Prospect Heights weather in August

In August, Prospect Heights sees average daytime highs of 80°F and overnight lows near 64°F, with 3.7 in of rain across 10.5 wet days and about 13.7 hours of daylight. It is the 2nd-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 80°F through the month. The sky is clear or mostly clear about 36% of the time in August, and the air most often feels muggy.

Daylight stretches from about 14 h 18 min at the start of August to 13 hours by month's end. Set against the rest of the year, August is Prospect Heights's 2nd-clearest and 12th-windiest month. For the whole year in context, see Prospect Heights's year-round climate.

Daytime high: 80°; 2nd warmest
Overnight low: 64°; 11th coldest
Rainfall: 3.7 in; 10.5 wet days
Daylight: 13 h 42 min; 5:04 AM – 6:47 PM
Cloud cover: 55%; 2nd clearest
Wind: 6 mph; 12th windiest
Solar energy: 5.5 kWh/m²
Travel score: 6.5; out of 10

Prospect Heights is city in Cook County, Illinois, United States.

Density: 1,483/km²; people per km²

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

← July Prospect Heights year-round climate September →Best places to visit in August

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 80°F through the month.

A typical August day in Prospect Heights reaches about 80°F in the afternoon and slips back to 64°F overnight — a 16°F spread between the day's warmth and the night's chill. On most days the high lands between 73°F and 88°F. Set against its neighbours, August runs about 2°F cooler than July and about 6°F warmer than September.

	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)	82	82	82	81	81	81	81	81	81	81	81	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	80	79	79	79	79
Avg low (°F)	65	65	65	65	65	65	65	65	65	64	64	64	64	64	64	64	64	64	64	64	64	64	63	63	63	63	63	63	62	62	62

	Avg high (°F)	Avg low (°F)
1	82	65
2	82	65
3	82	65
4	81	65
5	81	65
6	81	65
7	81	65
8	81	65
9	81	65
10	81	64
11	81	64
12	80	64
13	80	64
14	80	64
15	80	64
16	80	64
17	80	64
18	80	64
19	80	64
20	80	64
21	80	64
22	80	64
23	80	63
24	80	63
25	80	63
26	80	63
27	80	63
28	79	63
29	79	62
30	79	62
31	79	62

How August really feels in Prospect Heights

Once humidity and wind are folded in, August 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

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

Prospect Heights weather by month

How August compares with the rest of the year at a glance. August is the 2nd-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	31° / 18°	2.1	8.1	6.1	9.3	0.0
Feb	35° / 20°	1.9	6.9	4.8	10.3	0.0
Mar	46° / 30°	2.5	9.7	3.2	11.7	1.2
Apr	57° / 40°	4.3	12.3	1	13.1	3.8
May	68° / 50°	4.3	12.5	0	14.4	5.9
Jun	78° / 61°	3.9	12	0	15	6.3
Jul	82° / 66°	3.6	11.4	0	14.8	6.0
Aug	80° / 64°	3.7	10.5	0	13.7	6.5
Sep	74° / 56°	2.9	8.5	0	12.3	7.1
Oct	61° / 44°	3.1	9.1	0.1	10.8	5.2
Nov	47° / 33°	2.4	8.1	1.3	9.6	1.6
Dec	36° / 24°	2.1	8.2	4.3	9	0.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 18% of August, with mostly cloudy or overcast conditions the remaining 46%.

