Kariba weather in January

In January, Kariba sees average daytime highs of 30°C and overnight lows near 24°C, with 273 mm of rain across 22.1 wet days and about 12.9 hours of daylight. It is the 6th-warmest and 1st-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 16% of the time in January, and the air most often feels oppressive.

Daylight stretches from about 13 hours at the start of January to 12 h 42 min by month's end. Set against the rest of the year, January is Kariba's 12th-clearest and 6th-windiest month. For the whole year in context, see Kariba's year-round climate.

Daytime high: 30°; 6th warmest
Overnight low: 24°; 9th coldest
Rainfall: 273 mm; 22.1 wet days
Daylight: 12 h 54 min; 5:48 AM – 6:41 PM
Cloud cover: 74%; 12th clearest
Wind: 8 km/h; 6th windiest
Solar energy: 5.68 kWh/m²
Travel score: 3.6; out of 10

Kariba is town in Mashonaland West province, Zimbabwe, located close to the Kariba Dam.

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

← December Kariba year-round climate February →Best places to visit in January

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

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

A typical January day in Kariba reaches about 30°C in the afternoon and slips back to 24°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 32°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

	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	29	29	29	29	29	29	29	29	29	29	29	29	29	29
Avg low (°C)	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	24	23	23	23	23	23	23	23	23	23	23	23

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

How January really feels in Kariba

Once humidity and wind are folded in, January averages 31 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

The story in January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Kariba weather by month

How January compares with the rest of the year at a glance. January is the 6th-warmest and 1st-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	30° / 24°	273	22.1	12.9	3.6
Feb	30° / 23°	209	19.2	12.6	3.9
Mar	30° / 23°	135	15.8	12.1	4.5
Apr	29° / 21°	37	5.7	11.6	6.2
May	28° / 18°	3	0.6	11.2	8.0
Jun	26° / 16°	1	0.2	11	9.0
Jul	26° / 15°	1	0.2	11.1	9.1
Aug	28° / 17°	0	0.1	11.4	8.1
Sep	32° / 21°	2	0.3	11.9	5.5
Oct	34° / 24°	12	1.8	12.4	3.7
Nov	33° / 25°	78	10	12.8	3.3
Dec	31° / 24°	218	20.3	13	3.5

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of January, with mostly cloudy or overcast conditions the remaining 72%.

	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 (%)	27	28	28	28	28	28	28	28	28	28	28	28	27	27	27	27	26	26	26	26	26	26	28	28	28	29	30	30	30	30	32
Cloudier (%)	73	72	72	72	72	72	72	72	72	72	72	72	73	73	73	73	74	74	74	74	74	74	72	72	72	71	70	70	70	70	68

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

Chance of precipitation in January

Any precipitation

Kariba gets around 273 mm of rain over 22.1 wet days in January, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 72% and peaks near 74% 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 (%)	71	71	71	70	70	70	70	70	70	71	71	71	72	72	73	73	74	74	74	74	74	74	74	73	73	73	73	73	73	72	72

	Rain chance (%)
1	71
2	71
3	71
4	70
5	70
6	70
7	70
8	70
9	70
10	71
11	71
12	71
13	72
14	72
15	73
16	73
17	74
18	74
19	74
20	74
21	74
22	74
23	74
24	73
25	73
26	73
27	73
28	73
29	73
30	72
31	72

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the oppressive band about 78% of days. Sticky, muggy-or-worse air turns up on roughly 98% of them.

	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
Humid (%)	3	4	4	4	4	4	4	4	4	4	3	3	3	3	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1
Muggy (%)	24	24	24	24	23	23	23	23	22	22	21	21	21	20	20	20	19	19	18	18	18	18	18	18	18	18	18	18	18	18	17
Oppressive (%)	73	72	72	72	73	73	73	73	74	74	76	76	76	77	78	78	79	79	81	81	81	81	81	81	81	81	81	81	81	81	82

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	24	73
2	4	24	72
3	4	24	72
4	4	24	72
5	4	23	73
6	4	23	73
7	4	23	73
8	4	23	73
9	4	22	74
10	4	22	74
11	3	21	76
12	3	21	76
13	3	21	76
14	3	20	77
15	2	20	78
16	2	20	78
17	2	19	79
18	2	19	79
19	1	18	81
20	1	18	81
21	1	18	81
22	1	18	81
23	1	18	81
24	1	18	81
25	1	18	81
26	1	18	81
27	1	18	81
28	1	18	81
29	1	18	81
30	1	18	81
31	1	17	82

Wind in January

Winds average 8 km/h in January.

