Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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CDCA42 TJSJ 112134
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
534 PM AST WED SEP 11 2024
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 11 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 92 2:20 PM 94 1994 89 3 90
MINIMUM 77 6:56 AM 71 1909 78 -1 79
AVERAGE 85 83 2 85
PRECIPITATION (IN)
TODAY 0.00 2.32 1918 0.23 -0.23 0.10
MONTH TO DATE 1.78 2.58 -0.80 1.34
SINCE SEP 1 1.78 2.58 -0.80 1.34
SINCE JAN 1 51.99 38.52 13.47 31.97
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 18 2 20
MONTH TO DATE 230 198 32 230
SINCE SEP 1 230 198 32 230
SINCE JAN 1 4681 4009 672 4317
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 62
AVERAGE 76
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 2011
2017
MINIMUM TEMPERATURE (F) 78 72 1961
SUNRISE AND SUNSET
SEPTEMBER 11 2024.....SUNRISE 6:11 AM AST SUNSET 6:29 PM AST
SEPTEMBER 12 2024.....SUNRISE 6:11 AM AST SUNSET 6:28 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$