	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 (%)	53	53	53	53	53	53	52	52	52	52	53	53	53	53	54	54	54	54	55	54	54	55	55	55	55	57	57	58	58	59	59
Cloudier (%)	47	47	47	47	47	47	48	48	48	48	47	47	47	47	46	46	46	46	45	46	46	45	45	45	45	43	43	42	42	41	41

	Clearer (%)	Cloudier (%)
1	53	47
2	53	47
3	53	47
4	53	47
5	53	47
6	53	47
7	52	48
8	52	48
9	52	48
10	52	48
11	53	47
12	53	47
13	53	47
14	53	47
15	54	46
16	54	46
17	54	46
18	54	46
19	55	45
20	54	46
21	54	46
22	55	45
23	55	45
24	55	45
25	55	45
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

Chance of precipitation in August

Any precipitation

Prospect Heights gets around 3.7 in of rain over 10.5 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 33% and peaks near 35% 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 (%)	35	34	34	34	34	34	34	34	34	34	35	35	35	35	35	35	35	35	35	35	35	34	34	33	32	31	31	30	29	29	29

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

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the muggy band about 25% of days. Sticky, muggy-or-worse air turns up on roughly 37% 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
Dry (%)	10	10	10	10	11	11	11	12	12	12	13	13	13	13	14	14	14	14	14	13	13	13	13	14	14	14	15	16	17	18	20
Comfortable (%)	25	25	25	26	26	25	25	25	25	25	25	25	25	24	24	24	24	24	24	24	24	24	24	25	25	26	26	26	26	27	27
Humid (%)	24	24	24	25	25	25	25	25	25	26	26	26	26	26	26	26	26	26	26	26	26	26	25	25	25	25	24	24	24	24	24
Muggy (%)	27	27	27	26	26	25	25	25	25	24	24	24	24	24	24	25	25	26	26	27	27	27	27	27	26	26	25	24	24	23	22
Oppressive (%)	13	13	13	13	13	13	13	13	13	13	12	12	12	12	11	11	11	11	10	10	10	10	10	10	10	10	9	9	9	9	8
Miserable (%)	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	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	10	25	24	27	13	1
2	10	25	24	27	13	1
3	10	25	24	27	13	1
4	10	26	25	26	13	0
5	11	26	25	26	13	0
6	11	25	25	25	13	0
7	11	25	25	25	13	0
8	12	25	25	25	13	0
9	12	25	25	25	13	0
10	12	25	26	24	13	0
11	13	25	26	24	12	0
12	13	25	26	24	12	0
13	13	25	26	24	12	0
14	13	24	26	24	12	0
15	14	24	26	24	11	0
16	14	24	26	25	11	0
17	14	24	26	25	11	0
18	14	24	26	26	11	0
19	14	24	26	26	10	0
20	13	24	26	27	10	0
21	13	24	26	27	10	0
22	13	24	26	27	10	0
23	13	24	25	27	10	0
24	14	25	25	27	10	0
25	14	25	25	26	10	0
26	14	26	25	26	10	0
27	15	26	24	25	9	0
28	16	26	24	24	9	0
29	17	26	24	24	9	0
30	18	27	24	23	9	0
31	20	27	24	22	8	0

Wind in August

Winds average 6 mph in August, the calmest month.

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

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 18 min at the start of August to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over August. Sunrise moves from 4:49 AM to 5:20 AM, and sunset from 7:07 PM to 6:23 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)	14.3	14.3	14.2	14.2	14.2	14.1	14.1	14.0	14.0	14.0	13.9	13.9	13.8	13.8	13.8	13.7	13.7	13.6	13.6	13.5	13.5	13.5	13.4	13.4	13.3	13.3	13.2	13.2	13.1	13.1	13.0
Sunrise (AM)	4:49	4:50	4:51	4:52	4:53	4:54	4:55	4:56	4:57	4:58	4:59	5:00	5:01	5:02	5:03	5:04	5:05	5:06	5:08	5:09	5:10	5:11	5:12	5:13	5:14	5:15	5:16	5:17	5:18	5:19	5:20
Sunset (PM)	7:07	7:06	7:05	7:04	7:02	7:01	7:00	6:59	6:57	6:56	6:55	6:53	6:52	6:50	6:49	6:47	6:46	6:44	6:43	6:41	6:40	6:38	6:36	6:35	6:33	6:32	6:30	6:28	6:27	6:25	6:23

