Monthly Data Tables - Temperature Range / °C
(+0.1)
(-0.1)
(+2.5)
(+2.6)
(+1.7)
(+1.7)
(+0.9)
(+2.1)
(+1.0)
(-0.7)
(-0.2)
(-0.1)
(+0.9)
(+0.1)
(-0.1)
(-0.5)
(-1.3)
(-0.3)
(+1.1)
(+0.2)
(+0.6)
(-0.1)
(-0.1)
(-0.3)
(-0.6)
(-0.1)
(+1.0)
(+1.2)
(-1.1)
(+0.1)
(-0.1)
(+2.3)
(-1.0)
(-0.1)
(+1.3)
(+0.4)
(+0.1)
(-0.4)
(+0.3)
(+0.5)
(+0.8)
(+1.1)
(+0.6)
(+0.2)
(+1.5)
(+2.2)
(+1.9)
(+0.0)
(+1.2)
(-0.5)
(+0.1)
(+0.8)
(-0.2)
(-0.2)
(+0.4)
(+1.2)
(-0.5)
(-0.1)
(-0.1)
(-1.1)
(+0.3)
(-0.1)
(+0.0)
(-0.6)
(-0.1)
(-0.3)
(+0.7)
(+0.3)
(+2.9)
(+3.0)
(+0.2)
(+0.3)
(+0.3)
(+1.5)
(-0.9)
(+0.5)
(-0.4)
(+0.7)
(+0.1)
(+2.1)
(+0.2)
(+0.8)
(+0.7)
(-0.4)
(+0.5)
(+1.2)
(+0.6)
(-0.1)
(-0.1)
(+0.5)
(+0.5)
(+0.1)
(+0.3)
(-0.9)
(-1.3)
(+2.4)
(+1.9)
(+2.5)
(+0.8)
(+1.4)
(+1.3)
(+0.0)
(+0.1)
(+0.7)
(+0.9)
(-0.7)
(-0.3)
(+0.8)
(+0.0)
(+0.7)
(-0.6)
(-0.1)
(-0.0)
(-0.1)
(+0.6)
(+0.1)
(+0.1)
(+0.2)
(+0.3)
(+0.1)
(-0.3)
(-0.3)
(-1.8)
(-0.3)
(+0.4)
(+0.1)
(+0.1)
(+0.4)
(+0.5)
(-0.1)
(+1.2)
(-0.1)
(+0.0)
(+1.4)
(-0.6)
(+0.7)
(-0.4)
(-0.7)
(-0.1)
(-0.5)
(-0.5)
(-0.7)
(-0.0)
(+0.4)
(-0.3)
(+2.0)
(+0.2)
(-0.6)
(+0.7)
(+1.0)
(-0.5)
(+0.1)
(-0.4)
(-0.3)
(+0.7)
(+0.3)
(-0.8)
(-0.8)
(-1.6)
(-0.4)
(-0.3)
(-0.6)
(+2.0)
(+0.6)
(-0.2)
(-0.5)
(+0.2)
(+0.7)
(-0.1)
(+0.2)
(+0.4)
(+2.1)
(-0.4)
(-0.8)
(-1.3)
(-1.1)
(-0.1)
(+0.9)
(-0.6)
(+0.4)
(+0.4)
(+0.0)
(-0.7)
(-0.9)
(+1.3)
(+1.9)
(+0.2)
(+0.1)
(-0.3)
(-0.6)
(+0.5)
(+0.3)
(-0.1)
(+0.2)
(+0.2)
(-0.9)
(-0.7)
(+0.5)
(+1.9)
(+0.6)
(+1.8)
(+0.2)
(-1.1)
(-0.3)
(-0.2)
(-0.8)
(-0.5)
(+0.0)
(-0.2)
(+0.0)
(+2.1)
(+1.2)
(+1.0)
(+0.9)
(-0.6)
(+0.1)
(+0.0)
(+0.2)
(-0.4)
(-0.4)
(+0.3)
(-0.1)
(+2.0)
(-0.2)
(-0.4)
(+0.2)
(-0.7)
(-0.4)
(-1.7)
(-0.7)
(+1.1)
(-0.5)
(-0.2)
(-0.1)
(-0.0)
(-0.1)
(+1.0)
(+2.0)
(-1.1)
(-1.0)
(-1.2)
(-0.4)
(+0.3)
(+0.0)
(+0.7)
(+0.1)
(+0.0)
(-0.9)
(-1.0)
(-0.7)
(-1.1)
(-1.1)
(+1.1)
(+1.7)
(-0.5)
(-0.3)
(-0.4)
(+0.9)
(-0.5)
(-0.2)
(+0.1)
(-0.9)
(-0.2)
(-0.3)
(-0.5)
(+0.6)
(-0.6)
(+1.2)
(+0.3)
(-0.5)
(+0.8)
(+0.1)
(+0.0)
(-0.3)
(-0.9)
(-0.5)
(-0.2)
(-0.3)
(-0.1)
(-0.2)
(-0.1)
