Climatological Report (Daily)
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867
CDUS43 KABR 170725
CLI8D3

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
225 AM CDT THU SEP 17 2026

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

...THE SISSETON SD CLIMATE SUMMARY FOR SEPTEMBER 16 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1932 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         72   1237 PM  94    1948  74     -2       84
  MINIMUM         42    637 AM  31    1959  48     -6       58
  AVERAGE         57                        61     -4       71

PRECIPITATION (IN)
  YESTERDAY        0.05          1.20 1968   0.08  -0.03     0.00
  MONTH TO DATE    0.97                      1.25  -0.28     1.32
  SINCE SEP 1      0.97                      1.25  -0.28     1.32
  SINCE JAN 1     16.59                     18.17  -1.58    21.12

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     25.2                      36.3  -11.1     20.4
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                         6      2        0
  MONTH TO DATE   37                        64    -27       69
  SINCE SEP 1     37                        64    -27       69
  SINCE JUL 1     46                       103    -57      100

 COOLING
  YESTERDAY        0                         2     -2        6
  MONTH TO DATE   74                        40     34       40
  SINCE SEP 1     74                        40     34       40
  SINCE JAN 1    715                       549    166      558
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     4.4


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     49          1200 PM
 AVERAGE    75

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


THE SISSETON SD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        96      1955
 MINIMUM TEMPERATURE (F)   48        31      1943
                                             1959
                                             1981


SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE   709 AM CDT   SUNSET   735 PM CDT
SEPTEMBER 18 2026.....SUNRISE   710 AM CDT   SUNSET   733 PM CDT


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




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