747  
CXUS55 KPSR 010859  
CLMIPL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
159 AM MST MON JAN 01 2024  
   
...............................
 
 
   
..THE IMPERIAL CA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1925 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 90 12/03/1958  
LOW 21 12/23/1990  
HIGHEST 79 12/05 78 1  
12/06  
LOWEST 36 12/10 32 4  
AVG. MAXIMUM 71.3 68.7 2.6  
AVG. MINIMUM 44.1 41.2 2.9  
MEAN 57.7 54.9 2.8  
DAYS MAX >= 90 0 0.0 0.0  
DAYS MAX >= 100 0  
DAYS MAX >= 110 0  
DAYS MIN <= 32 0 1.8 -1.8  
DAYS MIN >= 90 0  
 
DEGREE DAYS  
HEATING TOTAL 219 313 -94  
SINCE 7/1 292 430 -138  
COOLING TOTAL 0 1 -1  
SINCE 1/1 3838 4162 -324    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.7  
HIGHEST GUST SPEED/DIRECTION 40/240 DATE 12/30  
 
AVERAGE RH (PERCENT) 51  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 HEAVY RAIN 0  
RAIN 0 LIGHT RAIN 1  
FOG W/VIS <= 1/4 MILE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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