Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
158 CXUS53 KGRR 021316 CLSAZO CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 303 PM EST FRI DEC 01 2023 ................................... ...THE KALAMAZOO CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2023 TO 11/30/2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1887 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 100 09/01/1950 09/02/1950 LOW -7 11/25/1950 HIGHEST 92 09/04 MM MM 87 09/03 09/05 LOWEST 18 11/28 MM MM 19 11/20 11/29 11/22 AVG. MAXIMUM 63.3 61.0 2.3 63.7 AVG. MINIMUM 44.7 42.3 2.4 43.3 MEAN 54.0 51.7 2.3 53.5 DAYS MAX >= 90 3 1.4 1.6 0 DAYS MAX <= 32 1 2.0 -1.0 3 DAYS MIN <= 32 19 18.9 0.1 20 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 17.79 1941 TOTALS 10.18 9.51 0.67 5.22 DAILY AVG. 0.11 0.10 0.01 0.06 DAYS >= .01 31 36.2 -5.2 32 DAYS >= .10 18 18.5 -0.5 15 DAYS >= .50 6 5.5 0.5 3 DAYS >= 1.00 2 1.8 0.2 1 GREATEST 24 HR. TOTAL 2.00 10/05 TO 10/05 SNOWFALL (INCHES) TOTALS 4.9 SINCE 7/1 4.9 SNOWDEPTH AVG. 0 DAYS >= TRACE 4 DAYS >= 1.0 2 GREATEST SNOW DEPTH 4 DEGREE DAYS HEATING TOTAL 1106 1292 -186 1154 SINCE 7/1 1108 1311 -203 MM COOLING TOTAL 126 77 49 124 SINCE 1/1 814 709 105 MM FREEZE DATES EARLIEST 10/23 LATEST 04/27 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.3 RESULTANT WIND SPEED/DIRECTION 2/230 HIGHEST WIND SPEED/DIRECTION 28/310 DATE 10/08 HIGHEST GUST SPEED/DIRECTION 37/190 DATE 11/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.48 NUMBER OF DAYS FAIR 40 NUMBER OF DAYS PC 23 NUMBER OF DAYS CLOUDY 28 AVERAGE RH (PERCENT) 70 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 15 LIGHT RAIN 36 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 3 LIGHT SNOW 4 SLEET 0 FOG 52 FOG W/VIS <= 1/4 MILE 6 HAZE 12 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$