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
277
CDUS46 KMTR 010030
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT TUE APR 30 2024
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR APRIL 30 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 72 2:16 PM 87 2015 70 2 69
MINIMUM 40 5:22 AM 31 2008 45 -5 44
AVERAGE 56 58 -2 57
PRECIPITATION (IN)
TODAY 0.00 0.00
MONTH TO DATE 0.96 0.14
SINCE OCT 1 19.19 28.79
SINCE JAN 1 13.15 20.37
DEGREE DAYS
HEATING
TODAY 9 8
MONTH TO DATE 260 256
SINCE MAR 1 631 684
SINCE JUL 1 2279 2714
COOLING
TODAY 0 0
MONTH TO DATE 0 3
SINCE MAR 1 0 3
SINCE JAN 1 0 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 44 3:00 PM
AVERAGE 69
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 91 2017
MINIMUM TEMPERATURE (F) 46 34 2008
2011
SUNRISE AND SUNSET
APRIL 30 2024.........SUNRISE 6:13 AM PDT SUNSET 8:00 PM PDT
MAY 1 2024...........SUNRISE 6:12 AM PDT SUNSET 8:01 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$