Climatological Report (Daily)
Issued by NWS Aberdeen, SD

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314
CDUS43 KABR 200640
CLIABR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
140 AM CDT WED AUG 20 2025

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

...THE ABERDEEN SD CLIMATE SUMMARY FOR AUGUST 19 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    340 PM 103    1976  83      5       85
  MINIMUM         66    538 AM  34    2004  56     10       59
  AVERAGE         77                        69      8       72

PRECIPITATION (IN)
  YESTERDAY        0.00          2.72 1930   0.07  -0.07     0.00
  MONTH TO DATE    3.40                      1.37   2.03     4.06
  SINCE JUN 1     13.27                      8.22   5.05    10.07
  SINCE JAN 1     21.05                     15.47   5.58    17.21

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 OCT 1     22.3                      42.7  -20.4     18.9
  SINCE JUL 1      T                         0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         6     -6       12
  SINCE JUN 1     67                        67      0       34
  SINCE JUL 1     13                        16     -3       12

 COOLING
  YESTERDAY       12                         5      7        7
  MONTH TO DATE  127                       120      7      104
  SINCE JUN 1    475                       486    -11      508
  SINCE JAN 1    515                       518     -3      516
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     4.2


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     61           300 PM
 AVERAGE    81

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


THE ABERDEEN SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       103      1976
 MINIMUM TEMPERATURE (F)   56        33      1950


SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE   641 AM CDT   SUNSET   832 PM CDT
AUGUST 21 2025........SUNRISE   642 AM CDT   SUNSET   830 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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