Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 011653 RRB CLSJXN WRKCLSJXN 000 TTAA00 GRR 011636 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 1124 AM EST MON MAR 01 2021 ................................... ...THE JACKSON CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2020 TO 2/28/2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1944 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) HIGHEST 59 02/28 MM MM MM LOWEST -15 02/17 MM MM MM AVG. MAXIMUM 34.0 33.2 0.8 MM AVG. MINIMUM 19.8 18.7 1.1 MM MEAN 26.9 26.0 0.9 MM DAYS MAX >= 90 0 0.0 0.0 MM DAYS MAX <= 32 37 42.2 -5.2 MM DAYS MIN <= 32 83 80.1 2.9 MM DAYS MIN <= 0 2 6.5 -4.5 MM PRECIPITATION (INCHES) TOTALS 2.79 4.65 -1.86 MM DAILY AVG. 0.03 0.05 -0.02 MM DAYS >= .01 33 34.8 -1.8 MM DAYS >= .10 8 12.9 -4.9 MM DAYS >= .50 1 1.8 -0.8 MM DAYS >= 1.00 0 0.2 -0.2 MM GREATEST 24 HR. TOTAL 0.63 12/11 TO 12/12 STORM TOTAL MM MM (MM/DD(HH)) DEGREE DAYS HEATING TOTAL 3256 3510 -254 MM SINCE 7/1 4534 4914 -380 MM COOLING TOTAL 0 0 0 MM SINCE 1/1 0 0 0 MM FREEZE DATES EARLIEST 10/15 LATEST 05/13 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.0 RESULTANT WIND SPEED/DIRECTION 3/230 HIGHEST WIND SPEED/DIRECTION 32/220 DATE 12/12 HIGHEST GUST SPEED/DIRECTION 51/200 DATE 12/12 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.68 NUMBER OF DAYS FAIR 18 NUMBER OF DAYS PC 24 NUMBER OF DAYS CLOUDY 48 AVERAGE RH (PERCENT) 73 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 12 FREEZING RAIN 1 LT FREEZING RAIN 5 HAIL 0 HEAVY SNOW 0 SNOW 8 LIGHT SNOW 38 SLEET 0 FOG 53 FOG W/VIS <= 1/4 MILE 6 HAZE 49 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$