Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 011325 CLMAZO CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 925 AM EDT SUN OCT 01 2023 ................................... ...THE KALAMAZOO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 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 09/02/1953 LOW 29 09/29/1942 HIGHEST 92 09/04 MM MM 87 09/03 09/05 LOWEST 47 09/14 MM MM 39 09/23 09/15 09/19 AVG. MAXIMUM 76.7 74.1 2.6 75.7 AVG. MINIMUM 56.3 52.5 3.8 55.5 MEAN 66.5 63.3 3.2 65.6 DAYS MAX >= 90 3 1.4 1.6 0 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 11.28 2008 TOTALS 3.19 3.27 -0.08 1.81 DAILY AVG. 0.11 0.11 0.00 0.06 DAYS >= .01 8 12.0 -4.0 8 DAYS >= .10 5 5.7 -0.7 4 DAYS >= .50 3 1.8 1.2 1 DAYS >= 1.00 0 0.7 -0.7 1 GREATEST 24 HR. TOTAL 0.94 09/17 TO 09/17 09/06 TO 09/06 SNOWFALL (INCHES) TOTALS 0.0 SINCE 7/1 0.0 SNOWDEPTH AVG. 0 DAYS >= TRACE 0 DAYS >= 1.0 0 GREATEST SNOW DEPTH 0 DEGREE DAYS HEATING TOTAL 44 120 -76 96 SINCE 7/1 46 138 -92 MM COOLING TOTAL 95 69 26 119 SINCE 1/1 783 701 82 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.3 RESULTANT WIND SPEED/DIRECTION 1/180 HIGHEST WIND SPEED/DIRECTION 24/230 DATE 09/06 HIGHEST GUST SPEED/DIRECTION 35/220 DATE 09/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.39 NUMBER OF DAYS FAIR 16 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 6 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 4 LIGHT RAIN 11 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 5 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$