What is a normal body temperature?

Normal body temperature typically ranges from 97.8°F to 99.1°F (36.5°C to 37.3°C). Readings above 100.4°F (38°C) are generally considered a fever.

Can I track temperature for someone else?

Yes. Use the Caregiver feature to track temperature for a family member or loved one.

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Temperature

Body Temperature Tracker

Log temperature readings with method, context, and notes. Spot fever patterns and recovery trends.

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Try it today · Works on any device

✔Built by a veteran

✔Encrypted and private

✔Export anytime as CSV

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98.6°F

Traditional normal temperature

100.4°F

Fever threshold

What it tracks

Every detail that matters, without the form fatigue

✓Temperature reading in °F or °C
✓Measurement method (oral, ear, forehead, armpit)
✓Context (feeling normal, unwell, after activity)
✓Notes and observations
✓Timestamp for trend analysis

🌡️

Temperature

Track your body temperature over time.

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Why it matters

Patterns you can only see with consistent data

Body temperature is one of the most fundamental vital signs. Tracking it over time helps you notice fever patterns, monitor recovery from illness, and share clear data with your healthcare provider.

Who uses this tracker

→Anyone monitoring fever during illness
→People tracking recovery patterns
→Parents monitoring children (via caregiver feature)
→Anyone who wants organized temperature records

Features

Built for how you actually feel

Quick logging

Enter temperature, select method, and save in seconds.

°F and °C support

Toggle between Fahrenheit and Celsius based on your preference.

Normal range alerts

Readings above 100.4°F / 38°C are flagged for awareness.

Export for your provider

Download temperature history as CSV for any appointment.

Using your temperature log

Consistent temperature tracking over 60 to 90 days gives you a comprehensive picture that memory alone cannot provide.

Log every episode as it happens using Quick Log. It takes under 30 seconds. Add detail when you have time. After 30 entries, patterns begin to emerge. After 90 days, you have a complete record you can export and share with anyone supporting your care.

✓Log every episode, not just severe ones
✓Include context notes about food, sleep, and stress
✓Export your complete history as CSV anytime
✓Review weekly averages to spot trends

Common tracking mistakes to avoid

Only logging on bad days

If you only log when symptoms are severe, you lose your baseline. Log every episode including mild ones. The contrast is what reveals patterns.

Not adding context

A severity score without context tells you little. The food you ate, how you slept, your stress level. These are what connect the dots between cause and effect.

Stopping too early

Patterns take time to emerge. The first 2 weeks are baseline building. Weeks 3 to 8 are where connections appear. Stopping at day 14 means you never see the picture.