Zīr Āb weather in April

In April, Zīr Āb sees average daytime highs of 17°C and overnight lows near 8°C, with 98 mm of precipitation across 15.1 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 19°C by the end. The sky is clear or mostly clear about 25% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of April to 13 h 24 min by month's end. Set against the rest of the year, April is Zīr Āb's 12th-clearest and 2nd-windiest month. For the whole year in context, see Zīr Āb's year-round climate.

Daytime high: 17°; 7th warmest
Overnight low: 8°; 6th coldest
Precipitation: 98 mm; 15.1 wet days
Daylight: 12 h 54 min; 5:31 AM – 6:26 PM
Cloud cover: 66%; 12th clearest
Wind: 6 km/h; 2nd windiest
Solar energy: 5.16 kWh/m²
Travel score: 4.8; out of 10

Zīr Āb is city in Mazandaran Province, Iran.

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

← March Zīr Āb year-round climate May →Best places to visit in April

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 16°C in the first days to 19°C by the end.

A typical April day in Zīr Āb reaches about 17°C in the afternoon and slips back to 8°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 24°C. Set against its neighbours, April runs about 4°C warmer than March and about 4°C cooler than May.

	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 (°C)	15	16	16	16	16	16	16	17	17	17	17	17	17	17	17	18	18	18	18	18	18	18	18	18	18	18	19	19	19	19
Avg low (°C)	6	6	6	7	7	7	7	7	7	8	8	8	8	8	8	8	9	9	9	9	9	9	10	10	10	10	10	10	10	11

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

How April really feels in Zīr Āb

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

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Zīr Āb weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 6th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	9° / -1°	71	9.7	6	9.8	2.0
Feb	10° / -0°	79	11	6.3	10.6	2.2
Mar	13° / 3°	100	14.3	4.5	11.7	3.4
Apr	17° / 8°	98	15.1	0.9	12.9	4.8
May	21° / 13°	105	16	0	13.9	5.6
Jun	25° / 17°	75	11.8	0	14.4	6.5
Jul	27° / 19°	73	12.8	0	14.2	6.2
Aug	27° / 19°	83	12.3	0	13.4	6.2
Sep	24° / 16°	153	14	0	12.2	6.2
Oct	20° / 11°	124	12.6	0	11.1	6.1
Nov	15° / 5°	105	11.9	1.8	10.1	4.4
Dec	11° / 1°	69	9.3	4	9.6	2.9

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in April, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 62%. Skies tend to cloud over as the month goes on.

	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 (%)	40	39	39	39	39	39	39	39	39	40	40	40	39	39	39	40	40	39	38	38	38	36	37	36	36	35	35	35	33	33
Cloudier (%)	60	61	61	61	61	61	61	61	61	60	60	60	61	61	61	60	60	61	62	62	62	64	63	64	64	65	65	65	67	67

	Clearer (%)	Cloudier (%)
1	40	60
2	39	61
3	39	61
4	39	61
5	39	61
6	39	61
7	39	61
8	39	61
9	39	61
10	40	60
11	40	60
12	40	60
13	39	61
14	39	61
15	39	61
16	40	60
17	40	60
18	39	61
19	38	62
20	38	62
21	38	62
22	36	64
23	37	63
24	36	64
25	36	64
26	35	65
27	35	65
28	35	65
29	33	67
30	33	67

Chance of precipitation in April

Any precipitationSnow

Zīr Āb gets around 98 mm of rain and snow over 15.1 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 50% and peaks near 56% on the wettest days, and about 1 day brings snow. The odds climb toward the end of the month.

	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 (%)	48	48	48	48	48	48	48	48	48	48	48	48	48	48	49	49	50	50	51	51	52	52	53	53	54	54	55	55	56	56
Snow chance (%)	7	6	6	6	5	5	5	4	4	4	4	3	3	3	3	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1

	Rain chance (%)	Snow chance (%)
1	48	7
2	48	6
3	48	6
4	48	6
5	48	5
6	48	5
7	48	5
8	48	4
9	48	4
10	48	4
11	48	4
12	48	3
13	48	3
14	48	3
15	49	3
16	49	2
17	50	2
18	50	2
19	51	2
20	51	2
21	52	2
22	52	2
23	53	2
24	53	2
25	54	2
26	54	1
27	55	1
28	55	1
29	56	1
30	56	1

