Climatological Report (Monthly)
Issued by NWS

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002
CXUS53 KABR 011351
CLMATY


CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
846 AM CDT TUE AUG 1 2017

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

...THE WATERTOWN SD CLIMATE SUMMARY FOR THE MONTH OF JULY 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             110   07/21/1934
 LOW               35   07/03/1917
HIGHEST            94   07/17        MM      MM       95  07/21
LOWEST             49   07/14        MM      MM       42  07/01
                        07/01
AVG. MAXIMUM     83.8              82.6     1.2     84.0
AVG. MINIMUM     60.2              59.6     0.6     60.6
MEAN             72.0              71.1     0.9     72.3
DAYS MAX >= 90      5               4.6     0.4        6
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        10.36   1963
 MINIMUM         0.26   2007
TOTALS           3.21              3.02    0.19     2.48
DAYS >= .01         7               9.7    -2.7        9
DAYS >= .10         3               6.2    -3.2        7
DAYS >= .50         3               2.0     1.0        2
DAYS >= 1.00        1               0.5     0.5        0

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

DEGREE_DAYS
HEATING TOTAL       1                17     -16       12
 SINCE 7/1          1                17     -16       12
COOLING TOTAL     225               206      19      245
 SINCE 1/1        341               324      17      468

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

WIND (MPH)
AVERAGE WIND SPEED              8.9
RESULTANT WIND SPEED/DIRECTION   2/144
HIGHEST WIND SPEED/DIRECTION    37/350    DATE  07/18
HIGHEST GUST SPEED/DIRECTION    48/360    DATE  07/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           30
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       5
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

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