293  
CXUS51 KLWX 030927  
CLMBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
427 AM EST SUN DEC 03 2023  
   
...............................
 
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 86 11/01/1950  
LOW 12 11/30/1929  
HIGHEST 77 11/09 75 2 81  
LOWEST 23 11/29 22 1 19  
AVG. MAXIMUM 58.6 57.3 1.3 60.4  
AVG. MINIMUM 35.2 36.5 -1.3 40.1  
MEAN 46.9 46.9 0.0 50.2  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 9 10.4 -1.4 10  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 8.14 2018  
MINIMUM 0.31 1981  
TOTALS 2.80 3.13 -0.33 2.44  
DAILY AVG. 0.09 0.10 -0.01 0.08  
DAYS >= .01 6 8.5 -2.5 9  
DAYS >= .10 3 5.4 -2.4 5  
DAYS >= .50 1 2.1 -1.1 2  
DAYS >= 1.00 1 0.8 0.2 1  
GREATEST  
24 HR. TOTAL 2.28 11/21 TO 11/22 1.02  
STORM TOTAL 2.20 1.01  
(MM/DD(HH))  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL 9.7 1898  
TOTALS T 0.1 -0.1 0.0  
SINCE 7/1 T 0.1 -0.1 MM  
DAYS >= TRACE 1 0.2 0.8 0  
DAYS >= 1.0 0 0.0 0.0 0  
GREATEST  
SNOW DEPTH 0 0  
 
DEGREE DAYS  
HEATING TOTAL 531 544 -13 454  
SINCE 7/1 709 840 -131 MM  
COOLING TOTAL 0 1 -1 15  
SINCE 1/1 1469 1322 147 MM    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.7  
HIGHEST WIND SPEED/DIRECTION 26/300  
26/300  
HIGHEST GUST SPEED/DIRECTION 37/300  
37/270  
 
SKY COVER  
AVERAGE SKY COVER 0.44  
 
AVERAGE RH (PERCENT) 61  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 3  
LIGHT RAIN 7 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 1 SLEET 0  
FOG 7 FOG W/VIS <= 1/4 MILE 0  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
MOST OF NOVEMBER WAS VERY DRY, EXCEPT FOR ONE DAY ON THE 21ST WHEN OVER  
TWO INCHES OF RAIN FELL. DROUGHT WORSENED ACROSS THE STATE OF MARYLAND  
DURING THE FIRST HALF OF THE MONTH. THE TWO INCHES OF RAIN ON THE 21ST  
BROUGHT THE DROUGHT ONE CATEGORY DOWN.  
 

 
 
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