National Weather Service Text Product
AFOS product CLISNP
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISNP
Product Timestamp: 2018-12-20 13:05 UTC
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263
CDAK48 PAFC 201305
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
405 AM AKST THU DEC 20 2018
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 19 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 1149 PM 44 1970 33 -2 38
MINIMUM 20 1259 AM 7 1999 24 -4 32
1997
AVERAGE 26 28 -2 35
PRECIPITATION (IN)
YESTERDAY 1.09R 0.42 1986 0.07 1.02 0.02
MONTH TO DATE 2.31 1.44 0.87 1.75
SINCE DEC 1 2.31 1.44 0.87 1.75
SINCE JAN 1 30.56 22.86 7.70 27.29
SNOWFALL (IN)
YESTERDAY MM 2.8 2003 0.4 MM T
MONTH TO DATE 0.8 7.3 -6.5 2.7
SINCE DEC 1 0.8 7.3 -6.5 2.7
SINCE JUL 1 3.4 17.6 -14.2 5.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 39 36 3 30
MONTH TO DATE 692 672 20 628
SINCE DEC 1 692 672 20 628
SINCE JUL 1 3684 4093 -409 3706
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 27 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 29.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 63
AVERAGE 78
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 41 1983
1970
1962
MINIMUM TEMPERATURE (F) 24 -2 1999
SUNRISE AND SUNSET
DECEMBER 20 2018......SUNRISE 1058 AM AKST SUNSET 539 PM AKST
DECEMBER 21 2018......SUNRISE 1059 AM AKST SUNSET 539 PM AKST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$