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 which is 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)

Advertisements

Warm July for most of Canada

July was a warm month not only in Greater Moncton and New Brunswick but also throughout most of Canada – except for the Far North.

Montreal shattered its monthly record with a mean temperature of 24.1 C – three degrees above normal – and sadly dozens died from not having air conditioning.

Halifax and Toronto were both almost two degrees above normal while Vancouver and Calgary were each more than one degree higher than average.

Even normally cool St. John’s, Newfoundland was 1.6 degrees warmer in July with 15 days reaching daytime highs of 25 C or more.

Only in the Arctic were temperatures lower with Iqaluit, Nunavut nearly one degree below average and Resolute was off by 2.5 degrees – its coldest July since 1964.

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)

Wildfires rage in California

CAfires

Wildfires burning in northern California, 29 July 2018 (Google Maps)

The largest of California’s wildfires has claimed five lives and destroyed more than 500 buildings near the city of Redding in the northern part of the state.

Fire officials say the blaze has grown in size to about 360 square kilometres thanks to hot, dry conditions and gusty winds.

Sparks from a vehicle ignited the fire on 23 July and now many of Redding’s 92,000 residents are on evacuation notice.

Further south, crews have made progress containing a wildfire outside Yosemite National Park but heavy smoke has closed the Yosemite Valley until next weekend.

Hail Calgary!

CalgaryhailJul18

A sea of white – hail – on a Calgary highway, 23 July 2018 (Global/C. Bills)

It looked like a snowstorm in July as violent thunderstorms rolled across southern Alberta on Monday covering Calgary in golf ball-sized hail.

Traffic was snarled during the afternoon commute as drivers coped with hail piling up like snow.

By early evening, the storms had passed and Environment Canada dropped severe thunderstorm warnings for the region.

Calgary is dubbed the hailstorm capital of Canada and south central Alberta is known to be one of the worst areas of the world for thunderstorms producing damaging hail.

Heat wave ends

rainjuly6

Thundershower as cold front sweeps Greater Moncton, 06 July 2018 (91.9 The Bend)

The passing of a cold front led to showers and thundershowers in Southeast New Brunswick today marking the end of hot, humid weather.

Environment Canada has noted Greater Moncton endured an official heat wave by definition with three straight days of at least 32°C.

The trio of record highs this week:

JULY 3rd : 31.6 C (new), 31.0 C (old record 1984)

JULY 4th : 33.4 C (new), 31.6 C (old record 2013)

JULY 5th : 34.2 C (new), 32.7 C (old record 2013)

The hotspot in New Brunswick on 05 July was a scorching 36.0 C at Miramichi and not far behind was 35.5 C at Kouchibouguac National Park.

As the heat subsides in Eastern Canada, hot weather is building in Western Canada with an impressive record high today of 39.3 C at Val Marie, Saskatchewan.

Summer arrives!

summer solstice

The summer solstice officially arrived in New Brunswick at 7:07am ADT today.

This is the longest day of the year with 15 hours and 46 minutes of daylight in Moncton.

The sun is directly over the Tropic of Cancer and it will now begin moving south toward the equator which means days will be getting shorter again – by three seconds starting tomorrow.

As for summer weather predictions for the region, the Weather Network is suggesting July and August will have slightly above normal temperatures with high humidity.

Environment Canada believes there is an 80 percent chance of higher than average temperatures and a 40 percent chance of below normal precipitation.

TWN unveils summer forecast

summer2018
Spring has sputtered in New Brunswick – it was nowhere to be found in March, finally appeared in late April and although May has had a few warm days, the month is still running slightly below normal in Greater Moncton.

So what about summer?

In its seasonal forecast, the Weather Network believes a cool June should give way to more consistent warm weather during July and August.

A humid summer is expected which may result in warmer than normal temperatures at night – overnight lows average about 12 C.

While periods of dry weather are expected, heavy showers and thunderstorms should bring rain totals to near normal for the season.

Meteorological Summer in Greater Moncton

Maple tree turning colour in Fairview Knoll Park, Moncton, NB, 04 Sept 2017 (Dearing)


If you were looking for great summer weather in the province, Environment Canada says Greater Moncton and Southeast New Brunswick was the place to find it this year. 

The average temperature for meteorological summer – June, July and August – was 18.1 C which is 0.7 degrees above normal. 

The weather office says humidity was often low, overnight lows were comfortable but 8 days hit 30 C or higher compared to a typical 4 to 5. 

The downside was a lack of precipitation with 155 mm of rain recorded which is 40 percent less than the summer average of 268 mm. 

July 2017 – Warm and dry

Upper Salmon River, Alma, NB, 30 July 2017 (Dearing)

As the month of July progressed in Southeast New Brunswick, lawns turned brown and forests became extremely dry as temperatures soared and little rain fell.

Greater Moncton only received one-third of its normal monthly rainfall and 15 days had no precipitation at all.

The heat was steady throughout July with 20 days reaching 25 C or higher and four days climbing to 30 C or more.

A brief cool down near month end lowered daytime highs to the low 20s Celsius and brought a chilly overnight low of 6.9 C.

JULY 2017 ALMANAC (at Greater Moncton Int’l Airport, 1981-2010)

Average HIGH 26.0 C

Average LOW 12.3 C

AVERAGE 19.2 C (about 0.4 degrees ABOVE normal)

Extreme HIGH 30.5 C (31 July)

Extreme LOW 6.9 C (23 July)

RAINFALL 30.0 mm (about 67 percent BELOW normal)

(Data courtesy Environment Canada)