Climatological Report (Seasonal)
Issued by NWS Rapid City, SD

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CXUS53 KUNR 090412
CLSUNR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1007 PM MDT SUN SEP 8 2019

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

...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2019 TO 8/31/2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             107   07/12/1954
                        07/09/1954
 LOW               31   06/03/1998
                        06/02/1951
                        06/01/1951
HIGHEST            91   07/24                        102  06/14
LOWEST             50   08/28                         49  08/29
AVG. MAXIMUM     79.7              81.4    -1.7     79.5
AVG. MINIMUM     59.8              58.6     1.2     59.0
MEAN             69.7              70.0    -0.3     69.3
DAYS MAX >= 90      3                                 11
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.97   1905
 MINIMUM         2.18   1936
TOTALS          12.99              7.63    5.36    13.78
DAILY AVG.       0.14              0.08    0.06     0.15
DAYS >= .01        42                                 37
DAYS >= .10        26                                 23
DAYS >= .50         7                                 11
DAYS >= 1.00        3                                  4
GREATEST
 24 HR. TOTAL    2.03   07/04 TO 07/04              1.87

SNOWFALL (INCHES)
RECORDS
 TOTAL            3.0   1969
                        1998
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   MM                           0.0

DEGREE_DAYS
HEATING TOTAL      83               118     -35       85
COOLING TOTAL     385               576    -191      502
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    38/300    DATE  07/12
HIGHEST GUST SPEED/DIRECTION    70/320    DATE  07/31

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             28     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      15
LIGHT RAIN               35     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       7
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$


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