Norfolk weather in May

In May, Norfolk sees average daytime highs of 70°F and overnight lows near 50°F, with 5.0 in of precipitation across 12.4 wet days and about 14.3 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.

Highs climb over the month, from about 65°F in the first days to 75°F by the end. The sky is clear or mostly clear about 31% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 48 min at the start of May to 14 h 48 min by month's end. Set against the rest of the year, May is Norfolk's 11th-clearest and 6th-windiest month. For the whole year in context, see Norfolk's year-round climate.

Daytime high: 70°; 5th warmest
Overnight low: 50°; 8th coldest
Precipitation: 5.0 in; 12.4 wet days
Daylight: 14 h 24 min; 5:15 AM – 7:37 PM
Cloud cover: 59%; 11th clearest
Wind: 10 mph; 6th windiest
Solar energy: 5.85 kWh/m²
Travel score: 6.2; out of 10

Norfolk is city in Madison County, Nebraska, United States.

Density: 786/km²; people per km²
Founded: 1866

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

← April Norfolk year-round climate June →Best places to visit in May

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 65°F in the first days to 75°F by the end.

A typical May day in Norfolk reaches about 70°F in the afternoon and slips back to 50°F overnight — a 21°F spread between the day's warmth and the night's chill. On most days the high lands between 57°F and 83°F. Set against its neighbours, May runs about 11°F warmer than April and about 10°F cooler than June.

	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 (°F)	65	65	65	66	66	67	67	67	68	68	69	69	69	70	70	71	71	71	71	72	72	72	73	73	73	74	74	74	75	75	76
Avg low (°F)	44	44	44	45	45	46	46	47	47	47	48	48	49	49	49	50	50	51	51	51	52	52	53	53	53	54	54	55	55	55	56

	Avg high (°F)	Avg low (°F)
1	65	44
2	65	44
3	65	44
4	66	45
5	66	45
6	67	46
7	67	46
8	67	47
9	68	47
10	68	47
11	69	48
12	69	48
13	69	49
14	70	49
15	70	49
16	71	50
17	71	50
18	71	51
19	71	51
20	72	51
21	72	52
22	72	52
23	73	53
24	73	53
25	73	53
26	74	54
27	74	54
28	74	55
29	75	55
30	75	55
31	76	56

How May really feels in Norfolk

Once humidity and wind are folded in, May averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F

heat index over the day's high

Days feeling ≤ 32°F

wind chill below the day's low

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

Norfolk weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	32° / 14°	0.8	4.2	3.7	9.3	0.0
Feb	36° / 17°	0.9	5	4.3	10.3	0.0
Mar	48° / 27°	2.0	7.3	3.6	11.7	1.8
Apr	60° / 38°	3.6	10.3	1.9	13.1	4.6
May	70° / 50°	5.0	12.4	0.1	14.3	6.2
Jun	81° / 61°	4.4	11.3	0	15	6.2
Jul	85° / 65°	2.8	8.6	0	14.7	5.6
Aug	83° / 62°	3.2	9	0	13.7	6.3
Sep	76° / 53°	2.6	7.2	0	12.3	7.4
Oct	62° / 40°	2.5	7.4	0.8	10.9	5.8
Nov	47° / 27°	1.4	4.6	2.4	9.6	1.8
Dec	35° / 17°	1.1	4.5	3.9	9	0.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 54%.

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

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

Chance of precipitation in May

Any precipitation

Norfolk gets around 5.0 in of rain and snow over 12.4 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 40% and peaks near 43% on the wettest days, and about 0 day brings snow.

	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 (%)	41	41	41	41	41	41	40	39	39	38	37	37	37	36	36	37	37	38	38	39	40	40	41	42	43	43	43	43	43	43	42

	Rain chance (%)
1	41
2	41
3	41
4	41
5	41
6	41
7	40
8	39
9	39
10	38
11	37
12	37
13	37
14	36
15	36
16	37
17	37
18	38
19	38
20	39
21	40
22	40
23	41
24	42
25	43
26	43
27	43
28	43
29	43
30	43
31	42

