746  
CDUS45 KPIH 210737  
CLISNT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE POCATELLO ID  
137 AM MDT THU MAY 21 2026  
   
...............................  
 
   
..THE STANLEY CLIMATE SUMMARY FOR MAY 20 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1916 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 452 PM 77 1919 62 -4 56  
2023  
MINIMUM 21 555 AM 18 1918 31 -10 31  
2003  
AVERAGE 40 46 -6 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1923 0.05 -0.05 0.05  
MONTH TO DATE 0.02 0.92 -0.90 0.39  
SINCE OCT 1 16.74 13.57 3.17 15.52  
SINCE JAN 1 6.64 7.87 -1.23 10.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 18 7 21  
MONTH TO DATE 435 429 6 375  
SINCE MAR 1 2242 2475 -233 2387  
SINCE JUL 1 8563 9468 -905 9058  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 500 AM  
LOWEST 27 400 PM  
AVERAGE 54  
   
......................................................  
 
THE STANLEY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 77 1980  
2023  
MINIMUM TEMPERATURE (F) 31 14 1918  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 607 AM MDT SUNSET 906 PM MDT  
MAY 22 2026...........SUNRISE 606 AM MDT SUNSET 907 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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