La Crosse Technology WS-9035U Wireless Weather Station with Wind Speed, Moon Phase, and Atomic Clock. Clock sets automatically to WWVB 60 kHz radio signal (manual setting is also possible). 12-hour or 24-hour time display (hour, minute, second). Calendar display with weekday and date (year and month appear only in the setting mode). Single daily alarm with user-adjustable snooze function. Time zone setting (GMT +/- 12 hours) with map display for the 4 continental U.S. time zones. Daylight saving time ON/OFF option. Temperature indications are user-selectable for either °F or °C. Indoor and outdoor temperature display with minimum and maximum records and times of reception. Humidity indications are in %RH.