Climatological Report (Daily) Issued by NWS San Juan, PR
000
CDCA42 TJSJ 182123
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
523 PM AST THU APR 18 2024
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...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR APRIL 18 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 2:59 PM 93 2021 86 -1 84
MINIMUM 77 6:03 AM 68 1962 74 3 72
AVERAGE 81 80 1 78
PRECIPITATION (IN)
TODAY T 3.81 2005 0.16 -0.16 0.03
MONTH TO DATE 4.63 2.45 2.18 2.88
SINCE MAR 1 7.52 4.63 2.89 5.13
SINCE JAN 1 16.86 11.28 5.58 13.34
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 15 1 13
MONTH TO DATE 306 266 40 240
SINCE MAR 1 807 686 121 661
SINCE JAN 1 1700 1433 267 1461
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 65
AVERAGE 76
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THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 92 2007
MINIMUM TEMPERATURE (F) 74 66 1961
SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE 6:05 AM AST SUNSET 6:42 PM AST
APRIL 19 2024.........SUNRISE 6:04 AM AST SUNSET 6:42 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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