IEM Daily Bulletin

Iowa Mesonet mesonet at mesonet.agron.iastate.edu
Thu Sep 13 11:02:31 CDT 2007


Iowa Environmental Mesonet Daily Bulletin
Data valid for 12 September 2007

> News
 +----------------------------------------------
 | Title : 1 minute ASOS data!
 | Date  : 13 Sep 10:21 AM
 | Author: Daryl Herzmann
 | URL   : http://mesonet.agron.iastate.edu/ASOS/
 +----------------------------------------------

The National Climatic Data Center has been collecting 1 minute
interval data from the ASOS sites in Iowa since March 2005 and 
for Des Moines, Dubuque, Sioux City, and Waterloo since Jan 2000.
They make this data available in monthly text files in an absolutely
hideous text format with little documentation and no quality control.

So after roughly 20 hours of labor, I got as much of this archive
processed and into the IEM data coffers available for you to 
graph and download.  Caveats galore!  Please let me know if you 
see any bad data, which there is bound to be.

Sorry if I sound grumpy about this, but the data was brutal to 
process and I am suprised that NCDC released this dataset with
so many problems.

So going forward, I will be ingesting months worth of data at a 
time as it becomes available the next month.  So for exmaple, the
September 1 minute data should become available in early October.


 +----------------------------------------------
 | Title : August AWOS data uploaded
 | Date  : 12 Sep 04:10 PM
 | Author: Daryl Herzmann
 | URL   : http://mesonet.agron.iastate.edu/AWOS/reports/2007precip.phtml
 +----------------------------------------------

The 1 minute interval data for August from the Iowa AWOS network 
has been uploaded to the IEM data coffers.

> Yesterday's Daily Feature

 +----------------------------------------------
http://mesonet.agron.iastate.edu/onsite/features/cat.php?day=2007-09-12
 | Title : Close to freezing
 | Date  : 12 Sep 07:11 AM
 | Votes : Good: 18   Bad: 5
 +----------------------------------------------

Ideal cooling conditions over Iowa this morning allowed temperatures to drop to just a few degrees short of freezing, which were right around record lows for this date.  The sun and increasing southerly winds will help to warm us up by 30 - 35 degrees today with warmer weather expected tomorrow ahead of a cold front for the weekend which will have us flirting with freezing again.

> NWS Watch/Warning Summary
*** Products issued on 12 Sep 2007

             Summary +_________ By WFO ____________+  Watches 
Type         US   IA | ARX   DVN   DMX   OAX   FSD |  US 
Tornado       0    0 |   0     0     0     0     0 |   0
Svr Tstorm   12    0 |   0     0     0     0     0 |   0
Fl Flood      0    0 |   0     0     0     0     0 | N/A

ARX = LaCrosse, WI  DVN = Davenport, IA    DMX = Des Moines, IA 
OAX = Omaha, NE     FSD = Sioux Falls, SD