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	14.3	4:49	7:07
2	14.3	4:50	7:06
3	14.2	4:51	7:05
4	14.2	4:52	7:04
5	14.2	4:53	7:02
6	14.1	4:54	7:01
7	14.1	4:55	7:00
8	14.0	4:56	6:59
9	14.0	4:57	6:57
10	14.0	4:58	6:56
11	13.9	4:59	6:55
12	13.9	5:00	6:53
13	13.8	5:01	6:52
14	13.8	5:02	6:50
15	13.8	5:03	6:49
16	13.7	5:04	6:47
17	13.7	5:05	6:46
18	13.6	5:06	6:44
19	13.6	5:08	6:43
20	13.5	5:09	6:41
21	13.5	5:10	6:40
22	13.5	5:11	6:38
23	13.4	5:12	6:36
24	13.4	5:13	6:35
25	13.3	5:14	6:33
26	13.3	5:15	6:32
27	13.2	5:16	6:30
28	13.2	5:17	6:28
29	13.1	5:18	6:27
30	13.1	5:19	6:25
31	13.0	5:20	6:23

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.5 kWh/m².

For context, solar energy here swings from a low near 1.61 kWh/m² to a high of 6.43 kWh/m² in June across the year — August's 5.5 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)	6.0	6.0	5.9	5.9	5.9	5.8	5.8	5.8	5.7	5.7	5.6	5.6	5.6	5.5	5.5	5.5	5.5	5.4	5.4	5.4	5.3	5.3	5.3	5.3	5.2	5.2	5.2	5.2	5.1	5.1	5.1
Level	Intense	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	6.0	Intense
2	6.0	Bright
3	5.9	Bright
4	5.9	Bright
5	5.9	Bright
6	5.8	Bright
7	5.8	Bright
8	5.8	Bright
9	5.7	Bright
10	5.7	Bright
11	5.6	Bright
12	5.6	Bright
13	5.6	Bright
14	5.5	Bright
15	5.5	Bright
16	5.5	Bright
17	5.5	Bright
18	5.4	Bright
19	5.4	Bright
20	5.4	Bright
21	5.3	Bright
22	5.3	Bright
23	5.3	Bright
24	5.3	Bright
25	5.2	Bright
26	5.2	Bright
27	5.2	Bright
28	5.2	Bright
29	5.1	Bright
30	5.1	Bright
31	5.1	Bright

Planning a trip in August

Is August a good time to visit Prospect Heights?

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

6.5

Sightseeing

2nd-best month of the year

6.6

Beach & pool

2nd-best month of the year

August is a reasonable time to visit Prospect Heights for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Prospect Heights in August

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

In August, Prospect Heights sees daytime highs around 80°F and nights near 64°F. Worth packing: light clothes, rain gear and sun protection. About 11 days see rain.

light clothesrain gearsun protection

Sea temperature near Prospect Heights in August

The nearest coast averages about 72°F in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 16 mi away) is warmest in August at about 72°F and coldest in February near 36°F.

It's comfortable for a long swim from Jul 14 to Sep 14 — about 2.1 months when the water holds above 68°F.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°F)	38	36	36	39	44	56	69	72	68	58	48	42
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Refreshing	Refreshing	Refreshing	Bracing	Bracing	Bracing

	Sea temperature (°F)	Comfort
Jan	38	Bracing
Feb	36	Bracing
Mar	36	Bracing
Apr	39	Bracing
May	44	Bracing
Jun	56	Bracing
Jul	69	Refreshing
Aug	72	Refreshing
Sep	68	Refreshing
Oct	58	Bracing
Nov	48	Bracing
Dec	42	Bracing

UV index in Prospect Heights in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Prospect Heights peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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	3	4	6	7	9	9	8	6	3	2	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	4	Moderate
Apr	6	High
May	7	Very high
Jun	9	Very high
Jul	9	Very high
Aug	8	Very high
Sep	6	High
Oct	3	Moderate
Nov	2	Moderate
Dec	2	Low

Air quality in Prospect Heights in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Prospect Heights is worst in July — around 21 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (October, 10 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)	12	15	18	19	20	21	21	18	15	10	10	11
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	12	Moderate
Feb	15	Moderate
Mar	18	Moderate
Apr	19	Moderate
May	20	Moderate
Jun	21	Moderate
Jul	21	Moderate
Aug	18	Moderate
Sep	15	Moderate
Oct	10	Good
Nov	10	Good
Dec	11	Good

Location & terrain

Where is Prospect Heights?

