Mitchell weather in September

In September, Mitchell sees average daytime highs of 75°F and overnight lows near 52°F, with 2.8 in of rain across 6.9 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 80°F in the first days to 70°F by the end. The sky is clear or mostly clear about 53% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 06 min at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Mitchell's 2nd-clearest and 5th-windiest month. For the whole year in context, see Mitchell's year-round climate.

Daytime high: 75°; 4th warmest
Overnight low: 52°; 9th coldest
Rainfall: 2.8 in; 6.9 wet days
Daylight: 12 h 18 min; 6:18 AM – 6:35 PM
Cloud cover: 41%; 2nd clearest
Wind: 10 mph; 5th windiest
Solar energy: 4.6 kWh/m²
Travel score: 7.4; out of 10

Mitchell is city in and county seat of Davison County, South Dakota, United States.

Density: 493/km²; people per km²
Founded: 1883

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

← August Mitchell year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 80°F in the first days to 70°F by the end.

A typical September day in Mitchell reaches about 75°F in the afternoon and slips back to 52°F overnight — a 23°F spread between the day's warmth and the night's chill. On most days the high lands between 62°F and 87°F. Set against its neighbours, September runs about 8°F cooler than August and about 14°F warmer than October.

	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
Avg high (°F)	81	81	80	80	79	79	79	78	78	77	77	76	76	76	75	75	74	74	73	73	73	72	72	71	71	71	70	70	69	69
Avg low (°F)	59	59	58	58	57	57	56	56	56	55	55	54	54	53	53	52	52	51	51	50	50	49	49	48	48	47	47	47	46	46

	Avg high (°F)	Avg low (°F)
1	81	59
2	81	59
3	80	58
4	80	58
5	79	57
6	79	57
7	79	56
8	78	56
9	78	56
10	77	55
11	77	55
12	76	54
13	76	54
14	76	53
15	75	53
16	75	52
17	74	52
18	74	51
19	73	51
20	73	50
21	73	50
22	72	49
23	72	49
24	71	48
25	71	48
26	71	47
27	70	47
28	70	47
29	69	46
30	69	46

How September really feels in Mitchell

Once humidity and wind are folded in, September 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

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

Mitchell weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	28° / 10°	0.7	4.3	4.3	9.1	0.0
Feb	32° / 14°	0.8	4.4	4.1	10.2	0.0
Mar	44° / 24°	1.6	6.2	3.8	11.6	1.1
Apr	58° / 36°	3.5	9.5	2	13.2	4.2
May	69° / 49°	4.0	11.7	0	14.5	6.2
Jun	80° / 60°	4.2	11.6	0	15.2	6.3
Jul	85° / 64°	3.0	8.3	0	14.9	5.7
Aug	83° / 62°	2.8	8.4	0	13.8	6.5
Sep	75° / 52°	2.8	6.9	0	12.3	7.4
Oct	60° / 39°	2.1	6.5	0.7	10.8	5.4
Nov	44° / 25°	1.2	4.6	2.8	9.5	1.2
Dec	31° / 14°	0.9	4.3	4.2	8.8	0.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 13% of September, with mostly cloudy or overcast conditions the remaining 34%.

	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
Clearer (%)	69	69	69	68	68	69	68	68	67	67	66	67	66	66	65	65	65	66	66	66	66	65	65	65	64	64	63	63	63	63
Cloudier (%)	31	31	31	32	32	31	32	32	33	33	34	33	34	34	35	35	35	34	34	34	34	35	35	35	36	36	37	37	37	37

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	68	32
6	69	31
7	68	32
8	68	32
9	67	33
10	67	33
11	66	34
12	67	33
13	66	34
14	66	34
15	65	35
16	65	35
17	65	35
18	66	34
19	66	34
20	66	34
21	66	34
22	65	35
23	65	35
24	65	35
25	64	36
26	64	36
27	63	37
28	63	37
29	63	37
30	63	37

Chance of precipitation in September

Any precipitation

Mitchell gets around 2.8 in of rain over 6.9 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 24% and peaks near 25% 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
Rain chance (%)	24	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	24	24	23	23	23	22	22	22	22	22	23	23	23

