WinstonSalemArlington

Allan Huffman: Assuming we don't get another 90 degree day at RDU, seems very possible with current pattern. We will end the year at 49. That is the fewest at RDU since 43 in 2014.

So what are the teleconnections or factors producing the early autumn this year?

Are you ready for some patchy frost?

Summer truly left town right after Labor Day this year

Another low of 45 at GSO. Now that we’ve had highs in the 60s, lows in 40s, our next milestone is a frost/freeze and highs in the 50s, lows in 30s. Soon.

Such beautiful crisp weather. Yesterday’s high of 66 was the coolest since June

45 at GSO.

Struggling to hit 60 on a sunny September day. Life is good

Are you ready for dewpoints in the 30s?

Can you say “mountain frost?” GEFS (GFS Ensemble) temperature anomaly 06z forecast for Sep 14 to Sep 30 from Pivotal Weather. #Natgas https://t.co/wwPYcRG9BL https://t.co/KRTFQpUaxb

Fireplace check

Allan Huffman: 12z ECMWF shows lows in the 40s for many in NC, next Sunday/Monday.

Charlotte has had 55 days at or above 90 this year, ten above the annual average. Today is the average 90s average date of the last 90° reading in #CLT. Longrange forecasts indicate that no more 90s are likely to occur this year.

Let Meteorologist Tim Buckley explain: