435  
CDUS41 KLWX 200522  
CLIBWI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1222 AM EST MON JAN 20 2025  
   
...............................  
 
   
..THE BALTIMORE MD CLIMATE SUMMARY FOR JANUARY 19 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 9:54 AM 69 1951 43 -3 33  
MINIMUM 26 8:57 PM -5 1994 25 1 22  
AVERAGE 33 34 -1 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 1.29 1936 0.10 0.13 0.38  
MONTH TO DATE 1.11 1.90 -0.79 5.19  
SINCE DEC 1 3.95 5.61 -1.66 12.35  
SINCE JAN 1 1.11 1.90 -0.79 5.19  
 
SNOWFALL (IN)  
YESTERDAY 1.0 7.7 1961 0.3 0.7 4.2  
MONTH TO DATE 8.9 3.4 5.5 9.1  
SINCE DEC 1 8.9 5.9 3.0 9.1  
SINCE JUL 1 8.9 6.0 2.9 9.1  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 31 1 37  
MONTH TO DATE 653 580 73 546  
SINCE DEC 1 1463 1400 63 1198  
SINCE JUL 1 2171 2240 -69 1907  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 2:00 PM  
LOWEST 73 9:00 AM  
AVERAGE 83  
   
......................................................  
 
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 71 1951  
MINIMUM TEMPERATURE (F) 25 -3 1985  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 7:22 AM EST SUNSET 5:14 PM EST  
JANUARY 21 2025.......SUNRISE 7:21 AM EST SUNSET 5:15 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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