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

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 64% of days. Sticky, muggy-or-worse air turns up on roughly 6% 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
Dry (%)	34	36	38	41	43	45	48	50	52	55	57	60	60	63	64	67	68	70	72	74	76	77	79	80	82	84	84	87	87	88
Comfortable (%)	22	22	22	22	22	22	22	21	21	20	20	19	19	18	18	17	16	16	15	14	14	13	12	12	11	10	10	9	9	8
Humid (%)	24	24	23	22	21	20	20	19	18	17	16	15	15	14	13	12	12	11	10	9	8	8	7	7	6	5	5	4	4	4
Muggy (%)	18	17	16	14	13	12	11	10	9	8	7	6	6	5	5	4	4	3	3	3	2	2	2	1	1	1	1	0	0	0
Oppressive (%)	2	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	34	22	24	18	2
2	36	22	24	17	1
3	38	22	23	16	1
4	41	22	22	14	1
5	43	22	21	13	1
6	45	22	20	12	1
7	48	22	20	11	0
8	50	21	19	10	0
9	52	21	18	9	0
10	55	20	17	8	0
11	57	20	16	7	0
12	60	19	15	6	0
13	60	19	15	6	0
14	63	18	14	5	0
15	64	18	13	5	0
16	67	17	12	4	0
17	68	16	12	4	0
18	70	16	11	3	0
19	72	15	10	3	0
20	74	14	9	3	0
21	76	14	8	2	0
22	77	13	8	2	0
23	79	12	7	2	0
24	80	12	7	1	0
25	82	11	6	1	0
26	84	10	5	1	0
27	84	10	5	1	0
28	87	9	4	0	0
29	87	9	4	0	0
30	88	8	4	0	0

Wind in September

Winds average 10 mph in September.

Across September, daily wind ranges from about 9 mph on the calmest days to 10 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
Wind speed (mph)	9	9	9	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

	Wind speed (mph)	Feels
1	9	light breeze
2	9	light breeze
3	9	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

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 06 min at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 90 minutes over September. Sunrise moves from 6:00 AM to 6:34 AM, and sunset from 7:03 PM to 6:09 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
Daylight (h)	13.1	13.0	13.0	12.9	12.9	12.8	12.8	12.7	12.7	12.6	12.6	12.5	12.4	12.4	12.3	12.3	12.2	12.2	12.1	12.1	12.0	12.0	11.9	11.9	11.8	11.8	11.7	11.7	11.6	11.6
Sunrise (AM)	6:00	6:01	6:02	6:04	6:05	6:06	6:07	6:08	6:09	6:11	6:12	6:13	6:14	6:15	6:16	6:18	6:19	6:20	6:21	6:22	6:23	6:25	6:26	6:27	6:28	6:29	6:31	6:32	6:33	6:34
Sunset (PM)	7:03	7:02	7:00	6:58	6:56	6:54	6:52	6:51	6:49	6:47	6:45	6:43	6:41	6:39	6:37	6:35	6:33	6:31	6:30	6:28	6:26	6:24	6:22	6:20	6:18	6:16	6:14	6:12	6:11	6:09

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.1	6:00	7:03
2	13.0	6:01	7:02
3	13.0	6:02	7:00
4	12.9	6:04	6:58
5	12.9	6:05	6:56
6	12.8	6:06	6:54
7	12.8	6:07	6:52
8	12.7	6:08	6:51
9	12.7	6:09	6:49
10	12.6	6:11	6:47
11	12.6	6:12	6:45
12	12.5	6:13	6:43
13	12.4	6:14	6:41
14	12.4	6:15	6:39
15	12.3	6:16	6:37
16	12.3	6:18	6:35
17	12.2	6:19	6:33
18	12.2	6:20	6:31
19	12.1	6:21	6:30
20	12.1	6:22	6:28
21	12.0	6:23	6:26
22	12.0	6:25	6:24
23	11.9	6:26	6:22
24	11.9	6:27	6:20
25	11.8	6:28	6:18
26	11.8	6:29	6:16
27	11.7	6:31	6:14
28	11.7	6:32	6:12
29	11.6	6:33	6:11
30	11.6	6:34	6:09

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.6 kWh/m².