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 90% 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
Dry (%)	100	99	99	99	99	99	98	98	98	97	96	96	95	94	93	92	92	91	90	89	88	87	84	83	81	80	78	75	73	71
Comfortable (%)	0	1	1	1	1	1	2	2	2	3	4	4	5	6	7	8	8	9	10	11	12	13	15	16	18	19	21	23	25	26
Humid (%)	0	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	2	2	3

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	98	2	0
8	98	2	0
9	98	2	0
10	97	3	0
11	96	4	0
12	96	4	0
13	95	5	0
14	94	6	0
15	93	7	0
16	92	8	0
17	92	8	0
18	91	9	0
19	90	10	0
20	89	11	0
21	88	12	0
22	87	13	0
23	84	15	1
24	83	16	1
25	81	18	1
26	80	19	1
27	78	21	1
28	75	23	2
29	73	25	2
30	71	26	3

Wind in April

Winds average 6 km/h in April.

Across April, daily wind ranges from about 5 km/h on the calmest days to 6 km/h 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 (km/h)	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	5	5
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

	Wind speed (km/h)	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	5	calm
30	5	calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 5:52 AM to 5:13 AM, and sunset from 6:13 PM to 6:38 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)	12.3	12.4	12.4	12.5	12.5	12.5	12.6	12.6	12.7	12.7	12.7	12.8	12.8	12.8	12.9	12.9	13.0	13.0	13.0	13.1	13.1	13.1	13.2	13.2	13.2	13.3	13.3	13.4	13.4	13.4
Sunrise (AM)	5:52	5:51	5:49	5:48	5:47	5:45	5:44	5:42	5:41	5:39	5:38	5:36	5:35	5:34	5:32	5:31	5:29	5:28	5:27	5:25	5:24	5:23	5:21	5:20	5:19	5:18	5:16	5:15	5:14	5:13
Sunset (PM)	6:13	6:14	6:15	6:16	6:16	6:17	6:18	6:19	6:20	6:21	6:22	6:22	6:23	6:24	6:25	6:26	6:27	6:28	6:28	6:29	6:30	6:31	6:32	6:33	6:34	6:35	6:35	6:36	6:37	6:38

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.3	5:52	6:13
2	12.4	5:51	6:14
3	12.4	5:49	6:15
4	12.5	5:48	6:16
5	12.5	5:47	6:16
6	12.5	5:45	6:17
7	12.6	5:44	6:18
8	12.6	5:42	6:19
9	12.7	5:41	6:20
10	12.7	5:39	6:21
11	12.7	5:38	6:22
12	12.8	5:36	6:22
13	12.8	5:35	6:23
14	12.8	5:34	6:24
15	12.9	5:32	6:25
16	12.9	5:31	6:26
17	13.0	5:29	6:27
18	13.0	5:28	6:28
19	13.0	5:27	6:28
20	13.1	5:25	6:29
21	13.1	5:24	6:30
22	13.1	5:23	6:31
23	13.2	5:21	6:32
24	13.2	5:20	6:33
25	13.2	5:19	6:34
26	13.3	5:18	6:35
27	13.3	5:16	6:35
28	13.4	5:15	6:36
29	13.4	5:14	6:37
30	13.4	5:13	6:38

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.16 kWh/m².

For context, solar energy here swings from a low near 2.45 kWh/m² to a high of 5.67 kWh/m² in June across the year — April's 5.16 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)	5.0	5.0	5.0	5.0	5.1	5.1	5.1	5.1	5.1	5.1	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.3	5.3
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	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.0	Bright
2	5.0	Bright
3	5.0	Bright
4	5.0	Bright
5	5.1	Bright
6	5.1	Bright
7	5.1	Bright
8	5.1	Bright
9	5.1	Bright
10	5.1	Bright
11	5.2	Bright
12	5.2	Bright
13	5.2	Bright
14	5.2	Bright
15	5.2	Bright
16	5.2	Bright
17	5.2	Bright
18	5.2	Bright
19	5.2	Bright
20	5.2	Bright
21	5.2	Bright
22	5.2	Bright
23	5.2	Bright
24	5.2	Bright
25	5.2	Bright
26	5.2	Bright
27	5.2	Bright
28	5.2	Bright
29	5.3	Bright
30	5.3	Bright

Planning a trip in April

Is April a good time to visit Zīr Āb?

