309
CXAK58 PACD 011921
CLMCDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
1121 AM AKDT TUE SEP 1 2020
...............................
..THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2020
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 78 MM
LOW 34 08/17/2018
HIGHEST 66 MM MM 72
LOWEST 38 MM MM 40
AVG. MAXIMUM 58.1 56.5 1.6 63.8
AVG. MINIMUM 47.9 47.7 0.2 51.0
MEAN 53.0 52.1 0.9 57.4
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 2.67 3.68 -1.01 2.10
DAILY AVG. 0.09 0.12 -0.03 0.07
DAYS >= .01 20 21.3 -1.3 9
DAYS >= .10 7 9.9 -2.9 4
DAYS >= .50 2 1.5 0.5 1
DAYS >= 1.00 0 0.6 -0.6 1
GREATEST
24 HR. TOTAL 0.75 08/13 TO 08/13 08/31 TO 08/31
08/09 TO 08/09EATHER OBSERVED NORMAL DEPART LAST YEAR'S
08/09 TO 08/09EATHER OBSERVED NORMAL DEPART LAST YEAR'S
STORM TOTAL MM MM
(MM/DD(HH)) MM 08/31(00) TO 08/31(00)
08/09(00) TO 08/09(00)9EATHER OBSERVED NORMAL DEPART LAST YEAR'S
08/09(00) TO 08/09(00)9EATHER OBSERVED NORMAL DEPART LAST YEAR'S
DEGREE_DAYS
HEATING TOTAL 364 400 -36 227
SINCE 7/1 698 839 -141 527
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 14.1
RESULTANT WIND SPEED/DIRECTION 4/229
HIGHEST WIND SPEED/DIRECTION 59/200 DATE 08/30
HIGHEST GUST SPEED/DIRECTION 77/200 DATE 08/30
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.90
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 25
AVERAGE RH (PERCENT) 83
WEATHER CONDITIONS. NUMBER OF DAYS WITH
0
8
0
0
0
0
4
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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