CXUS56 KHNX 050819
CLMHJO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE
1219 AM PST MON FEB 05 2024

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...THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR'S         
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)       
                                          NORMAL                       
................................................................
TEMPERATURE (F)
RECORD
 HIGH             80   12/08/2006                                      
 LOW              15   12/24/1990                                      
                                                             
HIGHEST           78   12/06         MM               65  12/04        
                                                          12/30        
LOWEST            30   12/13         MM               31  12/14        
MEAN            52.1               46.0     6.1                        
DAYS MAX >= 90     0                0.0     0.0        0               
DAYS MIN <= 32     9               12.4    -3.4        5               

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.22   2010                                            
 MINIMUM        0.00   1989                                                
TOTALS          1.15               1.36   -0.21                        
DAYS >= .01        4                8.7    -4.7       10               
DAYS >= .10        3                3.4    -0.4        7               
DAYS >= .50        0                0.6    -0.6        2               
DAYS >= 1.00       0                0.1    -0.1        0               

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM                                              
TOTALS           0.0                 MM                                

DEGREE DAYS
HEATING TOTAL    392                589    -197      561               
 SINCE 7/1       717               1033    -316       MM               
COOLING TOTAL      0                  0       0        0               
 SINCE 1/1      2158               1868     290       MM               
................................................................

WIND (MPH)
AVERAGE WIND SPEED              2.7                                    
HIGHEST WIND SPEED/DIRECTION    20/330    DATE  12/06                  
HIGHEST GUST SPEED/DIRECTION    26/300    DATE  12/01                  

AVERAGE RH (PERCENT)     70                                            

WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM              0     RAIN                       3          
HAIL                      0     FOG                       28          
FOG W/VIS <= 1/4 MILE     9     HAZE                      24           

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$