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 76% 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 (%)	93	93	91	90	90	89	87	86	84	84	82	80	80	78	78	76	76	74	73	72	70	70	68	67	65	65	63	62	59	58	56
Comfortable (%)	6	6	7	8	8	9	10	11	12	12	13	14	14	15	15	16	16	17	17	18	19	19	20	20	21	21	22	22	23	23	24
Humid (%)	1	1	2	2	2	2	3	3	4	4	4	5	5	6	6	7	7	8	9	9	10	10	11	11	12	12	13	14	15	16	16
Muggy (%)	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2	2	2	3	3	4

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	93	6	1	0
2	93	6	1	0
3	91	7	2	0
4	90	8	2	0
5	90	8	2	0
6	89	9	2	0
7	87	10	3	0
8	86	11	3	0
9	84	12	4	0
10	84	12	4	0
11	82	13	4	1
12	80	14	5	1
13	80	14	5	1
14	78	15	6	1
15	78	15	6	1
16	76	16	7	1
17	76	16	7	1
18	74	17	8	1
19	73	17	9	1
20	72	18	9	1
21	70	19	10	1
22	70	19	10	1
23	68	20	11	1
24	67	20	11	2
25	65	21	12	2
26	65	21	12	2
27	63	22	13	2
28	62	22	14	2
29	59	23	15	3
30	58	23	16	3
31	56	24	16	4

Wind in May

Winds average 10 mph in May.

Across May, daily wind ranges from about 10 mph on the calmest days to 11 mph 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 (mph)	11	11	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
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 (mph)	Feels
1	11	light breeze
2	11	light breeze
3	10	light breeze
4	10	light breeze
5	10	light breeze
6	10	light breeze
7	10	light breeze
8	10	light breeze
9	10	light breeze
10	10	light breeze
11	10	light breeze
12	10	light breeze
13	10	light breeze
14	10	light breeze
15	10	light breeze
16	10	light breeze
17	10	light breeze
18	10	light breeze
19	10	light breeze
20	10	light breeze
21	10	light breeze
22	10	light breeze
23	10	light breeze
24	10	light breeze
25	10	light breeze
26	10	light breeze
27	10	light breeze
28	10	light breeze
29	10	light breeze
30	10	light breeze
31	10	light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 48 min at the start of May to 14 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 5:33 AM to 5:03 AM, and sunset from 7:21 PM to 7:51 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)	13.8	13.8	13.9	13.9	14.0	14.0	14.0	14.1	14.1	14.2	14.2	14.2	14.3	14.3	14.3	14.4	14.4	14.4	14.5	14.5	14.5	14.6	14.6	14.6	14.7	14.7	14.7	14.7	14.8	14.8	14.8
Sunrise (AM)	5:33	5:32	5:30	5:29	5:28	5:26	5:25	5:24	5:23	5:21	5:20	5:19	5:18	5:17	5:16	5:15	5:14	5:13	5:12	5:11	5:10	5:09	5:08	5:08	5:07	5:06	5:05	5:05	5:04	5:04	5:03
Sunset (PM)	7:21	7:22	7:23	7:24	7:25	7:26	7:27	7:29	7:30	7:31	7:32	7:33	7:34	7:35	7:36	7:37	7:38	7:39	7:40	7:41	7:42	7:43	7:44	7:45	7:46	7:47	7:48	7:49	7:49	7:50	7:51

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.8	5:33	7:21
2	13.8	5:32	7:22
3	13.9	5:30	7:23
4	13.9	5:29	7:24
5	14.0	5:28	7:25
6	14.0	5:26	7:26
7	14.0	5:25	7:27
8	14.1	5:24	7:29
9	14.1	5:23	7:30
10	14.2	5:21	7:31
11	14.2	5:20	7:32
12	14.2	5:19	7:33
13	14.3	5:18	7:34
14	14.3	5:17	7:35
15	14.3	5:16	7:36
16	14.4	5:15	7:37
17	14.4	5:14	7:38
18	14.4	5:13	7:39
19	14.5	5:12	7:40
20	14.5	5:11	7:41
21	14.5	5:10	7:42
22	14.6	5:09	7:43
23	14.6	5:08	7:44
24	14.6	5:08	7:45
25	14.7	5:07	7:46
26	14.7	5:06	7:47
27	14.7	5:05	7:48
28	14.7	5:05	7:49
29	14.8	5:04	7:49
30	14.8	5:04	7:50
31	14.8	5:03	7:51

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.85 kWh/m².

