Climatological Report (Monthly)
Issued by NWS Aberdeen, SD

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CXUS53 KABR 011332
CLMABR


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
827 AM CDT WED NOV 1 2017

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

...THE ABERDEEN SD CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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              96   10/05/1963
 LOW               -6   10/28/1919
HIGHEST            79   10/20        59      20       82  10/03
                        10/17
                        10/01
LOWEST              5   10/28        MM      MM       23  10/12
AVG. MAXIMUM     61.6              57.6     4.0     62.5
AVG. MINIMUM     32.1              32.7    -0.6     37.6
MEAN             46.9              45.2     1.7     50.1
DAYS MAX >= 90      0               0.1    -0.1        0
DAYS MAX <= 32      0               0.5    -0.5        0
DAYS MIN <= 32     15              14.5     0.5       11
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.29   1998
 MINIMUM            T   1964
                        1952
TOTALS           0.81              1.99   -1.18     1.81
DAYS >= .01         6               7.2    -1.2        5
DAYS >= .10         2               3.6    -1.6        4
DAYS >= .50         1               1.2    -0.2        1
DAYS >= 1.00        0               0.5    -0.5        0

SNOWFALL (INCHES)
RECORDS
 TOTAL           16.0   1906

SNOW DEPTH         MM   MM
TOTALS              T               0.7    -0.7      0.0
SINCE 7/1           T               0.7    -0.7      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       1               1.0     0.0        0
DAYS >= 1.0         0               0.3    -0.3        0
GREATEST
 SNOW DEPTH         0   MM                             0

DEGREE_DAYS
HEATING TOTAL     558               617     -59      462
 SINCE 7/1        731               891    -160      620
COOLING TOTAL       4                 2       2        7
 SINCE 1/1        552               525      27      722

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      10/04             MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.4
RESULTANT WIND SPEED/DIRECTION   4/262
HIGHEST WIND SPEED/DIRECTION    45/350    DATE  10/26
HIGHEST GUST SPEED/DIRECTION    54/350    DATE  10/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                       6     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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