Humidity

SHT2x	rh, %	SHT3x	rh, %	BMEx80	rh, %	Si7021	rh, %	HTU21	rh, %	SHT85	rh, %	AHT10	rh, %	HDC1080	rh, %	HDC2080	rh, %	AM2320	rh, %
SHT20	26.91	SHT30	28.69	BME280	24.19	Si7021	29.54	HTU21d-Y	22.49			AHT15	24.7	HDC1080-G	37.53	HDC2080-C	26.54	AM2320	26.8
SHT20	26.9	SHT30	28.13	BME280	23.67	Si7021	28.99	HTU21d-Y	22.86			AHT15	24.91	HDC1080-G	35.63	HDC2080-C	26.16	AM2320	30.4
SHT20	27.08	SHT31	28.95	BME280	25.27	Si7021-Y	29.59	HTU21d-Y	23.19	SHT85	27.51	AHT15	25.64	HDC1080-G	36.41	HDC2080-C	26.9	AM2320	30.9
SHT21-C	27.43	SHT31	29.2	BME280-G	24.1	Si7021-Y	29.1	HTU21d-Y	23.45	SHT85	27.8	AHT15	24.92	HDC1080-C	37.05	HDC2080-C	27.44	AM2320	30.1
SHT21-C	27.92	SHT35	28.29	BME280-G	25.17	Si7021-Y	29.22	HTU21d-Y	22.92	SHT85	27.67	AHT10	23.17	HDC1080-C	38.42	HDC2080-C	27.4	AM2320	29.9
SHT21-G	32.41	SHT35	28.25	BME280-A	22.09	Si7021-Y	29.35	HTU21d-G	23.17	SHT31-A	28.61	AHT10	26.68	HDC1080-C	37.14	HDC2080-C	28.17	AM2320	28.5
SHT21-G	33.27	SHT31-2	28.01	BME680-C	28.82	Si7021-G	35.76	HTU21d-G	23.69			AHT10	24.11	HDC1080-C	38.12	HDC2080-C	27.61	AM2320	31.4
SHT25	29.48	SHT31-2	31.08	BME680-C	27.62	Si7021-A	29.28	HTU21d-A	24.83			AHT10	25.1	HDC1080-C	37.63	HDC2080-C	28.1	AM2320	28.9
Average	28.93		28.83		25.12		30.10		23.33		27.66		24.90		37.24		27.29		29.61

-A Adafruit modules, SHT85 - Senserion Modules, -C - CJMCU modules, -G,Y - GY-xx, (other are some Chinese Noname modules)

Temperature

SHT2x	t,°C	SHT3x	t,°C	BMEx80	t,°C	Si7021	t,°C	HTU21	t,°C	SHT85	t,°C	AHT10	t,°C	HDC1080	t,°C	HDC2080	t,°C	AM2320	t,°C
SHT20	24.91	SHT30	24.95	BME280	25.67	Si7021	24.64	HTU21d-Y	25.08			AHT15	24.36	HDC1080-G	24.86	HDC2080-C	25.41	AM2320	24.8
SHT20	24.9	SHT30	24.97	BME280	25.74	Si7021	24.68	HTU21d-Y	24.87			AHT15	24.44	HDC1080-G	25.15	HDC2080-C	25.51	AM2320	24.3
SHT20	24.95	SHT31	24.94	BME280	25.96	Si7021-Y	24.88	HTU21d-Y	24.78	SHT85	24.87	AHT15	24.4	HDC1080-G	25.15	HDC2080-C	25.55	AM2320	24.5
SHT21-C	24.88	SHT31	24.96	BME280-G	25.58	Si7021-Y	24.84	HTU21d-Y	25.1	SHT85	24.81	AHT15	24.42	HDC1080-C	24.77	HDC2080-C	25.58	AM2320	24.8
SHT21-C	25.05	SHT35	24.97	BME280-G	25.3	Si7021-Y	24.72	HTU21d-Y	24.87	SHT85	24.82	AHT10	24.61	HDC1080-C	24.66	HDC2080-C	25.52	AM2320	24.4
SHT21-G	25.06	SHT35	24.98	BME280-A	25.19	Si7021-Y	24.79	HTU21d-G	25.05	SHT31-A	24.95	AHT10	24.67	HDC1080-C	24.75	HDC2080-C	25.56	AM2320	24.5
SHT21-G	24.98	SHT31-2	24.97	BME680-C	25.08	Si7021-G	24.82	HTU21d-G	24.83			AHT10	24.74	HDC1080-C	24.77	HDC2080-C	25.52	AM2320	24.5
SHT25	25.17	SHT31-2	24.98	BME680-C	25.3	Si7021-A	24.98	HTU21d-A	25			AHT10	24.55	HDC1080-C	24.71	HDC2080-C	25.4	AM2320	24.9
Average	24.99		24.97		25.48		24.79		24.95		24.83		24.52		24.85		25.51		24.59