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
847
CDUS46 KSEW 120117
CLISEA
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
617 PM PDT TUE JUN 11 2024
...................................
...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR JUNE 11 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 254 PM 87 2019 70 -3 71
MINIMUM 55 829 AM 40 1952 52 3 54
AVERAGE 61 61 0 63
PRECIPITATION (IN)
TODAY T 1.16 2001 0.05 -0.05 0.00
MONTH TO DATE 1.11 0.61 0.50 0.42
SINCE OCT 1 33.20 35.32 -2.12 28.11
SINCE JAN 1 16.05 19.38 -3.33 13.22
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0
MONTH TO DATE 0.0 0.0
SINCE OCT 1 0.3 8.1
SINCE JUL 1 0.3 8.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 4 0 2
MONTH TO DATE 57 55 2 43
SINCE JUN 1 57 55 2 43
SINCE JUL 1 4208 4313 -105 4364
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 1 11 -10 11
SINCE JUN 1 1 11 -10 11
SINCE JAN 1 8 21 -13 46
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 300 AM
LOWEST 45 300 PM
AVERAGE 60
..........................................................
THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 95 2019
MINIMUM TEMPERATURE (F) 53 38 1952
SUNRISE AND SUNSET
JUNE 11 2024..........SUNRISE 512 AM PDT SUNSET 906 PM PDT
JUNE 12 2024..........SUNRISE 512 AM PDT SUNSET 907 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$