Climatological Report (Daily)
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228
CDUS43 KABR 172231
CLIPIR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
531 PM CDT SUN AUG 17 2025

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

...THE PIERRE SD CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         88    354 PM 108    1976  87      1       86
  MINIMUM         66    554 AM  41    2012  60      6       59
  AVERAGE         77                        73      4       73

PRECIPITATION (IN)
  TODAY            T             0.71 1940   0.06  -0.06     0.02
  MONTH TO DATE    0.83                      1.18  -0.35     0.24
  SINCE JUN 1      5.20                      7.26  -2.06     6.91
  SINCE JAN 1     13.04                     14.59  -1.55    13.74

SNOWFALL (IN)
  TODAY            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     15.0                      37.2  -22.2     28.7
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        9
  SINCE JUN 1     43                        56    -13       32
  SINCE JUL 1      6                         6      0        9

 COOLING
  TODAY           12                         8      4        8
  MONTH TO DATE  203                       163     40      126
  SINCE JUN 1    685                       611     74      553
  SINCE JAN 1    734                       640     94      557
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1200 AM
 LOWEST     55           400 PM
 AVERAGE    76

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


THE PIERRE SD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       111      1959
 MINIMUM TEMPERATURE (F)   59        44      2002


SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE   647 AM CDT   SUNSET   842 PM CDT
AUGUST 18 2025........SUNRISE   648 AM CDT   SUNSET   841 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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