August 2018 – Heat continues!

Tall trees in Irishtown Nature Park, 26 August 2018 (Dearing)

A hot July also translated into a hot August in what has to be one of the warmest summers in Southeast New Brunswick since 1940.

In Greater Moncton, the thermometer climbed to 30 C or higher on 6 days during August and never dropped below 18 C during 9 overnights.

Fans, air conditioners and other cooling units sold out at stores across the region and many weren’t able to reorder more.

Although it seemed rather dry, rainfall was actually slightly above average thanks to a single rain event which delivered nearly 60 mm – 60 percent of the monthly total.

AUGUST 2018 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)

Average HIGH 26.2°C

Average LOW 14.6°C

AVERAGE 20.4°C (about 2.2 degrees ABOVE normal)

Extreme HIGH 31.6°C (06 Aug)

Extreme LOW 9.7°C (31 Aug)

RAINFALL 100.4 mm (about 20 percent ABOVE normal)

(Data courtesy Environment Canada)

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July 2018 – Record heat!

Five Islands, Colchester County, NS, 24 July 2018 (Dearing)

July was definitely hot and often humid in Greater Moncton with Environment Canada confirming it was the warmest since 1940.

The average daily temperature was 21.4 C which is 2.6 degrees above normal.

An official heat wave in the first week was followed by numerous heat warnings being issued.

The thermometer climbed to 30 C or higher on 11 days during July and never dropped below 18 C during 7 overnights.

Rainfall was more than 30 percent below normal and much of the precipitation fell during thunderstorms.

JULY 2018 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)

Average HIGH  27.8°C

Average LOW  14.8°C

AVERAGE  21.4°C (about 2.6 degrees ABOVE normal)

Extreme HIGH  34.2°C (05 July)

Extreme LOW  8.7°C (13 July)

RAINFALL  63.0 mm (more than 30 percent BELOW normal)

(Data courtesy Environment Canada)

Drastic cooldown

Temperature dropped below 10 C by early afternoon, 02 June 2018 (Dearing)

Unbelievable!  Conditions went from hot to cold in just a matter of hours after a cold front swept through New Brunswick today.

In Greater Moncton, the high of 18°C was set early this morning before the front changed the wind direction from south to north and the temperature dropped six degrees in an hour to 11°C by 9am.

This is in stark contrast to yesterday when the thermometer climbed to 29.7°C which was the warmest high so far this year.

New maximum records were set for 01 June in Bouctouche at 32.6°C, Miramichi at 32.7°C and 33.2°C at Kouchibouguac National Park.

Snow in late May!!!

While a snowflake or two is common in early May in New Brunswick, accumulating snow is rare in the latter part of the month.

A cold front pushed through the province today and with a change in wind direction from south to north, precipitation changed from rain to snow and the thermometer plummeted.

Bathurst and Miramichi both reported snow today and in some areas it began to stick to the ground while thunderstorms rolled through further south.

In Greater Moncton, the temperature drop was dramatic with a high of 16 C at 11am and by 4pm it was only 5 C.

Meantime, parts of central Newfoundland are under a snowfall warning with 15 to 30 cm in the forecast.

First 20 C high of the year!

20CTemp.jpg

Given the recent stretch of below seasonal temperatures in Southeast New Brunswick, I wasn’t optimistic we would reach 20 C anytime soon.

But yesterday the thermometer climbed to 21.2 C in Greater Moncton marking the first time to reach and surpass that threshold in 2018.

Over the last five years, we have reached 20 C over a two week period from mid-April to early May.

(Data courtesy Environment Canada)

Spring-like record breaker!

Warm spring-like sunshine could be felt on my western facing balcony this afternoon in northeast Moncton and for few precious minutes it almost felt like winter was over.

The thermometer climbed to 12.9 C at the Greater Moncton International Airport which just barely eclipsed the record high of 12.8 C from 1953.

Other record highs were set across the Maritimes including 13.8 C in Cheticamp, Nova Scotia and 10.4 C in Edmundston.

But further to the west, the temperature climbed to a balmy 17.6 C in Sherbrooke, Quebec.

Another flash freeze!

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Icy conditions in a parking lot of NE Moncton, 11 Jan 2018 (Dearing)


Environment Canada issued a flash freeze warning for much of New Brunswick, Nova Scotia and Prince Edward Island early today.

A low pressure system brought snow, later rain and then snow again after the temperature plummeted as Arctic air pushed back into the region.

The daytime high in Greater Moncton was 3.0 C at 11am and pooling water began freezing when the thermometer dropped below freezing by 3pm.

By early Saturday, forecasters say the low could drop to -20 C but temperatures will moderate on Sunday before falling again on Monday.

January 2018 – Turbulent!

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The Petitcodiac River in Moncton looking toward Dieppe, 28 January 2018 (Dearing)

The first month of 2018 proved to be quite a roller coaster ride in Southeast New Brunswick.

Bitter cold to begin January was briefly erased by a fast-moving ‘bomb cyclone’ until another Arctic blast sunk the low to -22.3 C with a bitter wind chill of -36.

A record thaw saw the thermometer climb to 16.7 C in Greater Moncton – the highest ever in January – and a new all-time provincial high of 17.3 C in Sussex.

Precipitation was above average overall with near normal snowfall – 25 cm was the heaviest snow event on 30-31 – and about twice as much rainfall.

JANUARY 2018 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)

Average HIGH  -2.0 C

Average LOW  -12.6 C

AVERAGE  -7.4 C (1.5 degrees ABOVE normal)

Extreme HIGH  16.7 C (13 Jan, new all-time monthly high)

Extreme LOW  -22.3 C (07 Jan)

RAINFALL  53.3 mm (almost 50 percent ABOVE normal)

SNOWFALL  77.2 cm (NEAR normal)

(Data courtesy Environment Canada)

Flooding then flash freeze

Coldfront13Jan

Satellite image taken just before cold front sweeps through Maritimes, 13 Jan 2018 (earth.nullschool.net)

After a low pressure system brought heavy rain and strong winds gusting up to 74 km/h to Southeast New Brunswick early today, a cold front moved through the region plummeting temperatures below freezing.

The thermometer in Greater Moncton dropped an incredible 14 degrees in just one hour – from 15 C at 11am to 1 C at noon – and then fell below zero shortly afterward.

Today’s daytime high of 16.7 C has unofficially broken the 13 January record of 12.2 C from 1972.

FloodMoncton13Jan

Floodwaters in Moncton near Wheeler Blvd. and Crowley Farm Rd., 13 Jan 2018 (City of Moncton)

Flooding was reported in various parts of Greater Moncton and the province was forced to close some roads due to high water levels.

Before the precipitation ends later tonight, rain will change to freezing rain mixed with ice pellets and then finally to snow.

Sizzling heat Down Under

AUSheatwave

Crowded Bondi Beach during heat wave in Sydney, NSW, Australia, 07 Jan 2018 (European Pressphoto Agency)


A recent heat wave in Australia was so severe that asphalt melted on some highways, firefighters had to battle wildfires and bats fell out of trees after literally boiling to death.

The daytime high reached a scorching 47.3 C in a western suburb of Sydney on Sunday which was the hottest since 1939 and while Melbourne was cooler, the thermometer still climbed to 40 C.

Beaches were so crowded in Sydney, there was virtually no room to move around.

While it is the height of summer Down Under, the normal January high in the New South Wales capital city is 27 C with an overnight low of 20 C.