Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 182126
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
526 PM AST SAT MAY 18 2024
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 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 90 1:13 PM 94 1903 87 3 89
2021
MINIMUM 80 6:35 AM 67 1957 76 4 77
AVERAGE 85 82 3 83
PRECIPITATION (IN)
TODAY 0.02 3.14 1904 0.18 -0.16 0.02
MONTH TO DATE 7.73 3.22 4.51 0.68
SINCE MAR 1 19.76 10.00 9.76 8.42
SINCE JAN 1 29.10 16.65 12.45 16.63
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 20 17 3 18
MONTH TO DATE 338 290 48 332
SINCE MAR 1 1344 1163 181 1175
SINCE JAN 1 2237 1910 327 1975
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 70
AVERAGE 78
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 95 2021
MINIMUM TEMPERATURE (F) 76 69 1940
SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE 5:49 AM AST SUNSET 6:52 PM AST
MAY 19 2024...........SUNRISE 5:49 AM AST SUNSET 6:52 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$