SEPTEMBER 28TH, 1836-The first of three early season snows brought four inches of snow to Hamilton NY, and two inches to Ashby MA.
Rise 7:04AM
Set 6:52PM
Reporting Station : Seattle Boeing Field, WA
Scattered clouds. Cool.
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Rise 7:04AM
Set 6:52PM
Waning crescent
Rise2:35AM
Set5:46PM
SATURDAY AFTERNOON
SEA / No delays
SEPTEMBER 28TH, 1836-The first of three early season snows brought four inches of snow to Hamilton NY, and two inches to Ashby MA.
SEPTEMBER 28TH, 1836 |
The first of three early season snows brought four inches of snow to Hamilton NY, and two inches to Ashby MA. |
SEPTEMBER 28TH, 1893 |
Albuquerque NM was soaked with 2.25 inches of rain, enough to establish a 24 hour record for that city. |
SEPTEMBER 27TH, 1816 |
A black frost over most of New England kills unripened corn in the north resulting in a year of famine. |
SEPTEMBER 27TH, 1959 |
A tornado 440 yards in width traveled twenty miles from near Hollow OK to western Cherokee County KS. Although a strong tornado, it was very slow moving, and gave a tremendous warning roar, and as a result no one was killed. |
SEPTEMBER 26TH, 1936 |
Denver CO was buried under 21.3 inches of snow, 19.4 inches of which fell in 24 hours. The heavy wet snow snapped trees and wires causing seven million dollars damage. |
SEPTEMBER 26TH, 1963 |
San Diego CA reached an all-time record high of 111 degrees. Los Angeles hit 109 degrees. |
SEPTEMBER 25TH, 1987 |
Hurricane Emily crossed the island of Bermuda during the early morning. Emily, moving northeast at 45 mph, produced wind gusts to 115 mph at Kindley Field. The thirty-five million dollars damage inflicted by Emily made it the worst hurricane to strike Bermuda since 1948. Parts of Michigan and Wisconsin experienced their first freeze of the autumn. Snow and sleet were reported in the Sheffield and Sutton areas of northeastern Vermont at midday. |
SEPTEMBER 25TH, 1939 |
A west coast hurricane moved onshore south of Los Angeles bringing unprecedented rains along the southern coast of California. Nearly five and a half inches of rain drenched Los Angeles during a 24 hour period. The hurricane caused two million dollars damage, mostly to structures along the coast and to crops, and claimed 45 lives at sea. "El Cordonazo" produced 5.66 inches of rain at Los Angeles and 11.6 inches of rain at Mount Wilson, both records for the month of September. |
SEPTEMBER 24TH, 1926 |
The temperature at Yellowstone Park dipped to nine degrees below zero. It was the coldest reading of record in the U.S. during September. |
SEPTEMBER 24TH, 1950 |
A smoke pall from western Canada forest fires covered much of the eastern U.S. Daylight was reduced to nighttime darkness in parts of the Northeast. The color of the sun varied from pink to purple, blue, or lavendar. Yellow to grey-tan was common. |
SEPTEMBER 23RD, 1983 |
A thunderstorm downburst caused a timber blowdown in the Kaibab National Forest north of the Grand Canyon. Two hundred acres were completely destroyed, and scattered destruction occurred across another 3300 acres. Many trees were snapped off 15 to 30 feet above ground level. |
Issued By | NWS Field Office | Broadcast Time | Mon, 29 Dec 2014 03:43:00 PST |
Issuing Time | Mon, 29 Dec 2014 03:43:00 PST | Valid Until | Mon, 29 Dec 2014 03:43:00 PST |
Strong northerly winds are forecast to develop across the San Francisco Bay Area by midday Tuesday and continue through midday Wednesday. A strong..cold and dry storm system will sweep into northern and central California late Monday night and Tuesday morning. This system will generate strong and gusty north to northest winds across the region from midday Tuesday through midday Wednesday.
