Climatological Report (Seasonal)
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
710 CXUS53 KGRR 012217 CLSGRR WRKCLMGRR 000 TTAA00 KGRR 012205 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MI 558 PM EDT SUN SEP 1 2019 ................................... ...THE GRAND RAPIDS MI (ASOS) CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2019 TO 8/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1892 TO 2019 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 108 07/13/1936 LOW 32 06/04/1945 HIGHEST 92 07/20 93 -1 94 07/04 07/01 06/30 LOWEST 40 06/03 41 -1 48 06/06 AVG. MAXIMUM 81.2 80.8 0.4 82.5 AVG. MINIMUM 60.8 60.3 0.5 62.7 MEAN 71.0 70.6 0.4 72.6 DAYS MAX >= 90 7 7.8 -0.8 15 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 22.63 1994 MINIMUM 3.18 1918 TOTALS 11.69 11.14 0.55 11.41 DAILY AVG. 0.13 0.12 0.01 0.12 DAYS >= .01 36 29.4 6.6 33 DAYS >= .10 22 18.2 3.8 20 DAYS >= .50 11 7.6 3.4 7 DAYS >= 1.00 2 3.0 -1.0 2 GREATEST 24 HR. TOTAL 1.57 06/20 TO 06/02 SNOWFALL (INCHES) RECORDS TOTAL 0.0 MM 24 HR 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 0.0 SNOWDEPTH AVG. 0 MM MM 0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 MM 0 MM 24 HR TOTAL 0.0 MM DEGREE_DAYS HEATING TOTAL 57 65 -8 14 SINCE 7/1 8 20 -12 2 COOLING TOTAL 636 578 58 740 SINCE 1/1 642 625 17 848 FREEZE DATES RECORD EARLIEST 09/03/1946 LATEST 06/04/1945 EARLIEST 10/13 LATEST 05/02 ................................................................. WIND (MPH) AVERAGE WIND SPEED 7.7 RESULTANT WIND SPEED/DIRECTION 1/246 HIGHEST WIND SPEED/DIRECTION 44/340 DATE 07/20 HIGHEST GUST SPEED/DIRECTION 69/330 DATE 07/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) 63 AVERAGE SKY COVER 0.50 NUMBER OF DAYS FAIR 16 NUMBER OF DAYS PC 60 NUMBER OF DAYS CLOUDY 16 AVERAGE RH (PERCENT) 68 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$