886  
CDUS45 KBOI 190120  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT THU MAY 18 2023  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 334 PM 91 1992 70 9 76  
2009  
MINIMUM 48 509 AM 30 1943 45 3 48  
1965  
AVERAGE 64 58 6 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1996 0.05 -0.05 0.00  
MONTH TO DATE 0.36 0.87 -0.51 0.66  
SINCE OCT 1 4.88 8.00 -3.12 6.51  
SINCE JAN 1 2.47 4.96 -2.49 2.22  
 
DEGREE DAYS  
HEATING  
TODAY 1 8 -7 3  
MONTH TO DATE 130 186 -56 228  
SINCE MAR 1 1717 1402 315 1550  
SINCE JUL 1 6508 5898 610 6166  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 8 3 5 4  
SINCE MAR 1 11 4 7 4  
SINCE JAN 1 11 4 7 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 32 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 98 1954  
MINIMUM TEMPERATURE (F) 45 28 2003  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 613 AM MDT SUNSET 857 PM MDT  
MAY 19 2023...........SUNRISE 612 AM MDT SUNSET 858 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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