Climatological Report (Monthly)
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
000 CXUS53 KGRR 011540 CLMGRR CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1140 AM EDT TUE AUG 01 2023 ................................... ...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE MONTH OF JULY 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 108 07/13/1936 LOW 41 07/06/1983 HIGHEST 91 07/05 93 -2 90 07/19 07/22 07/23 LOWEST 55 07/09 48 7 52 07/10 AVG. MAXIMUM 81.7 83.1 -1.4 83.3 AVG. MINIMUM 62.1 62.5 -0.4 62.4 MEAN 71.9 72.8 -0.9 72.8 DAYS MAX >= 90 1 4.3 -3.3 4 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 8.83 1992 MINIMUM 0.23 2020 TOTALS 5.77 3.86 1.91 2.82 DAILY AVG. 0.19 0.12 0.07 0.09 DAYS >= .01 13 10.0 3.0 9 DAYS >= .10 8 6.2 1.8 5 DAYS >= .50 4 2.5 1.5 3 DAYS >= 1.00 2 1.0 1.0 0 GREATEST 24 HR. TOTAL 1.68 07/12 TO 07/12 SNOWFALL (INCHES) RECORDS TOTAL T 1990 SNOW DEPTH T MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 MM SNOWDEPTH AVG. 0 0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 MM DEGREE DAYS HEATING TOTAL 0 5 -5 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 223 247 -24 249 SINCE 1/1 413 452 -39 MM FREEZE DATES RECORD EARLIEST 09/03/1946 LATEST 06/04/1945 EARLIEST 10/08 LATEST 04/28 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.8 RESULTANT WIND SPEED/DIRECTION 3/260 HIGHEST WIND SPEED/DIRECTION 32/250 DATE 07/20 HIGHEST GUST SPEED/DIRECTION 43/300 DATE 07/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) 61 AVERAGE SKY COVER 0.49 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 20 NUMBER OF DAYS CLOUDY 2 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 12 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 7 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 21 FOG W/VIS <= 1/4 MILE 3 HAZE 9 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$