Prospect Heights sits at 42.1°N, 87.9°W, 669 ft above sea level, in United States. The nearest listed city is Mount Prospect, 1.9 mi away.

Topography around Prospect Heights

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

Within 2 miles, the terrain around Prospect Heights has only modest variations in elevation — a maximum elevation change of 82 ft around an average of 673 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 374 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 892 ft.

The land around Prospect Heights is covered by trees (42%) and artificial surfaces (41%) within 2 miles, trees (40%) and artificial surfaces (40%) within 10 miles, and water (33%) and cropland (24%) within 50 miles.

2 miles

82 ft

trees 42%

10 miles

374 ft

trees 40%

50 miles

892 ft

water 33%

treesgrasslandcroplandartificial surfaceswater

← July Prospect Heights year-round climate September →Best places to visit in August

August weather nearby: Mount Prospect 1.9 mi · Arlington Heights 2.5 mi · Wheeling 3.1 mi · Rolling Meadows 3.7 mi · Buffalo Grove 4.3 mi · Palatine 5.0 mi · Des Plaines 5.0 mi · Northbrook 6.2 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 Prospect Heights (42.0953°, -87.9376°, elevation 669 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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	82	65
2	82	65
3	82	65
4	81	65
5	81	65
6	81	65
7	81	65
8	81	65
9	81	65
10	81	64
11	81	64
12	80	64
13	80	64
14	80	64
15	80	64
16	80	64
17	80	64
18	80	64
19	80	64
20	80	64
21	80	64
22	80	64
23	80	63
24	80	63
25	80	63
26	80	63
27	80	63
28	79	63
29	79	62
30	79	62
31	79	62

	Clearer (%)	Cloudier (%)
1	53	47
2	53	47
3	53	47
4	53	47
5	53	47
6	53	47
7	52	48
8	52	48
9	52	48
10	52	48
11	53	47
12	53	47
13	53	47
14	53	47
15	54	46
16	54	46
17	54	46
18	54	46
19	55	45
20	54	46
21	54	46
22	55	45
23	55	45
24	55	45
25	55	45
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	10	25	24	27	13	1
2	10	25	24	27	13	1
3	10	25	24	27	13	1
4	10	26	25	26	13	0
5	11	26	25	26	13	0
6	11	25	25	25	13	0
7	11	25	25	25	13	0
8	12	25	25	25	13	0
9	12	25	25	25	13	0
10	12	25	26	24	13	0
11	13	25	26	24	12	0
12	13	25	26	24	12	0
13	13	25	26	24	12	0
14	13	24	26	24	12	0
15	14	24	26	24	11	0
16	14	24	26	25	11	0
17	14	24	26	25	11	0
18	14	24	26	26	11	0
19	14	24	26	26	10	0
20	13	24	26	27	10	0
21	13	24	26	27	10	0
22	13	24	26	27	10	0
23	13	24	25	27	10	0
24	14	25	25	27	10	0
25	14	25	25	26	10	0
26	14	26	25	26	10	0
27	15	26	24	25	9	0
28	16	26	24	24	9	0
29	17	26	24	24	9	0
30	18	27	24	23	9	0
31	20	27	24	22	8	0

