Climatological Report (Daily)
Issued by NWS Aberdeen, SD

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037
CDUS43 KABR 211654
CLIABR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1154 AM CDT FRI AUG 21 2026

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

...THE ABERDEEN SD CLIMATE SUMMARY FOR AUGUST 20 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    414 PM 103    1976  82      4       86
  MINIMUM         62    306 AM  33    1950  56      6       63
  AVERAGE         74                        69      5       75

PRECIPITATION (IN)
  YESTERDAY        0.00          2.68 1980   0.07  -0.07     0.00
  MONTH TO DATE    0.78                      1.44  -0.66     3.40
  SINCE JUN 1      8.63                      8.29   0.34    13.27
  SINCE JAN 1     15.61                     15.54   0.07    21.05

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     52.5                      42.7    9.8     22.3
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    6                         7     -1        0
  SINCE JUN 1     47                        68    -21       67
  SINCE JUL 1      8                        17     -9       13

 COOLING
  YESTERDAY        9                         5      4       10
  MONTH TO DATE  109                       125    -16      137
  SINCE JUN 1    568                       491     77      485
  SINCE JAN 1    630                       523    107      525
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     5.5


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     42           400 PM
 AVERAGE    68

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


THE ABERDEEN SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82       105      1947
 MINIMUM TEMPERATURE (F)   56        37      2004


SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE   642 AM CDT   SUNSET   831 PM CDT
AUGUST 22 2026........SUNRISE   643 AM CDT   SUNSET   829 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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