Climatological Report (Daily)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
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
645
CDCA42 TJSJ 132044
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
444 PM AST SUN JUL 13 2025
...................................
...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 13 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 3:43 PM 94 1985 89 -1 90
MINIMUM 79 6:38 AM 71 2003 78 1 78
AVERAGE 84 83 1 84
PRECIPITATION (IN)
TODAY 0.02 1.60 1956 0.19 -0.17 0.94
MONTH TO DATE 1.69 2.32 -0.63 2.32
SINCE JUN 1 5.70 6.98 -1.28 5.73
SINCE JAN 1 30.10 25.95 4.15 38.61
DEGREE DAYS
HEATING
TODAY 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
TODAY 19 18 1 19
MONTH TO DATE 245 234 11 273
SINCE JUN 1 772 777 -5 912
SINCE JAN 1 3096 2910 186 3424
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 61
AVERAGE 72
..........................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1980
MINIMUM TEMPERATURE (F) 78 71 1999
SUNRISE AND SUNSET
JULY 13 2025..........SUNRISE 5:55 AM AST SUNSET 7:04 PM AST
JULY 14 2025..........SUNRISE 5:56 AM AST SUNSET 7:04 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$