(+0.1)
(-0.4)
(-0.6)
(+0.0)
(-0.3)
(+0.7)
(+1.1)
(+2.1)
(+0.3)
(+0.1)
(+0.5)
(+0.0)
(+2.5)
(+3.1)
(+1.5)
(+0.3)
(-0.2)
(+1.0)
(+1.0)
(+1.2)
(+0.3)
(+0.7)
(-1.3)
(-0.7)
(-0.3)
(+0.0)
(+0.5)
(+0.3)
(-0.3)
(-0.9)
(+0.0)
(+0.4)
(+1.2)
(-1.0)
(-1.3)
(+0.6)
(+0.0)
(+0.2)
(-0.1)
(-0.7)
(-0.7)
(+1.0)
(+0.7)
(+0.0)
(+1.2)
(+1.2)
(+0.3)
(-1.6)
(-0.6)
(-1.1)
(-0.7)
(+0.2)
(-0.6)
(-0.2)
(+0.9)
(-0.4)
(-0.1)
(+0.9)
(+0.8)
(+0.5)
(-0.4)
(-0.1)
(-0.2)
(+1.2)
(-0.1)
(-0.1)
(+1.3)
(+0.2)
(+1.3)
(+0.4)
(+0.6)
(+2.1)
(-0.4)
(-1.7)
(+0.3)
(-1.4)
(-0.6)
(+1.9)
(-0.4)
(-0.4)
(+0.5)
(+1.3)
(+0.1)
(+0.1)
(+0.6)
(+1.1)
(+0.7)
(+0.7)
(-1.5)
(+0.1)
(+0.6)
(+0.7)
(+1.7)
(+0.6)
(+0.8)
(+0.5)
(-0.6)
(+0.7)
(-0.9)
(-0.3)
(-0.8)
(+1.7)
(+0.9)
(+0.2)
(-0.3)
(+0.9)
(+1.4)
(-0.4)
(+0.2)
(+1.4)
(+0.3)
(+1.7)
(-0.2)
(+1.1)
(+0.2)
(+1.4)
(+1.9)
(-0.2)
(+1.1)
(+0.8)
(-0.4)
(+0.8)
(+1.5)
(+0.5)
(-0.0)
(-0.8)
(-1.6)
(+0.4)
(+1.2)
(+0.0)
(-1.4)
(+0.5)
(-0.6)
(+1.5)
(+0.1)
(+1.7)
(-1.0)
(+1.1)
(-0.8)
(-0.1)
(-0.1)
(-0.5)
(+0.8)
(-0.9)
(-0.5)
(+0.4)
(+0.7)
(+0.1)
(+0.1)
(+0.6)
(-0.5)
(-0.8)
(+1.2)
(+0.6)
(-1.3)
(-0.8)
(-0.6)
(+0.5)
(+1.5)
(+0.6)
(+0.1)
(-0.1)
(+0.3)
(-0.4)
(-0.8)
(-1.4)
(-1.7)
(-0.7)
(+0.5)
(+1.0)
(-0.2)
(+0.7)
(+1.1)
(-0.2)
(+0.6)
(+0.4)
(+0.8)
(+0.6)
(+1.3)
(-0.9)
(+1.7)
(+1.9)
(+0.8)
(+0.1)
(-0.6)
(+0.1)
(+0.6)
(+1.1)
(+1.4)
(+0.9)
(-1.8)
(+1.5)
(+1.2)
(+0.9)
(+1.6)
(-0.3)
(+0.3)
(+1.3)
(+0.3)
(+0.7)
(+0.5)
(+0.4)
(-0.5)
(-0.9)
(-0.5)
(-1.1)
(-1.4)
(+0.1)
(-0.6)
(-0.3)
(+1.8)
(+0.3)
(-0.2)
(-0.5)
(+0.3)
(-0.4)
(-0.4)
(-0.2)
(-1.3)
(-1.4)
(-0.3)
(-0.6)
(+0.4)
(-0.2)
(-0.4)
(-0.4)
(+1.1)
(-1.6)
(+0.9)
(-1.8)
(-1.0)
(+0.4)
(-0.9)
(-1.1)
(+0.4)
(+0.5)
(+1.1)
(+1.3)
(-0.1)
(+0.8)
(-0.0)
(+0.5)
(-0.7)
(-1.5)
(-0.9)
(-0.5)
(-0.9)
(+0.3)
(-0.1)
(+0.8)
(-0.1)
(-0.2)
(+1.5)
(+0.1)
(-1.0)
(+0.9)
(-1.3)
(+0.2)
(+1.2)
(+0.6)
(-1.1)
(+0.5)
(+0.3)
(+1.0)
(+0.2)
(+0.9)
(-0.3)
(+0.1)
(-0.8)
(-1.5)
(-0.5)
(+1.6)
(+1.1)
(-0.5)
(+0.8)
(-0.2)
(+1.3)
(+0.2)
(+1.2)
(-0.2)
(+0.8)
(-0.2)
(+0.8)
(-1.5)
(-0.3)
(-0.1)
(+0.9)
(-0.6)
