Monthly Climate Summary - Juneau


CXAK57 PAJK 021124
CLMAJK

CLIMATE REPORT
NATIONAL WEATHER SERVICE JUNEAU, AK                                  
453 AM AKDT TUE SEP 1 2015
................................... 

...THE JUNEAU CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1936 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR'S         
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)      
                                          NORMAL                      
................................................................
TEMPERATURE (F)
RECORD
 HIGH              84   08/16/2004                                      
    
 LOW               27   08/25/1948                                    
HIGHEST            80   08/03        76       4       77  08/03       
                                                          08/02       
LOWEST             41   08/26        40       1       44  08/21       
                        08/25                             08/20       
AVG. MAXIMUM     63.6              62.7     0.9     62.8              
AVG. MINIMUM     49.7              49.0     0.7     50.7              
MEAN             56.7              55.9     0.8     56.8              
DAYS MAX >= 90      0               0.0     0.0        0              
DAYS MAX <= 32      0               0.0     0.0        0              
DAYS MIN <= 32      0               0.0     0.0        0              
DAYS MIN <= 0       0               0.0     0.0        0              

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.02   2006                                          
 MINIMUM         0.56   1979                                          
TOTALS           8.92              5.73    3.19     8.53              
DAILY AVG.       0.29              0.18    0.11     0.28              
DAYS >= .01        21              19.1     1.9       23              
DAYS >= .10        14              12.5     1.5       18              
DAYS >= .50         7               3.8     3.2        6              
DAYS >= 1.00        5               1.0     4.0        2              
GREATEST
 24 HR. TOTAL    1.05   08/18 TO 08/18           08/09 TO 08/10       
                                                          08/31 TO 08/31
                                                          08/31 TO 08/31

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   MM                                          
 24 HR TOTAL      0.0   MM                                            
 SNOW DEPTH         0   MM                                            
TOTALS            0.0               0.0     0.0      0.0              
SINCE 7/1         0.0               0.0     0.0      0.0              
SNOWDEPTH AVG.      0                MM      MM        0              
DAYS >= TRACE       0               0.0     0.0        0              
DAYS >= 1.0         0               0.0     0.0        0              
GREATEST
 SNOW DEPTH         0   MM                             0  MM          
 24 HR TOTAL      0.0   MM                             0  MM       

DEGREE_DAYS
HEATING TOTAL     251               284     -33      246              
 SINCE 7/1        479               535     -56      476              
COOLING TOTAL       1                 0       1        0              
 SINCE 1/1          8                 2       6        0              

FREEZE DATES
RECORD
 EARLIEST     08/24/1969                                              
 LATEST       06/13/1965                                              
EARLIEST                        09/30                                 
LATEST                          05/12                                 
..................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
RESULTANT WIND SPEED/DIRECTION   4/113
HIGHEST WIND SPEED/DIRECTION    36/120    DATE  08/22
HIGHEST GUST SPEED/DIRECTION    48/110    DATE  08/22

SKY COVER                  
AVERAGE SKY COVER           0.80
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     82

WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                      13
LIGHT RAIN               22     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      2
HAZE                      0                                           
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

&&

...WETTER AND SLIGHTLY WARMER NORMAL FOR AUGUST 2015...

THE OVERALL AVERAGE TEMPERATURE FOR THE MONTH OF AUGUST WAS 56.7...WHICH
IS
ABOUT 1 DEGREE ABOVE NORMAL. THE HIGHEST TEMPERATURE OF THE MONTH WAS 80
DEGREES ON AUGUST 3RD. THERE WERE 8 DAYS WHERE TEMPERATURES WERE 70
DEGREES OR HIGHER. THE LOWEST TEMPERATURE OF THE MONTH WAS 41 DEGREES ON
AUGUST 26TH.

NEARLY 9 INCHES OF RAIN FELL FOR THE MONTH...WHICH IS MORE THAN 3 INCHES
ABOVE NORMAL. THIS IS THE 8TH WETTEST AUGUST ON RECORD. THERE WERE 5
DAYS WITH DAILY RAINFALL EXCEEDING 1 INCH. THERE WERE 8 DAYS WITHOUT ANY
MEASURABLE PRECIPITATION. FOG WAS OBSERVED 18 DAYS THIS MONTH.

THE HIGHEST WIND SPEED AT THE AIRPORT WAS 48 MPH FROM THE SOUTHEAST ON
THE 22ND. 

$$