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
745
CDUS46 KSGX 180952
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
252 AM PDT SAT OCT 18 2025
...................................
...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 17 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 10:34 AM 99 2012 77 6 74
MINIMUM 50R 3:29 AM 50 1999 55 -5 60
2021
AVERAGE 67 66 1 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.52 2004 0.01 -0.01 0.00
MONTH TO DATE 0.41 0.19 0.22 0.00
SINCE JUL 1 0.93 0.42 0.51 0.10
SINCE OCT 1 0.41 0.19 0.22 0.00
SINCE JAN 1 4.93 7.33 -2.40 11.09
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 9 17 -8 0
SINCE SEP 1 9 23 -14 0
SINCE JUL 1 9 25 -16 0
COOLING
YESTERDAY 2 2 0 2
MONTH TO DATE 24 49 -25 59
SINCE SEP 1 245 214 31 282
SINCE JAN 1 756 681 75 843
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 PM
LOWEST 23 10:00 AM
AVERAGE 60
..........................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 89 2022
MINIMUM TEMPERATURE (F) 55 46 1998
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 6:54 AM PDT SUNSET 6:11 PM PDT
OCTOBER 19 2025.......SUNRISE 6:55 AM PDT SUNSET 6:10 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$