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18-inch Atomic Metal Copper Outdoor Clock with Thermometer

18-inch Atomic Metal Copper Outdoor Clock with Thermometer


(In stock)

18-inch Atomic Metal Copper Outdoor Clock with Thermometer

Quick Overview

The AcuRite 18-inch Indoor or Outdoor Copper Clock features atomic time and precise, reliable temperature readings. Atomic clock is radio-controlled to maintain the correct time with split-second precision, and automatically adjust itself for daylight saving time (DST). Durable, weather-resistant copper metal construction is suitable for all seasons - indoor or outdoor use. Includes an integrated hang hole for easy wall mounting. One-year limited warranty. It's more than accurate, it's AcuRite.

Model #: 50314, 50314A1

Availability: In stock




  • Atomic clock maintains time with split-second precision
  • Automatically adjusts itself for daylight saving time (DST)
  • Measures temperatures from -40 to 120º F
  • Degrees Fahrenheit
  • Aged copper finish, metal housing and glass lens
  • Integrated hang hole for easy wall mounting
  • Dimensions: 18" diameter x 2.5" depth

Warranty: Limited 1 year warranty


Atomic Clock Specifications

Time ZonesPST, MST, CST, EST
Temperature Range-40 to 120 degrees Fahrenheit
Temperature Accuracy+/- 2 degrees Fahrenheit; Learn more
Power1 AA alkaline or lithium* battery (not included)
Dimensions18-inch diameter x 2.5-inch depth

*Lithium batteries recommended for temperatures below -4°F/-20ºC


Download User Manual:

Legacy User Manual:

  • AcuRite Atomic Clock 50314 [PDF] if clock was purchased prior to 2013
  • Click here for more information

    1. 18-inch Atomic Metal Copper Outdoor Clock review by Larry on 7/3/2017

      Set up was extremely easy after reading the instructions. Clock automatically adjusted to the correct time based on the EST (E) setting on the time zone settings feature within 24 hours. Clock seems to pick up the Colorado signal easily even though it is placed on a North wall and not facing West from its location in South Eastern Michigan.

      I did have to adjust the temperature based on difference in readings from my Acurite weather station which was easy to do as instructed . It would have helped if the instructions would have not indicated to turn a knob (for which there is none) but that you would have to turn the temperature assembly for clarity in the proper direction.

    2. Great! - Once you get it working review by ruralbob on 11/19/2016

      I spent about a week being flustered by this clock because, while it got close to the right time, it never quite made it. Off by 2 minutes, 3, 6, 8, 10 at various time. Tried resetting a few times, reinserting battery, other troubleshooting tips in the user manual and online. I then replaced my lithium batteries with alkalines and - voila - the clock is keeping perfect time. I have no idea why the different batteries make the clock malfunction, particularly since they are suggested as a cold weather option. I just hope that the temperature in my 3-season room does not dip below -4 degrees. The clock is very attractive, ideal for the space in which it is going. I highly recommend this clock with the caveat: alkaline, not lithium.

    3. Love, but it is not 90 in my back yard at 6:00PM review by Larry on 6/24/2016

      The clock is great looking and the automatic setting of time is great. The only problem I have is the temperature gage. It is VERY incorrect. At 6:00PM it registered 90 in my back yard, in the shade. My other weather station registered 64 in the same location.

      18-inch Atomic Metal Copper Outdoor Clock with Thermometer
      Model: 50314, 50314A1

    4. Great indoor/outdoor clock! review by cn1209 on 5/18/2016

      This is a beautiful, well-made indoor-outdoor clock that works well. The only reason I am not giving it 5 stars is that from a distance it's hard to tell the hour hand from the minute hand. Otherwise I am very happy with this product and highly recommend it.

    5. Love this clock! review by Barbara on 4/29/2016

      Love the size and accuracy. So easy to read from a distance. Color we chose did not go with house color so we did paint it black. Looks just fine! Its a hit in the neighborhood when folks drive by and can check the time. A win-win for everyone!

    6. Good review by Benton on 5/17/2014


    7. looks and works great! review by larry j on 1/31/2014


      just got it a few weeks ago and very satisfied with it. I really enjoy the atomic setting. I got a kick out of it when I first put the battery in. the hands were moving like crazy until it settled on the correct time. awesome!!! I feel it looks very nice in my home and have had compliments about it. I really like the copper accent.


      larry j

    8. Very nice size for the backyard and good design review by Engr1 on 7/11/2013

      Properly packaged, no dents. Operating as expected. Termometer and hygrometer add-ons are excellent and most welcome.

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