Oroville weather in December

In December, Oroville sees average daytime highs of 56°F and overnight lows near 39°F, with 8.5 in of precipitation across 11.8 wet days and about 9.3 hours of daylight. It is the 12th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 57°F in the first days to 55°F by the end. The sky is clear or mostly clear about 34% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 24 min at the start of December to 9 h 12 min by month's end. Set against the rest of the year, December is Oroville's 10th-clearest and 3rd-windiest month. For the whole year in context, see Oroville's year-round climate.

Daytime high: 56°; 12th warmest
Overnight low: 39°; 1st coldest
Precipitation: 8.5 in; 11.8 wet days
Daylight: 9 h 12 min; 7:26 AM – 4:39 PM
Cloud cover: 59%; 10th clearest
Wind: 6 mph; 3rd windiest
Solar energy: 1.97 kWh/m²
Travel score: 3.6; out of 10

Oroville is city and county seat of Butte County, California, United States.

Density: 482/km²; people per km²
Founded: 1906

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

← November Oroville year-round climate January →Best places to visit in December

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 57°F in the first days to 55°F by the end.

A typical December day in Oroville reaches about 56°F in the afternoon and slips back to 39°F overnight — a 16°F spread between the day's warmth and the night's chill. On most days the high lands between 49°F and 63°F. Set against its neighbours, December runs about 8°F cooler than November and on par with January.

	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)	58	58	57	57	57	57	56	56	56	56	56	56	56	55	55	55	55	55	55	55	55	55	55	55	55	55	55	55	55	55	55
Avg low (°F)	41	41	41	41	40	40	40	40	40	40	40	40	40	40	40	39	39	39	39	39	39	39	39	39	38	38	38	38	39	39	39

	Avg high (°F)	Avg low (°F)
1	58	41
2	58	41
3	57	41
4	57	41
5	57	40
6	57	40
7	56	40
8	56	40
9	56	40
10	56	40
11	56	40
12	56	40
13	56	40
14	55	40
15	55	40
16	55	39
17	55	39
18	55	39
19	55	39
20	55	39
21	55	39
22	55	39
23	55	39
24	55	39
25	55	38
26	55	38
27	55	38
28	55	38
29	55	39
30	55	39
31	55	39

How December really feels in Oroville

Once humidity and wind are folded in, December 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

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

Oroville weather by month

How December compares with the rest of the year at a glance. December is the 12th-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	56° / 40°	7.8	11.1	1.9	9.5	3.8
Feb	60° / 42°	7.4	10.5	2.7	10.4	4.6
Mar	64° / 44°	6.4	11.1	1.9	11.7	5.7
Apr	70° / 48°	3.2	7.7	0.6	13	7.0
May	79° / 55°	2.0	5.3	0	14.1	7.7
Jun	88° / 61°	0.5	1.9	0	14.7	5.6
Jul	94° / 65°	0.0	0	0	14.5	3.9
Aug	92° / 64°	0.1	0.3	0	13.6	4.4
Sep	87° / 59°	0.3	1.1	0	12.3	6.3
Oct	76° / 52°	2.2	3.6	0	10.9	8.3
Nov	63° / 44°	4.5	8.3	0.8	9.8	5.8
Dec	56° / 39°	8.5	11.8	1.8	9.3	3.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 10% of December, with mostly cloudy or overcast conditions the remaining 56%.

	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 (%)	48	47	47	46	45	44	44	43	42	42	42	42	42	42	43	42	43	43	44	44	44	44	44	45	44	44	44	45	44	43	43
Cloudier (%)	52	53	53	54	55	56	56	57	58	58	58	58	58	58	57	58	57	57	56	56	56	56	56	55	56	56	56	55	56	57	57

	Clearer (%)	Cloudier (%)
1	48	52
2	47	53
3	47	53
4	46	54
5	45	55
6	44	56
7	44	56
8	43	57
9	42	58
10	42	58
11	42	58
12	42	58
13	42	58
14	42	58
15	43	57
16	42	58
17	43	57
18	43	57
19	44	56
20	44	56
21	44	56
22	44	56
23	44	56
24	45	55
25	44	56
26	44	56
27	44	56
28	45	55
29	44	56
30	43	57
31	43	57

