240  
CDUS45 KBOI 210930  
CLIREO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT FRI MAY 21 2021  
   
...............................
 
 
   
..THE ROME OR CLIMATE SUMMARY FOR MAY 20 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 1141 AM 73 -29 50  
MINIMUM 36 242 PM 41 -5 39  
AVERAGE 40 57 -17 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.49 0.04 0.45 0.53  
MONTH TO DATE 0.64 0.77 -0.13 1.36  
SINCE OCT 1 3.75 5.84 -2.09 4.90  
SINCE JAN 1 2.79 3.79 -1.00 3.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 9 16 20  
MONTH TO DATE 178 224 -46 235  
SINCE MAR 1 1442 1485 -43 1461  
SINCE JUL 1 5579 5960 -381 5939  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 4 -2 0  
SINCE MAR 1 5 4 1 0  
SINCE JAN 1 5 4 1 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 53 1100 AM  
AVERAGE 71  
   
......................................................
 
 
THE ROME OR CLIMATE NORMALS FOR TODAY  
NORMAL  
 
SUNRISE AND SUNSET  
MAY 21 2021...........SUNRISE 624 AM MDT SUNSET 913 PM MDT  
MAY 22 2021...........SUNRISE 623 AM MDT SUNSET 914 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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