> Network Metrics

-----------------------------------------------------------------
 Iowa ASOS            Reporting Stations: 15  Obs Received: 361
-----------------------------------------------------------------
 High Air Temp[F]    :  73.94 [04:52 PM] SUX   SIOUX CITY
 High Dew Point[F]   :  53.96 [07:52 PM] SUX   SIOUX CITY
 Low Dew Point[F]    :  32.00 [04:52 AM] EST   ESTHERVILLE
 Peak Gust[knots]    :  22.00 [04:53 PM] SPW   SPENCER
-----------------------------------------------------------------
 Iowa AWOS            Reporting Stations: 41  Obs Received: 6541
-----------------------------------------------------------------
 High Air Temp[F]    :  79.00 [04:45 PM] CBF   COUNCIL BLUFFS
                     :  79.00 [04:35 PM] RDK   RED OAK
 High Dew Point[F]   :  60.00 [01:45 PM] RDK   RED OAK
 Low Dew Point[F]    :  32.00 [03:35 PM] MUT   MUSCATINE
                     :  32.00 [05:55 AM] MXO   MONTICELLO MUNI
                     :  32.00 [06:45 AM] CIN   CARROLL
                     : 3 Other Duplicates Skipped
 Peak Gust[knots]    :  24.00 [04:55 PM] LRJ   LE MARS
 Max Rainfall [inch] :   0.01 [        ] SLB   STORM LAKE
-----------------------------------------------------------------
 Iowa RWIS            Reporting Stations: 57  Obs Received: 7534
-----------------------------------------------------------------
 High Air Temp[F]    :  79.90 [03:44 PM] RCBI4 Council Bluffs (I-80)
 Low Air Temp[F]     :  30.90 [06:40 AM] RHAI4 Hanlontown (I-35)
 High Dew Point[F]   :  59.50 [09:44 PM] RSCI4 Sioux City (I-29)
 Low Dew Point[F]    :  26.40 [02:55 PM] RDCI4 Decorah (IA 9)
 Peak Gust[knots]    :  28.00 [10:56 PM] RSYI4 Sibley
-----------------------------------------------------------------
 KCCI SchoolNet       Reporting Stations: 66  Obs Received: 92247
-----------------------------------------------------------------
 High Air Temp[F]    :  74.00 [04:21 PM] SWAI4 Wall Lake
                     :  74.00 [04:28 PM] SCSI4 Creston
 Low Air Temp[F]     :  34.00 [06:15 AM] SBKI4 Belmond
 High Dew Point[F]   :  68.00 [04:43 PM] SSTI4 Stuart
                     :  68.00 [04:57 PM] SLMI4 Latimer
 Low Dew Point[F]    :  31.00 [09:07 AM] SKCI4 KCCI Studios
                     :  31.00 [07:16 AM] SLMI4 Latimer
                     :  31.00 [12:05 AM] SMAI4 Marshalltown
                     : 1 Other Duplicates Skipped
 Peak Gust[knots]    :  26.94 [05:32 PM] SMLI4 Mallard
-----------------------------------------------------------------
 KIMT SchoolNet       Reporting Stations: 25  Obs Received: 34039
-----------------------------------------------------------------
 High Air Temp[F]    :  70.00 [04:28 PM] STKI4 Titonka
                     :  70.00 [04:12 PM] SFCM5 Preston
                     :  70.00 [04:42 PM] SRMI4 Mason City RMS
                     : 3 Other Duplicates Skipped
 Low Air Temp[F]     :  33.00 [05:53 AM] STKI4 Titonka
                     :  33.00 [05:51 AM] SRRI4 Rockford
                     :  33.00 [06:40 AM] SMWI4 Mason City Newman
                     : 1 Other Duplicates Skipped
 High Dew Point[F]   :  52.00 [08:54 AM] SKGM5 Rochester (Kellogg)
 Low Dew Point[F]    :  28.00 [03:23 PM] SCQI4 Cresco
 Peak Gust[knots]    :  18.00 [04:29 PM] SNII4 Thompson
-----------------------------------------------------------------
 KELO WeatherNet      Reporting Stations: 41  Obs Received: 24483
-----------------------------------------------------------------
 High Air Temp[F]    :  96.00 [06:13 PM] SMSS2 Mission
 Low Air Temp[F]     :  34.00 [01:55 AM] SLKS2 Clear Lake
 High Dew Point[F]   :  90.00 [06:13 PM] SMSS2 Mission
 Low Dew Point[F]    : -26.00 [02:15 PM] SWAS2 Wall
                     : -26.00 [04:17 AM] SHII4 Hull
 Peak Gust[knots]    :  33.89 [12:03 PM] MTMS2 Mitchell
-----------------------------------------------------------------
 Iowa NWS COOP        Reporting Stations: 101  Obs Received: 546
-----------------------------------------------------------------
 High Air Temp[F]    :  78.00 [        ] GLEI4 GLENWOOD 3 SW
 Low Air Temp[F]     :  34.00 [        ] CRCI4 Cresco
                     :  34.00 [        ] SWEI4 Swea City
 Max Rainfall [inch] :   0.06 [        ] SNBI4 SANBORN
-----------------------------------------------------------------
 Misc Stations        Reporting Stations: 5  Obs Received: 1981
-----------------------------------------------------------------
 High Air Temp[F]    :  75.00 [12:48 PM] RAWNSM Neal Smith
 Low Air Temp[F]     :  50.43 [07:00 AM] OT0007 ISU Agronomy II
 High Dew Point[F]   :  59.00 [10:56 AM] OT0007 ISU Agronomy II
 Low Dew Point[F]    :  40.00 [12:48 PM] RAWDES Desoto

>  All data subject to revision and is intended for
>  educational use only.


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