Edmonton’s recent rainfall has not significantly impacted the city’s mosquito population, which has remained low despite the precipitation. Mike Jenkins, senior scientist with the City of Edmonton’s pest management laboratory, attributed the low mosquito population to the dry spring and low moisture levels from snowmelt. The lack of standing water has hindered mosquito development, and even the recent rain has not led to a substantial increase in mosquito hatching.
Jenkins noted that mosquito hatching has been minimal, primarily occurring in roadside ditch habitats. The city is actively treating these habitats to prevent mosquito breeding. Dry ground and thirsty plants in agricultural areas have absorbed most of the rainwater, resulting in limited habitat development for mosquitoes.
The number of mosquitoes being trapped in Edmonton is among the lowest recorded for May in many years. Jenkins expressed optimism that the mosquito population will remain low unless weather conditions change drastically, leading to increased precipitation. He encouraged residents to enjoy the outdoors and the lack of mosquitoes while they can, highlighting the brevity of Edmonton’s summer season.