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

Sunrise & sunset in January

DaylightNight

Daylight runs from about 13 hours at the start of January to 12 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over January. Sunrise moves from 5:39 AM to 5:56 AM, and sunset from 6:37 PM to 6:40 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)	13.0	13.0	13.0	13.0	13.0	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.9	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.8	12.7
Sunrise (AM)	5:39	5:39	5:40	5:41	5:41	5:42	5:42	5:43	5:43	5:44	5:45	5:45	5:46	5:46	5:47	5:48	5:48	5:49	5:49	5:50	5:50	5:51	5:52	5:52	5:53	5:53	5:54	5:54	5:55	5:55	5:56
Sunset (PM)	6:37	6:37	6:38	6:38	6:38	6:39	6:39	6:39	6:39	6:40	6:40	6:40	6:40	6:40	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:41	6:40

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.0	5:39	6:37
2	13.0	5:39	6:37
3	13.0	5:40	6:38
4	13.0	5:41	6:38
5	13.0	5:41	6:38
6	12.9	5:42	6:39
7	12.9	5:42	6:39
8	12.9	5:43	6:39
9	12.9	5:43	6:39
10	12.9	5:44	6:40
11	12.9	5:45	6:40
12	12.9	5:45	6:40
13	12.9	5:46	6:40
14	12.9	5:46	6:40
15	12.9	5:47	6:41
16	12.9	5:48	6:41
17	12.9	5:48	6:41
18	12.9	5:49	6:41
19	12.9	5:49	6:41
20	12.9	5:50	6:41
21	12.8	5:50	6:41
22	12.8	5:51	6:41
23	12.8	5:52	6:41
24	12.8	5:52	6:41
25	12.8	5:53	6:41
26	12.8	5:53	6:41
27	12.8	5:54	6:41
28	12.8	5:54	6:41
29	12.8	5:55	6:41
30	12.8	5:55	6:41
31	12.7	5:56	6:40

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.68 kWh/m².

For context, solar energy here swings from a low near 4.56 kWh/m² to a high of 7.13 kWh/m² in October across the year — January's 5.68 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	31
Solar energy (kWh/m²)	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.8	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6
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	Bright

	Solar energy (kWh/m²)	Level
1	5.8	Bright
2	5.8	Bright
3	5.8	Bright
4	5.8	Bright
5	5.8	Bright
6	5.8	Bright
7	5.8	Bright
8	5.8	Bright
9	5.7	Bright
10	5.7	Bright
11	5.7	Bright
12	5.7	Bright
13	5.7	Bright
14	5.7	Bright
15	5.7	Bright
16	5.6	Bright
17	5.6	Bright
18	5.6	Bright
19	5.6	Bright
20	5.6	Bright
21	5.6	Bright
22	5.6	Bright
23	5.6	Bright
24	5.6	Bright
25	5.6	Bright
26	5.6	Bright
27	5.6	Bright
28	5.6	Bright
29	5.6	Bright
30	5.6	Bright
31	5.6	Bright

Planning a trip in January

Hazard calendar for Kariba

In seasonPeak

In January, Kariba sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Kariba'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 January a good time to visit Kariba?

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

3.6

Sightseeing

10th-best month of the year

4.9

Beach & pool

12th-best month of the year

January is a weaker month for outdoor sightseeing in Kariba.

What to pack for Kariba in January

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

In January, Kariba sees daytime highs around 30°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.

light clothesrain gearsun protection

UV index in Kariba in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 16 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kariba peaks around January 19 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 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)	16	14	14	11	9	8	8	9	10	11	13	13
Level	Extreme	Extreme	Extreme	Extreme	Very high	Very high	Very high	Very high	Very high	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	16	Extreme
Feb	14	Extreme
Mar	14	Extreme
Apr	11	Extreme
May	9	Very high
Jun	8	Very high
Jul	8	Very high
Aug	9	Very high
Sep	10	Very high
Oct	11	Extreme
Nov	13	Extreme
Dec	13	Extreme

Air quality in Kariba in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Kariba is worst in September — around 32 µg/m³ PM2.5 (moderate), about 4.7× 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	9	8	8	9	12	16	25	32	23	11	7
Level	Good	Good	Good	Good	Good	Good	Moderate	Moderate	Moderate	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	8	Good
Feb	9	Good
Mar	8	Good
Apr	8	Good
May	9	Good
Jun	12	Good
Jul	16	Moderate
Aug	25	Moderate
Sep	32	Moderate
Oct	23	Moderate
Nov	11	Good
Dec	7	Good

Location & terrain

Where is Kariba?

Kariba sits at 16.5°S, 28.8°E, 679 m above sea level, in Zimbabwe. The nearest listed city is Siavonga, 10 km away.