For context, solar energy here swings from a low near 1.74 kWh/m² to a high of 6.76 kWh/m² in July across the year — September's 4.6 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
Solar energy (kWh/m²)	5.3	5.3	5.2	5.2	5.1	5.1	5.0	5.0	4.9	4.8	4.8	4.7	4.7	4.6	4.6	4.5	4.5	4.4	4.4	4.3	4.3	4.2	4.2	4.2	4.1	4.1	4.0	4.0	3.9	3.9
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	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	5.3	Bright
2	5.3	Bright
3	5.2	Bright
4	5.2	Bright
5	5.1	Bright
6	5.1	Bright
7	5.0	Bright
8	5.0	Bright
9	4.9	Bright
10	4.8	Bright
11	4.8	Bright
12	4.7	Bright
13	4.7	Bright
14	4.6	Bright
15	4.6	Bright
16	4.5	Bright
17	4.5	Bright
18	4.4	Bright
19	4.4	Bright
20	4.3	Bright
21	4.3	Bright
22	4.2	Bright
23	4.2	Bright
24	4.2	Bright
25	4.1	Bright
26	4.1	Bright
27	4.0	Bright
28	4.0	Moderate
29	3.9	Moderate
30	3.9	Moderate

Planning a trip in September

Hazard calendar for Mitchell

In seasonPeak

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

Mitchell'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 September a good time to visit Mitchell?

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

7.4

Sightseeing

1st-best month of the year

6.0

Beach & pool

4th-best month of the year

September is one of the better times to visit Mitchell for general sightseeing.

What to pack for Mitchell in September

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

In September, Mitchell sees daytime highs around 75°F and nights near 52°F. Worth packing: light clothes and sun protection. About 7 days see rain.

light clothessun protection

UV index in Mitchell in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mitchell peaks around June 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (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	5	7	9	6	6	6	4	2	1
Level	Low	Moderate	Moderate	High	High	Very high	High	High	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	5	High
May	7	High
Jun	9	Very high
Jul	6	High
Aug	6	High
Sep	6	High
Oct	4	Moderate
Nov	2	Moderate
Dec	1	Low

Location & terrain

Where is Mitchell?

Mitchell sits at 43.7°N, 98.0°W, 1,312 ft above sea level, in United States. The nearest listed city is Sioux Falls, 66 mi away.

Topography around Mitchell

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

Within 2 miles, the terrain around Mitchell has only modest variations in elevation — a maximum elevation change of 154 ft around an average of 1,312 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 279 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 869 ft.

The land around Mitchell is covered by grassland (34%), artificial surfaces (26%) and trees (20%) within 2 miles, cropland (57%) and grassland (36%) within 10 miles, and cropland (62%) and grassland (36%) within 50 miles.

2 miles

154 ft

grassland 34%

10 miles

279 ft

cropland 57%

50 miles

869 ft

cropland 62%

treesgrasslandcroplandartificial surfacesbare terrainwater

← August Mitchell year-round climate October →Best places to visit in September

September weather nearby: Sioux Falls 66 mi · Brookings 74 mi · Watertown 94 mi · Sioux City 117 mi · Norfolk 120 mi · Aberdeen 124 mi · Columbus 161 mi · Fremont 175 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 Mitchell (43.7094°, -98.0298°, elevation 1,312 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	81	59
2	81	59
3	80	58
4	80	58
5	79	57
6	79	57
7	79	56
8	78	56
9	78	56
10	77	55
11	77	55
12	76	54
13	76	54
14	76	53
15	75	53
16	75	52
17	74	52
18	74	51
19	73	51
20	73	50
21	73	50
22	72	49
23	72	49
24	71	48
25	71	48
26	71	47
27	70	47
28	70	47
29	69	46
30	69	46

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	68	32
6	69	31
7	68	32
8	68	32
9	67	33
10	67	33
11	66	34
12	67	33
13	66	34
14	66	34
15	65	35
16	65	35
17	65	35
18	66	34
19	66	34
20	66	34
21	66	34
22	65	35
23	65	35
24	65	35
25	64	36
26	64	36
27	63	37
28	63	37
29	63	37
30	63	37

