469  
CXAK58 PASN 011004  
CLMSNP  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ANCHORAGE, AK  
204 AM AKDT FRI AUG 01 2025  
   
...............................  
 
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR THE MONTH OF JULY 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 65 MM  
LOW 34 07/22/2022  
HIGHEST 62 MM MM 56  
LOWEST 40 MM MM 39  
AVG. MAXIMUM 52.3 51.6 0.7 50.3  
AVG. MINIMUM 44.9 44.2 0.7 42.9  
MEAN 48.6 47.9 0.7 46.6  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.0 0.0 0  
DAYS MIN <= 32 0 0.2 -0.2 0  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 3.09 2023  
MINIMUM 0.25 2024  
TOTALS 1.24 1.98 -0.74 0.25  
DAILY AVG. 0.04 0.06 -0.02 0.06  
DAYS >= .01 10 14.1 -4.1 5  
DAYS >= .10 6 5.5 0.5 1  
DAYS >= .50 0 0.8 -0.8 0  
DAYS >= 1.00 0 0.1 -0.1 0  
GREATEST  
24 HR. TOTAL 0.35 07/16 TO 07/17 0.13  
STORM TOTAL 0.33 0.69  
(MM/DD(HH))  
 
DEGREE DAYS  
HEATING TOTAL 501 530 -29 561  
SINCE 7/1 501 530 -29 MM  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 0 0 0 MM  
 
FREEZE DATES  
RECORD  
EARLIEST MM  
LATEST MM  
EARLIEST 09/27  
LATEST 06/06    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 10.7  
RESULTANT WIND SPEED/DIRECTION 4/180  
HIGHEST WIND SPEED/DIRECTION 25/120 DATE 07/18  
HIGHEST GUST SPEED/DIRECTION 35/140 DATE 07/18  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.94  
NUMBER OF DAYS FAIR 0  
NUMBER OF DAYS PC 2  
NUMBER OF DAYS CLOUDY 29  
 
AVERAGE RH (PERCENT) 90  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 0  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 31 FOG W/VIS <= 1/4 MILE 22  
HAZE 11  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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