597
CXUS53 KABR 011602
CLMPIR

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1002 AM CST SAT MAR 01 2025

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

...THE PIERRE SD CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2025...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             73   02/21/1982
                       02/10/1951
 LOW             -35   02/09/1994
HIGHEST           63   02/23         35      28       71  02/26
                       02/27
LOWEST           -20   02/19         14     -34        3  02/28
AVG. MAXIMUM    30.3               33.7    -3.5     43.2
AVG. MINIMUM     4.9               12.6    -7.7     22.9
MEAN            17.6               23.2    -5.6     33.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    17               12.7     4.3        5
DAYS MIN <= 32    28               26.7     1.3       26
DAYS MIN <= 0     12                5.9     6.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.66   1952
 MINIMUM           T   2002
TOTALS          0.05               0.74   -0.69     0.61
DAYS >= .01        2                5.8    -3.8        6
DAYS >= .10        0                2.3    -2.3        2
DAYS >= .50        0                0.2    -0.2        0
DAYS >= 1.00       0                0.0     0.0        0

SNOWFALL (INCHES)
RECORDS
 TOTAL          27.4   1952
 SNOW DEPTH       10   02/28/2023
                       02/27/2023
                       02/26/2023
TOTALS           0.5                8.0    -7.5      4.7
SINCE 7/1        7.8               26.9   -19.1       MM
SNOWDEPTH AVG.     T                                   1
DAYS >= TRACE      7                5.3     1.7        7
DAYS >= 1.0        0                2.5    -2.5        1
GREATEST
 SNOW DEPTH       MM                                   4  02/16
                                                          02/17
                                                          02/18

DEGREE DAYS
HEATING TOTAL   1321               1172     149      922
 SINCE 7/1      5154               5504    -350       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        10/14
LATEST                          05/03
................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.0
RESULTANT WIND SPEED/DIRECTION   4/340
HIGHEST WIND SPEED/DIRECTION    41/320    DATE  02/24
HIGHEST GUST SPEED/DIRECTION    60/320    DATE  02/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.32
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                7     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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

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