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

4.8

Sightseeing

7th-best month of the year

1.3

Beach & pool

7th-best month of the year

April is a reasonable time to visit Zīr Āb for sightseeing.

What to pack for Zīr Āb in April

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

In April, Zīr Āb sees daytime highs around 17°C and nights near 8°C. Pack rain gear. Worth having: sun protection. About 15 days see rain.

rain gearsun protection

UV index in Zīr Āb in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Zīr Āb peaks around July 21 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 12 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	3	5	5	8	10	9	11	10	8	6	4	3
Level	Moderate	Moderate	High	Very high	Very high	Very high	Extreme	Extreme	Very high	High	Moderate	Moderate

	UV index (midday)	Level
Jan	3	Moderate
Feb	5	Moderate
Mar	5	High
Apr	8	Very high
May	10	Very high
Jun	9	Very high
Jul	11	Extreme
Aug	10	Extreme
Sep	8	Very high
Oct	6	High
Nov	4	Moderate
Dec	3	Moderate

Air quality in Zīr Āb in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Zīr Āb is worst in December — around 45 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (July, 22 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)	43	41	39	38	33	25	22	24	31	36	41	45
Level	Poor	Poor	Poor	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Poor	Poor	Poor

	PM2.5 (µg/m³)	Level
Jan	43	Poor
Feb	41	Poor
Mar	39	Poor
Apr	38	Poor
May	33	Moderate
Jun	25	Moderate
Jul	22	Moderate
Aug	24	Moderate
Sep	31	Moderate
Oct	36	Poor
Nov	41	Poor
Dec	45	Poor

Location & terrain

Where is Zīr Āb?

Zīr Āb sits at 36.2°N, 53.0°E, 398 m above sea level, in Iran. The nearest listed city is Qā’em Shahr, 33 km away.

Topography around Zīr Āb

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Zīr Āb.

Within 3 km, the terrain around Zīr Āb has large variations in elevation — a maximum elevation change of 760 m around an average of 648 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,045 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,024 m.

The land around Zīr Āb is covered by trees (81%) within 3 km, trees (89%) within 16 km, and trees (32%) and grassland (32%) within 80 km.

3 km

760 m

trees 81%

16 km

2,045 m

trees 89%

80 km

5,024 m

trees 32%

treesgrasslandcroplandartificial surfacesbare terrainwater

← March Zīr Āb year-round climate May →Best places to visit in April

April weather nearby: Qā’em Shahr 33 km · Sari 43 km · Bābol 49 km · Fīrūzkūh 50 km · Jūybār 52 km · Amīr Kolā 54 km · Nekā 60 km · Mahdishahr 62 km

Iran travel facts

Travel advisory: Level 4; Do Not Travel
Power plugs: Type C / F; 220 V · 50 Hz
Prices: ≈ 352% of US; price level, 2025
GDP per capita: $3,924; 2025
Happiness: 5.2 / 10; World Happiness, 2025
Safe drinking water: 94%; of population, 2024
Homicide rate: 2.4; per 100k, 2014
Road deaths: 21.5; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 492
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 Zīr Āb (36.1797°, 52.9735°, elevation 398 m), 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 (°C)	Avg low (°C)
1	15	6
2	16	6
3	16	6
4	16	7
5	16	7
6	16	7
7	16	7
8	17	7
9	17	7
10	17	8
11	17	8
12	17	8
13	17	8
14	17	8
15	17	8
16	18	8
17	18	9
18	18	9
19	18	9
20	18	9
21	18	9
22	18	9
23	18	10
24	18	10
25	18	10
26	18	10
27	19	10
28	19	10
29	19	10
30	19	11

	Clearer (%)	Cloudier (%)
1	40	60
2	39	61
3	39	61
4	39	61
5	39	61
6	39	61
7	39	61
8	39	61
9	39	61
10	40	60
11	40	60
12	40	60
13	39	61
14	39	61
15	39	61
16	40	60
17	40	60
18	39	61
19	38	62
20	38	62
21	38	62
22	36	64
23	37	63
24	36	64
25	36	64
26	35	65
27	35	65
28	35	65
29	33	67
30	33	67

