Diane Wetterstrom

Diane Helen Wetterstrom

Thursday, August 6th, 1936 - Friday, November 15th, 2019
Recommend this to your friends.
Share via:

Sign in to the Family Interactive Login

The Family Interactive feature enhances An Amazing Life. Authorized family members can securely access their loved one's memorial website settings at any time.

Share Book of Memories with a Friend

Please enter the name and email details so that we can send your friend a link to the online tribute. No names or addresses will be collected by using this service.

Email Sent

Your email has been sent.

To share your memory on the wall of Diane Wetterstrom, sign in using one of the following options:

Sign in with Facebook


Or sign in with your email address

Your condolence has been posted successfully

Provide comfort for the family by sending flowers or planting a tree in memory of Diane Wetterstrom

No Thanks

Contact Funeral Home

Please enter your question / comment below:

Email Sent

Your email has been sent.

Send Flowers
Guaranteed hand delivery by a local florist


Diane Helen Wetterstrom, 83, of Longmont, passed away November 15, 2019 at Life Care Center of Longmont.

She was born August 6, 1936 in Englewood, CO to David L., Sr. and Helen M. (Kephart) Nicholl. Diane graduated from Englewood High School in 1954 and earned an Associate’s Degree from Arapahoe Community College as a Certified Medical Records Technician. She worked as a CMRT for 20 years at Bethesda PsycHealth Hospital in Denver and retired in 1997.

On November 21, 1959, Diane married Keith E. Wetterstrom and traveled with their family across the Western United States and Canada in support of Keith’s work. They settled in Littleton, CO for 19 years. Diane moved to Longmont in 1998 to be closer to family and grandchildren.

Diane was a member of Calvary Church in Longmont where she was active in the Ladies’ Fellowship and multiple focus groups. She was a dedicated volunteer for Visiting Angel’s in Boulder, the Longmont Senior Center Respite Care and Chuck Colson’s Prison Fellowship.

As a devoted and loving Grandmother, Diane attended all the grandkids’ football, wrestling, basketball, volleyball and track events. In addition, she was an avid fan of numerous professional sports. Along with her many church events, she also enjoyed travelling, Western art, the theatre, square dancing with Keith and shared his love for antique car restoration and collection.

She was preceded in death by her husband, Keith in 1993, her brothers John Nicholl and Courtney Cook and her parents.

Diane is survived by four children: Lisa, Kerry, Lori and Kerby Wetterstrom and his spouse Jenean; five grandchildren: Jason, Benjamin, Forrest, Sydney and Annika; two great grandchildren: Jade and Roman and Diane’s twin brother David Nicholl.

Visitation will be from 4:00 to 6:00 pm on Thursday, November 21, 2019 at the Ahlberg Funeral Chapel. Interment will be held Friday, November 22, 2019 at Chapel Hill Cemetery. A Memorial Service will be held at 11:00 am Tuesday, November 26, 2019 at Calvary Church. Memorial contributions may be made to Big Horn Ministries, Cru (formerly Campus Crusade for Christ) or Pre-Diabetes Foundation. Share condolences at
Read Less

To send flowers to the family or plant a tree in memory of Diane Helen Wetterstrom, please visit our Heartfelt Sympathies Store.

Service Details

  • Visitation

    Thursday, November 21st, 2019 | 4:00pm - 6:00pm
    Thursday, November 21st, 2019 4:00pm - 6:00pm
    Ahlberg Funeral Chapel
    326 Terry St.
    LONGMONT, CO 80501
    Get Directions: View Map | Text | Email
  • Service

    Wednesday, November 27th, 2019 | 11:00am
    Wednesday, November 27th, 2019 11:00am
    Calvary Church
    2101 Gay Street
    LONGMONT, CO 80501
    Get Directions: View Map | Text | Email
    Service has been postponed until 11:00 AM Wednesday November 27, 2019.
  • Interment

    Chapel Hill Cemetery
    6601 So. Colorado Blvd.
    Get Directions: View Map | Text | Email
    Private interment will be Friday, November 22, 2019
  • Reception

    Calvary Church
    2101 Gay Street
    LONGMONT, CO 80501
    Get Directions: View Map | Text | Email
    Luncheon reception will immediately follow the Memorial service at Calvary Church.


We encourage you to share your most beloved memories of Diane here, so that the family and other loved ones can always see it. You can upload cherished photographs, or share your favorite stories, and can even comment on those shared by others.

No video recorded.

Private Condolence
Provide comfort for the family of Diane Helen Wetterstrom by sending flowers.
Guaranteed hand delivery by a local florist

Sue Knaus

Posted at 12:19am
To the Wetterstrom Family,
Please accept our condolences on the loss of Kirby's Mom. She was a fine lady with a wonderful family. Seeing the example she set for supporting those grandkids really set the bar high for the rest of us! You are in our thoughts and prayers. Take care of each other-the path you are on is tough, even when the life was well-lived.
Mike and Sue Knaus

Terry Reynolds

Posted at 10:20pm
Diane was the big sister I never had. Although we were cousins and our lives went in different directions, she always kept in contact with me and my family. As a young child I tagged along after her. We always had great fun at family gatherings. I had great affection for her mother, my aunt, and Diane I think had great regard for my mother and father. Our families were always there for each other in difficult, as well as, joyous times.I will always treasure the lifelong memories I have of her and her kindness and love through the years. Terry Reynolds

Photos & Videos

Photo Album

Upload up to 10 images at a time, max 8MB each
Share by: