Climatological Report (Daily)
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785
CDUS43 KABR 152231
CLIPIR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
531 PM CDT MON SEP 15 2025

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

...THE PIERRE SD CLIMATE SUMMARY FOR SEPTEMBER 15 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         87    359 PM 105    1948  78      9       88
  MINIMUM         58    635 AM  32    2011  50      8       63
  AVERAGE         73                        64      9       76

PRECIPITATION (IN)
  TODAY            T             1.32 2010   0.05  -0.05     0.00
  MONTH TO DATE    1.21                      0.85   0.36     1.10
  SINCE SEP 1      1.21                      0.85   0.36     1.10
  SINCE JAN 1     17.18                     16.21   0.97    18.14

SNOWFALL (IN)
  TODAY            0.0           T    1954   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                         4     -4        0
  MONTH TO DATE   43                        41      2        8
  SINCE SEP 1     43                        41      2        8
  SINCE JUL 1     57                        62     -5       17

 COOLING
  TODAY            8                         3      5       11
  MONTH TO DATE   65                        67     -2      109
  SINCE SEP 1     65                        67     -2      109
  SINCE JAN 1    905                       806     99      794
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     7.6


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     35           400 PM
 AVERAGE    66

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


THE PIERRE SD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        98      2000
 MINIMUM TEMPERATURE (F)   50        35      1971


SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE   721 AM CDT   SUNSET   751 PM CDT
SEPTEMBER 16 2025.....SUNRISE   722 AM CDT   SUNSET   749 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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