Greater Moncton has endured the coolest June in recent memory and while daytime highs were close to normal – with a few exceptions – overnight lows were cold, even frosty at times during the first half of the month.
A hard frost on 04 June with a record breaking low of -3.2 C was devastating for agriculture across New Brunswick especially in the Southeast.
Farmers suffered major damage – in some cases 50 to 80 percent losses – to crops such as grapes, strawberries and blueberries.
Oddly enough, the temperature had not been that low in all of May and not since 16 April had it been at least that cold.
Rainfall was about 60 percent above normal and was confined to a handful of major rain events with nine days being completely dry.
JUNE 2018 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)
Average HIGH 20.3°C
Average LOW 6.6°C
AVERAGE 13.5°C (about 1.7 degrees BELOW normal)
Extreme HIGH 29.7°C (01 June)
Extreme LOW -3.2°C (04 June)
RAINFALL 154.0 mm (about 60 percent ABOVE normal)
(Data courtesy Environment Canada)