677  
CXUS51 KLWX 011444  
CLMBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1044 AM EDT MON APR 01 2024  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR THE MONTH OF MARCH 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 90 03/29/1945  
LOW 4 03/04/2014  
HIGHEST 80 03/14 76 4 80  
LOWEST 26 03/01 19 7 26  
AVG. MAXIMUM 59.4 54.8 4.6 57.2  
AVG. MINIMUM 38.7 33.9 4.8 36.4  
MEAN 49.0 44.3 4.7 46.8  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.6 -0.6 0  
DAYS MIN <= 32 7 13.9 -6.9 9  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 8.64 1994  
MINIMUM 0.18 2006  
TOTALS 5.54 4.01 1.53 1.49  
DAILY AVG. 0.18 0.13 0.05 0.05  
DAYS >= .01 12 11.0 1.0 9  
DAYS >= .10 6 7.2 -1.2 5  
DAYS >= .50 4 2.6 1.4 1  
DAYS >= 1.00 3 0.9 2.1 0  
GREATEST  
24 HR. TOTAL 1.53 03/23 TO 03/23 0.52  
STORM TOTAL 1.53 0.52  
(MM/DD(HH))  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 25.6 1892  
TOTALS T 2.8 -2.8 T  
SINCE 7/1 11.3 19.3 -8.0 MM  
DAYS >= TRACE 1 1.5 -0.5 2  
DAYS >= 1.0 0 0.8 -0.8 0  
GREATEST  
SNOW DEPTH 0 0  
 
DEGREE DAYS  
HEATING TOTAL 488 642 -154 557  
SINCE 7/1 3377 4048 -671 MM  
COOLING TOTAL 0 2 -2 1  
SINCE 1/1 0 2 -2 MM    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 8.5  
HIGHEST WIND SPEED/DIRECTION 36/270  
HIGHEST GUST SPEED/DIRECTION 53/290  
 
SKY COVER  
AVERAGE SKY COVER 0.60  
 
AVERAGE RH (PERCENT) 60  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 2 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 6  
LIGHT RAIN 14 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 1 SLEET 0  
FOG 10 FOG W/VIS <= 1/4 MILE 1  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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