Climatological Report (Monthly)
Issued by NWS

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000
CXUS53 KABR 011506
CLM8D3

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
1006 AM CDT SUN OCT 01 2023

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

...THE SISSETON SD CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1900 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   09/08/1959
 LOW              22   09/26/1965
                       09/21/1934
HIGHEST           97   09/04         72      25       93  09/01
LOWEST            37   09/13         MM      MM       30  09/28
                       09/17
AVG. MAXIMUM    77.4               73.5     3.9     79.1
AVG. MINIMUM    51.3               48.0     3.3     49.2
MEAN            64.3               60.8     3.5     64.2
DAYS MAX >= 90     4                1.8     2.2        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                1.0    -1.0        1
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.65   2004
 MINIMUM           T   1998
TOTALS          3.58               2.45    1.13     0.08
DAYS >= .01        7                8.4    -1.4        3
DAYS >= .10        4                4.4    -0.4        0
DAYS >= .50        1                1.9    -0.9        0
DAYS >= 1.00       1                0.6     0.4        0

SNOWFALL (INCHES)
RECORDS
 TOTAL           4.0   1942
 SNOW DEPTH       MM   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL     91                180     -89       95
 SINCE 7/1       119                219    -100       MM
COOLING TOTAL     78                 53      25       78
 SINCE 1/1       778                562     216       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          04/26
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
RESULTANT WIND SPEED/DIRECTION   0/140
HIGHEST WIND SPEED/DIRECTION    25/330    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    39/340    DATE  09/05

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)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     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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