Climatological Report (Monthly)
Issued by NWS
Issued by NWS
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.
$$