Weather Import (CW Analyzer)

Weather Import is a weather import utility to update daily historical weather files for use with WinEPIC and WinAPEX from a web-based weather station network or user-collected weather data. It also allows a user to create and update his/her own long-term weather file for anywhere in the world. Once weather data is formatted into a EPIC/APEX format via the Weather Filter feature, the data can be scanned for missing days/data and edited with the weather data editor. The Weather Import interface operates in both Metric and English units.

Adobe Reader needs to be installed before running the Weather Import.


  1. To download the current executable, click on the link below. The compressed (zipped) version of the executable will be downloaded to a user-defined location. NOTE: Depending on the speed of your computer and network line, this step may require a significant amount of time. It is recommended that high-speed Internet access be used via a Dedicated DS3, T-1, or T-3 line, DSL: digital subscriber line, or cable broadband to download this file. The process with high-speed connections may take up to 20 minutes. It is possible to download the file using conventional telephone/modem connections, but it may require up to 12 hours or more to complete the download operation.


  2. Download

  3. Once the zipped file ( is saved on the user’s computer, unzip the file using WinZip or another similar type software.
  4. To unzip the file, go into Windows Explorer and locate the file. Double click the zipped file name ( The WinZip software will automatically be initiated.
    1. Click “I Agree”.
    2. Select the “setup.exe” file located in the zipped file.
    3. Click “EXTRACT”.
    4. Under “Folders/drivers” select “Desktop”. This will save the file to the desktop.
    5. Click “EXTRACT”. This step may take a while.
  5. Once the file is unzipped, right click the “Setup.exe” icon on the desktop and install as Administrator (click on run as )  The installation program will then be initiated. NOTE: For the WinEPIC program to install and operate efficiently, we recommend the user have 1.0 GB of available space on the hard drive.
  6. The user will then be required to enter a password. The password is 091109blackland.
  7. Complete the steps in the installation (setup) program.
  8. When selecting databases during installation, be mindful that those selected and not used occupy usable space on the hard drive.
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