Alton weather in March

In March, Alton sees average daytime highs of 54°F and overnight lows near 36°F, with 3.6 in of precipitation across 10.4 wet days and about 11.7 hours of daylight. It is the 8th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 49°F in the first days to 59°F by the end. The sky is clear or mostly clear about 27% of the time in March, and the air most often feels dry.

Daylight stretches from about 11 hours at the start of March to 12 h 18 min by month's end. Set against the rest of the year, March is Alton's 9th-clearest and 2nd-windiest month. For the whole year in context, see Alton's year-round climate.

Daytime high: 54°; 8th warmest
Overnight low: 36°; 4th coldest
Precipitation: 3.6 in; 10.4 wet days
Daylight: 11 h 42 min; 6:20 AM – 6:01 PM
Cloud cover: 64%; 9th clearest
Wind: 8 mph; 2nd windiest
Solar energy: 4.09 kWh/m²
Travel score: 3.3; out of 10

Alton is city in Madison County, Illinois, United States.

Density: 623/km²; people per km²
Founded: 1818

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

← February Alton year-round climate April →Best places to visit in March

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 49°F in the first days to 59°F by the end.

A typical March day in Alton reaches about 54°F in the afternoon and slips back to 36°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 39°F and 71°F. Set against its neighbours, March runs about 11°F warmer than February and about 11°F cooler than April.

	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)	48	48	49	49	50	50	51	51	51	52	52	53	53	54	54	55	55	55	56	56	56	57	57	57	58	58	58	59	59	60	60
Avg low (°F)	31	31	31	31	32	32	33	33	33	34	34	35	35	36	36	37	37	37	38	38	38	39	39	40	40	40	40	41	41	41	42

	Avg high (°F)	Avg low (°F)
1	48	31
2	48	31
3	49	31
4	49	31
5	50	32
6	50	32
7	51	33
8	51	33
9	51	33
10	52	34
11	52	34
12	53	35
13	53	35
14	54	36
15	54	36
16	55	37
17	55	37
18	55	37
19	56	38
20	56	38
21	56	38
22	57	39
23	57	39
24	57	40
25	58	40
26	58	40
27	58	40
28	59	41
29	59	41
30	60	41
31	60	42

How March really feels in Alton

Once humidity and wind are folded in, March averages 0 days that feel above 90°F and 19 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

The story in March is cold — wind chill drags the overnight "feels like" below the raw low.

Alton weather by month

How March compares with the rest of the year at a glance. March is the 8th-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	38° / 24°	2.6	8.2	3.2	9.6	0.0
Feb	43° / 27°	2.4	7.6	3	10.5	0.6
Mar	54° / 36°	3.6	10.4	1.5	11.7	3.3
Apr	66° / 47°	4.6	11.6	0.2	13	5.7
May	75° / 58°	5.0	13.5	0	14.1	6.2
Jun	83° / 67°	4.0	10.9	0	14.7	5.6
Jul	87° / 70°	3.2	9.5	0	14.4	5.0
Aug	85° / 67°	2.9	8.9	0	13.5	5.5
Sep	79° / 59°	3.3	7.5	0	12.3	7.2
Oct	67° / 48°	3.3	8.4	0.1	11	6.5
Nov	53° / 37°	3.6	8.6	0.7	9.9	3.2
Dec	42° / 28°	2.4	8.1	2.3	9.3	0.4

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 13% of March, with mostly cloudy or overcast conditions the remaining 60%.

	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 (%)	40	41	41	41	41	42	42	42	42	42	42	41	41	40	41	41	40	39	39	39	39	39	39	39	39	39	40	40	41	41	42
Cloudier (%)	60	59	59	59	59	58	58	58	58	58	58	59	59	60	59	59	60	61	61	61	61	61	61	61	61	61	60	60	59	59	58

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	41	59
4	41	59
5	41	59
6	42	58
7	42	58
8	42	58
9	42	58
10	42	58
11	42	58
12	41	59
13	41	59
14	40	60
15	41	59
16	41	59
17	40	60
18	39	61
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	39	61
25	39	61
26	39	61
27	40	60
28	40	60
29	41	59
30	41	59
31	42	58

Chance of precipitation in March

Any precipitationSnow

Alton gets around 3.6 in of rain and snow over 10.4 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 33% and peaks near 37% on the wettest days, and about 2 days bring 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 (%)	31	31	31	30	30	30	30	30	30	31	31	32	32	33	33	34	34	35	36	36	36	36	37	36	36	36	36	36	36	36	35
Snow chance (%)	10	9	9	8	8	7	7	6	6	6	5	5	5	5	5	5	5	5	4	4	4	4	4	4	4	3	3	3	3	3	2

