Climatological Report (Monthly)
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
694 CXUS53 KGRR 012224 CLMGRR CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 624 PM EDT WED NOV 01 2023 ................................... ...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1892 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 89 10/01/1897 LOW 18 10/30/1988 10/21/1974 HIGHEST 86 10/03 79 7 77 10/24 LOWEST 28 10/31 26 2 29 10/27 AVG. MAXIMUM 60.1 60.7 -0.6 61.8 AVG. MINIMUM 45.2 42.2 3.0 39.5 MEAN 52.6 51.5 1.1 50.6 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 2 4.0 -2.0 3 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.69 2017 MINIMUM 0.03 1952 TOTALS 5.51 4.02 1.49 3.74 DAILY AVG. 0.18 0.13 0.05 0.12 DAYS >= .01 18 12.5 5.5 12 DAYS >= .10 10 7.7 2.3 10 DAYS >= .50 5 2.4 2.6 4 DAYS >= 1.00 1 1.0 0.0 0 GREATEST 24 HR. TOTAL 1.12 10/05 TO 10/05 SNOWFALL (INCHES) RECORDS TOTAL 8.4 1967 SNOW DEPTH 5 10/27/1967 TOTALS 0.1 0.3 -0.2 T SINCE 7/1 0.1 0.3 -0.2 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 2 0.4 1.6 2 DAYS >= 1.0 0 0.1 -0.1 0 GREATEST SNOW DEPTH 0 0 MM DEGREE DAYS HEATING TOTAL 402 428 -26 439 SINCE 7/1 493 561 -68 MM COOLING TOTAL 27 8 19 3 SINCE 1/1 668 733 -65 MM FREEZE DATES RECORD EARLIEST 09/03/1946 LATEST 06/04/1945 EARLIEST 10/23 MM LATEST 04/27 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.3 RESULTANT WIND SPEED/DIRECTION 2/250 HIGHEST WIND SPEED/DIRECTION 32/310 DATE 10/08 HIGHEST GUST SPEED/DIRECTION 45/310 DATE 10/08 SKY COVER POSSIBLE SUNSHINE (PERCENT) 25 AVERAGE SKY COVER 0.73 NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 13 NUMBER OF DAYS CLOUDY 16 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 8 LIGHT RAIN 20 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 2 SLEET 0 FOG 17 FOG W/VIS <= 1/4 MILE 0 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$