Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
766 CXUS53 KGRR 022313 RRA CLSMKG WRKCLMMKG 000 TTAA00 KGRR 022310 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MI 547 PM EST MON DEC 2 2019 ................................... ...THE MUSKEGON MI CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2019 TO 11/30/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1896 TO 2019 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 85 09/11 85 0 87 09/16 LOWEST 18 11/13 18 0 22 11/22 AVG. MAXIMUM 57.5 58.9 -1.4 57.9 AVG. MINIMUM 44.0 43.1 0.9 43.6 MEAN 50.8 51.0 -0.2 50.7 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 4 1.7 2.3 5 DAYS MIN <= 32 20 16.7 3.3 24 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 17.29 1988 MINIMUM 2.91 1956 TOTALS 17.03 10.36 6.67 13.21 DAILY AVG. 0.18 0.11 0.07 0.14 DAYS >= .01 49 36.1 12.9 42 DAYS >= .10 27 20.8 6.2 23 DAYS >= .50 11 6.6 4.4 10 DAYS >= 1.00 5 2.0 3.0 4 GREATEST 24 HR. TOTAL 2.36 10/01 TO 10/01 SNOWFALL (INCHES) RECORDS TOTAL 25.7 1995 24 HR TOTAL 16.0 11/14/1908 TO 11/14/1908 SNOW DEPTH 16 11/14/1908 TOTALS 10.9 6.2 4.7 12.5 SINCE 7/1 10.9 6.2 4.7 12.5 SNOWDEPTH AVG. 0 MM MM 0 DAYS >= TRACE 12 4.3 7.7 17 DAYS >= 1.0 4 1.7 2.3 4 GREATEST SNOW DEPTH 6 11/08 5 11/28 24 HR TOTAL 6.2 11/06 TO 11/06 DEGREE_DAYS HEATING TOTAL 1366 1337 29 1414 SINCE 7/1 MM 1367 MM MM COOLING TOTAL 95 59 36 135 SINCE 1/1 640 566 74 912 FREEZE DATES RECORD EARLIEST 09/22/1976 LATEST 06/22/1992 EARLIEST 10/14 LATEST 05/04 ................................................................. WIND (MPH) AVERAGE WIND SPEED 9.6 RESULTANT WIND SPEED/DIRECTION 2/223 HIGHEST WIND SPEED/DIRECTION 38/210 DATE 10/22 HIGHEST GUST SPEED/DIRECTION 57/160 DATE 09/27 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.80 NUMBER OF DAYS FAIR 5 NUMBER OF DAYS PC 36 NUMBER OF DAYS CLOUDY 50 AVERAGE RH (PERCENT) 72 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$