Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
707 CXUS53 KGRR 011410 RRA CLSMKG WRKCLMMKG 000 TTAA00 KGRR 011409 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MI 856 AM EST SUN MAR 1 2020 ................................... ...THE MUSKEGON MI CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2019 TO 2/29/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1896 TO 2020 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 58 12/29 52 6 52 02/04 12/28 LOWEST 9 02/15 10 -12 01/21 AVG. MAXIMUM 37.0 33.0 4.0 33.5 AVG. MINIMUM 25.7 22.2 3.5 21.3 MEAN 31.4 27.6 3.8 27.4 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 18 39.5 -21.5 35 DAYS MIN <= 32 74 75.1 -1.1 84 DAYS MIN <= 0 0 1.8 -1.8 3 PRECIPITATION (INCHES) RECORD MAXIMUM 13.42 2009 MINIMUM 1.38 2003 TOTALS 7.44 6.41 1.03 8.36 DAILY AVG. 0.08 0.07 0.01 0.09 DAYS >= .01 42 43.6 -1.6 50 DAYS >= .10 15 18.3 -3.3 21 DAYS >= .50 5 2.5 2.5 5 DAYS >= 1.00 1 0.5 0.5 0 GREATEST 24 HR. TOTAL 1.33 MM SNOWFALL (INCHES) RECORDS TOTAL 140.6 1977 24 HR TOTAL 22.0 01/10/1982 TO 01/10/1982 SNOW DEPTH 70 02/05/1918 02/04/1918 02/03/1918 TOTALS 39.4 76.2 -36.8 51.7 SINCE 7/1 50.3 82.4 -32.1 64.2 SNOWDEPTH AVG. 2 5 -3 3 DAYS >= TRACE 49 39.2 9.8 55 DAYS >= 1.0 15 22.9 -7.9 16 GREATEST SNOW DEPTH 8 02/15 15 02/01 01/31 01/30 24 HR TOTAL 4.1 02/09 TO 02/09 01/18 TO 01/18 DEGREE_DAYS HEATING TOTAL 3035 3364 -329 3355 SINCE 7/1 MM 4767 MM MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 0 FREEZE DATES RECORD EARLIEST 09/22/1976 LATEST 06/22/1992 EARLIEST 10/14 LATEST 05/04 ................................................................. WIND (MPH) AVERAGE WIND SPEED 10.5 RESULTANT WIND SPEED/DIRECTION 3/243 HIGHEST WIND SPEED/DIRECTION 31/230 DATE 12/30 HIGHEST GUST SPEED/DIRECTION 46/280 DATE 01/05 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.80 NUMBER OF DAYS FAIR 6 NUMBER OF DAYS PC 17 NUMBER OF DAYS CLOUDY 68 AVERAGE RH (PERCENT) 72 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$