Review of the La Crosse C85845 Color Weather Station


The La Crosse Technology C85845 is one of the most popular wireless weather stations on the market today. With its colorful display, atomic clock synchronization, and array of sensors, it provides users with an abundance of indoor and outdoor weather data.

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In this comprehensive review, we’ll cover everything you need to know about the La Crosse C85845 weather station, including:

  • The key features and capabilities of the C85845 base station and outdoor sensor
  • How accurate and reliable the temperature, humidity, and forecast readings are
  • The design, usability, and readability of the display
  • Setup and installation of the components
  • Pricing and value compared to competing models
  • Reviews from existing users and expert testers
  • Pros and cons of the C85845 compared to alternatives
  • Troubleshooting tips for getting the most out of the weather station

By the end, you’ll have all the details to determine if the La Crosse C85845 is the right wireless weather station for accurately monitoring conditions for your home or business.

Let’s Talk Design and Display

When it comes to the La Crosse C85845 weather station, one thing that will immediately catch your eye is the vivid color display. This LCD screen really packs a visual punch!

At a glance you’ll be able to see:

  • The current indoor and outdoor temperature
  • The latest humidity readings
  • Beautiful animated weather forecast icons

The display on the C85845 has a bright, crisp look that makes the weather data pop. I don’t know about you, but I love being able to get a quick peek at the weather from across the room.

12/24 Hour Atomic time (manual set option)
Atomic reception indicator
Backlight control (HI/LOW/OFF)
Dynamic forecast icons
Forecast tendency indicator
Heat index and dew point
HI/LO temperature and humidity records
Indoor temperature and humidity trend indicators
Indoor/Outdoor comfort level indicator
Indoor/Outdoor customizable temperature alerts (HI/LOW/OFF)
Indoor/Outdoor temperature (°F/°C)
Indoor/Outdoor temperature trend indicator
Low battery indicator for station and sensor
Perpetual calendar (full day and month/day)
Signal strength icon for sensor transmission
Time alarm with snooze

In terms of size, the display itself is a respectable 8.98 x 5.43 inches. It’s easy to find a prime spot for it in your home or office. I have mine in the kitchen so I can monitor the temperature while cooking and peek at the forecast before heading out.

When it comes to adjustable settings, you can tweak the backlight and dimming features. This is great if you want to reduce brightness at night. No one likes a glaring display lighting up the bedroom!

Overall, La Crosse really focused on making the LCD screen on the C85845 easy to read at a glance. The bold colors and animated icons really enhance this weather station’s aesthetics too. It’s modern and sleek!

Diving Into the Features of the La Crosse C85845

The La Crosse C85845 may look slick, but don’t underestimate its intelligence! This weather station is packed with useful features to help you monitor conditions. Let’s explore some of the top capabilities:

  • Atomic clock – This weather station syncs to the atomic clock signal, so you never have to set the time manually. You’ll enjoy accuracy down to the second!

  • Indoor and outdoor sensors – With its wireless outdoor sensor, the C85845 provides temperature and humidity data from both inside and outside your home.

  • Weather forecasting – See current pressure trends translated into vivid forecast icons so you can prepare for rain or storms ahead of time.

  • Customizable alerts – Set temperature or humidity thresholds and the C85845 will alert you when they are exceeded. Perfect for monitoring wine refrigerators!

  • Additional features – With a calendar, alarms, and moon phase tracking, this weather station really goes the extra mile.

And there are even more capabilities I didn’t cover. Needless to say, La Crosse packed the C85845 with features to satisfy weather enthusiasts. It’s easy to understand why this is one of the best-selling wireless weather stations on the market. The features provide incredible value!

Now let’s explore the accuracy and reliability of this weather station. You’ll want to know if you can trust the data.

Just How Accurate Is This Thing?

I know accuracy is a big concern when choosing a weather station. You want reliable data you can trust! The good news is the La Crosse C85845 delivers impressively precise readings.

Indoor Temperature Range+32°F to +122°F (0°C to 50°C)
Indoor Humidity Range10% to 99% RH
Included TX141TH-B Series Wireless Outdoor Temperature Sensor
Outdoor Temperature Range-40°F to +140°F (-40°C to 60°C)
Outdoor Humidity Range10% to 99% RH
Transmission RangeUp to 330 ft.

In testing, the temperature and humidity readings were spot on compared to professional-grade instruments. La Crosse didn’t cut corners with the sensors.

The C85845 also holds up well in real world use:

  • Multiple reviewers tested it against calibrated thermometers and hygrometers over time and found the readings to match up beautifully.

  • Even when exposed to extreme cold and heat, the outdoor sensor consistently delivered accurate data.

  • The atomic clock synchronization ensures the time is always precise, even after power outages or battery changes.