Topography around Kariba

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

Within 3 km, the terrain around Kariba has significant variations in elevation — a maximum elevation change of 492 m around an average of 558 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 616 m; within 80 km, large variations in elevation — a maximum elevation change of 1,165 m.

The land around Kariba is covered by shrubs (52%) and trees (25%) within 3 km, water (41%) and shrubs (39%) within 16 km, and shrubs (53%) within 80 km.

3 km

492 m

shrubs 52%

16 km

616 m

water 41%

80 km

1,165 m

shrubs 53%

treesshrubsgrasslandcroplandartificial surfaceswaterwetland

← December Kariba year-round climate February →Best places to visit in January

January weather nearby: Siavonga 10 km · Chirundu 54 km · Karoi 101 km · Kafue 106 km · Chilanga Township 119 km · Palabana 122 km · Chisankane 125 km · Ntandabale 132 km

Zimbabwe travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type D / G; 220 V · 50 Hz
Prices: ≈ 56% of US; price level, 2025
GDP per capita: $3,021; 2025
Happiness: 3.3 / 10; World Happiness, 2025
Safe drinking water: 25%; of population, 2024
Homicide rate: 6.8; per 100k, 2022
Road deaths: 41.2; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: Very high; EF EPI 602
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 Kariba (-16.5167°, 28.8°, elevation 679 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	24
2	30	24
3	30	24
4	30	24
5	30	24
6	30	24
7	30	24
8	30	24
9	30	24
10	30	24
11	30	24
12	30	24
13	30	24
14	30	24
15	30	24
16	30	24
17	30	24
18	29	24
19	29	24
20	29	24
21	29	23
22	29	23
23	29	23
24	29	23
25	29	23
26	29	23
27	29	23
28	29	23
29	29	23
30	29	23
31	29	23

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

	Rain chance (%)
1	71
2	71
3	71
4	70
5	70
6	70
7	70
8	70
9	70
10	71
11	71
12	71
13	72
14	72
15	73
16	73
17	74
18	74
19	74
20	74
21	74
22	74
23	74
24	73
25	73
26	73
27	73
28	73
29	73
30	72
31	72

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	24	73
2	4	24	72
3	4	24	72
4	4	24	72
5	4	23	73
6	4	23	73
7	4	23	73
8	4	23	73
9	4	22	74
10	4	22	74
11	3	21	76
12	3	21	76
13	3	21	76
14	3	20	77
15	2	20	78
16	2	20	78
17	2	19	79
18	2	19	79
19	1	18	81
20	1	18	81
21	1	18	81
22	1	18	81
23	1	18	81
24	1	18	81
25	1	18	81
26	1	18	81
27	1	18	81
28	1	18	81
29	1	18	81
30	1	18	81
31	1	17	82

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

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

	Rain chance (%)
1	71
2	71
3	71
4	70
5	70
6	70
7	70
8	70
9	70
10	71
11	71
12	71
13	72
14	72
15	73
16	73
17	74
18	74
19	74
20	74
21	74
22	74
23	74
24	73
25	73
26	73
27	73
28	73
29	73
30	72
31	72

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	24	73
2	4	24	72
3	4	24	72
4	4	24	72
5	4	23	73
6	4	23	73
7	4	23	73
8	4	23	73
9	4	22	74
10	4	22	74
11	3	21	76
12	3	21	76
13	3	21	76
14	3	20	77
15	2	20	78
16	2	20	78
17	2	19	79
18	2	19	79
19	1	18	81
20	1	18	81
21	1	18	81
22	1	18	81
23	1	18	81
24	1	18	81
25	1	18	81
26	1	18	81
27	1	18	81
28	1	18	81
29	1	18	81
30	1	18	81
31	1	17	82

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

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

	Rain chance (%)
1	71
2	71
3	71
4	70
5	70
6	70
7	70
8	70
9	70
10	71
11	71
12	71
13	72
14	72
15	73
16	73
17	74
18	74
19	74
20	74
21	74
22	74
23	74
24	73
25	73
26	73
27	73
28	73
29	73
30	72
31	72

	Humid (%)	Muggy (%)	Oppressive (%)
1	3	24	73
2	4	24	72
3	4	24	72
4	4	24	72
5	4	23	73
6	4	23	73
7	4	23	73
8	4	23	73
9	4	22	74
10	4	22	74
11	3	21	76
12	3	21	76
13	3	21	76
14	3	20	77
15	2	20	78
16	2	20	78
17	2	19	79
18	2	19	79
19	1	18	81
20	1	18	81
21	1	18	81
22	1	18	81
23	1	18	81
24	1	18	81
25	1	18	81
26	1	18	81
27	1	18	81
28	1	18	81
29	1	18	81
30	1	18	81
31	1	17	82