Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 020439 CLSMKG WRKCLSMKG 000 TTAA00 GRR 020423 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1122 PM EST WED MAR 01 2023 ................................... ...THE MUSKEGON CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2022 TO 2/28/2023... 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 67 02/11/1999 LOW -30 02/11/1899 HIGHEST 59 02/14 52 7 63 12/15 LOWEST 7 12/23 8 2 01/16 AVG. MAXIMUM 38.4 34.8 3.6 35.5 AVG. MINIMUM 27.7 22.6 5.1 21.9 MEAN 33.0 28.7 4.3 28.7 DAYS MAX >= 90 0 0.0 0.0 MM DAYS MAX <= 32 18 39.1 -21.1 MM DAYS MIN <= 32 63 77.3 -14.3 80 DAYS MIN <= 0 0 2.3 -2.3 0 PRECIPITATION (INCHES) RECORD MAXIMUM 13.42 2009 MINIMUM 1.38 2003 TOTALS 7.29 6.95 0.34 5.55 DAILY AVG. 0.08 0.08 0.00 0.06 DAYS >= .01 43 44.1 -1.1 52 DAYS >= .10 23 19.1 3.9 18 DAYS >= .50 3 2.8 0.2 1 DAYS >= 1.00 1 0.8 0.2 0 GREATEST 24 HR. TOTAL 1.25 02/27 TO 02/27 SNOWFALL (INCHES) RECORDS TOTAL 140.6 1977 SNOW DEPTH 34 12/20/1963 TOTALS 40.5 71.4 -30.9 42.5 SINCE 7/1 47.0 77.9 -30.9 MM SNOWDEPTH AVG. 2 3 DAYS >= TRACE 44 37.0 7.0 57 DAYS >= 1.0 15 21.7 -6.7 12 GREATEST SNOW DEPTH 13 12/26 14 01/07 12/27 DEGREE DAYS HEATING TOTAL 2848 3264 -416 3237 SINCE 7/1 3976 4536 -560 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 MM FREEZE DATES RECORD EARLIEST 09/22/1976 LATEST 06/22/1992 EARLIEST 10/19 LATEST 04/28 ................................................................ WIND (MPH) AVERAGE WIND SPEED 10.8 RESULTANT WIND SPEED/DIRECTION 3/230 HIGHEST WIND SPEED/DIRECTION 33/170 DATE 02/07 HIGHEST GUST SPEED/DIRECTION 54/250 DATE 12/23 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.84 NUMBER OF DAYS FAIR 5 NUMBER OF DAYS PC 13 NUMBER OF DAYS CLOUDY 72 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 11 LIGHT RAIN 26 FREEZING RAIN 3 LT FREEZING RAIN 4 HAIL 0 HEAVY SNOW 11 SNOW 19 LIGHT SNOW 39 SLEET 0 FOG 53 FOG W/VIS <= 1/4 MILE 9 HAZE 59 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$