National Weather Service Text Product
AFOS product CLIHWD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIHWD
Product Timestamp: 2015-12-21 08:35 UTC
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708
CDUS46 KMTR 210836
CLIHWD
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1235 AM PST MON DEC 21 2015
...................................
...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 2015...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2015
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 54 329 PM 71 1999 57 -3 63
MINIMUM 38 339 AM -1 2013 42 -4 54
AVERAGE 46 50 -4 59
PRECIPITATION (IN)
YESTERDAY 0.10 0.01
MONTH TO DATE 1.57 7.71
SINCE OCT 1 3.20 9.35
SINCE JAN 1 6.61 14.41
DEGREE DAYS
HEATING
YESTERDAY 19 6
MONTH TO DATE 271 114
SINCE DEC 1 271 114
SINCE JUL 1 637 382
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE DEC 1 0 0
SINCE JAN 1 498 568
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 64 100 PM
AVERAGE 78
..........................................................
THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 73 1999
MINIMUM TEMPERATURE (F) 42 29 1998
SUNRISE AND SUNSET
DECEMBER 21 2015......SUNRISE 720 AM PST SUNSET 453 PM PST
DECEMBER 22 2015......SUNRISE 720 AM PST SUNSET 454 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$