Climatological Report (Monthly)
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000
CXAK58 PACD 011414
CLMCDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
614 AM AKDT WED AUG 1 2018

...................................

...THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF JULY 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              77   MM
 LOW               39   07/11/2018
                        07/01/2018
                        07/06/2017
HIGHEST            65                MM      MM       67
LOWEST             39R               MM      MM       44
AVG. MAXIMUM     56.8              55.3     1.5     56.7
AVG. MINIMUM     47.6              46.4     1.2     47.4
MEAN             52.2              50.9     1.3     52.1
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           MM   MM
 MINIMUM           MM   MM
TOTALS           4.10              2.48    1.62     1.76
DAILY AVG.       0.13              0.08    0.05     0.06
DAYS >= .01        22              18.4     3.6       20
DAYS >= .10        14               7.5     6.5        7
DAYS >= .50         2               0.9     1.1        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.71   07/26 TO 07/26           06/30 TO 07/01
                                                          07/01 TO 07/02
                                                          07/02 TO 07/03
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    07/01(00) TO 07/01(00)
                                                 07/02(00) TO 07/02(00)3
                                                 07/03(00) TO 07/03(00)3

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
 24 HR TOTAL       MM
 SNOW DEPTH        MM   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
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   07/31 TO 07/31           07/31 TO 07/31
                                                          07/02 TO 07/02
                                                          07/03 TO 07/03
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL     390               439     -49      381
 SINCE 7/1        390               439     -49      381
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
....................................................

WIND (MPH)
AVERAGE WIND SPEED              16.2
RESULTANT WIND SPEED/DIRECTION   9/164
HIGHEST WIND SPEED/DIRECTION    51/150    DATE  07/29
HIGHEST GUST SPEED/DIRECTION    60/160    DATE  07/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.90
NUMBER OF DAYS FAIR            1
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY         27

AVERAGE RH (PERCENT)     88

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       6
LIGHT RAIN               24     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      3
HAZE                      0

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

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