Western areas of North America are continuing to suffer a significant heatwave that is threatening to break the highest global September temperature record. The global record in September is 52.2C (126F), in 1950 in Mecca, California. On 1 September this year, temperatures at Furnace Creek in Death Valley reached a scorching 51.3C (124.4F), less than a degree off the all-time record.
In the following days, several Canadian provinces’ September records were broken, including Alberta, Saskatchewan, and British Columbia. On 2 September Lytton in British Columbia reached 39.6C (103F), only 0.4C off the September record for all of Canada. Records in many other cities also fell on 2 and 3 September. The remainder of this week will stay anomalously hot, about 10C above average, with a continued threat of records falling but the heat is expected to move away eastwards later this week.
