CDUS43 KGRR 182127 CLIMKG CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 527 PM EDT MON MAY 18 2026 ................................... ...THE MUSKEGON CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1896 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 79 11:34 AM 86 1998 69 10 59 MINIMUM 63 2:57 PM 30 1973 48 15 43 AVERAGE 71 59 12 51 PRECIPITATION (IN) TODAY 0.06 1.70 1898 0.11 -0.05 0.00 MONTH TO DATE 0.39 2.05 -1.66 1.82 SINCE MAR 1 13.39 7.92 5.47 7.32 SINCE JAN 1 18.60 12.45 6.15 9.83 SNOWFALL (IN) TODAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 5.5 9.3 -3.8 2.7 SINCE JUL 1 108.5 87.2 21.3 76.2 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 7 -7 14 MONTH TO DATE 257 178 79 158 SINCE MAR 1 1518 1637 -119 1434 SINCE JUL 1 6255 6174 81 5613 COOLING TODAY 6 1 5 0 MONTH TO DATE 11 9 2 23 SINCE MAR 1 11 12 -1 23 SINCE JAN 1 11 12 -1 23 ................................................................... WIND (MPH) RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 18.0 SKY COVER AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 3:00 PM LOWEST 50 2:00 AM AVERAGE 72 .......................................................... THE MUSKEGON CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 87 1911 2013 MINIMUM TEMPERATURE (F) 49 29 2002 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 6:18 AM EDT SUNSET 9:05 PM EDT MAY 19 2026...........SUNRISE 6:17 AM EDT SUNSET 9:06 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$