Climatological Report (Monthly) Issued by NWS Anchorage, AK
000
CXAK58 PAFC 011025
CLMANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
225 AM AKDT FRI SEP 01 2023
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...THE ANCHORAGE AK CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 82 08/02/1978
08/21/1977
08/06/1968
LOW 4 08/31/1984
08/28/1984
HIGHEST 73 MM MM 71
LOWEST 47 MM MM 46
AVG. MAXIMUM 65.1 64.0 1.1 60.9
AVG. MINIMUM 52.5 50.9 1.6 51.4
MEAN 58.8 57.5 1.3 56.2
DAYS MAX >= 90 0 0.0 0.0 1
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 9.77 1989
MINIMUM 0.04
TOTALS 3.83 2.93 0.90 6.80
DAILY AVG. 0.12 0.09 0.03 0.22
DAYS >= .01 15 14.4 0.6 25
DAYS >= .10 9 8.3 0.7 16
DAYS >= .50 2 1.5 0.5 4
DAYS >= 1.00 1 0.3 0.7 0
GREATEST
24 HR. TOTAL 1.70 08/15 TO 08/16 1.61
STORM TOTAL 1.10 1.48
(MM/DD(HH))
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 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0
24 HR TOTAL MM 0.0
STORM TOTAL 0.0 0.0
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 185 236 -51 268
SINCE 7/1 391 412 -21 MM
COOLING TOTAL 0 1 -1 0
SINCE 1/1 0 8 -8 MM
FREEZE DATES
RECORD
EARLIEST 08/28/1984
LATEST 05/22/1964
EARLIEST MM
LATEST 05/05
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WIND (MPH)
AVERAGE WIND SPEED 6.5
RESULTANT WIND SPEED/DIRECTION 3/160
HIGHEST WIND SPEED/DIRECTION 32/140 DATE 08/26
32/130 08/31
HIGHEST GUST SPEED/DIRECTION 51/150 DATE 08/26
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.75
NUMBER OF DAYS FAIR 2
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 15
AVERAGE RH (PERCENT) 80
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 6
LIGHT RAIN 18 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 12 FOG W/VIS <= 1/4 MILE 0
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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