Climatological Report (Daily)
Issued by NWS Sioux Falls, SD

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592
CDUS43 KFSD 290654
CLISUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
154 AM CDT FRI AUG 29 2025

...................................

...THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 28 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80   4:50 PM  99    1955  81     -1       87
  MINIMUM         54   5:49 AM  39    1986  58     -4       60
  AVERAGE         67                        70     -3       74

PRECIPITATION (IN)
  YESTERDAY        T             2.34 1960   0.14  -0.14     0.00
  MONTH TO DATE    3.64                      3.54   0.10     2.01
  SINCE JUN 1     14.90                     11.24   3.66    12.75
  SINCE JAN 1     22.04                     21.57   0.47    27.77

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   15                         3     12        5
  SINCE JUN 1     33                        33      0        6
  SINCE JUL 1     15                         7      8        5

 COOLING
  YESTERDAY        2                         5     -3        9
  MONTH TO DATE  213                       204      9      199
  SINCE JUN 1    804                       688    116      691
  SINCE JAN 1    849                       753     96      713
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           7:00 AM
 LOWEST     52           4:00 PM
 AVERAGE    75

..........................................................


THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       101      2012
 MINIMUM TEMPERATURE (F)   58        40      1946


SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE   6:48 AM CDT   SUNSET   8:04 PM CDT
AUGUST 30 2025........SUNRISE   6:49 AM CDT   SUNSET   8:02 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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