328
CDCA42 TJSJ 190437
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1237 AM AST MON DEC 19 2022
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 18 2022
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 2:24 PM 89 1980 84 2 83
MINIMUM 74 7:49 AM 65 1958 73 1 74
AVERAGE 80 79 1 79
PRECIPITATION (IN)
YESTERDAY T 1.09 1952 0.14 -0.14 0.40
MONTH TO DATE 2.14 3.06 -0.92 4.24
SINCE DEC 1 2.14 3.06 -0.92 4.24
SINCE JAN 1 74.28 58.08 16.20 49.49
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 14
MONTH TO DATE 259 252 7 281
SINCE DEC 1 259 252 7 281
SINCE JAN 1 5723 5625 98 5960
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 61
AVERAGE 78
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 89 1994
MINIMUM TEMPERATURE (F) 73 66 1898
SUNRISE AND SUNSET
DECEMBER 19 2022......SUNRISE 6:50 AM AST SUNSET 5:52 PM AST
DECEMBER 20 2022......SUNRISE 6:51 AM AST SUNSET 5:52 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page