	Avg high (°F)	Avg low (°F)
1	82	65
2	82	65
3	82	65
4	81	65
5	81	65
6	81	65
7	81	65
8	81	65
9	81	65
10	81	64
11	81	64
12	80	64
13	80	64
14	80	64
15	80	64
16	80	64
17	80	64
18	80	64
19	80	64
20	80	64
21	80	64
22	80	64
23	80	63
24	80	63
25	80	63
26	80	63
27	80	63
28	79	63
29	79	62
30	79	62
31	79	62

	Clearer (%)	Cloudier (%)
1	53	47
2	53	47
3	53	47
4	53	47
5	53	47
6	53	47
7	52	48
8	52	48
9	52	48
10	52	48
11	53	47
12	53	47
13	53	47
14	53	47
15	54	46
16	54	46
17	54	46
18	54	46
19	55	45
20	54	46
21	54	46
22	55	45
23	55	45
24	55	45
25	55	45
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	10	25	24	27	13	1
2	10	25	24	27	13	1
3	10	25	24	27	13	1
4	10	26	25	26	13	0
5	11	26	25	26	13	0
6	11	25	25	25	13	0
7	11	25	25	25	13	0
8	12	25	25	25	13	0
9	12	25	25	25	13	0
10	12	25	26	24	13	0
11	13	25	26	24	12	0
12	13	25	26	24	12	0
13	13	25	26	24	12	0
14	13	24	26	24	12	0
15	14	24	26	24	11	0
16	14	24	26	25	11	0
17	14	24	26	25	11	0
18	14	24	26	26	11	0
19	14	24	26	26	10	0
20	13	24	26	27	10	0
21	13	24	26	27	10	0
22	13	24	26	27	10	0
23	13	24	25	27	10	0
24	14	25	25	27	10	0
25	14	25	25	26	10	0
26	14	26	25	26	10	0
27	15	26	24	25	9	0
28	16	26	24	24	9	0
29	17	26	24	24	9	0
30	18	27	24	23	9	0
31	20	27	24	22	8	0

	Avg high (°F)	Avg low (°F)
1	82	65
2	82	65
3	82	65
4	81	65
5	81	65
6	81	65
7	81	65
8	81	65
9	81	65
10	81	64
11	81	64
12	80	64
13	80	64
14	80	64
15	80	64
16	80	64
17	80	64
18	80	64
19	80	64
20	80	64
21	80	64
22	80	64
23	80	63
24	80	63
25	80	63
26	80	63
27	80	63
28	79	63
29	79	62
30	79	62
31	79	62

	Clearer (%)	Cloudier (%)
1	53	47
2	53	47
3	53	47
4	53	47
5	53	47
6	53	47
7	52	48
8	52	48
9	52	48
10	52	48
11	53	47
12	53	47
13	53	47
14	53	47
15	54	46
16	54	46
17	54	46
18	54	46
19	55	45
20	54	46
21	54	46
22	55	45
23	55	45
24	55	45
25	55	45
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

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

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)	Miserable (%)
1	10	25	24	27	13	1
2	10	25	24	27	13	1
3	10	25	24	27	13	1
4	10	26	25	26	13	0
5	11	26	25	26	13	0
6	11	25	25	25	13	0
7	11	25	25	25	13	0
8	12	25	25	25	13	0
9	12	25	25	25	13	0
10	12	25	26	24	13	0
11	13	25	26	24	12	0
12	13	25	26	24	12	0
13	13	25	26	24	12	0
14	13	24	26	24	12	0
15	14	24	26	24	11	0
16	14	24	26	25	11	0
17	14	24	26	25	11	0
18	14	24	26	26	11	0
19	14	24	26	26	10	0
20	13	24	26	27	10	0
21	13	24	26	27	10	0
22	13	24	26	27	10	0
23	13	24	25	27	10	0
24	14	25	25	27	10	0
25	14	25	25	26	10	0
26	14	26	25	26	10	0
27	15	26	24	25	9	0
28	16	26	24	24	9	0
29	17	26	24	24	9	0
30	18	27	24	23	9	0
31	20	27	24	22	8	0