="16">Daily mean °C (°F)</th>
<td style="background:#9D9DFF;color:#000000;font-size:85%;text-align:center;">−13.5<br />
(7.7)</td>
<td style="background:#9898FF;color:#000000;font-size:85%;text-align:center;">−14.5<br />
(5.9)</td>
<td style="background:#9393FF;color:#000000;font-size:85%;text-align:center;">−15.5<br />
(4.1)</td>
<td style="background:#B8B8FF;color:#000000;font-size:85%;text-align:center;">−8.5<br />
(16.7)</td>
<td style="background:#E6E6FF;color:#000000;font-size:85%;text-align