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

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309
CXUS53 KFSD 011503
CLMHON

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
957 AM CDT THU SEP 1 2016

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

...THE HURON SD CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             110   08/13/1965
                        08/04/1934
 LOW               33   08/31/1886
HIGHEST            96   08/10        MM      MM       94  08/15
LOWEST             45   08/26        MM      MM       41  08/24
AVG. MAXIMUM     84.7              84.0     0.7     81.8
AVG. MINIMUM     60.3              59.2     1.1     58.5
MEAN             72.5              71.6     0.9     70.1
DAYS MAX >= 90      7               6.3     0.7        4
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         6.66   1900
 MINIMUM         0.14   1976
TOTALS           2.83              2.43    0.40     5.04
DAILY AVG.       0.09              0.08    0.01     0.16
DAYS >= .01        10               7.6     2.4        9
DAYS >= .10         7               4.3     2.7        6
DAYS >= .50         2               1.8     0.2        2
DAYS >= 1.00        0               0.5    -0.5        2
GREATEST
 24 HR. TOTAL    0.92   08/10 TO 08/11

DEGREE_DAYS
HEATING TOTAL      11                21     -10       36
 SINCE 7/1         17                29     -12       40
COOLING TOTAL     253               226      27      204
 SINCE 1/1        806               669     137      656
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.9
HIGHEST WIND SPEED/DIRECTION    58/290    DATE  08/10
HIGHEST GUST SPEED/DIRECTION    71/290    DATE  08/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           26
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     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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