Rise 7:04AM
Set 6:52PM
Waning crescent
Rise2:35AM
Set5:46PM
SATURDAY AFTERNOON
SEA / No delays
History | |||
Weather Station: Seattle-Tacoma International Airport , WA , US | |||
September Data | Choose another month |
Averages | |
Average High Temperature
44.06 °F
|
Average Low Temperature
33.98 °F
|
Average Mean Temp
39.02 °F
|
Average Dew Point
33.08 °F
|
Average Windspeed
13.76 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
76.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
5.70
|
Average Snowfall (US Only)
5.00
|
|
Daily Counts | |
Days With Precipitation
19
|
Days With Thunderstorms
*
|
Days With Fog
18
|
Days With Snow
3
|
Days With Lows Below Freezing
11
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
64.04 °F
|
Record Low
-0.04 °F
|
Record Wind Speed
53.94 mph
|
Record Monthly Snowfall
144.7 "
|
Record 24-hour Snowfall
20.01 "
|
Record Monthly Rainfall
12.88 "
|
Record 24-hour Rainfall
2.99 "
|
Record Minimum Monthly Precipitation
0.60 "
|
Averages | |
Average High Temperature
48.02 °F
|
Average Low Temperature
35.96 °F
|
Average Mean Temp
42.98 °F
|
Average Dew Point
35.06 °F
|
Average Windspeed
13.76 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
69.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
4.20
|
Average Snowfall (US Only)
2.01
|
|
Daily Counts | |
Days With Precipitation
16
|
Days With Thunderstorms
*
|
Days With Fog
14
|
Days With Snow
1
|
Days With Lows Below Freezing
7
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
69.98 °F
|
Record Low
1.04 °F
|
Record Wind Speed
59.71 mph
|
Record Monthly Snowfall
33.0 "
|
Record 24-hour Snowfall
7.01 "
|
Record Monthly Rainfall
9.10 "
|
Record 24-hour Rainfall
2.99 "
|
Record Minimum Monthly Precipitation
0.60 "
|
Averages | |
Average High Temperature
51.98 °F
|
Average Low Temperature
37.94 °F
|
Average Mean Temp
44.96 °F
|
Average Dew Point
35.96 °F
|
Average Windspeed
12.65 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
84.0
|
Average Afternoon Relative Humidity
63.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.70
|
Average Snowfall (US Only)
0.98
|
|
Daily Counts | |
Days With Precipitation
17
|
Days With Thunderstorms
1
|
Days With Fog
12
|
Days With Snow
1
|
Days With Lows Below Freezing
5
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
75.02 °F
|
Record Low
10.94 °F
|
Record Wind Speed
52.82 mph
|
Record Monthly Snowfall
45.7 "
|
Record 24-hour Snowfall
5.99 "
|
Record Monthly Rainfall
8.39 "
|
Record 24-hour Rainfall
2.72 "
|
Record Minimum Monthly Precipitation
0.60 "
|
Averages | |
Average High Temperature
57.02 °F
|
Average Low Temperature
41.00 °F
|
Average Mean Temp
48.92 °F
|
Average Dew Point
39.02 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
57.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.40
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
14
|
Days With Thunderstorms
1
|
Days With Fog
9
|
Days With Snow
*
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
84.92 °F
|
Record Low
28.94 °F
|
Record Wind Speed
43.65 mph
|
Record Monthly Snowfall
5.1 "
|
Record 24-hour Snowfall
0.98 "
|
Record Monthly Rainfall
4.22 "
|
Record 24-hour Rainfall
1.81 "
|
Record Minimum Monthly Precipitation
0.30 "
|
Averages | |
Average High Temperature
64.04 °F
|
Average Low Temperature
46.04 °F
|
Average Mean Temp
55.04 °F
|
Average Dew Point
44.06 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
54.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.70
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
1
|
Days With Fog
8
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
93.02 °F
|
Record Low
28.04 °F
|
Record Wind Speed
45.94 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
4.81 "
|
Record 24-hour Rainfall
1.81 "
|
Record Minimum Monthly Precipitation
0.40 "
|
Averages | |
Average High Temperature
69.08 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
60.98 °F
|
Average Dew Point
48.02 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
225.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
54.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.40
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
8
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
96.08 °F
|
Record Low
37.94 °F
|
Record Wind Speed
32.18 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
3.78 "
|
Record 24-hour Rainfall
1.81 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
75.02 °F
|
Average Low Temperature
53.96 °F
|