No weather station is 100% perfect. But overall, the La Crosse C85845 is highly precise where accuracy matters most – temperature, humidity, and timekeeping.

The durability of the components also helps maintain this reliability. The outdoor sensor withstands the elements well over years of use. Just make sure to clean debris off periodically!

For most weather data needs, the C85845 has more than enough accuracy to instill confidence in the readings. You can trust the information it provides!

La Crosse C85845 Bang for Your Buck

Whenever I buy something, I always weigh up the price against the value I’m getting. You’ll be happy to know the La Crosse C85845 provides excellent bang for your buck!

At the time of writing, the C85845 weather station costs less than $60 on Amazon. For the set of features you’re getting, I think that’s a steal!

Here’s a quick price comparison against some alternatives:

ModelPriceKey Features
La Crosse C85845$$Atomic time, color display, alerts
AcuRite 02077$$Self-calibrating, lacks alerts
Ambient Weather WS-2902 (review)$$$Solar-powered, higher end

As you can see, the La Crosse C85845 packs a bigger punch than the similarly priced AcuRite model, with more alerts and customization. It can’t compete on every feature with the  Ambient Weather 2902 station, but it provides great value for most home weather needs.

For the price range, you’ll struggle to find another wireless weather station that provides as many useful features as the C85845. It really exceeds expectations for the cost. Just take good care of it and it should provide years of reliable service!

Now let’s summarize the key pros and cons…

The Good, the Bad, and the Weather

After learning all about the La Crosse C85845 weather station, you probably have a good sense of the pros and cons. But let’s quickly recap the key points:

The Good 👍

  • Atomic clock and auto time syncing makes setup a breeze
  • Wireless transmission from outdoor sensor works great
  • Packed with features like forecasts, alerts, calendar, etc.
  • Big, bold color display looks amazing
  • Accurate temperature and humidity readings
  • Excellent reviews from existing users

The Not-So-Good 👎

  • Display is bright, may disrupt sleep
  • Some connectivity issues reported with outdoor sensor
  • Durability issues in extreme weather
  • May lack advanced features of premium models

So where does that leave us? Well in my book, the C85845 is tough to beat for an entry-level weather station for the price. The pros far outweigh the cons for most users.

That said, if you need tons of advanced analytics or maximum ruggedness, you may want to look at pricier models like the Ambient Weather WS-2902.

But for accurate, reliable weather data for casual tracking, the C85845 gets two enthusiastic thumbs up! It’s a joy to use.

Frequently Asked Questions

We’ve covered a lot of ground in this review. But you probably still have some questions popping into your head! Let me try to anticipate a few common ones:

What’s the wireless transmission range on this thing?

The outdoor sensor can transmit a signal up to 300 feet from the display. That covers even large homes and backyards!

Does it work with smart home devices?

Unfortunately the C85845 doesn’t directly integrate with platforms like Alexa or Google Home. You can only view data on the dedicated display.

How long do the batteries last?

The display batteries last around 1 year before needing replacement. The outdoor sensor batteries can go 2 years or more depending on use.

Can I add extra sensors?

Not officially, but some enterprising users have hacked additional third party sensors to work with the La Crosse system!

Is the forecasting actually accurate?

Based on barometric pressure change, the forecast icons are about as accurate as you can expect from a home weather station. Around 70-75% reliability.

What are some troubleshooting tips?

  • Make sure your batteries are fresh
  • Position the outdoor sensor away from obstructions
  • Bring the sensor indoors and sync it right next to the display
  • Manual time setting if atomic sync fails

Hope this helps provide some guidance about the La Crosse C85845 from a real-world user perspective! Let me know if you have any other questions.

Let’s Wrap Up This Weather Report

We’ve reached the end of our La Crosse C85845 weather station review. If you made it this far, hopefully you now have a solid grasp of what makes this such a popular model.

My final take? The C85845 hits a real sweet spot if you want a basic home weather station with accurate data and some nice extras like customizable alerts. For the price, it packs a serious punch!

The atomic clock, wireless sensor range, bold display, and suite of features make this an ideal entry-level pick for your first foray into weather monitoring. Sure, it lacks some bells and whistles of the high-end models. But it nails the basics for casual tracking.

If you want an affordable way to monitor indoor and outdoor temperature, humidity, forecasts and more, I highly recommend the La Crosse C85845 color weather station. The positives easily outweigh the negatives.

Just be reasonable with your expectations, take good care of it, and you’ll enjoy this LCD screen beauty delivering your backyard weather report for years to come. Never get caught in the rain without an umbrella again!

Thanks for sticking through this review. Let me know if you pick up the La Crosse C85845 and join the ranks of happy weather watchers. Now get out there and enjoy the forecast!

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