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

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CXUS53 KUNR 022005
CLSUNR

CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
159 PM MDT SAT SEP 2 2017

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

...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2017 TO 8/31/2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1888 TO 2017

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
HIGHEST           102   07/05                        101  06/11
LOWEST             49   06/25                         47  06/01
AVG. MAXIMUM     85.0              81.4     3.6     85.0
AVG. MINIMUM     59.8              58.6     1.2     60.3
MEAN             72.4              70.0     2.4     72.6
DAYS MAX >= 90     29                                 22
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           5.34              7.63   -2.29     6.76
DAILY AVG.       0.06              0.08   -0.02     0.07
DAYS >= .01        33                                 29
DAYS >= .10        15                                 13
DAYS >= .50         2                                  4
DAYS >= 1.00        1                                  2
GREATEST
 24 HR. TOTAL    1.57   08/14 TO 08/15              1.31

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      17               118    -101       30
COOLING TOTAL     724               576     148      754
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    44/340    DATE  08/14
HIGHEST GUST SPEED/DIRECTION    66/310    DATE  08/14

AVERAGE RH (PERCENT)     49

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             27     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       7
LIGHT RAIN               41     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       0     FOG W/VIS <= 1/4 MILE      0
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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