Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 020037 CLSLAN WRKCLSLAN 000 TTAA00 GRR 020025 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 819 PM EDT TUE JUN 01 2021 ................................... ...THE LANSING CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2021 TO 5/31/2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1864 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 96 05/28/1874 LOW -25 03/02/1868 HIGHEST 90 05/25 85 5 MM LOWEST 14 03/02 3 11 MM AVG. MAXIMUM 60.7 57.1 3.6 MM AVG. MINIMUM 37.3 36.6 0.7 MM MEAN 49.0 46.9 2.1 MM DAYS MAX >= 90 1 0.2 0.8 MM DAYS MAX <= 32 0 5.5 -5.5 MM DAYS MIN <= 32 31 37.3 -6.3 MM DAYS MIN <= 0 0 0.7 -0.7 MM PRECIPITATION (INCHES) RECORD MAXIMUM 14.96 2011 MINIMUM 3.53 1958 TOTALS 4.48 9.05 -4.57 MM DAILY AVG. 0.05 0.10 -0.05 MM DAYS >= .01 21 35.9 -14.9 MM DAYS >= .10 9 20.3 -11.3 MM DAYS >= .50 1 5.6 -4.6 MM DAYS >= 1.00 0 1.4 -1.4 MM GREATEST 24 HR. TOTAL 1.15 03/25 TO 03/26 SNOWFALL (INCHES) RECORDS TOTAL 34.8 1877 24 HR TOTAL 13.9 03/17/1973 TO 03/17/1973 03/09/1919 TO 03/09/1919 SNOW DEPTH 20 03/05/1875 03/03/1875 TOTALS 0.2 7.6 -7.4 MM SINCE 7/1 45.6 50.2 -4.6 MM SNOWDEPTH AVG. 0 MM DAYS >= TRACE 5 6.7 -1.7 MM DAYS >= 1.0 0 2.4 -2.4 MM GREATEST SNOW DEPTH 1 03/01 MM 03/02 24 HR TOTAL 0.0 DEGREE DAYS HEATING TOTAL 1499 1712 -213 MM SINCE 7/1 6248 6563 -315 MM COOLING TOTAL 10001 46 9955 MM SINCE 1/1 10001 46 9955 MM FREEZE DATES RECORD EARLIEST 08/03/1894 LATEST 07/15/1863 EARLIEST 10/15 LATEST 05/13 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.5 RESULTANT WIND SPEED/DIRECTION 3/250 HIGHEST WIND SPEED/DIRECTION 33/230 DATE 03/11 HIGHEST GUST SPEED/DIRECTION 49/240 DATE 03/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.39 NUMBER OF DAYS FAIR 44 NUMBER OF DAYS PC 35 NUMBER OF DAYS CLOUDY 12 AVERAGE RH (PERCENT) 61 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 6 RAIN 9 LIGHT RAIN 33 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 4 SLEET 0 FOG 30 FOG W/VIS <= 1/4 MILE 2 HAZE 9 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$