268
CXAK58 PACD 011027
CLMCDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
227 AM AKDT MON MAY 01 2023
...............................
..THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 60 04/26/1948
LOW 4 04/06/1976
04/04/1943
HIGHEST 53 MM MM 48
LOWEST 19 MM MM 7
AVG. MAXIMUM 39.0 40.2 -1.2 41.6
AVG. MINIMUM 28.4 29.8 -1.4 30.3
MEAN 33.7 35.0 -1.3 36.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 5 3.3 1.7 1
DAYS MIN <= 32 21 19.3 1.7 12
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.69 2021
MINIMUM 0.36 2021
TOTALS 1.86 2.70 -0.84 2.02
DAILY AVG. 0.06 0.09 -0.03 0.06
DAYS >= .01 18 18.9 -0.9 14
DAYS >= .10 4 7.0 -3.0 6
DAYS >= .50 1 1.2 -0.2 1
DAYS >= 1.00 0 0.3 -0.3 0
GREATEST
24 HR. TOTAL 0.67 04/02 TO 04/02 0.68
STORM TOTAL 0.67 0.28
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 930 900 30 778
SINCE 7/1 7624 8083 -459 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
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WIND (MPH)
AVERAGE WIND SPEED 15.2
RESULTANT WIND SPEED/DIRECTION 4/310
HIGHEST WIND SPEED/DIRECTION 41/140 DATE 04/30
HIGHEST GUST SPEED/DIRECTION 52/140 DATE 04/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.77
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 21
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 3
LIGHT SNOW 18 SLEET 0
FOG 11 FOG W/VIS <= 1/4 MILE 2
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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