Global temperature, Jun 1964

Global anomaly−0.04°C1951–1980

Rank among all Juns70 / 147warmest first

N. Hemisphere−0.09°C

S. Hemisphere+0.01°C

vs same month last year−0.09°C

CO₂ (Mauna Loa)321.89 ppm

All months of 1964

Jan−0.09°C

Feb−0.10°C

Mar−0.21°C

Apr−0.32°C

May−0.25°C

Jun ◀−0.04°C

Jul−0.04°C

Aug−0.22°C

Sep−0.30°C

Oct−0.31°C

Nov−0.21°C

Dec−0.30°C

This month−0.04°C

Same month, previous year+0.05°C

Same month 10 years earlier−0.18°C

Same month 50 years earlier−0.26°C

Jun average 1991–2020+0.58°C

Warmest Jun on record (2024)+1.23°C

Year	Global	NH	SH	Rank
1954	−0.18°C	−0.04°C	−0.34°C	96
1955	−0.13°C	−0.10°C	−0.18°C	91
1956	−0.15°C	−0.20°C	−0.12°C	92
1957	+0.15°C	+0.12°C	+0.18°C	47
1958	−0.09°C	+0.05°C	−0.21°C	84
1959	+0.03°C	+0.14°C	−0.08°C	61
1960	−0.04°C	+0.19°C	−0.26°C	71
1961	+0.11°C	+0.18°C	+0.05°C	53
1962	+0.03°C	−0.13°C	+0.19°C	60
1963	+0.05°C	−0.04°C	+0.13°C	56
1964	−0.04°C	−0.09°C	+0.01°C	70
1965	−0.08°C	−0.20°C	+0.04°C	81
1966	+0.01°C	+0.06°C	−0.04°C	63
1967	−0.08°C	−0.06°C	−0.10°C	80
1968	−0.09°C	−0.05°C	−0.14°C	83
1969	+0.03°C	−0.04°C	+0.10°C	59
1970	−0.02°C	+0.02°C	−0.06°C	67
1971	−0.16°C	−0.14°C	−0.19°C	94
1972	+0.04°C	−0.10°C	+0.19°C	57
1973	+0.19°C	+0.16°C	+0.22°C	44
1974	−0.05°C	−0.18°C	+0.08°C	72

Rank 908 of all 1760 months on record. Temperatures are anomalies vs the 1951–1980 average (NASA GISTEMP v4); values can be revised later.