178  
CDUS45 KBOI 210123  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
723 PM MDT SAT MAY 20 2023  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR MAY 20 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 86 418 PM 93 1954 71 15 61  
1958  
MINIMUM 53 540 AM 29 1975 46 7 31  
AVERAGE 70 58 12 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 2016 0.05 -0.05 0.00  
MONTH TO DATE 0.36 0.97 -0.61 0.66  
SINCE OCT 1 4.88 8.10 -3.22 6.51  
SINCE JAN 1 2.47 5.06 -2.59 2.22  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 19  
MONTH TO DATE 130 202 -72 265  
SINCE MAR 1 1717 1418 299 1587  
SINCE JUL 1 6508 5914 594 6203  
 
COOLING  
TODAY 5 1 4 0  
MONTH TO DATE 17 5 12 4  
SINCE MAR 1 20 6 14 4  
SINCE JAN 1 20 6 14 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 400 AM  
LOWEST 16 500 PM  
AVERAGE 37  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1958  
MINIMUM TEMPERATURE (F) 46 29 1918  
 
SUNRISE AND SUNSET  
MAY 20 2023...........SUNRISE 611 AM MDT SUNSET 859 PM MDT  
MAY 21 2023...........SUNRISE 610 AM MDT SUNSET 900 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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