Feature 1808 poe temp use case

[j-opatz]

Pull Request Testing

• Describe testing already performed for these changes:
  use case was tested and ran successfully on Seneca, data was migrated to Mohawk for availability.

• Recommend testing for the reviewer(s) to perform, including the location of input datasets, and any additional instructions:
  Review documentation for no mistakes, check that automated testing only finds differences of new files from use case output, and if desired, run the use case. Data is located on Seneca, under /d1/personal/jopatz/model_applications/medium_range/GridStat_fcstGEFS_obsCADB_BinaryObsPOE.

• Do these changes include sufficient documentation updates, ensuring that no errors or warnings exist in the build of the documentation? [Yes]

• Do these changes include sufficient testing updates? [Yes]

• Will this PR result in changes to the test suite? [Yes]
  
  If yes, describe the new output and/or changes to the existing output:
  new output from use case

• Please complete this pull request review by [Fill in date].
  10/14

Pull Request Checklist

See the METplus Workflow for details.

• Add any new Python packages to the METplus Components Python Requirements table.
• Review the source issue metadata (required labels, projects, and milestone).
• Complete the PR definition above.
• Ensure the PR title matches the feature or bugfix branch name.
• Define the PR metadata, as permissions allow.
  Select: Reviewer(s)
  Select: Organization level software support Project or Repository level development cycle Project
  Select: Milestone as the version that will include these changes
• After submitting the PR, select Development with the original issue number.
• After the PR is approved, merge your changes. If permissions do not allow this, request that the reviewer do the merge.
• Close the linked issue and delete your feature or bugfix branch from GitHub.

[hankenstein2]

Ran use case on seneca and got all expected output. Looked for typos in files and it all looked good.