(+0.1)
(+1.4)
(+0.2)
(+1.1)
(+0.9)
(-1.7)
(-1.1)
(-1.5)
(-1.3)
(-0.9)
(+0.6)
(+0.3)
(+0.2)
(+0.6)
(+0.6)
(-0.2)
(+0.5)
(+0.9)
(-0.8)
(-0.6)
(+0.1)
(-0.5)
(-1.5)
(-0.6)
(-0.5)
(+0.9)
(-0.8)
(+0.9)
(-0.2)
(+0.9)
(-0.8)
(-0.2)
(-1.6)
(-0.4)
(-1.0)
(-0.3)
(-0.3)
(+0.5)
(+0.4)
(+1.4)
(+0.3)
(-0.1)
(+0.8)
(-0.7)
(+0.4)
(-1.8)
(-0.1)
(-0.5)
(-1.4)
(-0.5)
(+0.6)
(+1.2)
(+0.2)
(+0.5)
(-0.1)
(-0.0)
(+0.2)
(-0.6)
(-0.9)
(-0.2)
(-1.5)
(+0.0)
(-1.3)
(-0.8)
(+0.2)
(+0.2)
(-0.0)
(-0.4)
(+0.7)
(+0.5)
(+0.4)
(+0.3)
(+1.0)
(+2.7)
(+2.0)
(+2.2)
(-0.3)
(-0.8)
(+0.4)
(+0.7)
(+0.8)
(+0.9)
(+1.2)
(-1.6)
(-0.8)
(-1.4)
(+1.6)
(+0.3)
(+1.7)
(+0.5)
(+0.3)
(+0.8)
(+0.9)
(+0.4)
(+0.9)
(+0.4)
(+0.2)
(-0.1)
(-0.1)
(-0.1)
(-1.0)
(-0.1)
(-0.4)
(-0.3)
(+0.6)
(+0.6)
(+0.1)
(+0.1)
(+0.9)
(+1.3)
(-1.2)
(-1.1)
(+0.5)
(-0.8)
(+0.4)
(+0.3)
(+0.5)
(+1.6)
(+1.1)
(+0.3)
(+0.6)
(-0.3)
(+1.6)
(-1.6)
(-0.9)
(-0.9)
(-0.1)
(+0.1)
(-0.7)
(-0.2)
(+0.7)
(+0.6)
(-0.1)
(+0.3)
(+1.0)
(+0.2)
(-1.2)
(+1.0)
(-1.3)
(+0.8)
(-0.9)
(+1.5)
(+1.4)
(+1.5)
(+0.3)
(+0.4)
(+0.3)
(+0.6)
(-0.1)
(-1.7)
(+0.8)
(+1.4)
(-0.1)
(+0.4)
(+0.2)
(+0.9)
(+1.3)
(+0.3)
(+0.4)
(+0.3)
(+0.0)
(-0.9)
(-0.3)
(-1.2)
(+0.5)
(+0.4)
(-0.6)
(-0.7)
(+1.2)
(+0.5)
(+0.5)
(-0.0)
(+0.7)
(-0.8)
(+0.3)
(-0.3)
(-1.0)
(-0.2)
(-1.3)
(-1.1)
(-1.2)
(-0.5)
(-0.9)
(-0.3)
(-0.5)
(+0.2)
(+0.2)
(+0.2)
(-1.0)
(-1.4)
(+0.2)
(+0.2)
(-0.2)
(-1.0)
(-0.6)
(+0.9)
(+0.7)
(-0.1)
(-0.5)
(-0.3)
(+0.9)
(-1.5)
(+0.5)
(+0.5)
(-0.9)
(+0.1)
(-0.1)
(-0.6)
(-0.0)
(+2.2)
(+0.0)
(+0.2)
(-1.0)
(+0.6)
(-0.6)
(-1.1)
(-1.1)
(-1.9)
(-0.3)
(-0.2)
(+1.0)
(+0.6)
(+1.5)
(-0.2)
(+0.7)
(+1.0)
(-1.1)
(-0.1)
(+0.8)
(-0.8)
(+0.1)
(+0.7)
(+1.7)
(+1.3)
(+0.4)
(+1.3)
(+0.5)
(-0.3)
(-1.2)
(-0.1)
(-1.1)
(-0.2)
(+0.0)
(-0.2)
(-0.0)
(-0.2)
(+0.6)
(+1.0)
(+0.7)
(-0.1)
(+1.1)
(+0.3)
(+0.2)
(-1.4)
(-1.5)
(+1.1)
(-1.4)
(-0.2)
(+0.5)
(+1.0)
(-0.3)
(+0.3)
(-0.0)
(+0.6)
(-0.0)
(+3.2)
(-0.9)
(-0.1)
(+1.3)
(+0.4)
(+0.2)
(+1.9)
(+1.2)
(+0.1)
(+1.0)
(+0.8)
(-0.3)
(+0.1)
(-1.3)
(-0.3)
(-0.1)
(+0.3)
(-1.5)
(-0.5)
(-0.4)
(-0.5)
(+0.7)
