339
CXUS53 KUNR 011457
CLMCUT

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
857 AM MDT THU MAY 01 2025

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...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

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           75   04/27                          76  04/13
LOWEST            14   04/05                          13  04/20
AVG. MAXIMUM    51.9               50.1     1.8     52.6
AVG. MINIMUM    27.7               28.5    -0.8     29.5
MEAN            39.8               39.3     0.5     41.1
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     1                                   0
DAYS MIN <= 32    24                                  21
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          2.13               2.42   -0.29     1.76
DAILY AVG.      0.07               0.08   -0.01     0.06
DAYS >= .01       13                                   8
DAYS >= .10        6                                   4
DAYS >= .50        1                                   1
DAYS >= 1.00       0                                   0
GREATEST
 24 HR. TOTAL   0.97   04/27 TO 04/28               1.03


DEGREE DAYS
HEATING TOTAL    746                771     -25      711
 SINCE 7/1      6836               7431    -595       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    33/270    DATE  04/13
HIGHEST GUST SPEED/DIRECTION    50/270    DATE  04/13

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               2
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN               10     FREEZING RAIN              1
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                2     SNOW                       2
LIGHT SNOW                7     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      5
HAZE                      3

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

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