Climatological Report (Monthly)
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000
CXUS53 KUNR 011604
CLMICR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RAPID CITY SD
1002 AM MDT MON OCT 1 2018

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

...THE WINNER REGIONAL AIRPORT SD CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
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            98   09/11                         95  09/12
LOWEST             41   09/26                         40  09/17
AVG. MAXIMUM     76.0              77.1    -1.1     77.0
AVG. MINIMUM     55.0              51.0     4.0     54.0
MEAN             65.5              64.0     1.5     65.5
DAYS MAX >= 90      4                                  3
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           1.72              1.99   -0.27     2.79
DAILY AVG.       0.06              0.07   -0.01     0.09
DAYS >= .01         8                                  7
DAYS >= .10         3                                  4
DAYS >= .50         2                                  2
DAYS >= 1.00        0                                  1
GREATEST
 24 HR. TOTAL    0.53   09/20 TO 09/20              1.54

DEGREE_DAYS
HEATING TOTAL     103               128     -25      108
 SINCE 7/1        114               142     -28      110
COOLING TOTAL     124               100      24      131
 SINCE 1/1       1065               906     159     1107
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
HIGHEST WIND SPEED/DIRECTION    37/170    DATE  09/12
HIGHEST GUST SPEED/DIRECTION    45/170    DATE  09/12

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      4
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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