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
524
CDUS46 KMTR 030831
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
131 AM PDT THU JUL 03 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JULY 2 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 1:02 PM 102 1970 81 -1 102
2024
MINIMUM 58 11:59 PM 44 1895 57 1 66
1896
1910
AVERAGE 69 69 0 84
PRECIPITATION (IN)
YESTERDAY 0.00 0.75 1980 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE OCT 1 9.31 13.36 -4.05 17.06
SINCE JAN 1 5.67 9.21 -3.54 13.63
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 23 24 -1 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 4 4 0 19
MONTH TO DATE 8 8 0 31
SINCE JUN 1 48 101 -53 199
SINCE JAN 1 89 152 -63 269
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1:00 AM
LOWEST 48 11:00 AM
AVERAGE 68
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 106 1931
MINIMUM TEMPERATURE (F) 57 42 1895
SUNRISE AND SUNSET
JULY 3 2025..........SUNRISE 5:52 AM PDT SUNSET 8:32 PM PDT
JULY 4 2025..........SUNRISE 5:52 AM PDT SUNSET 8:32 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$