Climatological Report (Monthly)
Issued by NWS Sioux Falls, SD

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581
CXUS53 KFSD 011358
CLMMHE

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
858 AM CDT TUE AUG 1 2017

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

...THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF JULY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             116   07/24/1940
 LOW               38   07/12/1900
HIGHEST           102   07/25        MM      MM      100  07/20
LOWEST             49   07/01        MM      MM       49  07/01
AVG. MAXIMUM     90.1              86.6     3.5     87.4
AVG. MINIMUM     64.9              62.9     2.0     63.2
MEAN             77.5              74.8     2.7     75.3
DAYS MAX >= 90     16               9.4     6.6       12
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.22   2010
 MINIMUM         0.08   2007
TOTALS           3.02              3.11   -0.09     1.54
DAILY AVG.       0.10              0.10    0.00     0.05
DAYS >= .01         9                MM      MM        9
DAYS >= .10         4                MM      MM        4
DAYS >= .50         3                MM      MM        1
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.14   07/25 TO 07/25

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0                MM      MM      0.0
SINCE 7/1         0.0                MM      MM      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0                MM      MM        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   07/31 TO 07/31

DEGREE_DAYS
HEATING TOTAL       0                 5      -5        3
 SINCE 7/1          0                 5      -5        3
COOLING TOTAL     394               308      86      331
 SINCE 1/1        644               518     126      659
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    47/310    DATE  07/25
HIGHEST GUST SPEED/DIRECTION    61/320    DATE  07/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           29
NUMBER OF DAYS PC              2
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                4     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                      10     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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