Global temperature, Jan 1880

Global anomaly−0.19°C1951–1980

Rank among all Jans100 / 147warmest first

N. Hemisphere−0.37°C

S. Hemisphere−0.01°C

vs same month last year–

CO₂ (Mauna Loa)–

All months of 1880

Jan ◀−0.19°C

Feb−0.26°C

Mar−0.10°C

Apr−0.17°C

May−0.11°C

Jun−0.22°C

Jul−0.19°C

Aug−0.11°C

Sep−0.15°C

Oct−0.24°C

Nov−0.23°C

Dec−0.18°C

This month−0.19°C

Jan average 1991–2020+0.63°C

Warmest Jan on record (2025)+1.38°C

Year	Global	NH	SH	Rank
1880	−0.19°C	−0.37°C	−0.01°C	100
1881	−0.20°C	−0.31°C	−0.10°C	102
1882	+0.16°C	+0.26°C	+0.06°C	53
1883	−0.30°C	−0.58°C	−0.03°C	121
1884	−0.13°C	−0.17°C	−0.09°C	94
1885	−0.59°C	−1.01°C	−0.21°C	142
1886	−0.45°C	−0.75°C	−0.15°C	138
1887	−0.72°C	−1.09°C	−0.37°C	145
1888	−0.34°C	−0.48°C	−0.21°C	127
1889	−0.10°C	−0.29°C	+0.07°C	90
1890	−0.43°C	−0.65°C	−0.22°C	135

Rank 1259 of all 1760 months on record. Temperatures are anomalies vs the 1951–1980 average (NASA GISTEMP v4); values can be revised later.