Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KGRR 020037 RRA CLSAZO WRKCLSAZO 000 TTAA00 GRR 020025 CLIMATE REPORT NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN 819 PM EDT TUE JUN 01 2021 ................................... ...THE KALAMAZOO CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2021 TO 5/31/2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1887 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 96 05/28/2018 LOW -12 03/03/1943 HIGHEST 90 05/25 MM MM MM LOWEST 16 03/02 MM MM MM AVG. MAXIMUM 62.1 58.5 3.6 MM AVG. MINIMUM 38.7 37.9 0.8 MM MEAN 50.4 48.2 2.2 MM DAYS MAX >= 90 1 0.5 0.5 MM DAYS MAX <= 32 0 4.6 -4.6 MM DAYS MIN <= 32 30 31.5 -1.5 MM DAYS MIN <= 0 0 0.3 -0.3 MM PRECIPITATION (INCHES) RECORD MAXIMUM 15.32 1947 TOTALS 4.40 8.78 -4.38 MM DAILY AVG. 0.05 0.10 -0.05 MM DAYS >= .01 31 36.6 -5.6 MM DAYS >= .10 11 20.9 -9.9 MM DAYS >= .50 3 6.4 -3.4 MM DAYS >= 1.00 1 1.6 -0.6 MM GREATEST 24 HR. TOTAL 1.81 03/25 TO 03/26 STORM TOTAL MM MM (MM/DD(HH)) DEGREE DAYS HEATING TOTAL 1406 1595 -189 MM SINCE 7/1 5906 6287 -381 MM COOLING TOTAL 85 50 35 MM SINCE 1/1 85 49 36 MM FREEZE DATES EARLIEST 10/16 LATEST 05/12 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.1 RESULTANT WIND SPEED/DIRECTION 3/250 HIGHEST WIND SPEED/DIRECTION 30/190 DATE 05/01 HIGHEST GUST SPEED/DIRECTION 46/170 DATE 04/10 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.37 NUMBER OF DAYS FAIR 49 NUMBER OF DAYS PC 30 NUMBER OF DAYS CLOUDY 13 AVERAGE RH (PERCENT) 58 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 5 LIGHT RAIN 34 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 4 SLEET 0 FOG 28 FOG W/VIS <= 1/4 MILE 1 HAZE 21 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$