	Rain chance (%)	Snow chance (%)
1	48	7
2	48	6
3	48	6
4	48	6
5	48	5
6	48	5
7	48	5
8	48	4
9	48	4
10	48	4
11	48	4
12	48	3
13	48	3
14	48	3
15	49	3
16	49	2
17	50	2
18	50	2
19	51	2
20	51	2
21	52	2
22	52	2
23	53	2
24	53	2
25	54	2
26	54	1
27	55	1
28	55	1
29	56	1
30	56	1

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	98	2	0
8	98	2	0
9	98	2	0
10	97	3	0
11	96	4	0
12	96	4	0
13	95	5	0
14	94	6	0
15	93	7	0
16	92	8	0
17	92	8	0
18	91	9	0
19	90	10	0
20	89	11	0
21	88	12	0
22	87	13	0
23	84	15	1
24	83	16	1
25	81	18	1
26	80	19	1
27	78	21	1
28	75	23	2
29	73	25	2
30	71	26	3

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

	Clearer (%)	Cloudier (%)
1	40	60
2	39	61
3	39	61
4	39	61
5	39	61
6	39	61
7	39	61
8	39	61
9	39	61
10	40	60
11	40	60
12	40	60
13	39	61
14	39	61
15	39	61
16	40	60
17	40	60
18	39	61
19	38	62
20	38	62
21	38	62
22	36	64
23	37	63
24	36	64
25	36	64
26	35	65
27	35	65
28	35	65
29	33	67
30	33	67

	Rain chance (%)	Snow chance (%)
1	48	7
2	48	6
3	48	6
4	48	6
5	48	5
6	48	5
7	48	5
8	48	4
9	48	4
10	48	4
11	48	4
12	48	3
13	48	3
14	48	3
15	49	3
16	49	2
17	50	2
18	50	2
19	51	2
20	51	2
21	52	2
22	52	2
23	53	2
24	53	2
25	54	2
26	54	1
27	55	1
28	55	1
29	56	1
30	56	1

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	98	2	0
8	98	2	0
9	98	2	0
10	97	3	0
11	96	4	0
12	96	4	0
13	95	5	0
14	94	6	0
15	93	7	0
16	92	8	0
17	92	8	0
18	91	9	0
19	90	10	0
20	89	11	0
21	88	12	0
22	87	13	0
23	84	15	1
24	83	16	1
25	81	18	1
26	80	19	1
27	78	21	1
28	75	23	2
29	73	25	2
30	71	26	3

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

	Clearer (%)	Cloudier (%)
1	40	60
2	39	61
3	39	61
4	39	61
5	39	61
6	39	61
7	39	61
8	39	61
9	39	61
10	40	60
11	40	60
12	40	60
13	39	61
14	39	61
15	39	61
16	40	60
17	40	60
18	39	61
19	38	62
20	38	62
21	38	62
22	36	64
23	37	63
24	36	64
25	36	64
26	35	65
27	35	65
28	35	65
29	33	67
30	33	67

	Rain chance (%)	Snow chance (%)
1	48	7
2	48	6
3	48	6
4	48	6
5	48	5
6	48	5
7	48	5
8	48	4
9	48	4
10	48	4
11	48	4
12	48	3
13	48	3
14	48	3
15	49	3
16	49	2
17	50	2
18	50	2
19	51	2
20	51	2
21	52	2
22	52	2
23	53	2
24	53	2
25	54	2
26	54	1
27	55	1
28	55	1
29	56	1
30	56	1

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	99	1	0
3	99	1	0
4	99	1	0
5	99	1	0
6	99	1	0
7	98	2	0
8	98	2	0
9	98	2	0
10	97	3	0
11	96	4	0
12	96	4	0
13	95	5	0
14	94	6	0
15	93	7	0
16	92	8	0
17	92	8	0
18	91	9	0
19	90	10	0
20	89	11	0
21	88	12	0
22	87	13	0
23	84	15	1
24	83	16	1
25	81	18	1
26	80	19	1
27	78	21	1
28	75	23	2
29	73	25	2
30	71	26	3