Marcha de temperatura (°C), 29/01/1957	Hora	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	Tmin	Tmax
	El Palomar	26.0	25.7	25.0	24.8	24.1	24.5	24.8	27.4	31.8	36.6	38.4	39.7	39.8	40.3	40.4	40.8	41.0	41.2	38.0	33.8	28.6	24.0°C	41.9°C
	Ezeiza	29.5	28.7	28.1	27.7	27.1	26.7	27.1	29.0	32.7	36.3	38.3	39.1	40.3	43.6	44.1	44.2	44.0	39.4	37.4	30.6	28.3	26.5°C	44.3°C
	Buenos Aires Obs. Central	29.4	28.0	28.2	27.1	27.8	27.0	27.2	30.0	33.6	36.4	38.5	38.3	39.1	39.3	41.7	42.0	37.9	37.3	36.1	34.0	29.4	26.6°C	43.3°C
	San Miguel	26.6	26.2	25.3	25.0	24.9	24.3	24.2	27.2	32.2	35.6	36.6	38.3	39.1	39.2	40.7	41.0	41.4	40.1	39.3	34.1	28.7	24.4°C	41.5°C