599
CXUS53 KUNR 011508
CLMCUT

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
908 AM MDT WED JUL 01 2026

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

...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026...

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           86   06/07                          91  06/20
LOWEST            33   06/14                          34  06/04
AVG. MAXIMUM    69.5               71.1    -1.6     73.4
AVG. MINIMUM    46.9               46.7     0.2     46.5
MEAN            58.2               58.9    -0.7     59.9
DAYS MAX >= 90     0                                   1
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     0                                   0
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          1.35               3.16   -1.81     3.04
DAILY AVG.      0.05               0.11   -0.06     0.10
DAYS >= .01       10                                  12
DAYS >= .10        4                                   3
DAYS >= .50        1                                   3
DAYS >= 1.00       0                                   1
GREATEST
 24 HR. TOTAL   0.72   06/20 TO 06/21               1.35


DEGREE DAYS
HEATING TOTAL    216                209       7      172
 SINCE 7/1      6950               8152   -1202       MM
COOLING TOTAL     21                 26      -5       28
 SINCE 1/1        21                 27      -6       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    33/270    DATE  06/09
HIGHEST GUST SPEED/DIRECTION    55/270    DATE  06/09

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             12     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      5
HAZE                      0

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

$$