CXUS53 KGRR 041630 RRA CLAAZO WRKCLAAZO 000 TTAA00 GRR 041629 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1120 AM EST THU JAN 04 2024 ................................... ...THE KALAMAZOO CLIMATE SUMMARY FOR THE YEAR OF 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1887 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 109 07/13/1936 LOW -22 02/05/1918 02/10/1912 HIGHEST 93 07/05 MM MM 97 06/21 08/23 08/24 LOWEST 7 01/31 MM MM -1 01/28 02/01 AVG. MAXIMUM 62.1 58.8 3.3 60.1 AVG. MINIMUM 43.3 40.3 3.0 41.0 MEAN 52.7 49.5 3.2 50.5 DAYS MAX >= 90 17 12.5 4.5 14 DAYS MAX <= 32 12 47.3 -35.3 51 DAYS MIN <= 32 102 128.5 -26.5 126 DAYS MIN <= 0 0 5.0 -5.0 2 PRECIPITATION (INCHES) RECORD MAXIMUM 46.90 1975 TOTALS 39.41 33.23 6.18 29.18 DAILY AVG. 0.11 0.09 0.02 0.08 DAYS >= .01 130 140.1 -10.1 132 DAYS >= .10 80 69.2 10.8 73 DAYS >= .50 27 21.4 5.6 16 DAYS >= 1.00 8 6.5 1.5 4 GREATEST 24 HR. TOTAL 2.00 10/05 TO 10/05 SNOWFALL (INCHES) TOTALS 34.8 SINCE 7/1 7.1 SNOWDEPTH AVG. 0 DAYS >= TRACE 45 DAYS >= 1.0 12 GREATEST SNOW DEPTH 6 1/27 TO 1/28 DEGREE DAYS HEATING TOTAL 5156 6326 -1170 6125 SINCE 7/1 1888 2384 -496 MM COOLING TOTAL 814 710 104 966 SINCE 1/1 814 709 105 MM FREEZE DATES EARLIEST 10/23 LATEST 04/27 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.9 RESULTANT WIND SPEED/DIRECTION 2/250 HIGHEST WIND SPEED/DIRECTION 36/210 DATE 04/20 HIGHEST GUST SPEED/DIRECTION 51/200 DATE 04/20 SKY COVER AVERAGE SKY COVER 0.47 NUMBER OF DAYS FAIR 160 NUMBER OF DAYS PC 94 NUMBER OF DAYS CLOUDY 110 AVERAGE RH (PERCENT) 67 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 30 MIXED PRECIP 0 HEAVY RAIN 36 RAIN 58 LIGHT RAIN 139 FREEZING RAIN 4 LT FREEZING RAIN 3 HAIL 0 HEAVY SNOW 4 SNOW 11 LIGHT SNOW 45 SLEET 0 FOG 198 FOG W/VIS <= 1/4 MILE 28 HAZE 87 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$