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La Crosse Technology WS-9037U-IT

La Crosse Technology WS-9037U-IT

Wireless Weather Station
Model: WS-9037U-IT
SAVE 22%
List Price: $89.99
Our Price: $69.95
In Stock - Will Ship Tomorrow, 01/23/2017
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The La Crosse Technology WS-9037U-IT wireless weather station features a readout of the current barometric pressure and includes a 24 hour pressure history bar graph. In addition, the WS-9037U-IT has radio controlled date and time, indoor and outdoor temperature and humidity, a forecast icon based on changing air pressure, and the current moon phase.

If you're interested in monitoring outside conditions at two different locations within your home, we also carry a WS-9037U-IT that's packaged with a La Crosse WS-9080U-IT wireless temperature station (COMBO11-IT).


  • Radio control time/date (can set manually)
  • Hour, minute, and second display
  • Weekday and date display
  • Current moon phase (12 phases)
  • Indoor temperature display (ºF or ºC)
  • Indoor MIN/MAX temps display (ºF or ºC)
  • Indoor humidity (%RH) display
  • Outdoor temperature display (ºF or ºC)
  • Outdoor MIN/MAX temps display (ºF or ºC)
  • Outdoor humidity (%RH) display
  • Display data from any one of up to three possible wireless outdoor temp or temp/humidity sensors
  • All MIN/MAX records show date/time and can be reset
  • Humidity data with MIN/MAX records
  • Current barometric pressure (hPa or inHg)
  • Barometric pressure bar chart history (last 24 hours)
  • Pressure trend indicator (rising or falling)
  • Forecast icon (sunny, partly cloudy, rain)
  • Comfort indicator for indoor temp/humidity
  • Time alarm with snooze
  • 12 or 24 hour time mode
  • Time Zones from GMT to –12 GMT
  • Three letter identification for US time zones
  • Daylight Savings Time on/off
  • Radio controlled time on/off
  • Blue backlight
  • Low battery indicator
  • Wall mount or free-standing (removable stand)
  • One remote temperature/humidity sensor included
  • Indoor temp range: 14.2 to 139.8°F (-9.9 to 59.9°C)
  • Outdoor temp range: -39.8°F to 139.8°F
    (-39.9 to 59.9°C)
  • Temperature resolution: 0.2°F (0.1°C)
  • Indoor temperature sampling rate: every 15 seconds
  • Outdoor temp/humidity sampling rate: every 4 seconds
  • Humidity range: 1% to 99%
  • Humidity resolution: 1%
  • Humidity sampling rate: every 20 seconds
  • Barometric (air) pressure range: 23.62 to 32.48 InHg
    (800 to 1100 hPa)
  • Forecast is about 75% accurate for 12-20 hours
  • Power requirements (receiver): 3 AA Alkaline batteries
  • Power requirements (sensor): 2 AA Alkaline batteries
  • Battery life: approximately 24 months
  • Transmission Frequency: 915 MHz
  • Transmission Range: up to 330 feet open air


  • Receiver: 6.88" x 4.72" x 1.22"
    (175mm x 120mm x 31mm)
  • Sensor: 5.04" x 1.57" x 0.9"
    (128mm x 40mm x 23mm)


Average Customer Rating 4.5 4.5 stars (based on 251 reviews)

Displaying reviews 1-10 of 251
By Dick
From Sturbridge, MA
5 stars Updated Replacement
This unit replaced a ten year old unit, had to call to find out how the "back-light" feature worked. Support was great once I got connected.
By Tom
From Key West, FL
5 stars Meets Expectations
I chose this model as I needed to replace a weather station that hung for years inside my cruising sailboat. This particular model met my main criteria for size, full time battery operation, moon phase, indoor outdoor, rel humidy, and barometric pressure. After receiving it, I read a bunch of back logged issues of Practical Sailor Magazine where I found it to be a recommended product. I wished it had some color, but none of those met my criteria. I cannot plug it into full time 120v.
By AWDone
From Thousand Oaks, CA
5 stars Just as advertised.
It arrived on time, I put batteries in it, let it sync, set the time zone and date, and away it went. Performing like a champ.
By Lawrence
From Gales Ferry, CT
4 stars Lacrosse wireless Weather Station
Excellent Product with good wireless reception. Would have preferred a unit with wind speeds.
By Jim
From Charlotte, NC
4 stars So far so good
I was able to set up the system easily and the outside read correctly within 1/2 hour. This the third indoor/outdoor system we have purchased in the past three years. They all work initially but then one or the other sensors fail. So it is premature to say this is a winner, but I think the info presented is accurate and useful. So Far so good.
By Dick
From Olathe, KS
4 stars Weather Station Setup
Having setup my weather station I am having difficulty in understanding and setting up the Pressure History and what value to select for the barometric air pressure.
By Jim
From Tucson, AZ
5 stars La Crosse Wireless Weather Station (WS-9037U-IT) Review
Instrument has worked well for the past three days. Fairly easy to set up compared to an older, similar La Crosse station that worked perfectly for many years. Instructions are a bit vague on key stroke order to set up the device. I downloaded the full manual from the support web site and it made the necessary steps more clear. Button pushes are not intuitive, so referral to the manual was necessary but straight forward with the full explanation.
By David
From Galena, OH
5 stars Weather station
Very pleased with product as well as purchase process
By Alex
From Arvada, CO
4 stars Pretty decent
It felt solid and good quality. I was looking for the owners manual (is only on internet). I fooled with the included quick setup and got it close. La Crosse emailed me the actual owners manual and I fine tuned the instrument. It was a good buy and I would get a related instrument.
By James
From Gaithersburg, MD
4 stars Time set
Still trying to set the time. Other functions are working well. A good unit.


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