(+0.0)
(-0.3)
(+1.1)
(+0.2)
(+0.1)
(-1.1)
(+0.4)
(+0.9)
(+1.5)
(+1.1)
(+2.6)
(+1.6)
(+0.9)
(+1.1)
(+0.9)
(+0.8)
(+1.2)
(-0.6)
(-0.8)
(-0.3)
(-1.0)
(-1.0)
(-1.5)
(-0.9)
(-0.2)
(-0.6)
(+0.3)
(-0.4)
(+0.8)
(+0.1)
(+0.4)
(-0.6)
(-0.6)
(+2.5)
(-1.0)
(-0.8)
(-1.0)
(+0.4)
(-0.7)
(+0.9)
(+0.0)
(+1.7)
(+0.4)
(+0.7)
(-0.5)
(+1.8)
(-1.3)
(-1.6)
(-1.2)
(-1.1)
(+0.4)
(+0.2)
(-0.2)
(-0.1)
(+0.3)
(-0.6)
(+0.5)
(+0.8)
(-0.4)
(-0.3)
(+0.9)
(+1.1)
(+1.0)
(+1.1)
(+0.4)
(+1.9)
(+0.6)
(+0.5)
(-0.2)
(+0.2)
(+0.1)
(-0.5)
(-1.3)
(-1.8)
(-0.3)
(-0.2)
(+0.4)
(+1.6)
(+1.0)
(-0.0)
(-0.1)
(+0.7)
(+2.0)
(-0.6)
(+0.1)
(-0.6)
(-0.4)
(+0.4)
(+0.6)
(-0.0)
(+0.6)
(-0.1)
(+0.2)
(+1.1)
(+0.9)
(-0.5)
(+0.8)
(+0.6)
(+0.8)
(+0.7)
(-0.3)
(+0.0)
(-0.1)
(+0.4)
(+0.7)
(+0.4)
(+0.7)
(+0.1)
(-0.7)
(+0.4)
(-1.5)
(+1.0)
(+0.8)
(-0.4)
(-0.2)
(+0.8)
(+0.6)
(+1.0)
(+0.2)
(+0.2)
(+1.2)
(+1.0)
(-0.9)
(-0.2)
(+1.1)
(-0.8)
(+0.1)
(-0.6)
(+0.7)
(+0.1)
(-0.2)
(+0.1)
(-0.9)
(-1.6)
(-1.7)
(-1.8)
(-1.6)
(-1.8)
(-1.9)
(-1.7)
(-1.4)
(-0.9)
(-0.9)
(-0.9)
(-0.5)
(+1.7)
(+2.1)
(+3.2)
(+2.9)
(+3.0)
(+2.7)
(+3.9)
(+5.0)
(+3.1)
(+1.7)
(+1.8)
(+2.2)
(+2.3)
(+0.4)
(+0.2)
(+0.2)
(-0.3)
(-0.1)
(+0.1)
(-0.0)
(+0.2)
(+0.1)
(+0.3)
(+0.4)
(+0.4)
(+0.2)
Temperature Range: monthly means for all months since 1950 in London, NW3. Data for Temperature Range begins in 1881.
Figures in brackets refer to departure from recent average conditions (the anomaly for the current month is unadjusted for the month's degree of completeness).
*Data from before 2009 are mostly from the historical site at Whitestone Pond in Hampstead. Where data from that record is missing, other nearby sites were used, including St James Park, Heathrow, and Kew Gardens (pre-1910). Best efforts have been made to adjust for site differences, but uncertainties are somewhat greater for this data. I am grateful to the Met Office for making this data available for free through the MIDAS Open database.
Daily temperature range: maximum minus minimum for the day (midnight to midnight, local time).