
            fix this problem by recalculating the weights in the daily summary, on the basis
            of the actual archive interval lengths. On a Raspberry Pi 1, model B, it takes about 10
            minutes to fix a database with 10 years of data. On faster machines, it takes much less time.
        </p>

        <pre class="tty cmd">wee_database /etc/weewx/weewx.conf --update</pre>

        <p>
            If you have multiple databases, consider recalculating the weights
            in each databas