578
CXUS53 KFSD 011418
CLMMHE

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
918 AM CDT FRI AUG 01 2025

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

...THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF JULY 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            116   07/24/1940
 LOW              34   07/28/1900
HIGHEST           99   07/03         MM      MM       95  07/26
                       07/27
LOWEST            50   07/17         MM      MM       55  07/18
AVG. MAXIMUM    87.9               86.7     1.2     85.1
AVG. MINIMUM    63.4               63.9    -0.5     63.5
MEAN            75.7               75.3     0.4     74.3
DAYS MAX >= 90    13               12.0     1.0        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        9.81   1993
 MINIMUM        0.08   2007
TOTALS          3.33               2.36    0.97     1.63
DAILY AVG.      0.11               0.08    0.03     0.05
DAYS >= .01       10                8.2     1.8       11
DAYS >= .10        3                4.5    -1.5        5
DAYS >= .50        2                1.6     0.4        0
DAYS >= 1.00       1                0.7     0.3        0
GREATEST
 24 HR. TOTAL   1.96   07/28 TO 07/29

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

DEGREE DAYS
HEATING TOTAL      5                  4       1        0
 SINCE 7/1         5                  0       5        0
COOLING TOTAL    343                323      20      295
 SINCE 1/1       585                547      38      480
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    46/320    DATE  07/29
HIGHEST GUST SPEED/DIRECTION    63/320    DATE  07/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.24
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               15     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      4
HAZE                      6

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

$$