338
CXUS53 KABR 011437
CLMMBG

CLIMATE REPORT
NATIONAL WEATHER SERVICE ABERDEEN SD
937 AM CDT THU OCT 01 2026

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

...THE MOBRIDGE SD CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1911 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            107   09/05/1913
 LOW              17   09/27/1928
HIGHEST           95   09/05         MM      MM       91  09/12
LOWEST            46   09/17         MM      MM       34  09/06
                       09/30
AVG. MAXIMUM    75.5               76.5    -1.0     77.4
AVG. MINIMUM    54.5               49.9     4.6     53.3
MEAN            65.0               63.2     1.8     65.3
DAYS MAX >= 90     2                3.2    -1.2        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.6    -0.6        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.48   2025
 MINIMUM        0.01   2024
TOTALS          3.00               1.52    1.48     6.48
DAYS >= .01       10                7.1     2.9        9
DAYS >= .10        5                3.6     1.4        7
DAYS >= .50        3                0.8     2.2        4
DAYS >= 1.00       0                0.3    -0.3        4

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       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     76                138     -62       78
 SINCE 7/1        77                157     -80       MM
COOLING TOTAL     82                 84      -2       95
 SINCE 1/1       868                805      63       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          05/10
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.3
RESULTANT WIND SPEED/DIRECTION   4/110
HIGHEST WIND SPEED/DIRECTION    32/310    DATE  09/14
HIGHEST GUST SPEED/DIRECTION    49/310    DATE  09/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.44
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       5
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

$$