Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
070
CDCA42 TJSJ 120941
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
541 AM AST TUE AUG 12 2025
...................................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR AUGUST 11 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 94 2:27 PM 96 1993 90 4 88
MINIMUM 81 5:59 AM 71 1956 80 1 80
AVERAGE 88 85 3 84
PRECIPITATION (IN)
YESTERDAY 0.00 1.76 1989 0.15 -0.15 0.16
MONTH TO DATE 0.23 1.38 -1.15 2.15
SINCE JUN 1 2.27 6.64 -4.37 5.33
SINCE JAN 1 18.37 18.30 0.07 5.33
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 23 20 3 19
MONTH TO DATE 243 220 23 213
SINCE JUN 1 1487 1397 90 1162
SINCE JAN 1 3879 3660 219 2407
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 48
AVERAGE 65
..........................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 96 1993
MINIMUM TEMPERATURE (F) 80 67 1956
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 6:01 AM AST SUNSET 6:48 PM AST
AUGUST 13 2025........SUNRISE 6:01 AM AST SUNSET 6:48 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$