Global temperature, Jul 1938

Global anomaly−0.10°C1951–1980

Rank among all Juls89 / 147warmest first

N. Hemisphere−0.03°C

S. Hemisphere−0.18°C

vs same month last year−0.06°C

CO₂ (Mauna Loa)–

All months of 1938

Jan+0.08°C

Feb+0.03°C

Mar+0.10°C

Apr+0.06°C

May−0.10°C

Jun−0.17°C

Jul ◀−0.10°C

Aug−0.06°C

Sep+0.01°C

Oct+0.14°C

Nov+0.07°C

Dec−0.13°C

This month−0.10°C

Same month, previous year−0.04°C

Same month 10 years earlier−0.20°C

Same month 50 years earlier−0.11°C

Jul average 1991–2020+0.57°C

Warmest Jul on record (2026)+1.25°C

Year	Global	NH	SH	Rank
1928	−0.20°C	−0.11°C	−0.28°C	112
1929	−0.37°C	−0.36°C	−0.38°C	141
1930	−0.21°C	−0.04°C	−0.37°C	113
1931	−0.04°C	+0.07°C	−0.13°C	81
1932	−0.25°C	−0.15°C	−0.34°C	119
1933	−0.22°C	−0.14°C	−0.30°C	115
1934	−0.11°C	−0.05°C	−0.17°C	93
1935	−0.22°C	−0.05°C	−0.38°C	114
1936	−0.10°C	+0.07°C	−0.28°C	90
1937	−0.04°C	+0.14°C	−0.21°C	80
1938	−0.10°C	−0.03°C	−0.18°C	89
1939	−0.06°C	+0.05°C	−0.16°C	82
1940	+0.12°C	+0.14°C	+0.10°C	49
1941	+0.21°C	+0.25°C	+0.21°C	42
1942	±0.00°C	−0.02°C	±0.00°C	69
1943	+0.08°C	−0.03°C	+0.18°C	53
1944	+0.17°C	+0.14°C	+0.23°C	46
1945	+0.04°C	+0.07°C	+0.02°C	60
1946	−0.12°C	−0.04°C	−0.21°C	95
1947	−0.04°C	−0.03°C	−0.06°C	79
1948	−0.11°C	+0.01°C	−0.24°C	92

Rank 1054 of all 1760 months on record. Temperatures are anomalies vs the 1951–1980 average (NASA GISTEMP v4); values can be revised later.