National Weather Service Text Product
AFOS product CLISNP
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISNP
Product Timestamp: 2018-12-21 12:50 UTC
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892
CDAK48 PAFC 211251
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
350 AM AKST FRI DEC 21 2018
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 20 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 31 649 AM 41 1983 33 -2 40
1970
1962
MINIMUM 22 1159 PM -2 1999 24 -2 36
AVERAGE 27 28 -1 38
PRECIPITATION (IN)
YESTERDAY 0.01 0.32 1982 0.07 -0.06 T
MONTH TO DATE 2.32 1.51 0.81 1.75
SINCE DEC 1 2.32 1.51 0.81 1.75
SINCE JAN 1 30.57 22.93 7.64 27.29
SNOWFALL (IN)
YESTERDAY MM 3.2 2000 0.4 MM 0.0
MONTH TO DATE 0.8 7.7 -6.9 2.7
SINCE DEC 1 0.8 7.7 -6.9 2.7
SINCE JUL 1 3.4 18.0 -14.6 5.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 38 37 1 27
MONTH TO DATE 730 709 21 655
SINCE DEC 1 730 709 21 655
SINCE JUL 1 3722 4130 -408 3733
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 25 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 25.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 74
AVERAGE 83
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 41 2017
1983
1970
MINIMUM TEMPERATURE (F) 24 4 1976
SUNRISE AND SUNSET
DECEMBER 21 2018......SUNRISE 1059 AM AKST SUNSET 539 PM AKST
DECEMBER 22 2018......SUNRISE 1059 AM AKST SUNSET 540 PM AKST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$