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	34	22	24	18	2
2	36	22	24	17	1
3	38	22	23	16	1
4	41	22	22	14	1
5	43	22	21	13	1
6	45	22	20	12	1
7	48	22	20	11	0
8	50	21	19	10	0
9	52	21	18	9	0
10	55	20	17	8	0
11	57	20	16	7	0
12	60	19	15	6	0
13	60	19	15	6	0
14	63	18	14	5	0
15	64	18	13	5	0
16	67	17	12	4	0
17	68	16	12	4	0
18	70	16	11	3	0
19	72	15	10	3	0
20	74	14	9	3	0
21	76	14	8	2	0
22	77	13	8	2	0
23	79	12	7	2	0
24	80	12	7	1	0
25	82	11	6	1	0
26	84	10	5	1	0
27	84	10	5	1	0
28	87	9	4	0	0
29	87	9	4	0	0
30	88	8	4	0	0

	Avg high (°F)	Avg low (°F)
1	81	59
2	81	59
3	80	58
4	80	58
5	79	57
6	79	57
7	79	56
8	78	56
9	78	56
10	77	55
11	77	55
12	76	54
13	76	54
14	76	53
15	75	53
16	75	52
17	74	52
18	74	51
19	73	51
20	73	50
21	73	50
22	72	49
23	72	49
24	71	48
25	71	48
26	71	47
27	70	47
28	70	47
29	69	46
30	69	46

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	68	32
6	69	31
7	68	32
8	68	32
9	67	33
10	67	33
11	66	34
12	67	33
13	66	34
14	66	34
15	65	35
16	65	35
17	65	35
18	66	34
19	66	34
20	66	34
21	66	34
22	65	35
23	65	35
24	65	35
25	64	36
26	64	36
27	63	37
28	63	37
29	63	37
30	63	37

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	34	22	24	18	2
2	36	22	24	17	1
3	38	22	23	16	1
4	41	22	22	14	1
5	43	22	21	13	1
6	45	22	20	12	1
7	48	22	20	11	0
8	50	21	19	10	0
9	52	21	18	9	0
10	55	20	17	8	0
11	57	20	16	7	0
12	60	19	15	6	0
13	60	19	15	6	0
14	63	18	14	5	0
15	64	18	13	5	0
16	67	17	12	4	0
17	68	16	12	4	0
18	70	16	11	3	0
19	72	15	10	3	0
20	74	14	9	3	0
21	76	14	8	2	0
22	77	13	8	2	0
23	79	12	7	2	0
24	80	12	7	1	0
25	82	11	6	1	0
26	84	10	5	1	0
27	84	10	5	1	0
28	87	9	4	0	0
29	87	9	4	0	0
30	88	8	4	0	0

	Avg high (°F)	Avg low (°F)
1	81	59
2	81	59
3	80	58
4	80	58
5	79	57
6	79	57
7	79	56
8	78	56
9	78	56
10	77	55
11	77	55
12	76	54
13	76	54
14	76	53
15	75	53
16	75	52
17	74	52
18	74	51
19	73	51
20	73	50
21	73	50
22	72	49
23	72	49
24	71	48
25	71	48
26	71	47
27	70	47
28	70	47
29	69	46
30	69	46

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	69	31
4	68	32
5	68	32
6	69	31
7	68	32
8	68	32
9	67	33
10	67	33
11	66	34
12	67	33
13	66	34
14	66	34
15	65	35
16	65	35
17	65	35
18	66	34
19	66	34
20	66	34
21	66	34
22	65	35
23	65	35
24	65	35
25	64	36
26	64	36
27	63	37
28	63	37
29	63	37
30	63	37

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	34	22	24	18	2
2	36	22	24	17	1
3	38	22	23	16	1
4	41	22	22	14	1
5	43	22	21	13	1
6	45	22	20	12	1
7	48	22	20	11	0
8	50	21	19	10	0
9	52	21	18	9	0
10	55	20	17	8	0
11	57	20	16	7	0
12	60	19	15	6	0
13	60	19	15	6	0
14	63	18	14	5	0
15	64	18	13	5	0
16	67	17	12	4	0
17	68	16	12	4	0
18	70	16	11	3	0
19	72	15	10	3	0
20	74	14	9	3	0
21	76	14	8	2	0
22	77	13	8	2	0
23	79	12	7	2	0
24	80	12	7	1	0
25	82	11	6	1	0
26	84	10	5	1	0
27	84	10	5	1	0
28	87	9	4	0	0
29	87	9	4	0	0
30	88	8	4	0	0