SXUS73 KFSD 011823
RERSUX

RECORD EVENT REPORT 
NATIONAL WEATHER SERVICE SIOUX FALLS SD
122 PM CDT SUN MAR 31 2012

...RECORD HIGH TEMPERATURE SET AT SIOUX CITY IA THIS AFTERNOON...

AT 115 PM CDT...THE TEMPERATURE AT SIOUX GATEWAY AIRPORT IN SIOUX 
CITY REACHED 90 DEGREES. THIS SETS A NEW HIGH TEMPERATURE OF RECORD 
FOR THE DATE...PREVIOUSLY 88 DEGREES IN 2003.

THIS IS THIRD EARLIEST 90 DEGREE READING FOR SIOUX CITY...WITH
THE EARLIEST BEING 91 DEGREES ON MARCH 30 1968 AND 90 DEGREES ON 
MARCH 31 2012...AND ALSO IS THE EARLIEST BACK TO BACK 90 DEGREE DAYS 
ON RECORD.

SHOULD THE TEMPERATURE REACH 92 DEGREES TODAY...THIS WOULD BE THE 
WARMEST SO EARLY IN THE SEASON.

98 DEGREES     APRIL 28 1910
97 DEGREES     APRIL 22 1980
95 DEGREES     APRIL 15 2002
91 DEGREES     MARCH 30 1968

$$

CHAPMAN

SXUS73 KFSD 020030
RERSUX

RECORD EVENT REPORT 
NATIONAL WEATHER SERVICE SIOUX FALLS SD
730 PM CDT SUN APR 1 2012

...ANOTHER RECORD HIGH TEMPERATURE SET AT SIOUX CITY IA TODAY...

THE FINAL HIGH TEMPERATURE THIS FIRST DAY OF APRIL 2012 AT SIOUX 
GATEWAY AIRPORT IN SIOUX CITY IOWA WAS 93 DEGREES...AT 441 PM CDT. 
THIS SETS A NEW HIGH TEMPERATURE RECORD FOR THE DATE...REPLACING THE 
PREVIOUS RECORD OF 88 DEGREES...SET IN 2003.

THE HIGH TEMPERATURE OF 93 DEGREES TODAY IS ALSO THE WARMEST 
TEMPERATURE SO EARLY IN THE SEASON. FOUR OTHER RECORDS INCLUDE:  

    98 DEGREES     APRIL 28 1910
    97 DEGREES     APRIL 22 1980
    95 DEGREES     APRIL 15 2002
    91 DEGREES     MARCH 30 1968

SINCE YESTERDAY REACHED A HIGH OF 90 DEGREES. THIS IS ALSO THE 
EARLIEST BACK TO BACK 90 DEGREE DAYS ON RECORD. 

THIS IS THE 7TH RECORD TO BE BROKEN IN THE 20 DAY PERIOD BETWEEN 
MARCH 13TH AND APRIL 1ST. THROUGH THIS STRETCH...THE AVERAGE HIGH 
TEMPERATURE HAS BEEN 76.9 DEGREES. THIS IS 3.9 DEGREES WARMER THAN 
THE NORMAL AVERAGE HIGH FOR THE MONTH OF MAY.

$$

TRM