CDUS43 KGRR 090521 CLIJXN CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1221 AM EST TUE DEC 09 2025 ................................... ...THE JACKSON CLIMATE SUMMARY FOR DECEMBER 8 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1944 TO 2025 WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST VALUE (LST) VALUE FROM YEAR NORMAL ....................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 23 4:25 PM 38 -15 51 MINIMUM 3 4:25 AM 25 -22 34 AVERAGE 13 32 -19 43 PRECIPITATION (IN) YESTERDAY 0.00 0.06 -0.06 0.00 MONTH TO DATE 0.14 0.50 -0.36 T SINCE DEC 1 0.14 0.50 -0.36 T SINCE JAN 1 22.60 30.93 -8.33 35.16 DEGREE DAYS HEATING YESTERDAY 52 33 19 22 MONTH TO DATE 372 256 116 296 SINCE DEC 1 372 256 116 296 SINCE JUL 1 1701 1604 97 1348 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 683 634 49 637 ....................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (40) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 3.5 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 91 4:00 AM LOWEST 52 4:00 PM AVERAGE 72 .......................................................... THE JACKSON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 38 MM MM MINIMUM TEMPERATURE (F) 25 MM MM SUNRISE AND SUNSET DECEMBER 9 2025......SUNRISE 7:55 AM EST SUNSET 5:05 PM EST DECEMBER 10 2025......SUNRISE 7:56 AM EST SUNSET 5:06 PM EST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$