At KAUS/Austin Bergstrom International Airport, the official morning low today was 16F at 340am..
at KATT/ Austin City Camp Mabry (ANG), the official low was 21F at 659am. Please note that I
made an error in transcribing the records in yesterday’s update (Austin Bergstrom International
Airport record low for today was 13F on 08Jan2010) so neither of this morning’s lows were
records; it has been colder on this date.

At AGHT2/Austin Great Hills NWS COOP weather station in northwest Austin, I recorded
a low this morning of 17.7F recorded at 713am CT.

The LCRA Hydromet recorded lows in our IH35 corridor counties as low as… 12F at
Jonestown and Driftwood.. 13F at Oak Hill, Florence, Lago Vista, Dripping Springs, Elgin,
Jollyville, and Rosanky.

FAA Airport AWOS weather observing platforms reported San Marcos with a low of 16F and
Georgetown with a low of 18F.

For official morning lows, here is a link to a public information statement (PNS) product,
courtesy of NWS/Austin-San Antonio, with a county-by-county rundown (various sources, NWS,
FAA, CoCoRahS)…
http://mesonet.agron.iastate.edu/cgi-bin/afos/retrieve.py?pil=pnsewx&limit=1&fmt=html

… A Warming Trend Underway Beginning Today into the New Week …

At KAUS/Austin Bergstrom International Airport, the official morning low today was 20F.. at
KATT/ Austin City Camp Mabry (ANG), the official low was 19F. Neither were records; it
has been colder on this date. It also does not appear that the record “low” highs are
threatened today… the coldest high temperature at KAUS for 07Jan is 31F recorded on
07Jan1968… and the coldest high temperature at KATT is 27F back on 07Jan1913. We
should be warmer that that today in both cases.

At AGHT2/Austin Great Hills NWS COOP weather station in northwest Austin, I recorded
a low this morning of 16.2F recorded at 712am CT.

The LCRA Hydromet recorded lows in our IH35 corridor counties as low as… 12F at Lago
Vista.. 13F at Jonestown, Florence, and Pedernales State Falls.. 14F at Lakeway.

For official morning lows, here is a link to a public information statement (PNS) product,
courtesy of NWS/Austin-San Antonio, with a county-by-county rundown (various sources, NWS,
FAA, CoCoRahS)…
http://mesonet.agron.iastate.edu/cgi-bin/afos/retrieve.py?pil=pnsewx&limit=1&fmt=html

… Another Cold Night Ahead … Remember the Pets, Pipes, Plants and, of Course, People …

Both of the records at our first order climate sites are threatened for tomorrow morning with
Austin Bergstrom International Airport, in my opinion, most threatened with Camp Mabry less so..
KAUS/Austin Bergstrom International Airport… 19F back on 08Jan1996
KATT/Austin City Camp Mabry (ANG)… 16F back on 08Jan1912

By tomorrow, with plenty of sunshine, light surface winds at sunrise will shift back southerly at 5 to
10 mph and the warming trend will begin with highs back in the 40s to near 50 in a few locations.