Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 011305 CLMMKG CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 905 AM EDT FRI SEP 01 2023 ................................... ...THE MUSKEGON CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1896 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 99 08/03/1964 LOW 36 08/16/1979 HIGHEST 91 08/24 88 3 91 08/05 LOWEST 47 08/31 46 1 52 08/12 AVG. MAXIMUM 80.5 80.2 0.3 81.7 AVG. MINIMUM 61.5 61.3 0.2 63.7 MEAN 71.0 70.8 0.2 72.7 DAYS MAX >= 90 1 0.4 0.6 2 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 4.51 2021 MINIMUM 0.18 2020 TOTALS 3.00 3.10 -0.10 3.74 DAILY AVG. 0.10 0.10 0.00 0.12 DAYS >= .01 7 9.1 -2.1 10 DAYS >= .10 4 5.7 -1.7 6 DAYS >= .50 2 2.1 -0.1 2 DAYS >= 1.00 1 0.7 0.3 2 GREATEST 24 HR. TOTAL 2.01 08/14 TO 08/15 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM SNOW DEPTH 0 MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM DEGREE DAYS HEATING TOTAL 5 13 -8 5 SINCE 7/1 5 16 -11 MM COOLING TOTAL 200 191 9 250 SINCE 1/1 654 573 81 MM FREEZE DATES RECORD EARLIEST 09/22/1976 LATEST 06/22/1992 EARLIEST MM LATEST 04/27 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.9 RESULTANT WIND SPEED/DIRECTION 1/270 HIGHEST WIND SPEED/DIRECTION 26/320 DATE 08/17 HIGHEST GUST SPEED/DIRECTION 47/240 DATE 08/24 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.47 NUMBER OF DAYS FAIR 10 NUMBER OF DAYS PC 16 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 68 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 4 LIGHT RAIN 9 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 2 HAZE 20 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$