	14	15	16	17	18

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

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 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	31
Dry (%)	92	92	90	89	89	88	88	86	86	85	85	84	83	83	82	82	82	82	81	81	81	80	80	78	77	77	75	73	72	70	68
Comfortable (%)	7	7	8	9	9	10	10	11	11	12	12	13	13	13	14	14	14	14	15	15	15	16	16	17	18	18	19	20	21	22	23
Humid (%)	1	1	2	2	2	2	2	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4	5	5	5	6	7	7	8	9

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	92	7	1
3	90	8	2
4	89	9	2
5	89	9	2
6	88	10	2
7	88	10	2
8	86	11	3
9	86	11	3
10	85	12	3
11	85	12	3
12	84	13	3
13	83	13	4
14	83	13	4
15	82	14	4
16	82	14	4
17	82	14	4
18	82	14	4
19	81	15	4
20	81	15	4
21	81	15	4
22	80	16	4
23	80	16	4
24	78	17	5
25	77	18	5
26	77	18	5
27	75	19	6
28	73	20	7
29	72	21	7
30	70	22	8
31	68	23	9

Wind in October

Winds average 13 km/h in October.

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 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 24 minutes over October. Sunrise moves from 5:45 AM to 5:28 AM, and sunset from 5:52 PM to 5:57 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	12.1	12.1	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.5	12.5
Sunrise (AM)	5:45	5:44	5:43	5:42	5:42	5:41	5:40	5:40	5:39	5:39	5:38	5:37	5:37	5:36	5:36	5:35	5:35	5:34	5:33	5:33	5:33	5:32	5:32	5:31	5:31	5:30	5:30	5:30	5:29	5:29	5:28
Sunset (PM)	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:52	5:53	5:53	5:53	5:53	5:53	5:53	5:53	5:54	5:54	5:54	5:54	5:55	5:55	5:55	5:55	5:56	5:56	5:56	5:56	5:57

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.1	5:45	5:52
2	12.1	5:44	5:52
3	12.1	5:43	5:52
4	12.2	5:42	5:52
5	12.2	5:42	5:52
6	12.2	5:41	5:52
7	12.2	5:40	5:52
8	12.2	5:40	5:52
9	12.2	5:39	5:52
10	12.2	5:39	5:52
11	12.2	5:38	5:52
12	12.3	5:37	5:53
13	12.3	5:37	5:53
14	12.3	5:36	5:53
15	12.3	5:36	5:53
16	12.3	5:35	5:53
17	12.3	5:35	5:53
18	12.3	5:34	5:53
19	12.3	5:33	5:54
20	12.3	5:33	5:54
21	12.4	5:33	5:54
22	12.4	5:32	5:54
23	12.4	5:32	5:55
24	12.4	5:31	5:55
25	12.4	5:31	5:55
26	12.4	5:30	5:55
27	12.4	5:30	5:56
28	12.4	5:30	5:56
29	12.4	5:29	5:56
30	12.5	5:29	5:56
31	12.5	5:28	5:57

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 7.07 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.84 kWh/m² to a high of 7.07 kWh/m² in October across the year — October's 7.07 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	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.1	7.0	7.0	7.0	7.0	7.0	7.0	6.9
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	7.1	Intense
3	7.1	Intense
4	7.1	Intense
5	7.1	Intense
6	7.1	Intense
7	7.1	Intense
8	7.1	Intense
9	7.1	Intense
10	7.1	Intense
11	7.1	Intense
12	7.1	Intense
13	7.1	Intense
14	7.1	Intense
15	7.1	Intense
16	7.1	Intense
17	7.1	Intense
18	7.1	Intense
19	7.1	Intense
20	7.1	Intense
21	7.1	Intense
22	7.1	Intense
23	7.1	Intense
24	7.1	Intense
25	7.0	Intense
26	7.0	Intense
27	7.0	Intense
28	7.0	Intense
29	7.0	Intense
30	7.0	Intense
31	6.9	Intense

Planning a trip in October

Hazard calendar for Serenje

In seasonPeak

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

Serenje'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 Serenje?

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

6.4

Sightseeing

7th-best month of the year

8.4

Beach & pool

2nd-best month of the year

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

What to pack for Serenje in October

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

In October, Serenje 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 Serenje in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Serenje peaks around January 20 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 18 at about 9 (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)	16	15	16	13	10	9	10	11	11	11	13	14
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	16	Extreme
Feb	15	Extreme
Mar	16	Extreme
Apr	13	Extreme
May	10	Extreme
Jun	9	Very high
Jul	10	Very high
Aug	11	Extreme
Sep	11	Extreme
Oct	11	Extreme
Nov	13	Extreme
Dec	14	Extreme

Air quality in Serenje 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 Serenje is worst in September — around 45 µg/m³ PM2.5 (poor), about 8.1× the cleanest month (May, 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	9	7	6	6	8	18	44	45	23	11	7
Level	Good	Good	Good	Good	Good	Good	Moderate	Poor	Poor	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	8	Good
Feb	9	Good
Mar	7	Good
Apr	6	Good
May	6	Good
Jun	8	Good
Jul	18	Moderate
Aug	44	Poor
Sep	45	Poor
Oct	23	Moderate
Nov	11	Good
Dec	7	Good

Location & terrain

Where is Serenje?

