Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 061909 CLSMKG WRKCLSMKG 000 TTAA00 GRR 061906 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 159 PM EST TUE DEC 06 2022 ................................... ...THE MUSKEGON CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2022 TO 11/30/2022... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1896 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 95 09/06/1954 09/01/1953 LOW -14 11/25/1950 HIGHEST 86 09/01 85 1 87 09/19 LOWEST 22 11/19 18 4 19 11/23 AVG. MAXIMUM 62.7 60.6 2.1 63.0 AVG. MINIMUM 44.8 43.6 1.2 46.7 MEAN 53.8 52.1 1.7 54.8 DAYS MAX >= 90 0 0.2 -0.2 0 DAYS MAX <= 32 1 2.0 -1.0 2 DAYS MIN <= 32 13 18.8 -5.8 14 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 17.29 1988 MINIMUM 2.91 1956 TOTALS 8.62 9.98 -1.36 7.01 DAILY AVG. 0.10 0.11 -0.01 0.08 DAYS >= .01 33 35.5 -2.5 41 DAYS >= .10 21 20.7 0.3 22 DAYS >= .50 4 6.4 -2.4 1 DAYS >= 1.00 1 1.9 -0.9 0 GREATEST 24 HR. TOTAL 1.69 09/11 TO 09/11 SNOWFALL (INCHES) RECORDS TOTAL 25.7 1995 SNOW DEPTH 16 11/14/1908 TOTALS 6.5 6.5 0.0 5.6 SINCE 7/1 6.5 6.5 0.0 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 9 4.3 4.7 13 DAYS >= 1.0 2 2.0 0.0 2 GREATEST SNOW DEPTH 4 11/20 2 11/30 DEGREE DAYS HEATING TOTAL 1121 1251 -130 999 SINCE 7/1 1128 1272 -144 MM COOLING TOTAL 122 77 45 101 SINCE 1/1 878 650 228 MM FREEZE DATES RECORD EARLIEST 09/22/1976 LATEST 06/22/1992 EARLIEST 10/19 LATEST 04/28 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.2 RESULTANT WIND SPEED/DIRECTION 3/240 HIGHEST WIND SPEED/DIRECTION 40/210 DATE 11/05 HIGHEST GUST SPEED/DIRECTION 58/200 DATE 11/05 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.59 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 33 NUMBER OF DAYS CLOUDY 35 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 7 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 19 LIGHT RAIN 32 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 1 SNOW 4 LIGHT SNOW 9 SLEET 0 FOG 39 FOG W/VIS <= 1/4 MILE 5 HAZE 17 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$