Chance of precipitation in December

Any precipitationSnow

Oroville gets around 8.5 in of rain and snow over 11.8 wet days in December, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 38% and peaks near 42% 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 (%)	36	37	38	39	39	40	41	41	42	42	42	42	41	41	40	40	39	38	37	36	36	35	35	34	34	34	34	34	34	34	35
Snow chance (%)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	6	6	6	6	6	6	7	7	7	7	8	8	8	8	8	8	7

	Rain chance (%)	Snow chance (%)
1	36	5
2	37	5
3	38	5
4	39	5
5	39	5
6	40	5
7	41	5
8	41	5
9	42	5
10	42	5
11	42	5
12	42	5
13	41	5
14	41	5
15	40	6
16	40	6
17	39	6
18	38	6
19	37	6
20	36	6
21	36	7
22	35	7
23	35	7
24	34	7
25	34	8
26	34	8
27	34	8
28	34	8
29	34	8
30	34	8
31	35	7

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 100% 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 (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	99	99	99	99	99	99	99	99	99
Comfortable (%)	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	1	1	1

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

Wind in December

Winds average 6 mph in December.

Across December, daily wind ranges from about 6 mph on the calmest days to 6 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	6	6	6	6	6
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	6	calm
28	6	calm
29	6	calm
30	6	calm
31	6	calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 24 min at the start of December to 9 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 7:14 AM to 7:32 AM, and sunset from 4:38 PM to 4:47 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)	9.4	9.4	9.4	9.4	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2
Sunrise (AM)	7:14	7:14	7:15	7:16	7:17	7:18	7:19	7:20	7:21	7:21	7:22	7:23	7:24	7:24	7:25	7:26	7:26	7:27	7:27	7:28	7:29	7:29	7:29	7:30	7:30	7:31	7:31	7:31	7:32	7:32	7:32
Sunset (PM)	4:38	4:38	4:38	4:38	4:38	4:38	4:38	4:38	4:38	4:38	4:38	4:38	4:38	4:39	4:39	4:39	4:39	4:40	4:40	4:41	4:41	4:41	4:42	4:42	4:43	4:44	4:44	4:45	4:45	4:46	4:47

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.4	7:14	4:38
2	9.4	7:14	4:38
3	9.4	7:15	4:38
4	9.4	7:16	4:38
5	9.3	7:17	4:38
6	9.3	7:18	4:38
7	9.3	7:19	4:38
8	9.3	7:20	4:38
9	9.3	7:21	4:38
10	9.3	7:21	4:38
11	9.3	7:22	4:38
12	9.3	7:23	4:38
13	9.2	7:24	4:38
14	9.2	7:24	4:39
15	9.2	7:25	4:39
16	9.2	7:26	4:39
17	9.2	7:26	4:39
18	9.2	7:27	4:40
19	9.2	7:27	4:40
20	9.2	7:28	4:41
21	9.2	7:29	4:41
22	9.2	7:29	4:41
23	9.2	7:29	4:42
24	9.2	7:30	4:42
25	9.2	7:30	4:43
26	9.2	7:31	4:44
27	9.2	7:31	4:44
28	9.2	7:31	4:45
29	9.2	7:32	4:45
30	9.2	7:32	4:46
31	9.2	7:32	4:47

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.97 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.97 kWh/m² to a high of 8.24 kWh/m² in July across the year — December's 1.97 kWh/m² sits near the bottom.