Serenje sits at 13.2°S, 30.2°E, 1,424 m above sea level, in Zambia. The nearest listed city is Mkushi, 101 km away.

Topography around Serenje

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

Within 3 km, the terrain around Serenje has only modest variations in elevation — a maximum elevation change of 212 m around an average of 1,430 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 378 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,347 m.

The land around Serenje is covered by cropland (26%), shrubs (22%) and grassland (21%) within 3 km, trees (45%) and shrubs (24%) within 16 km, and trees (70%) within 80 km.

3 km

212 m

cropland 26%

16 km

378 m

trees 45%

80 km

1,347 m

trees 70%

treesshrubsgrasslandcroplandartificial surfaces

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

October weather nearby: Mkushi 101 km · Nyimba 160 km · Petauke 162 km · Mapalo 172 km · Ndola 176 km · Kapiri Mposhi 188 km · Luanshya 197 km · Sinda 198 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 Serenje (-13.2325°, 30.2352°, elevation 1,424 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	29	17
2	29	17
3	29	17
4	29	17
5	29	17
6	29	17
7	29	17
8	29	17
9	29	17
10	29	17
11	30	17
12	30	17
13	30	18
14	30	18
15	30	18
16	30	18
17	30	18
18	30	18
19	30	18
20	30	18
21	30	18
22	30	18
23	30	18
24	30	18
25	30	18
26	30	18
27	30	18
28	30	18
29	30	18
30	30	18
31	30	18

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	85	15
4	85	15
5	85	15
6	85	15
7	85	15
8	85	15
9	85	15
10	85	15
11	84	16
12	84	16
13	84	16
14	84	16
15	84	16
16	84	16
17	84	16
18	84	16
19	83	17
20	83	17
21	83	17
22	82	18
23	82	18
24	81	19
25	81	19
26	81	19
27	80	20
28	79	21
29	78	22
30	77	23
31	77	23

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	92	7	1
3	90	8	2
4	89	9	2
5	89	9	2
6	88	10	2
7	88	10	2
8	86	11	3
9	86	11	3
10	85	12	3
11	85	12	3
12	84	13	3
13	83	13	4
14	83	13	4
15	82	14	4
16	82	14	4
17	82	14	4
18	82	14	4
19	81	15	4
20	81	15	4
21	81	15	4
22	80	16	4
23	80	16	4
24	78	17	5
25	77	18	5
26	77	18	5
27	75	19	6
28	73	20	7
29	72	21	7
30	70	22	8
31	68	23	9

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

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	85	15
4	85	15
5	85	15
6	85	15
7	85	15
8	85	15
9	85	15
10	85	15
11	84	16
12	84	16
13	84	16
14	84	16
15	84	16
16	84	16
17	84	16
18	84	16
19	83	17
20	83	17
21	83	17
22	82	18
23	82	18
24	81	19
25	81	19
26	81	19
27	80	20
28	79	21
29	78	22
30	77	23
31	77	23

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	92	7	1
3	90	8	2
4	89	9	2
5	89	9	2
6	88	10	2
7	88	10	2
8	86	11	3
9	86	11	3
10	85	12	3
11	85	12	3
12	84	13	3
13	83	13	4
14	83	13	4
15	82	14	4
16	82	14	4
17	82	14	4
18	82	14	4
19	81	15	4
20	81	15	4
21	81	15	4
22	80	16	4
23	80	16	4
24	78	17	5
25	77	18	5
26	77	18	5
27	75	19	6
28	73	20	7
29	72	21	7
30	70	22	8
31	68	23	9

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

	Clearer (%)	Cloudier (%)
1	87	13
2	87	13
3	85	15
4	85	15
5	85	15
6	85	15
7	85	15
8	85	15
9	85	15
10	85	15
11	84	16
12	84	16
13	84	16
14	84	16
15	84	16
16	84	16
17	84	16
18	84	16
19	83	17
20	83	17
21	83	17
22	82	18
23	82	18
24	81	19
25	81	19
26	81	19
27	80	20
28	79	21
29	78	22
30	77	23
31	77	23

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	92	7	1
3	90	8	2
4	89	9	2
5	89	9	2
6	88	10	2
7	88	10	2
8	86	11	3
9	86	11	3
10	85	12	3
11	85	12	3
12	84	13	3
13	83	13	4
14	83	13	4
15	82	14	4
16	82	14	4
17	82	14	4
18	82	14	4
19	81	15	4
20	81	15	4
21	81	15	4
22	80	16	4
23	80	16	4
24	78	17	5
25	77	18	5
26	77	18	5
27	75	19	6
28	73	20	7
29	72	21	7
30	70	22	8
31	68	23	9