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
303 CDUS46 KSEW 200826 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 126 AM PDT SAT APR 20 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 19 2024... 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) YESTERDAY MAXIMUM 68 420 PM 84 2016 60 8 51 MINIMUM 45 452 AM 33 1961 44 1 39 AVERAGE 57 52 5 45 PRECIPITATION (IN) YESTERDAY 0.00 1.85 1965 0.11 -0.11 0.02 MONTH TO DATE 0.40 2.18 -1.78 2.92 SINCE OCT 1 30.06 31.83 -1.77 25.82 SINCE JAN 1 12.91 15.89 -2.98 10.93 SNOWFALL (IN) YESTERDAY 0.0 T 1985 0.0 2008 MONTH TO DATE 0.0 T SINCE OCT 1 0.3 8.1 SINCE JUL 1 0.3 8.1 SNOW DEPTH MM DEGREE DAYS HEATING YESTERDAY 8 13 -5 20 MONTH TO DATE 287 280 7 368 SINCE MAR 1 836 837 -1 960 SINCE JUL 1 3726 3884 -158 4047 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (70) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 9.8 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 49 200 AM LOWEST 17 300 PM AVERAGE 33 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 81 2016 MINIMUM TEMPERATURE (F) 44 30 1961 SUNRISE AND SUNSET APRIL 20 2024.........SUNRISE 610 AM PDT SUNSET 807 PM PDT APRIL 21 2024.........SUNRISE 608 AM PDT SUNSET 808 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$