	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)	2.1	2.1	2.0	2.0	2.0	2.0	2.0	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	1.9	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0	2.0
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	2.1	Moderate
2	2.1	Moderate
3	2.0	Moderate
4	2.0	Moderate
5	2.0	Moderate
6	2.0	Dim
7	2.0	Dim
8	1.9	Dim
9	1.9	Dim
10	1.9	Dim
11	1.9	Dim
12	1.9	Dim
13	1.9	Dim
14	1.9	Dim
15	1.9	Dim
16	1.9	Dim
17	1.9	Dim
18	1.9	Dim
19	1.9	Dim
20	1.9	Dim
21	1.9	Dim
22	1.9	Dim
23	2.0	Dim
24	2.0	Dim
25	2.0	Dim
26	2.0	Dim
27	2.0	Moderate
28	2.0	Moderate
29	2.0	Moderate
30	2.0	Moderate
31	2.0	Moderate

Planning a trip in December

Hazard calendar for Oroville

In seasonPeak

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

Oroville's rainy season runs November–March, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is December a good time to visit Oroville?

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

3.6

Sightseeing

12th-best month of the year

0.0

Beach & pool

11th-best month of the year

December is a weaker month for outdoor sightseeing in Oroville.

What to pack for Oroville in December

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

In December, Oroville sees daytime highs around 56°F and nights near 39°F. Worth packing: a warm layer and rain gear. About 12 days see rain.

a warm layerrain gear

UV index in Oroville in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Oroville peaks around July 10 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	5	6	9	10	10	9	6	5	2	2
Level	Moderate	Moderate	Moderate	High	Very high	Very high	Very high	Very high	High	Moderate	Low	Low

	UV index (midday)	Level
Jan	2	Moderate
Feb	3	Moderate
Mar	5	Moderate
Apr	6	High
May	9	Very high
Jun	10	Very high
Jul	10	Very high
Aug	9	Very high
Sep	6	High
Oct	5	Moderate
Nov	2	Low
Dec	2	Low

Air quality in Oroville in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Oroville is worst in July — around 64 µg/m³ PM2.5 (unhealthy), about 8.2× the cleanest month (December, 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)	9	11	13	13	10	10	64	59	63	17	37	8
Level	Good	Good	Moderate	Moderate	Good	Good	Unhealthy	Unhealthy	Unhealthy	Moderate	Poor	Good

	PM2.5 (µg/m³)	Level
Jan	9	Good
Feb	11	Good
Mar	13	Moderate
Apr	13	Moderate
May	10	Good
Jun	10	Good
Jul	64	Unhealthy
Aug	59	Unhealthy
Sep	63	Unhealthy
Oct	17	Moderate
Nov	37	Poor
Dec	8	Good

Location & terrain

Where is Oroville?

Oroville sits at 39.5°N, 121.6°W, 167 ft above sea level, in United States. The nearest listed city is Paradise, 17 mi away.

Topography around Oroville

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

Within 2 miles, the terrain around Oroville has only modest variations in elevation — a maximum elevation change of 472 ft around an average of 256 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,290 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 8,333 ft.

The land around Oroville is covered by trees (36%), grassland (32%) and artificial surfaces (26%) within 2 miles, trees (39%) and grassland (38%) within 10 miles, and trees (56%) and grassland (23%) within 50 miles.

2 miles

472 ft

trees 36%

10 miles

2,290 ft

trees 39%

50 miles

8,333 ft

trees 56%

treesgrasslandcroplandartificial surfacesbare terrainwater

← November Oroville year-round climate January →Best places to visit in December

December weather nearby: Paradise 17 mi · Chico 21 mi · Yuba City 26 mi · Linda 27 mi · South Yuba City 28 mi · Lincoln 45 mi · Rocklin 53 mi · Roseville 55 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 Oroville (39.5139°, -121.5578°, elevation 167 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. 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	58	41
2	58	41
3	57	41
4	57	41
5	57	40
6	57	40
7	56	40
8	56	40
9	56	40
10	56	40
11	56	40
12	56	40
13	56	40
14	55	40
15	55	40
16	55	39
17	55	39
18	55	39
19	55	39
20	55	39
21	55	39
22	55	39
23	55	39
24	55	39
25	55	38
26	55	38
27	55	38
28	55	38
29	55	39
30	55	39
31	55	39