For context, solar energy here swings from a low near 1.93 kWh/m² to a high of 6.73 kWh/m² in July across the year — May's 5.85 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)	5.5	5.5	5.5	5.6	5.6	5.6	5.7	5.7	5.7	5.8	5.8	5.8	5.8	5.9	5.9	5.9	5.9	5.9	5.9	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.1	6.1	6.1	6.2
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	5.5	Bright
2	5.5	Bright
3	5.5	Bright
4	5.6	Bright
5	5.6	Bright
6	5.6	Bright
7	5.7	Bright
8	5.7	Bright
9	5.7	Bright
10	5.8	Bright
11	5.8	Bright
12	5.8	Bright
13	5.8	Bright
14	5.9	Bright
15	5.9	Bright
16	5.9	Bright
17	5.9	Bright
18	5.9	Bright
19	5.9	Bright
20	6.0	Bright
21	6.0	Bright
22	6.0	Bright
23	6.0	Bright
24	6.0	Intense
25	6.0	Intense
26	6.0	Intense
27	6.0	Intense
28	6.1	Intense
29	6.1	Intense
30	6.1	Intense
31	6.2	Intense

Planning a trip in May

Hazard calendar for Norfolk

In seasonPeak

In May, Norfolk sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Norfolk's rainy season runs April–October, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is May a good time to visit Norfolk?

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

6.2

Sightseeing

3rd-best month of the year

3.9

Beach & pool

5th-best month of the year

May is a reasonable time to visit Norfolk for sightseeing.

What to pack for Norfolk in May

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

In May, Norfolk sees daytime highs around 70°F and nights near 50°F. Worth packing: rain gear and sun protection. About 12 days see rain.

rain gearsun protection

UV index in Norfolk in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Norfolk peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	2	4	6	7	9	9	7	6	5	3	2
Level	Low	Moderate	Moderate	High	High	Very high	Very high	High	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	6	High
May	7	High
Jun	9	Very high
Jul	9	Very high
Aug	7	High
Sep	6	High
Oct	5	Moderate
Nov	3	Moderate
Dec	2	Low

Location & terrain

Where is Norfolk?

Norfolk sits at 42.0°N, 97.4°W, 1,522 ft above sea level, in United States. The nearest listed city is Columbus, 42 mi away.

Topography around Norfolk

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Norfolk.

Within 2 miles, the terrain around Norfolk has only modest variations in elevation — a maximum elevation change of 190 ft around an average of 1,535 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 404 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,053 ft.

The land around Norfolk is covered by artificial surfaces (36%) and grassland (33%) within 2 miles, cropland (57%) and grassland (31%) within 10 miles, and cropland (79%) within 50 miles.

2 miles

190 ft

artificial surfaces 36%

10 miles

404 ft

cropland 57%

50 miles

1,053 ft

cropland 79%

treesgrasslandcroplandartificial surfacesbare terrainwater

← April Norfolk year-round climate June →Best places to visit in May

May weather nearby: Columbus 42 mi · Sioux City 62 mi · Fremont 63 mi · Grand Island 90 mi · La Vista 93 mi · Omaha 93 mi · Papillion 93 mi · Lincoln 93 mi

United States travel facts

Power plugs: Type A / B; 120 V · 60 Hz
Prices: ≈ 100% of US; price level, 2025
GDP per capita: $90,027; 2025
Happiness: 6.8 / 10; World Happiness, 2025
Safe drinking water: 98%; of population, 2024
Homicide rate: 5.8; per 100k, 2023
Road deaths: 12.7; per 100k/yr, 2019
Income group: High; World Bank
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 Norfolk (42.0283°, -97.417°, elevation 1,522 ft), 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 (°F)	Avg low (°F)
1	65	44
2	65	44
3	65	44
4	66	45
5	66	45
6	67	46
7	67	46
8	67	47
9	68	47
10	68	47
11	69	48
12	69	48
13	69	49
14	70	49
15	70	49
16	71	50
17	71	50
18	71	51
19	71	51
20	72	51
21	72	52
22	72	52
23	73	53
24	73	53
25	73	53
26	74	54
27	74	54
28	74	55
29	75	55
30	75	55
31	76	56