	Rain chance (%)	Snow chance (%)
1	31	10
2	31	9
3	31	9
4	30	8
5	30	8
6	30	7
7	30	7
8	30	6
9	30	6
10	31	6
11	31	5
12	32	5
13	32	5
14	33	5
15	33	5
16	34	5
17	34	5
18	35	5
19	36	4
20	36	4
21	36	4
22	36	4
23	37	4
24	36	4
25	36	4
26	36	3
27	36	3
28	36	3
29	36	3
30	36	3
31	35	2

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, March lands in the dry band about 96% 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 (%)	99	99	99	99	99	99	99	98	98	98	98	97	97	97	96	96	96	96	95	95	95	94	94	94	93	93	93	93	93	92	92
Comfortable (%)	1	1	1	1	1	1	1	2	2	2	2	3	3	3	4	4	4	4	5	5	5	5	5	5	6	6	6	6	6	6	6
Humid (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	2	2

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	99	1	0
8	98	2	0
9	98	2	0
10	98	2	0
11	98	2	0
12	97	3	0
13	97	3	0
14	97	3	0
15	96	4	0
16	96	4	0
17	96	4	0
18	96	4	0
19	95	5	0
20	95	5	0
21	95	5	0
22	94	5	1
23	94	5	1
24	94	5	1
25	93	6	1
26	93	6	1
27	93	6	1
28	93	6	1
29	93	6	1
30	92	6	2
31	92	6	2

Wind in March

Winds average 8 mph in March.

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

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 hours at the start of March to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over March. Sunrise moves from 6:43 AM to 5:56 AM, and sunset from 5:45 PM to 6:16 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)	11.0	11.1	11.1	11.2	11.2	11.3	11.3	11.3	11.4	11.4	11.5	11.5	11.6	11.6	11.6	11.7	11.7	11.8	11.8	11.9	11.9	11.9	12.0	12.0	12.1	12.1	12.2	12.2	12.2	12.3	12.3
Sunrise (AM)	6:43	6:41	6:40	6:38	6:37	6:35	6:34	6:32	6:31	6:29	6:28	6:26	6:25	6:23	6:21	6:20	6:18	6:17	6:15	6:13	6:12	6:10	6:09	6:07	6:05	6:04	6:02	6:00	5:59	5:57	5:56
Sunset (PM)	5:45	5:46	5:48	5:49	5:50	5:51	5:52	5:53	5:54	5:55	5:56	5:57	5:58	5:59	6:00	6:01	6:02	6:03	6:04	6:05	6:06	6:07	6:08	6:09	6:10	6:11	6:12	6:13	6:14	6:15	6:16

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.0	6:43	5:45
2	11.1	6:41	5:46
3	11.1	6:40	5:48
4	11.2	6:38	5:49
5	11.2	6:37	5:50
6	11.3	6:35	5:51
7	11.3	6:34	5:52
8	11.3	6:32	5:53
9	11.4	6:31	5:54
10	11.4	6:29	5:55
11	11.5	6:28	5:56
12	11.5	6:26	5:57
13	11.6	6:25	5:58
14	11.6	6:23	5:59
15	11.6	6:21	6:00
16	11.7	6:20	6:01
17	11.7	6:18	6:02
18	11.8	6:17	6:03
19	11.8	6:15	6:04
20	11.9	6:13	6:05
21	11.9	6:12	6:06
22	11.9	6:10	6:07
23	12.0	6:09	6:08
24	12.0	6:07	6:09
25	12.1	6:05	6:10
26	12.1	6:04	6:11
27	12.2	6:02	6:12
28	12.2	6:00	6:13
29	12.2	5:59	6:14
30	12.3	5:57	6:15
31	12.3	5:56	6:16

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.09 kWh/m².

