Climatological Report (Monthly)
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998
CXUS53 KGRR 011833
CLMBIV

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

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

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

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            101   08/05/1947
                       08/06/1947
 LOW              36   08/09/1964
                       08/18/1963
HIGHEST           86   08/04         MM      MM       94  08/09
                       08/07
                       08/31
LOWEST            51   08/24         MM      MM       41  08/30
                       08/25
                       08/28
AVG. MAXIMUM    79.1               80.2    -1.1     80.9
AVG. MINIMUM    61.5               59.9     1.6     58.5
MEAN            70.3               70.0     0.3     69.7
DAYS MAX >= 90     0                1.5    -1.5        5
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       11.27   1940
 MINIMUM        0.38   1948
TOTALS          3.60               3.06    0.54     2.02
DAILY AVG.      0.12               0.10    0.02     0.07
DAYS >= .01       12               10.9     1.1        4
DAYS >= .10        7                5.7     1.3        3
DAYS >= .50        2                2.1    -0.1        2
DAYS >= 1.00       1                0.7     0.3        1
GREATEST
 24 HR. TOTAL   1.34   08/16 TO 08/16


DEGREE DAYS
HEATING TOTAL      8                 15      -7       44
 SINCE 7/1        13                 17      -4       MM
COOLING TOTAL    179                171       8      198
 SINCE 1/1       601                561      40       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
RESULTANT WIND SPEED/DIRECTION   2/230
HIGHEST WIND SPEED/DIRECTION    26/220    DATE  08/30
HIGHEST GUST SPEED/DIRECTION    38/200    DATE  08/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.33
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       7
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      5
HAZE                      0

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

$$