Climatological Report (Monthly)
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CXUS53 KABR 091051
CLM8D3


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
551 AM CDT FRI JUN 9 2017

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

...THE SISSETON SD CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1900 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             113   05/30/1934
 LOW               19   05/03/2005
                        05/12/1946
HIGHEST            87   05/14        70      17       93  05/06
LOWEST             34   05/11        MM      MM       30  05/01
                        05/02
AVG. MAXIMUM     70.5              69.4     1.1     73.3
AVG. MINIMUM     44.6              45.1    -0.5     45.7
MEAN             57.6              57.3     0.3     59.5
DAYS MAX >= 90      0               0.9    -0.9        1
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               1.3    -1.3        3
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.76   1965
 MINIMUM         0.36   1934
TOTALS           1.14              2.72   -1.58     0.87
DAYS >= .01        12                MM      MM        8
DAYS >= .10         3                MM      MM        4
DAYS >= .50         1                MM      MM        0
DAYS >= 1.00        0                MM      MM        0

SNOWFALL (INCHES)
RECORDS
 TOTAL            9.0   5
                        0
                        -26215
 SNOW DEPTH        MM   MM
TOTALS            0.0                MM      MM      0.0
SINCE 7/1        31.1                MM      MM     28.9
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0                MM      MM        0
DAYS >= 1.0         0                MM      MM        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM

DEGREE_DAYS
HEATING TOTAL     236               262     -26      199
 SINCE 7/1       7150              8221   -1071     6910
COOLING TOTAL      16                22      -6       37
 SINCE 1/1         16                23      -7       37

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.0
RESULTANT WIND SPEED/DIRECTION   5/348
HIGHEST WIND SPEED/DIRECTION    47/340    DATE  05/28
HIGHEST GUST SPEED/DIRECTION    56/340    DATE  05/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.00
NUMBER OF DAYS FAIR           31
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
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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