Climatological Report (Monthly)
Issued by NWS Sioux Falls, SD

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CXUS53 KFSD 011810
CLMMHE

CLIMATE REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
110 PM CDT WED MAY 1 2019

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

...THE MITCHELL SD CLIMATE SUMMARY FOR THE MONTH OF APRIL 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              97   04/21/1980
                        04/25/1962
 LOW                1   04/01/1924
HIGHEST            84   04/20        MM      MM       86  04/30
LOWEST             18   04/14        MM      MM        9  04/04
AVG. MAXIMUM     56.1              60.2    -4.1     49.2
AVG. MINIMUM     36.6              35.3     1.3     28.3
MEAN             46.3              47.8    -1.5     38.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      1               0.7     0.3        3
DAYS MIN <= 32      8              10.6    -2.6       20
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           3.16              2.18    0.98     1.64
DAILY AVG.       0.11              0.07    0.04     0.05
DAYS >= .01        13                MM      MM        7
DAYS >= .10         6                MM      MM        4
DAYS >= .50         2                MM      MM        1
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.45   04/11 TO 04/11

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS           16.5                MM      MM     22.7
SINCE 7/1        67.6                MM      MM     60.7
SNOWDEPTH AVG.      2                MM      MM        2
DAYS >= 1.0         2                MM      MM        5
GREATEST
 SNOW DEPTH        15   04/12                         16  04/15
 24 HR TOTAL     15.0   04/11 TO 04/11

DEGREE_DAYS
HEATING TOTAL     553               520      33      786
 SINCE 7/1       7688              7000     688     7323
COOLING TOTAL       0                 2      -2        6
 SINCE 1/1          0                 2      -2        6
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.0
HIGHEST WIND SPEED/DIRECTION    40/020    DATE  04/11
HIGHEST GUST SPEED/DIRECTION    69/040    DATE  04/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     70

THUNDERSTORM              8     MIXED PRECIP                0
HEAVY RAIN                3     RAIN                        4
LIGHT RAIN               17     FREEZING RAIN               0
LT FREEZING RAIN          1     HAIL                        0
HEAVY SNOW                1     SNOW                        1
LIGHT SNOW                6     SLEET                       0
FOG                      19     FOG W/VIS <= 1/4 MILE       4
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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