Global temperature, Jun 1939

Global anomaly−0.07°C1951–1980

Rank among all Juns78 / 147warmest first

N. Hemisphere−0.01°C

S. Hemisphere−0.14°C

vs same month last year+0.10°C

CO₂ (Mauna Loa)–

All months of 1939

Jan−0.06°C

Feb−0.07°C

Mar−0.18°C

Apr−0.10°C

May−0.05°C

Jun ◀−0.07°C

Jul−0.06°C

Aug−0.07°C

Sep−0.08°C

Oct−0.04°C

Nov+0.07°C

Dec+0.42°C

This month−0.07°C

Same month, previous year−0.17°C

Same month 10 years earlier−0.43°C

Same month 50 years earlier−0.11°C

Jun average 1991–2020+0.58°C

Warmest Jun on record (2024)+1.23°C

Year	Global	NH	SH	Rank
1929	−0.43°C	−0.40°C	−0.47°C	139
1930	−0.22°C	−0.12°C	−0.31°C	105
1931	−0.08°C	+0.15°C	−0.29°C	82
1932	−0.29°C	−0.15°C	−0.41°C	121
1933	−0.34°C	−0.32°C	−0.37°C	128
1934	−0.15°C	−0.02°C	−0.27°C	93
1935	−0.27°C	−0.16°C	−0.38°C	118
1936	−0.22°C	+0.03°C	−0.47°C	104
1937	−0.05°C	+0.14°C	−0.24°C	76
1938	−0.17°C	−0.07°C	−0.28°C	95
1939	−0.07°C	−0.01°C	−0.14°C	78
1940	+0.11°C	+0.16°C	+0.07°C	54
1941	+0.12°C	+0.20°C	+0.08°C	52
1942	+0.04°C	+0.10°C	±0.00°C	58
1943	−0.05°C	−0.07°C	−0.04°C	75
1944	+0.15°C	+0.17°C	+0.16°C	48
1945	+0.01°C	+0.08°C	−0.05°C	64
1946	−0.21°C	−0.05°C	−0.37°C	101
1947	−0.02°C	±0.00°C	−0.04°C	68
1948	−0.05°C	+0.04°C	−0.15°C	74
1949	−0.27°C	−0.20°C	−0.34°C	117

Rank 992 of all 1760 months on record. Temperatures are anomalies vs the 1951–1980 average (NASA GISTEMP v4); values can be revised later.