526
CXUS53 KABR 011423
CLMPIR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
923 AM CDT TUE SEP 01 2026

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

...THE PIERRE SD CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            114   08/15/1988
                       08/14/1937
 LOW              39   08/31/1974
                       08/12/1964
HIGHEST          100   08/02         88      12      104  08/13
LOWEST            47   08/05         MM      MM       45  08/25
AVG. MAXIMUM    86.8               86.6     0.2     87.5
AVG. MINIMUM    59.7               59.4     0.3     61.4
MEAN            73.2               73.0     0.2     74.5
DAYS MAX >= 90     9               12.2    -3.2       13
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.43   1951
 MINIMUM        0.04   2001
TOTALS          2.03               1.95    0.08     3.76
DAYS >= .01        5                7.9    -2.9        9
DAYS >= .10        3                3.9    -0.9        5
DAYS >= .50        1                1.1    -0.1        2
DAYS >= 1.00       1                0.4     0.6        2

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   0
 SNOW DEPTH       MM   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL      3                 15     -12        8
 SINCE 7/1         3                 17     -14       MM
COOLING TOTAL    263                262       1      309
 SINCE 1/1       885                739     146       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          05/20
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
RESULTANT WIND SPEED/DIRECTION   3/110
HIGHEST WIND SPEED/DIRECTION    47/350    DATE  08/17
HIGHEST GUST SPEED/DIRECTION    63/360    DATE  08/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.13
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$