609 CDUS43 KGRR 120528 CLIBIV CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 128 AM EDT THU AUG 12 2021 ................................... ...THE HOLLAND CLIMATE SUMMARY FOR AUGUST 11 2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 87 MM 97 1947 81 6 80 MINIMUM 68 MM 41 1967 61 7 59 AVERAGE 78 71 7 70 PRECIPITATION (IN) YESTERDAY 1.01R 0.88 1941 0.10 0.91 0.00 MONTH TO DATE 1.75 1.09 0.66 0.96 SINCE JUN 1 9.70 7.34 2.36 7.58 SINCE JAN 1 16.16 20.31 -4.15 21.45 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 6 SINCE JUN 1 23 56 -33 27 SINCE JUL 1 2 9 -7 6 COOLING YESTERDAY 13 6 7 5 MONTH TO DATE 85 69 16 62 SINCE JUN 1 492 418 74 549 SINCE JAN 1 556 459 97 594 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 9.2 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 91 8:00 AM LOWEST 50 5:00 PM AVERAGE 71 .......................................................... THE HOLLAND CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 95 1918 MINIMUM TEMPERATURE (F) 61 43 1967 SUNRISE AND SUNSET AUGUST 12 2021........SUNRISE 6:48 AM EDT SUNSET 8:51 PM EDT AUGUST 13 2021........SUNRISE 6:49 AM EDT SUNSET 8:49 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$