Climatological Report (Monthly)
Issued by NWS

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CXUS53 KABR 011609
CLM8D3


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1108 AM CDT WED MAY 1 2013

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

...THE SISSETON SD CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1900 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              99   04/21/1980
 LOW               -3   04/07/1936
HIGHEST            74   04/27        56      18       79  04/24
LOWEST             12   04/20        MM      MM       18  04/11
AVG. MAXIMUM     41.1              56.3   -15.2     59.3
AVG. MINIMUM     26.2              32.6    -6.4     37.0
MEAN             33.7              44.5   -10.8     48.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      9               0.7     8.3        0
DAYS MIN <= 32     25              14.4    10.6        8
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.80   1936
 MINIMUM         0.15   1996
TOTALS           2.27              2.28   -0.01     4.19
DAYS >= .01        12                MM      MM       10
DAYS >= .10         5                MM      MM        6
DAYS >= .50         2                MM      MM        1
DAYS >= 1.00        0                MM      MM        1

SNOWFALL (INCHES)
RECORDS
 TOTAL           20.2   2013
 SNOW DEPTH        MM   MM
TOTALS           17.2                MM      MM      0.0
SINCE 7/1        59.3                MM      MM     20.9
SNOWDEPTH AVG.      4                MM      MM        0
DAYS >= TRACE      10                MM      MM        0
DAYS >= 1.0         4                MM      MM        0
GREATEST
 SNOW DEPTH        11   04/15                          0  MM

DEGREE_DAYS
HEATING TOTAL     932               617     315      496
 SINCE 7/1       8760              7959     801     6439
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1          0                 1      -1        7

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

WIND (MPH)
AVERAGE WIND SPEED              13.3
RESULTANT WIND SPEED/DIRECTION   6/352
HIGHEST WIND SPEED/DIRECTION    35/020    DATE  04/09
HIGHEST GUST SPEED/DIRECTION    41/320    DATE  04/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.00
NUMBER OF DAYS FAIR           30
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                4     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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