Global temperature, Dec 1970

Global anomaly−0.12°C1951–1980

Rank among all Decs91 / 146warmest first

N. Hemisphere−0.31°C

S. Hemisphere+0.06°C

vs same month last year−0.36°C

CO₂ (Mauna Loa)325.13 ppm

All months of 1970

Jan+0.08°C

Feb+0.22°C

Mar+0.06°C

Apr+0.05°C

May−0.03°C

Jun−0.02°C

Jul+0.02°C

Aug−0.10°C

Sep+0.12°C

Oct+0.03°C

Nov+0.02°C

Dec ◀−0.12°C

This month−0.12°C

Same month, previous year+0.24°C

Same month 10 years earlier+0.19°C

Same month 50 years earlier−0.47°C

Dec average 1991–2020+0.60°C

Warmest Dec on record (2023)+1.36°C

Year	Global	NH	SH	Rank
1960	+0.19°C	+0.40°C	−0.02°C	48
1961	−0.16°C	−0.17°C	−0.16°C	99
1962	−0.03°C	+0.10°C	−0.15°C	69
1963	−0.03°C	+0.03°C	−0.08°C	68
1964	−0.30°C	−0.27°C	−0.33°C	121
1965	−0.08°C	−0.08°C	−0.07°C	87
1966	−0.03°C	−0.03°C	−0.02°C	67
1967	−0.05°C	+0.02°C	−0.12°C	75
1968	−0.14°C	−0.33°C	+0.05°C	95
1969	+0.24°C	+0.31°C	+0.19°C	43
1970	−0.12°C	−0.31°C	+0.06°C	91
1971	−0.08°C	−0.14°C	−0.04°C	86
1972	+0.18°C	−0.04°C	+0.42°C	50
1973	−0.07°C	−0.04°C	−0.10°C	82
1974	−0.08°C	−0.27°C	+0.09°C	85
1975	−0.17°C	−0.22°C	−0.13°C	101
1976	+0.11°C	−0.26°C	+0.47°C	56
1977	+0.03°C	+0.02°C	+0.04°C	62
1978	+0.08°C	+0.02°C	+0.13°C	58
1979	+0.47°C	+0.54°C	+0.41°C	26
1980	+0.21°C	+0.08°C	+0.34°C	46

Rank 1092 of all 1760 months on record. Temperatures are anomalies vs the 1951–1980 average (NASA GISTEMP v4); values can be revised later.