Humidex Table

RH = relative humidity (See definition)


Humidex (°C)	Degree of Comfort
20 - 29	No discomfort
30 - 39	Some discomfort
40 - 45	Great discomfort; avoid exertion
46 and over	Dangerous; probable heat stroke

**Humidex for Relative Humidity from 100% to 65%**
RH (%) T (C°)	100	95	90	85	80	75	70	65
21	29	29	28	27	27	26	26	24
22	31	29	29	28	28	27	26	26
23	33	32	32	31	30	29	28	27
24	35	34	33	33	32	31	30	29
25	37	36	35	34	33	33	32	31
26	39	38	37	36	35	34	33	32
27	41	40	39	38	37	36	35	34
28	43	42	41	41	39	38	37	36
29	46	45	44	43	42	41	39	38
30	48	47	46	44	43	42	41	40
31	50	49	48	46	45	44	43	41
32	52	51	50	49	47	46	45	43
33	55	54	52	51	50	48	47	46
34	58	57	55	53	52	51	49	48
35		58	57	56	54	52	51	49
36			58	57	56	54	53	51
37					58	57	55	53
38							57	56

**Humidex for Relative Humidity from 60% to 20%**
RH (%) T (C°)	60	55	50	45	40	35	30	25	20
21	24	23	23	22
22	24	24	23	23
23	27	26	25	24	23
24	28	28	27	26	26	25
25	30	29	28	27	27	26
26	31	31	29	28	28	27
27	33	32	31	30	29	28	28
28	35	34	33	32	31	29	28
29	37	36	34	33	32	31	30
30	38	37	36	35	34	33	31	31
31	40	39	38	36	35	34	33	31
32	42	41	39	38	37	36	34	33
33	44	43	42	40	38	37	36	34
34	47	45	43	42	41	39	37	36
35	48	47	45	43	42	41	38	37
36	50	48	47	45	43	42	40	38
37	51	50	49	47	45	43	42	40
38	54	52	51	49	47	46	43	42	40
39	56	54	53	51	49	47	45	43	41
40		57	54	52	51	49	47	44	43
41			56	54	52	50	48	46	44
42				56	54	52	50	48	46
43					56	54	51	49	47

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Created : 2004-05-24

Modified : 2004-05-24

Reviewed : 2004-05-24

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/cd/brochures/humidex_table_e.cfm

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