Climatological Report (Monthly)
Issued by NWS

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801
CXUS53 KSGF 010659
CLMJLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
159 AM CDT MON SEP 01 2025

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

...THE JOPLIN MO CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1902 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            110   08/02/2011
 LOW              46   08/21/1950
HIGHEST           99   08/18         89      10       99
LOWEST            51   08/26         68     -17       58
AVG. MAXIMUM    88.7               90.0    -1.3     91.4
AVG. MINIMUM    66.9               67.9    -1.0
MEAN            77.8               79.0    -1.2
DAYS MAX >= 90    17               17.4    -0.4
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.0     0.0
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.54   1964
 MINIMUM        0.05   2000
TOTALS          2.64               3.36   -0.72     1.58
DAILY AVG.      0.09               0.11   -0.02
DAYS >= .01        6                7.5    -1.5
DAYS >= .10        3                4.8    -1.8
DAYS >= .50        2                2.4    -0.4
DAYS >= 1.00       1                1.1    -0.1
GREATEST
 24 HR. TOTAL   1.54   08/10 TO 08/11               0.94


DEGREE DAYS
HEATING TOTAL      0                  1      -1        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    404                433     -29      470
 SINCE 1/1      1401               1389      12       MM

FREEZE DATES
RECORD
 EARLIEST     05/03/1976
 LATEST       09/24/1989
EARLIEST                        MM
LATEST                          04/08
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.4
RESULTANT WIND SPEED/DIRECTION   2/130
HIGHEST WIND SPEED/DIRECTION    35/280    DATE  08/10
HIGHEST GUST SPEED/DIRECTION    46/270    DATE  08/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.21
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      10     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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

$$