Climatological Report (Monthly)
Issued by NWS

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CXUS53 KABR 011335
CLMATY


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
730 AM CST FRI DEC 1 2017

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

...THE WATERTOWN SD CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1898 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              77   11/08/1999
                        11/08/1931
 LOW              -20   11/30/1964
HIGHEST            60   11/27        MM      MM       72  11/05
LOWEST              8   11/22        MM      MM       17  11/19
AVG. MAXIMUM     41.2              39.0     2.2     49.3
AVG. MINIMUM     20.9              20.6     0.3     30.1
MEAN             31.0              29.8     1.2     39.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      8               9.3    -1.3        5
DAYS MIN <= 32     28              26.3     1.7       20
DAYS MIN <= 0       0               1.3    -1.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.11   1983
 MINIMUM         0.00   1907
TOTALS           0.08              0.76   -0.68     1.25
DAYS >= .01         2               5.9    -3.9        9
DAYS >= .10         0               2.2    -2.2        5
DAYS >= .50         0               0.3    -0.3        0
DAYS >= 1.00        0               0.0     0.0        0

SNOWFALL (INCHES)
RECORDS
 TOTAL           23.3   1947
 SNOW DEPTH        13   11/24/2003
                        11/23/2003
TOTALS            1.9               4.9    -3.0      4.1
SINCE 7/1         1.9               6.6    -4.7      4.1
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       7               3.6     3.4        6
DAYS >= 1.0         1               1.5    -0.5        2
GREATEST
 SNOW DEPTH         2   11/04                          3  11/20
                                                          11/19
                                                          11/18

DEGREE_DAYS
HEATING TOTAL    1012              1056     -44      754
 SINCE 7/1       1765              1940    -175     1371
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        440               515     -75      721

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

WIND (MPH)
AVERAGE WIND SPEED              10.8
RESULTANT WIND SPEED/DIRECTION   3/234
HIGHEST WIND SPEED/DIRECTION    40/200    DATE  11/29
HIGHEST GUST SPEED/DIRECTION    52/200    DATE  11/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW                7     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      3
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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