Climatological Report (Monthly)
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997
CXUS53 KGRR 011833
CLMJXN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
233 PM EDT TUE SEP 01 2026

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

...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1944 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           87   08/07         MM      MM       91  08/12
                                                          08/16
LOWEST            49   08/24         MM      MM       40  08/30
AVG. MAXIMUM    80.2               80.4    -0.2     80.1
AVG. MINIMUM    60.0               59.4     0.6     56.3
MEAN            70.1               69.9     0.2     68.2
DAYS MAX >= 90     0                1.4    -1.4        3
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)
TOTALS          3.67R              3.81   -0.14       MM
DAILY AVG.      0.12               0.12   -0.00       MM
DAYS >= .01       16                9.9     6.1       MM
DAYS >= .10        7                6.5     0.5       MM
DAYS >= .50        3                2.5     0.5       MM
DAYS >= 1.00       1                1.0     0.0       MM
GREATEST
 24 HR. TOTAL   1.69   08/09 TO 08/10


DEGREE DAYS
HEATING TOTAL      4                 18     -14       49
 SINCE 7/1        10                 23     -13       MM
COOLING TOTAL    171                170       1      156
 SINCE 1/1       551                564     -13       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.8
RESULTANT WIND SPEED/DIRECTION   1/210
HIGHEST WIND SPEED/DIRECTION    36/260    DATE  08/10
HIGHEST GUST SPEED/DIRECTION    58/250    DATE  08/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      26     FOG W/VIS <= 1/4 MILE      7
HAZE                      4

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

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