As the hockey season takes a break, the rivalry between Alberta’s two major cities, Edmonton and Calgary, has shifted from the ice to the skies. This summer, the contrasting weather patterns have become a topic of discussion, with Edmonton experiencing record rainfall while Calgary basks in dry heat. Environment Canada meteorologist Brian Proctor has confirmed that Edmonton has recorded 533.8 millimetres of precipitation from June through July, shattering the previous summer total of 417.1 millimetres set in 1953.
Edmonton’s Unprecedented Rainfall
The summer of 2023 has brought relentless rain to Edmonton, particularly in July, where the city received 264.7 millimetres of precipitation. This deluge has led to significant flooding, damaging roads and basements across the city, as well as uprooting trees. The impact has been so severe that the City of Edmonton anticipates storm cleanup costs to range between £20 million and £30 million.
The heavy rains have wreaked havoc on summer events, including the popular K-Days festival, where organisers were forced to cancel two major concerts due to the inclement weather. As residents cope with the fallout, the good-natured ribbing from friends and family in Calgary adds a light-hearted twist to the dire circumstances.
Calgary’s Dry Spell
In stark contrast, Calgary has seen a mere 10.4 millimetres of precipitation in July, leaving many residents to describe the weather as “really dry.” Proctor noted that Calgary experienced some rain in June, with a total of 108.1 millimetres primarily falling during two significant storms. However, since then, the city has seen little to no moisture, resulting in a forecast of sustained dry conditions.
With temperatures soaring into the low 30s as August approaches, Calgary currently finds itself under a heat warning. The ongoing dry spell has also prompted officials to issue a fire advisory, signalling the potential hazards associated with the ongoing heat and arid conditions. Visitors to Calgary can indeed appreciate the city’s reputation as Alberta’s “Blue Sky City,” but the lack of rain raises concerns about drought and wildfires.
A Tale of Two Cities
The contrasting weather patterns have implications beyond just local bragging rights. Proctor explained that the storms in Edmonton have been fuelled by ample moisture, likening it to “gasoline” for thunderstorm activity. The frequency of storms has led to a cycle of intense rainfall, with storms often tracking over the same areas repeatedly.
In Edmonton, severe thunderstorms have become commonplace, even prompting warnings for possible tornadoes in areas just north and west of the city. The meteorological phenomenon has resulted in extreme downpours that are both convective and localized, leaving some parts of the city saturated while others remain dry.
Looking Ahead
As August unfolds, forecasts indicate that Calgary will continue to experience dry conditions, while Edmonton remains in a cycle of wet weather. In Edmonton, the first day of the month is expected to bring a mix of sun and clouds, along with a 30 per cent chance of afternoon showers.
Conversely, Calgary is set for more sunshine and high temperatures, with the weekend forecast showing little chance of rain. The stark differences in weather could further intensify the rivalry, as residents in both cities navigate the challenges posed by their respective climates.
Why it Matters
The divergent weather patterns in Alberta this summer highlight the broader implications of climate variability and its impact on local communities. Edmonton’s record rainfall and Calgary’s dry spell serve as a reminder of the unpredictable nature of weather, which can disrupt not only daily life but also economic activities, such as tourism and local festivals. As these cities adapt to their unique challenges, the situation raises questions about future climate resilience and resource management in the face of increasingly extreme weather events.
