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000
CXUS53 KUNR 051939
CLSRAP

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
139 PM MDT TUE SEP 05 2023

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

...THE RAPID CITY AIRPORT SD CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2023 TO 8/31/2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1942 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            111   07/15/2006
 LOW              31   06/02/1951
                       06/01/1951
HIGHEST          102   08/18                         105  07/18
                       08/30
LOWEST            43   06/17                          39  06/01
AVG. MAXIMUM    82.5               83.1    -0.6     86.7
AVG. MINIMUM    55.1               55.4    -0.3     55.8
MEAN            68.8               69.3    -0.5     71.3
DAYS MAX >= 90    21                                  MM
DAYS MAX <= 32     0                                  MM
DAYS MIN <= 32     0                                  MM
DAYS MIN <= 0      0                                  MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       14.54   2015
 MINIMUM        2.23   1994
TOTALS          6.27               6.74   -0.47     9.46
DAILY AVG.      0.07               0.07   -0.00     0.10
DAYS >= .01       29                                  MM
DAYS >= .10       14                                  MM
DAYS >= .50        4                                  MM
DAYS >= 1.00       1                                  MM
GREATEST
 24 HR. TOTAL   1.94   06/09 TO 06/10               2.07


DEGREE DAYS
HEATING TOTAL     86                131     -45       95
COOLING TOTAL    466                530     -64      698
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    43/120    DATE  07/17
HIGHEST GUST SPEED/DIRECTION    63/120    DATE  07/17

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             36     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      14
LIGHT RAIN               39     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       2
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      27     FOG W/VIS <= 1/4 MILE      3
HAZE                     14

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

$$