484  
CDUS43 KDTX 300545  
CLIMBS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
1245 AM EST THU JAN 30 2020  
   
...............................
 
 
   
..THE TRI CITIES MI CLIMATE SUMMARY FOR JANUARY 29 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1898 TO 2020  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 30 758 PM 29 1 17  
MINIMUM 29 1159 PM 15 14 -1  
AVERAGE 30 22 8 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.04 -0.04 0.11  
MONTH TO DATE 2.42 1.61 0.81 1.30  
SINCE DEC 1 5.38 3.47 1.91 3.28  
SINCE JAN 1 2.42 1.61 0.81 1.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.4 -0.4 1.5  
MONTH TO DATE 9.7 11.2 -1.5 13.3  
SINCE DEC 1 15.5 20.2 -4.7 15.1  
SINCE JUL 1 22.1 24.1 -2.0 27.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 43 -8 57  
MONTH TO DATE 997 1238 -241 1240  
SINCE DEC 1 1996 2405 -409 2276  
SINCE JUL 1 3450 3878 -428 3801  
 
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 9 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1200 AM  
LOWEST 66 400 PM  
AVERAGE 71  
   
......................................................
 
 
SUNRISE AND SUNSET  
JANUARY 30 2020.......SUNRISE 755 AM EST SUNSET 544 PM EST  
JANUARY 31 2020.......SUNRISE 754 AM EST SUNSET 546 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page