509
CXUS53 KFSD 012127
CLMSUX

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
427 PM CDT WED JUL 01 2026

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

...THE SIOUX CITY IA CLIMATE SUMMARY FOR THE MONTH OF JUNE 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            108   06/21/1988
 LOW              38   06/04/1945
HIGHEST           97   06/29         MM      MM       98  06/20
                                                          06/21
LOWEST            43   06/15         MM      MM       46  06/04
                                                          06/10
AVG. MAXIMUM    84.1               81.9     2.2     85.0
AVG. MINIMUM    59.6               59.4     0.2     60.7
MEAN            71.8               70.7     1.1     72.8
DAYS MAX >= 90     6                6.1    -0.1       11
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       16.65   2014
 MINIMUM        0.53   1988
TOTALS          1.93               4.35   -2.42     4.64
DAILY AVG.      0.06               0.15   -0.09     0.15
DAYS >= .01       10               11.7    -1.7       12
DAYS >= .10        4                7.4    -3.4        6
DAYS >= .50        2                3.1    -1.1        3
DAYS >= 1.00       0                1.3    -1.3        2
GREATEST
 24 HR. TOTAL   0.77   06/23 TO 06/24

DEGREE DAYS
HEATING TOTAL      6                 26     -20       18
 SINCE 7/1      5856               6857   -1001     6123
COOLING TOTAL    217                195      22      261
 SINCE 1/1       350                260      90      306
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    37/330    DATE  06/17
HIGHEST GUST SPEED/DIRECTION    48/220    DATE  06/09

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.27
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       4
LIGHT RAIN               18     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      2
HAZE                      0

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

$$