For context, solar energy here swings from a low near 1.88 kWh/m² to a high of 6.44 kWh/m² in June across the year — March's 4.09 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)	3.6	3.7	3.7	3.8	3.8	3.9	3.9	3.9	4.0	4.0	4.0	4.0	4.0	4.1	4.1	4.1	4.1	4.1	4.2	4.2	4.2	4.2	4.3	4.3	4.3	4.4	4.4	4.5	4.5	4.6	4.7
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	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	3.6	Moderate
2	3.7	Moderate
3	3.7	Moderate
4	3.8	Moderate
5	3.8	Moderate
6	3.9	Moderate
7	3.9	Moderate
8	3.9	Moderate
9	4.0	Moderate
10	4.0	Moderate
11	4.0	Bright
12	4.0	Bright
13	4.0	Bright
14	4.1	Bright
15	4.1	Bright
16	4.1	Bright
17	4.1	Bright
18	4.1	Bright
19	4.2	Bright
20	4.2	Bright
21	4.2	Bright
22	4.2	Bright
23	4.3	Bright
24	4.3	Bright
25	4.3	Bright
26	4.4	Bright
27	4.4	Bright
28	4.5	Bright
29	4.5	Bright
30	4.6	Bright
31	4.7	Bright

Planning a trip in March

Hazard calendar for Alton

In seasonPeak

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

Alton sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is March a good time to visit Alton?

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

3.3

Sightseeing

8th-best month of the year

0.1

Beach & pool

8th-best month of the year

March is a weaker month for outdoor sightseeing in Alton.

What to pack for Alton in March

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

In March, Alton sees daytime highs around 54°F and nights near 36°F. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

UV index in Alton in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

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

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	5	7	8	9	9	8	7	4	3	2
Level	Low	Moderate	Moderate	High	Very high	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	3	Moderate
Mar	5	Moderate
Apr	7	High
May	8	Very high
Jun	9	Very high
Jul	9	Very high
Aug	8	Very high
Sep	7	High
Oct	4	Moderate
Nov	3	Moderate
Dec	2	Low

Air quality in Alton in March

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Alton is worst in August — around 18 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (October, 8 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)	10	13	13	11	14	16	18	18	13	8	9	10
Level	Good	Moderate	Moderate	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	13	Moderate
Mar	13	Moderate
Apr	11	Good
May	14	Moderate
Jun	16	Moderate
Jul	18	Moderate
Aug	18	Moderate
Sep	13	Moderate
Oct	8	Good
Nov	9	Good
Dec	10	Good

Location & terrain

Where is Alton?

Alton sits at 38.9°N, 90.2°W, 492 ft above sea level, in United States. The nearest listed city is Upper Alton, 2.5 mi away.

Topography around Alton

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

Within 2 miles, the terrain around Alton has only modest variations in elevation — a maximum elevation change of 256 ft around an average of 476 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 636 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 801 ft.

The land around Alton is covered by trees (38%) and water (28%) within 2 miles, trees (41%) and cropland (28%) within 10 miles, and cropland (47%) and trees (39%) within 50 miles.

2 miles

256 ft

trees 38%

10 miles

636 ft

trees 41%

50 miles

801 ft

cropland 47%

treesgrasslandcroplandartificial surfacesbare terrainwater

← February Alton year-round climate April →Best places to visit in March

March weather nearby: Upper Alton 2.5 mi · Godfrey 4.3 mi · Old Jamestown 6.8 mi · Spanish Lake 7.5 mi · Florissant 9.9 mi · Ferguson 12 mi · Hazelwood 13 mi · Granite City 13 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 Alton (38.8906°, -90.1843°, elevation 492 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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 (°F)	Avg low (°F)
1	48	31
2	48	31
3	49	31
4	49	31
5	50	32
6	50	32
7	51	33
8	51	33
9	51	33
10	52	34
11	52	34
12	53	35
13	53	35
14	54	36
15	54	36
16	55	37
17	55	37
18	55	37
19	56	38
20	56	38
21	56	38
22	57	39
23	57	39
24	57	40
25	58	40
26	58	40
27	58	40
28	59	41
29	59	41
30	60	41
31	60	42

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	41	59
4	41	59
5	41	59
6	42	58
7	42	58
8	42	58
9	42	58
10	42	58
11	42	58
12	41	59
13	41	59
14	40	60
15	41	59
16	41	59
17	40	60
18	39	61
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	39	61
25	39	61
26	39	61
27	40	60
28	40	60
29	41	59
30	41	59
31	42	58

	Rain chance (%)	Snow chance (%)
1	31	10
2	31	9
3	31	9
4	30	8
5	30	8
6	30	7
7	30	7
8	30	6
9	30	6
10	31	6
11	31	5
12	32	5
13	32	5
14	33	5
15	33	5
16	34	5
17	34	5
18	35	5
19	36	4
20	36	4
21	36	4
22	36	4
23	37	4
24	36	4
25	36	4
26	36	3
27	36	3
28	36	3
29	36	3
30	36	3
31	35	2

