872
CXUS53 KUNR 011637
CLMCUT

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
937 AM MST WED JAN 01 2025

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

...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           58   12/07                          62  12/06
                       12/21
LOWEST            12   12/31                          11  12/31
AVG. MAXIMUM    43.0               34.9     8.1     43.1
AVG. MINIMUM    23.0               15.5     7.5     22.4
MEAN            33.0               25.2     7.8     32.7
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     4                                   5
DAYS MIN <= 32    28                                  30
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          0.06               0.48   -0.42     0.32
DAILY AVG.      0.00               0.02   -0.02     0.01
DAYS >= .01        4                                   5
DAYS >= .10        0                                   1
DAYS >= .50        0                                   0
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.03   12/10 TO 12/10               0.27


DEGREE DAYS
HEATING TOTAL    982               1234    -252      994
 SINCE 7/1      2566               3306    -740       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       365                209     156       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.8
HIGHEST WIND SPEED/DIRECTION    31/280    DATE  12/09
HIGHEST GUST SPEED/DIRECTION    53/310    DATE  12/19

AVERAGE RH (PERCENT)     54

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                8     SLEET                      0
FOG                       2     FOG W/VIS <= 1/4 MILE      1
HAZE                      2

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

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