IEM Daily Feature
Thursday, 21 September 2006

Yesterday's frost

Posted: 21 Sep 2006 06:59 AM


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First fall frost chances before 20 September
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Temperatures dropped to freezing or near freezing values on Wednesday morning. The featured image displays climatological probabilities that a temperature at or below 32 degrees would have been observed before 20 September. A 10% chance (darker blue colors) would imply a 1 year out of 10 chance of freezing temperatures. If you would like to see more of these probabilities, check out the climodat reports.

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