689
CDCA42 TJSJ 210434 RRB
CLIISX
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1223 AM AST THU DEC 21 2023
...............................
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 20 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1951 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 2:35 PM 89 2019 85 2 86
MINIMUM 72 11:59 PM 64 1983 72 0 73
AVERAGE 80 79 1 80
PRECIPITATION (IN)
YESTERDAY M 1.89 1953 0.09 -0.09 0.01
MONTH TO DATE 0.92 2.33 -1.41 0.37
SINCE DEC 1 0.92 2.33 -1.41 0.37
SINCE JAN 1 29.99 36.09 -6.10 37.08
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 14 1 15
MONTH TO DATE 350 281 69 269
SINCE DEC 1 350 281 69 269
SINCE JAN 1 6365 5602 763 5987
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 53
AVERAGE 70
......................................................
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 88 1998
MINIMUM TEMPERATURE (F) 72 64 1983
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 6:45 AM AST SUNSET 5:49 PM AST
DECEMBER 22 2023......SUNRISE 6:46 AM AST SUNSET 5:50 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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