031  
CXUS53 KGRR 011932  
CLMAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
332 PM EDT TUE APR 01 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR THE MONTH OF MARCH 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 85 03/21/2012  
LOW -12 03/03/1943  
HIGHEST 77 03/14 MM MM 73 03/13  
LOWEST 18 03/02 MM MM 18 03/21  
AVG. MAXIMUM 52.3 45.9 6.4 53.6  
AVG. MINIMUM 29.8 27.3 2.5 33.5  
MEAN 41.1 36.6 4.5 43.5  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 4.4 -4.4 0  
DAYS MIN <= 32 21 22.2 -1.2 16  
DAYS MIN <= 0 0 0.3 -0.3 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 5.03 2023  
TOTALS MM 2.01 MM 3.10  
DAILY AVG. MM 0.06 MM 0.10  
DAYS >= .01 11 10.7 0.3 10  
DAYS >= .10 8 5.1 2.9 6  
DAYS >= .50 2 1.1 0.9 4  
DAYS >= 1.00 0 0.4 -0.4 0  
GREATEST  
24 HR. TOTAL 0.95 03/15 TO 03/16  
 
SNOWFALL (INCHES)  
TOTALS T  
SINCE 7/1 32.8  
SNOWDEPTH AVG. T  
DAYS >= TRACE 8  
DAYS >= 1.0 0  
GREATEST  
SNOW DEPTH T 03/06  
 
DEGREE DAYS  
HEATING TOTAL 684 882 -198 658  
SINCE 7/1 4924 5573 -649 MM  
COOLING TOTAL 0 1 -1 0  
SINCE 1/1 0 1 -1 MM    
............................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 10.5  
RESULTANT WIND SPEED/DIRECTION 5/230  
HIGHEST WIND SPEED/DIRECTION 38/200 DATE 03/15  
HIGHEST GUST SPEED/DIRECTION 54/200 DATE 03/15  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.44  
NUMBER OF DAYS FAIR 12  
NUMBER OF DAYS PC 10  
NUMBER OF DAYS CLOUDY 8  
 
AVERAGE RH (PERCENT) 63  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 2 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 7  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 1 SNOW 2  
LIGHT SNOW 9 SLEET 0  
FOG 14 FOG W/VIS <= 1/4 MILE 1  
HAZE 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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