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

	Rain chance (%)
1	41
2	41
3	41
4	41
5	41
6	41
7	40
8	39
9	39
10	38
11	37
12	37
13	37
14	36
15	36
16	37
17	37
18	38
19	38
20	39
21	40
22	40
23	41
24	42
25	43
26	43
27	43
28	43
29	43
30	43
31	42

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	93	6	1	0
2	93	6	1	0
3	91	7	2	0
4	90	8	2	0
5	90	8	2	0
6	89	9	2	0
7	87	10	3	0
8	86	11	3	0
9	84	12	4	0
10	84	12	4	0
11	82	13	4	1
12	80	14	5	1
13	80	14	5	1
14	78	15	6	1
15	78	15	6	1
16	76	16	7	1
17	76	16	7	1
18	74	17	8	1
19	73	17	9	1
20	72	18	9	1
21	70	19	10	1
22	70	19	10	1
23	68	20	11	1
24	67	20	11	2
25	65	21	12	2
26	65	21	12	2
27	63	22	13	2
28	62	22	14	2
29	59	23	15	3
30	58	23	16	3
31	56	24	16	4

	Avg high (°F)	Avg low (°F)
1	65	44
2	65	44
3	65	44
4	66	45
5	66	45
6	67	46
7	67	46
8	67	47
9	68	47
10	68	47
11	69	48
12	69	48
13	69	49
14	70	49
15	70	49
16	71	50
17	71	50
18	71	51
19	71	51
20	72	51
21	72	52
22	72	52
23	73	53
24	73	53
25	73	53
26	74	54
27	74	54
28	74	55
29	75	55
30	75	55
31	76	56

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

	Rain chance (%)
1	41
2	41
3	41
4	41
5	41
6	41
7	40
8	39
9	39
10	38
11	37
12	37
13	37
14	36
15	36
16	37
17	37
18	38
19	38
20	39
21	40
22	40
23	41
24	42
25	43
26	43
27	43
28	43
29	43
30	43
31	42

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	93	6	1	0
2	93	6	1	0
3	91	7	2	0
4	90	8	2	0
5	90	8	2	0
6	89	9	2	0
7	87	10	3	0
8	86	11	3	0
9	84	12	4	0
10	84	12	4	0
11	82	13	4	1
12	80	14	5	1
13	80	14	5	1
14	78	15	6	1
15	78	15	6	1
16	76	16	7	1
17	76	16	7	1
18	74	17	8	1
19	73	17	9	1
20	72	18	9	1
21	70	19	10	1
22	70	19	10	1
23	68	20	11	1
24	67	20	11	2
25	65	21	12	2
26	65	21	12	2
27	63	22	13	2
28	62	22	14	2
29	59	23	15	3
30	58	23	16	3
31	56	24	16	4

	Avg high (°F)	Avg low (°F)
1	65	44
2	65	44
3	65	44
4	66	45
5	66	45
6	67	46
7	67	46
8	67	47
9	68	47
10	68	47
11	69	48
12	69	48
13	69	49
14	70	49
15	70	49
16	71	50
17	71	50
18	71	51
19	71	51
20	72	51
21	72	52
22	72	52
23	73	53
24	73	53
25	73	53
26	74	54
27	74	54
28	74	55
29	75	55
30	75	55
31	76	56

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

	Rain chance (%)
1	41
2	41
3	41
4	41
5	41
6	41
7	40
8	39
9	39
10	38
11	37
12	37
13	37
14	36
15	36
16	37
17	37
18	38
19	38
20	39
21	40
22	40
23	41
24	42
25	43
26	43
27	43
28	43
29	43
30	43
31	42

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	93	6	1	0
2	93	6	1	0
3	91	7	2	0
4	90	8	2	0
5	90	8	2	0
6	89	9	2	0
7	87	10	3	0
8	86	11	3	0
9	84	12	4	0
10	84	12	4	0
11	82	13	4	1
12	80	14	5	1
13	80	14	5	1
14	78	15	6	1
15	78	15	6	1
16	76	16	7	1
17	76	16	7	1
18	74	17	8	1
19	73	17	9	1
20	72	18	9	1
21	70	19	10	1
22	70	19	10	1
23	68	20	11	1
24	67	20	11	2
25	65	21	12	2
26	65	21	12	2
27	63	22	13	2
28	62	22	14	2
29	59	23	15	3
30	58	23	16	3
31	56	24	16	4