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

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296
CDUS43 KFSD 200626
CLIHON

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
126 AM CDT THU AUG 20 2026

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

...THE HURON CLIMATE SUMMARY FOR AUGUST 19 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1881 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80   5:04 PM 102    1976  83     -3       90
  MINIMUM         61   8:12 AM  40    1890  59      2       68
                                      1967
  AVERAGE         71                        71      0       79

PRECIPITATION (IN)
  YESTERDAY        0.63          1.65 1886   0.08   0.55     0.00
  MONTH TO DATE    1.38                      1.71  -0.33     5.15
  SINCE JUN 1     10.12                      8.43   1.69    11.62
  SINCE JAN 1     15.33                     16.58  -1.25    17.93

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    3                         1      2        0
  SINCE JUN 1     35                        53    -18       27
  SINCE JUL 1      3                         9     -6        9

 COOLING
  YESTERDAY        6                         6      0       14
  MONTH TO DATE  144                       146     -2      172
  SINCE JUN 1    694                       567    127      671
  SINCE JAN 1    781                       602    179      726
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           7:00 AM
 LOWEST     54           4:00 PM
 AVERAGE    76

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


THE HURON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       102      1955
 MINIMUM TEMPERATURE (F)   59        38      1950


SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE   6:42 AM CDT   SUNSET   8:30 PM CDT
AUGUST 21 2026........SUNRISE   6:43 AM CDT   SUNSET   8:28 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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