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

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CXUS53 KUNR 011602
CLMUNR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1002 AM MDT FRI SEP 1 2017

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

...THE EAST RAPID CITY SD CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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             106   08/29/2012
                        08/14/1935
                        08/01/1900
 LOW               36   08/28/1911
HIGHEST            93   08/19                         99  08/22
LOWEST             50   08/11                         50  08/20
                        08/04
                        08/03
AVG. MAXIMUM     81.6              83.6    -2.0     82.5
AVG. MINIMUM     57.7              59.8    -2.1     59.9
MEAN             69.6              71.7    -2.1     71.2
DAYS MAX >= 90      3                                  6
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.67   1906
 MINIMUM         0.09   1944
TOTALS           2.57              1.97    0.60     3.32
DAILY AVG.       0.08              0.06    0.02     0.11
DAYS >= .01        11                                 12
DAYS >= .10         4                                  7
DAYS >= .50         1                                  2
DAYS >= 1.00        1                                  1
GREATEST
 24 HR. TOTAL    1.50   08/14 TO 08/14              1.15

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.2   1955
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   08/31 TO 08/31               0.0

DEGREE_DAYS
HEATING TOTAL       5                18     -13       24
 SINCE 7/1          5                30     -25       25
COOLING TOTAL     158               226     -68      224
 SINCE 1/1        737               595     142      760
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    44/340    DATE  08/14
HIGHEST GUST SPEED/DIRECTION    66/310    DATE  08/14

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN               13     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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