	Clearer (%)	Cloudier (%)
1	48	52
2	47	53
3	47	53
4	46	54
5	45	55
6	44	56
7	44	56
8	43	57
9	42	58
10	42	58
11	42	58
12	42	58
13	42	58
14	42	58
15	43	57
16	42	58
17	43	57
18	43	57
19	44	56
20	44	56
21	44	56
22	44	56
23	44	56
24	45	55
25	44	56
26	44	56
27	44	56
28	45	55
29	44	56
30	43	57
31	43	57

	Rain chance (%)	Snow chance (%)
1	36	5
2	37	5
3	38	5
4	39	5
5	39	5
6	40	5
7	41	5
8	41	5
9	42	5
10	42	5
11	42	5
12	42	5
13	41	5
14	41	5
15	40	6
16	40	6
17	39	6
18	38	6
19	37	6
20	36	6
21	36	7
22	35	7
23	35	7
24	34	7
25	34	8
26	34	8
27	34	8
28	34	8
29	34	8
30	34	8
31	35	7

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

	Avg high (°F)	Avg low (°F)
1	58	41
2	58	41
3	57	41
4	57	41
5	57	40
6	57	40
7	56	40
8	56	40
9	56	40
10	56	40
11	56	40
12	56	40
13	56	40
14	55	40
15	55	40
16	55	39
17	55	39
18	55	39
19	55	39
20	55	39
21	55	39
22	55	39
23	55	39
24	55	39
25	55	38
26	55	38
27	55	38
28	55	38
29	55	39
30	55	39
31	55	39

	Clearer (%)	Cloudier (%)
1	48	52
2	47	53
3	47	53
4	46	54
5	45	55
6	44	56
7	44	56
8	43	57
9	42	58
10	42	58
11	42	58
12	42	58
13	42	58
14	42	58
15	43	57
16	42	58
17	43	57
18	43	57
19	44	56
20	44	56
21	44	56
22	44	56
23	44	56
24	45	55
25	44	56
26	44	56
27	44	56
28	45	55
29	44	56
30	43	57
31	43	57

	Rain chance (%)	Snow chance (%)
1	36	5
2	37	5
3	38	5
4	39	5
5	39	5
6	40	5
7	41	5
8	41	5
9	42	5
10	42	5
11	42	5
12	42	5
13	41	5
14	41	5
15	40	6
16	40	6
17	39	6
18	38	6
19	37	6
20	36	6
21	36	7
22	35	7
23	35	7
24	34	7
25	34	8
26	34	8
27	34	8
28	34	8
29	34	8
30	34	8
31	35	7

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

	Avg high (°F)	Avg low (°F)
1	58	41
2	58	41
3	57	41
4	57	41
5	57	40
6	57	40
7	56	40
8	56	40
9	56	40
10	56	40
11	56	40
12	56	40
13	56	40
14	55	40
15	55	40
16	55	39
17	55	39
18	55	39
19	55	39
20	55	39
21	55	39
22	55	39
23	55	39
24	55	39
25	55	38
26	55	38
27	55	38
28	55	38
29	55	39
30	55	39
31	55	39

	Clearer (%)	Cloudier (%)
1	48	52
2	47	53
3	47	53
4	46	54
5	45	55
6	44	56
7	44	56
8	43	57
9	42	58
10	42	58
11	42	58
12	42	58
13	42	58
14	42	58
15	43	57
16	42	58
17	43	57
18	43	57
19	44	56
20	44	56
21	44	56
22	44	56
23	44	56
24	45	55
25	44	56
26	44	56
27	44	56
28	45	55
29	44	56
30	43	57
31	43	57

	Rain chance (%)	Snow chance (%)
1	36	5
2	37	5
3	38	5
4	39	5
5	39	5
6	40	5
7	41	5
8	41	5
9	42	5
10	42	5
11	42	5
12	42	5
13	41	5
14	41	5
15	40	6
16	40	6
17	39	6
18	38	6
19	37	6
20	36	6
21	36	7
22	35	7
23	35	7
24	34	7
25	34	8
26	34	8
27	34	8
28	34	8
29	34	8
30	34	8
31	35	7

	Dry (%)	Comfortable (%)
1	100	0
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1