Climatological Report (Monthly)
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000
CXAK58 PACD 011139
CLMCDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
339 AM AKDT SAT OCT 01 2022

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

...THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             70   MM
 LOW              31   09/19/2017
HIGHEST           69                 MM      MM       60
LOWEST            35                 MM      MM       31
AVG. MAXIMUM    54.5               53.4     1.1     52.6
AVG. MINIMUM    45.1               43.4     1.7     43.3
MEAN            49.8               48.4     1.4     48.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.7    -0.7        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.49   2021
 MINIMUM        1.05   2020
TOTALS          4.02               4.50   -0.48     1.06
DAILY AVG.      0.13               0.15   -0.02     0.16
DAYS >= .01       29               22.6     6.4        1
DAYS >= .10       17               11.4     5.6        1
DAYS >= .50        0                2.3    -2.3        1
DAYS >= 1.00       0                0.5    -0.5        0
GREATEST
 24 HR. TOTAL   1.78   08/31 TO 08/31               1.00
 STORM TOTAL    0.34                                0.93
 (MM/DD(HH))


DEGREE DAYS
HEATING TOTAL    448                498     -50      503
 SINCE 7/1      1293               1298      -5       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        08/18
LATEST                          06/15
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              14.6
RESULTANT WIND SPEED/DIRECTION   8/250
HIGHEST WIND SPEED/DIRECTION    43/290    DATE  09/29
HIGHEST GUST SPEED/DIRECTION    51/300    DATE  09/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.85
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         22

AVERAGE RH (PERCENT)     86

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                      12
LIGHT RAIN               30     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      29     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

$$


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