Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
516 CXUS53 KGRR 011652 RRA CLSLAN WRKCLSLAN 000 TTAA00 GRR 011636 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1124 AM EST MON MAR 01 2021 ................................... ...THE LANSING CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 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 70 12/31/1875 LOW -37 02/02/1868 HIGHEST 58 02/28 54 4 MM LOWEST -9 02/17 -8 -1 MM AVG. MAXIMUM 32.9 32.5 0.4 MM AVG. MINIMUM 19.6 19.2 0.4 MM MEAN 26.2 25.9 0.3 MM DAYS MAX >= 90 0 0.0 0.0 MM DAYS MAX <= 32 42 43.8 -1.8 MM DAYS MIN <= 32 86 77.6 8.4 MM DAYS MIN <= 0 5 7.1 -2.1 MM PRECIPITATION (INCHES) RECORD MAXIMUM 11.65 1950 MINIMUM 1.35 2003 TOTALS 4.94 4.99 -0.05 MM DAILY AVG. 0.06 0.06 0.00 MM DAYS >= .01 44 37.9 6.1 MM DAYS >= .10 14 14.1 -0.1 MM DAYS >= .50 1 2.1 -1.1 MM DAYS >= 1.00 1 0.2 0.8 MM GREATEST 24 HR. TOTAL 1.39 12/11 TO 12/12 SNOWFALL (INCHES) RECORDS TOTAL 64.2 1908 24 HR TOTAL 15.4 01/26/1967 TO 01/26/1967 SNOW DEPTH 24 01/28/1978 01/27/1978 TOTALS 44.9 38.4 6.5 MM SINCE 7/1 45.4 42.2 3.2 MM SNOWDEPTH AVG. 4 MM DAYS >= TRACE 46 33.1 12.9 MM DAYS >= 1.0 14 12.1 1.9 MM GREATEST SNOW DEPTH 16 02/16 MM 02/17 02/19 24 HR TOTAL 8.3 02/15 TO 02/16 DEGREE DAYS HEATING TOTAL 3448 3520 -72 MM SINCE 7/1 4749 4934 -185 MM COOLING TOTAL 0 0 0 MM SINCE 1/1 0 0 0 MM FREEZE DATES RECORD EARLIEST 08/03/1894 LATEST 07/15/1863 EARLIEST 10/15 LATEST 05/13 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.6 RESULTANT WIND SPEED/DIRECTION 3/250 HIGHEST WIND SPEED/DIRECTION 33/240 DATE 02/05 HIGHEST GUST SPEED/DIRECTION 50/240 DATE 02/05 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.68 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 28 NUMBER OF DAYS CLOUDY 47 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 1 LIGHT RAIN 12 FREEZING RAIN 2 LT FREEZING RAIN 2 HAIL 0 HEAVY SNOW 2 SNOW 10 LIGHT SNOW 46 SLEET 0 FOG 62 FOG W/VIS <= 1/4 MILE 8 HAZE 39 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && "SNOWFALL DATA IS MISSING FOR FEBRUARY 6, 2021." $$