Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 011528 CLSLAN WRKCLSLAN 000 TTAA00 GRR 011517 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1107 AM EDT FRI SEP 01 2023 ................................... ...THE LANSING CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2023 TO 8/31/2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1864 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 103 07/06/2012 LOW 26 08/29/1863 HIGHEST 92 06/30 93 -1 98 06/21 07/05 08/23 LOWEST 44 06/07 39 5 48 06/04 AVG. MAXIMUM 81.2 80.8 0.4 83.3 AVG. MINIMUM 59.3 59.2 0.1 61.2 MEAN 70.3 70.0 0.3 72.2 DAYS MAX >= 90 9 8.1 0.9 16 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 22.78 1883 MINIMUM 2.16 1884 TOTALS 11.41 10.18 1.23 9.83 DAILY AVG. 0.12 0.11 0.01 0.10 DAYS >= .01 28 29.7 -1.7 30 DAYS >= .10 20 18.0 2.0 19 DAYS >= .50 8 6.8 1.2 6 DAYS >= 1.00 2 2.6 -0.6 2 GREATEST 24 HR. TOTAL 3.01 07/12 TO 07/13 SNOWFALL (INCHES) RECORDS TOTAL MM MM SNOW DEPTH MM 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 44 79 -35 14 SINCE 7/1 14 28 -14 MM COOLING TOTAL 554 537 17 706 SINCE 1/1 605 583 22 MM FREEZE DATES RECORD EARLIEST 08/03/1894 LATEST 07/15/1863 EARLIEST MM LATEST 04/27 ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.7 RESULTANT WIND SPEED/DIRECTION 2/300 HIGHEST WIND SPEED/DIRECTION 49/290 DATE 08/24 HIGHEST GUST SPEED/DIRECTION 71/310 DATE 08/24 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.35 NUMBER OF DAYS FAIR 53 NUMBER OF DAYS PC 28 NUMBER OF DAYS CLOUDY 11 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 23 MIXED PRECIP 0 HEAVY RAIN 17 RAIN 22 LIGHT RAIN 29 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 56 FOG W/VIS <= 1/4 MILE 5 HAZE 39 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$