Climatological Report (Daily)
Issued by NWS Aberdeen, SD

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320
CDUS43 KABR 220709
CLIABR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
209 AM CDT FRI AUG 22 2025

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

...THE ABERDEEN SD CLIMATE SUMMARY FOR AUGUST 21 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    208 PM 105    1947  82      6       77
  MINIMUM         66    227 AM  37    2004  56     10       61
  AVERAGE         77                        69      8       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.80 1916   0.08  -0.08     0.00
  MONTH TO DATE    3.40                      1.52   1.88     4.18
  SINCE JUN 1     13.27                      8.37   4.90    10.19
  SINCE JAN 1     21.05                     15.62   5.43    17.33

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                         8     -8       12
  SINCE JUN 1     67                        69     -2       34
  SINCE JUL 1     13                        18     -5       12

 COOLING
  YESTERDAY       12                         5      7        4
  MONTH TO DATE  149                       130     19      110
  SINCE JUN 1    497                       496      1      514
  SINCE JAN 1    537                       528      9      522
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     8.9


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           900 PM
 LOWEST     63           200 PM
 AVERAGE    78

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


THE ABERDEEN SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       105      1971
 MINIMUM TEMPERATURE (F)   55        36      1904


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   643 AM CDT   SUNSET   829 PM CDT
AUGUST 23 2025........SUNRISE   645 AM CDT   SUNSET   827 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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