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	99	1	0
8	98	2	0
9	98	2	0
10	98	2	0
11	98	2	0
12	97	3	0
13	97	3	0
14	97	3	0
15	96	4	0
16	96	4	0
17	96	4	0
18	96	4	0
19	95	5	0
20	95	5	0
21	95	5	0
22	94	5	1
23	94	5	1
24	94	5	1
25	93	6	1
26	93	6	1
27	93	6	1
28	93	6	1
29	93	6	1
30	92	6	2
31	92	6	2

	Avg high (°F)	Avg low (°F)
1	48	31
2	48	31
3	49	31
4	49	31
5	50	32
6	50	32
7	51	33
8	51	33
9	51	33
10	52	34
11	52	34
12	53	35
13	53	35
14	54	36
15	54	36
16	55	37
17	55	37
18	55	37
19	56	38
20	56	38
21	56	38
22	57	39
23	57	39
24	57	40
25	58	40
26	58	40
27	58	40
28	59	41
29	59	41
30	60	41
31	60	42

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	41	59
4	41	59
5	41	59
6	42	58
7	42	58
8	42	58
9	42	58
10	42	58
11	42	58
12	41	59
13	41	59
14	40	60
15	41	59
16	41	59
17	40	60
18	39	61
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	39	61
25	39	61
26	39	61
27	40	60
28	40	60
29	41	59
30	41	59
31	42	58

	Rain chance (%)	Snow chance (%)
1	31	10
2	31	9
3	31	9
4	30	8
5	30	8
6	30	7
7	30	7
8	30	6
9	30	6
10	31	6
11	31	5
12	32	5
13	32	5
14	33	5
15	33	5
16	34	5
17	34	5
18	35	5
19	36	4
20	36	4
21	36	4
22	36	4
23	37	4
24	36	4
25	36	4
26	36	3
27	36	3
28	36	3
29	36	3
30	36	3
31	35	2

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	99	1	0
8	98	2	0
9	98	2	0
10	98	2	0
11	98	2	0
12	97	3	0
13	97	3	0
14	97	3	0
15	96	4	0
16	96	4	0
17	96	4	0
18	96	4	0
19	95	5	0
20	95	5	0
21	95	5	0
22	94	5	1
23	94	5	1
24	94	5	1
25	93	6	1
26	93	6	1
27	93	6	1
28	93	6	1
29	93	6	1
30	92	6	2
31	92	6	2

	Avg high (°F)	Avg low (°F)
1	48	31
2	48	31
3	49	31
4	49	31
5	50	32
6	50	32
7	51	33
8	51	33
9	51	33
10	52	34
11	52	34
12	53	35
13	53	35
14	54	36
15	54	36
16	55	37
17	55	37
18	55	37
19	56	38
20	56	38
21	56	38
22	57	39
23	57	39
24	57	40
25	58	40
26	58	40
27	58	40
28	59	41
29	59	41
30	60	41
31	60	42

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	41	59
4	41	59
5	41	59
6	42	58
7	42	58
8	42	58
9	42	58
10	42	58
11	42	58
12	41	59
13	41	59
14	40	60
15	41	59
16	41	59
17	40	60
18	39	61
19	39	61
20	39	61
21	39	61
22	39	61
23	39	61
24	39	61
25	39	61
26	39	61
27	40	60
28	40	60
29	41	59
30	41	59
31	42	58

	Rain chance (%)	Snow chance (%)
1	31	10
2	31	9
3	31	9
4	30	8
5	30	8
6	30	7
7	30	7
8	30	6
9	30	6
10	31	6
11	31	5
12	32	5
13	32	5
14	33	5
15	33	5
16	34	5
17	34	5
18	35	5
19	36	4
20	36	4
21	36	4
22	36	4
23	37	4
24	36	4
25	36	4
26	36	3
27	36	3
28	36	3
29	36	3
30	36	3
31	35	2

	Dry (%)	Comfortable (%)	Humid (%)
1	99	1	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	99	1	0
8	98	2	0
9	98	2	0
10	98	2	0
11	98	2	0
12	97	3	0
13	97	3	0
14	97	3	0
15	96	4	0
16	96	4	0
17	96	4	0
18	96	4	0
19	95	5	0
20	95	5	0
21	95	5	0
22	94	5	1
23	94	5	1
24	94	5	1
25	93	6	1
26	93	6	1
27	93	6	1
28	93	6	1
29	93	6	1
30	92	6	2
31	92	6	2