471
CXUS53 KUNR 011739
CLMCUT

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1139 AM MDT SAT JUN 01 2024

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

...THE CUSTER COUNTY AIRPORT SD CLIMATE SUMMARY FOR THE MONTH OF MAY 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           77   05/17                          77  05/30
                       05/29
LOWEST            23   05/04                          24  05/01
AVG. MAXIMUM    59.2               59.6    -0.4     65.8
AVG. MINIMUM    35.4               37.5    -2.1     40.6
MEAN            47.3               48.6    -1.3     53.2
DAYS MAX >= 90     0                                   0
DAYS MAX <= 32     0                                   0
DAYS MIN <= 32     7                                   2
DAYS MIN <= 0      0                                   0

PRECIPITATION (INCHES)
TOTALS          4.00               2.97    1.03     4.68
DAILY AVG.      0.13               0.10    0.03     0.15
DAYS >= .01       19                                  16
DAYS >= .10       13                                   8
DAYS >= .50        1                                   3
DAYS >= 1.00       0                                   1
GREATEST
 24 HR. TOTAL   0.92   05/20 TO 05/21               1.58


DEGREE DAYS
HEATING TOTAL    542                511      31      360
 SINCE 7/1      7352               7942    -590       MM
COOLING TOTAL      0                  1      -1        0
 SINCE 1/1         0                  1      -1       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    41/280    DATE  05/07
HIGHEST GUST SPEED/DIRECTION    64/260    DATE  05/07

AVERAGE RH (PERCENT)     63

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       9
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW                8     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

$$