CXUS53 KGRR 041629 CLAGRR WRKCLAGRR 000 TTAA00 GRR 041629 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1120 AM EST THU JAN 04 2024 ................................... ...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE YEAR OF 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1892 TO 2024 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 -24 02/14/1899 02/13/1899 HIGHEST 91 08/23 93 -2 95 06/21 08/24 09/05 LOWEST 2 01/31 -6 8 -2 01/26 AVG. MAXIMUM 59.7 58.2 1.5 57.7 AVG. MINIMUM 42.2 40.5 1.7 39.8 MEAN 51.0 49.3 1.7 48.7 DAYS MAX >= 90 14 9.9 4.1 7 DAYS MAX <= 32 21 50.5 -29.5 56 DAYS MIN <= 32 112 133.1 -21.1 141 DAYS MIN <= 0 0 4.4 -4.4 2 PRECIPITATION (INCHES) RECORD MAXIMUM 51.37 2019 MINIMUM 20.92 1930 TOTALS 36.74 39.40 -2.66 37.73 DAILY AVG. 0.10 0.11 -0.01 0.10 DAYS >= .01 145 148.7 -3.7 152 DAYS >= .10 77 81.1 -4.1 82 DAYS >= .50 24 23.5 0.5 26 DAYS >= 1.00 9 8.3 0.7 5 GREATEST 24 HR. TOTAL 2.02 03/31 TO 03/31 SNOWFALL (INCHES) RECORDS TOTAL 143.7 2008 SNOW DEPTH 27 01/27/1978 TOTALS 46.3 77.6 -31.3 118.8 SINCE 7/1 3.2 28.2 -25.0 MM SNOWDEPTH AVG. 0 1 DAYS >= TRACE 72 50.9 21.1 92 DAYS >= 1.0 15 23.5 -8.5 24 GREATEST SNOW DEPTH 9 03/10 17 12/25 DEGREE DAYS HEATING TOTAL 5661 6408 -747 6592 SINCE 7/1 2064 2387 -323 MM COOLING TOTAL 668 732 -64 800 SINCE 1/1 668 733 -65 MM FREEZE DATES RECORD EARLIEST 09/03/1946 LATEST 06/04/1945 EARLIEST 10/23 LATEST 04/27 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.7 RESULTANT WIND SPEED/DIRECTION 2/240 HIGHEST WIND SPEED/DIRECTION 43/230 DATE 12/09 HIGHEST GUST SPEED/DIRECTION 59/230 DATE 12/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) 42% AVERAGE SKY COVER 0.64 NUMBER OF DAYS FAIR 62 NUMBER OF DAYS PC 160 NUMBER OF DAYS CLOUDY 143 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 30 MIXED PRECIP 1 HEAVY RAIN 37 RAIN 51 LIGHT RAIN 141 FREEZING RAIN 2 LT FREEZING RAIN 5 HAIL 0 HEAVY SNOW 3 SNOW 14 LIGHT SNOW 63 SLEET 4 FOG 200 FOG W/VIS <= 1/4 MILE 15 HAZE 49 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$