By David A. Lieb and M.K. Wildeman, AP

President Donald Trump has approved federal disaster aid for six states and tribes following storms and floods that occurred over the spring and summer.

The disaster declarations, announced Sept. 11, will allow federal funding to flow to Kansas, North Carolina, North Dakota and Wisconsin, and for tribes in Montana and South Dakota. In each case except Wisconsin, it took Trump more than a month to approve the aid requests from local officials, continuing a trend of longer waits for disaster relief noted by an Associated Press analysis.

Trump has now approved more than 30 major natural disaster declarations since taking office in January. Before the latest batch, his approvals had averaged a 34-day wait from the time the relief was requested. For his most recent declarations, that wait ranged from just 15 days following an aid request for Wisconsin flooding in August to 56 days following a tribal request for Montana flooding that occurred in May.

The AP’s analysis showed that delays in approving federal disaster aid have grown over time, regardless of the party in power. On average, it took less than two weeks for requests for a presidential disaster declaration to be granted in the 1990s and early 2000s. That rose to about three weeks during the past decade under presidents from both major parties. During Trump’s first term in office, it took him an average of 24 days to approve requests.

White House spokeswoman Abigail Jackson told the AP that Trump is providing “a more thorough review of disaster declaration requests than any Administration has before him” to make sure that federal tax dollars are spent wisely.

But delays mean individuals must wait to receive federal aid for daily living expenses, temporary lodging and home repairs. Delays in disaster declarations also can hamper recovery efforts by local officials uncertain whether they will receive federal reimbursement for cleaning up debris and rebuilding infrastructure.

Trump’s latest declarations approved public assistance for local governments and nonprofits in all cases except Wisconsin, where assistance for individuals was approved. But that doesn’t preclude the federal government from later also approving public assistance for Wisconsin.

Preliminary estimates from Democratic Wisconsin Gov. Tony Evers’ administration said more than 1,500 residential structures were destroyed or suffered major damage in August flooding at a cost of more than $33 million. There was also more than $43 million in public sector damage over six counties, according to the Evers administration.

Evers requested aid for residents in six counties, but Trump approved it only for three.

“I will continue to urge the Trump Administration to approve the remainder of my request, and I will keep fighting to make sure Wisconsin receives every resource that is needed and available,” Evers said in a statement in which he thanked Democratic officeholders for their efforts, but not Trump or any Republicans.

Trump had announced several of the disaster declarations — including Wisconsin’s — on his social media site while noting his victories in those states and highlighting their Republican officials. He received thanks from Democratic North Carolina Gov. Josh Stein and Republican officials elsewhere.

Trump’s approval of six major disaster declarations in one day would have been unusual for some presidents but not for him. Trump approved seven disaster requests on July 22 and nine on May 21.

But Trump has not approved requests for hazard mitigation assistance — a once-typical add-on that helps recipients build back with resilience — since February.

Associated Press writers Gabriela Aoun Angueira, Scott Bauer, Jack Dura and Gary D. Robertson contributed to this report.