


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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634 CDUS43 KGRR 312130 CLIJXN CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 530 PM EDT THU JUL 31 2025 ................................... ...THE JACKSON CLIMATE SUMMARY FOR JULY 31 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 75 4:00 PM 82 -7 86 MINIMUM 58 MM 61 -3 64 AVERAGE 67 71 -4 75 PRECIPITATION (IN) TODAY 0.29 0.12 0.17 0.00 MONTH TO DATE 3.38 3.35 0.03 7.20 SINCE JUN 1 7.70 6.93 0.77 14.79 SINCE JAN 1 19.49 18.39 1.10 26.91 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 6 SINCE JUN 1 34 46 -12 31 SINCE JUL 1 0 0 0 6 COOLING TODAY 2 6 -4 10 MONTH TO DATE 251 213 38 172 SINCE JUN 1 441 349 92 343 SINCE JAN 1 461 394 67 391 ....................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (20) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 6.9 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 97 12:00 AM LOWEST 51 2:00 PM AVERAGE 74 .......................................................... THE JACKSON CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 MM MM MINIMUM TEMPERATURE (F) 61 MM MM SUNRISE AND SUNSET JULY 31 2025..........SUNRISE 6:30 AM EDT SUNSET 8:58 PM EDT AUGUST 1 2025........SUNRISE 6:31 AM EDT SUNSET 8:57 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$