Average Mean Temp
64.94 °F
|
Average Dew Point
51.08 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
225.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
49.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
0.80
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
5
|
Days With Thunderstorms
1
|
Days With Fog
8
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
98.06 °F
|
Record Low
42.98 °F
|
Record Wind Speed
28.71 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
2.40 "
|
Record 24-hour Rainfall
0.79 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
73.94 °F
|
Average Low Temperature
55.04 °F
|
Average Mean Temp
64.94 °F
|
Average Dew Point
53.06 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
84.0
|
Average Afternoon Relative Humidity
51.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.10
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
1
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
98.96 °F
|
Record Low
44.06 °F
|
Record Wind Speed
35.59 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
4.61 "
|
Record 24-hour Rainfall
1.62 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
69.08 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
60.08 °F
|
Average Dew Point
50.00 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
0.0
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
57.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.90
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
16
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
98.06 °F
|
Record Low
35.06 °F
|
Record Wind Speed
39.06 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
5.91 "
|
Record 24-hour Rainfall
1.62 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
59.00 °F
|
Average Low Temperature
44.96 °F
|
Average Mean Temp
51.98 °F
|
Average Dew Point
44.96 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
88.0
|
Average Afternoon Relative Humidity
68.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.50
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
13
|
Days With Thunderstorms
*
|
Days With Fog
19
|
Days With Snow
*
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
89.06 °F
|
Record Low
28.04 °F
|
Record Wind Speed
44.76 mph
|
Record Monthly Snowfall
5.1 "
|
Record 24-hour Snowfall
2.01 "
|
Record Monthly Rainfall
7.80 "
|
Record 24-hour Rainfall
2.72 "
|
Record Minimum Monthly Precipitation
0.30 "
|
Averages | |
Average High Temperature
50.00 °F
|
Average Low Temperature
39.02 °F
|
Average Mean Temp
44.96 °F
|
Average Dew Point
39.02 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
76.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
5.90
|
Average Snowfall (US Only)
0.98
|
|
Daily Counts | |
Days With Precipitation
18
|
Days With Thunderstorms
1
|
Days With Fog
18
|
Days With Snow
*
|
Days With Lows Below Freezing
5
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
73.94 °F
|
Record Low
6.08 °F
|
Record Wind Speed
66.59 mph
|
Record Monthly Snowfall
45.7 "
|
Record 24-hour Snowfall
8.00 "
|
Record Monthly Rainfall
10.72 "
|
Record 24-hour Rainfall
3.39 "
|
Record Minimum Monthly Precipitation
0.70 "
|
Averages | |
Average High Temperature
44.96 °F
|
Average Low Temperature
35.96 °F
|
Average Mean Temp
41.00 °F
|
Average Dew Point
35.06 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
79.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
5.90
|
Average Snowfall (US Only)
2.99
|
|
Daily Counts | |
Days With Precipitation
19
|
Days With Thunderstorms
*
|
Days With Fog
19
|
Days With Snow
2
|
Days With Lows Below Freezing
9
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
62.96 °F
|
Record Low
6.08 °F
|
Record Wind Speed
55.12 mph
|
Record Monthly Snowfall
55.8 "
|
Record 24-hour Snowfall
8.98 "
|
Record Monthly Rainfall
11.78 "
|
Record 24-hour Rainfall
2.09 "
|
Record Minimum Monthly Precipitation
1.40 "
|
Rise 7:04AM
Set 6:52PM
Waning crescent
Rise2:35AM
Set5:46PM
SATURDAY AFTERNOON
SEA / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Saturday | Fire danger very low | 23% | 24% | |
Sunday | Fire danger low | 23% | 24% | |
Monday | Fire danger low | 23% | 24% | |
Tuesday | Fire danger low | 23% | 24% | |
Wednesday | Fire danger low | 23% | 24% | |
Thursday | Fire danger low | 23% | 24% |
Rise 7:04AM
Set 6:52PM
Waning crescent
Rise2:35AM
Set5:46PM
SATURDAY AFTERNOON
SEA / No delays
Rise 7:04AM
Set 6:52PM
Waning crescent
Rise2:35AM
Set5:46PM
SATURDAY AFTERNOON
SEA / No delays