050
CXUS53 KABR 011953
CLMABR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
253 PM CDT SUN JUN 01 2025

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

...THE ABERDEEN SD CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            110   05/30/1934
 LOW              13   05/03/2005
HIGHEST           93   05/11         70      23       91  05/17
                       05/12
LOWEST            29   05/03         MM      MM       30  05/04
AVG. MAXIMUM    71.5               70.4     1.1     72.0
AVG. MINIMUM    42.4               44.3    -1.9     43.0
MEAN            57.0               57.3    -0.3     57.5
DAYS MAX >= 90     3                0.8     2.2        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     1                2.8    -1.8        3
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.39   1906
 MINIMUM        0.25   1900
TOTALS          3.70               3.28    0.42     2.85
DAYS >= .01        7               10.4    -3.4       17
DAYS >= .10        6                6.1    -0.1        6
DAYS >= .50        4                1.8     2.2        1
DAYS >= 1.00       1                0.6     0.4        1

SNOWFALL (INCHES)
RECORDS
 TOTAL           2.0   1943
 SNOW DEPTH        2   05/12/1943
TOTALS           0.0                0.0     0.0        T
SINCE 7/1       22.3               42.7   -20.4       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                0.0     0.0        1
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL    282                268      14      233
 SINCE 7/1      7505               8169    -664       MM
COOLING TOTAL     40                 31       9        7
 SINCE 1/1        40                 32       8       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        10/04
LATEST                          05/05
................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.0
RESULTANT WIND SPEED/DIRECTION   2/170
HIGHEST WIND SPEED/DIRECTION    39/270    DATE  05/15
HIGHEST GUST SPEED/DIRECTION    56/260    DATE  05/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      4
HAZE                      5

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

$$