Global temperature, Apr 2001

Global anomaly+0.50°C1951–1980

Rank among all Aprs29 / 147warmest first

N. Hemisphere+0.60°C

S. Hemisphere+0.41°C

vs same month last year−0.06°C

CO₂ (Mauna Loa)373.55 ppm

All months of 2001

Jan+0.45°C

Feb+0.44°C

Mar+0.55°C

Apr ◀+0.50°C

May+0.57°C

Jun+0.53°C

Jul+0.59°C

Aug+0.48°C

Sep+0.52°C

Oct+0.50°C

Nov+0.72°C

Dec+0.55°C

This month+0.50°C

Same month, previous year+0.56°C

Same month 10 years earlier+0.51°C

Same month 50 years earlier−0.14°C

Apr average 1991–2020+0.63°C

Warmest Apr on record (2024)+1.32°C

Year	Global	NH	SH	Rank
1991	+0.51°C	+0.56°C	+0.46°C	28
1992	+0.28°C	+0.16°C	+0.40°C	41
1993	+0.28°C	+0.23°C	+0.32°C	40
1994	+0.41°C	+0.48°C	+0.35°C	33
1995	+0.47°C	+0.72°C	+0.22°C	31
1996	+0.33°C	+0.17°C	+0.49°C	35
1997	+0.34°C	+0.49°C	+0.18°C	34
1998	+0.64°C	+0.87°C	+0.40°C	19
1999	+0.32°C	+0.54°C	+0.10°C	36
2000	+0.56°C	+0.88°C	+0.23°C	23
2001	+0.50°C	+0.60°C	+0.41°C	29
2002	+0.58°C	+0.51°C	+0.65°C	22
2003	+0.55°C	+0.61°C	+0.50°C	25
2004	+0.61°C	+0.70°C	+0.51°C	21
2005	+0.67°C	+0.93°C	+0.41°C	17
2006	+0.47°C	+0.60°C	+0.34°C	30
2007	+0.77°C	+1.07°C	+0.47°C	13
2008	+0.54°C	+0.65°C	+0.42°C	26
2009	+0.61°C	+0.70°C	+0.51°C	20
2010	+0.85°C	+1.14°C	+0.56°C	10
2011	+0.64°C	+0.83°C	+0.45°C	18

Rank 319 of all 1760 months on record. Temperatures are anomalies vs the 1951–1980 average (NASA GISTEMP v4); values can be revised later.