SEPTEMBER 27TH, 1816-A black frost over most of New England kills unripened corn in the north resulting in a year of famine.
Rise 6:59AM
Set 6:57PM
Reporting Location : San Jose International Airport, CA
Clear. Mild.
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Rise 6:59AM
Set 6:57PM
Waning crescent
Rise12:56AM
Set4:19PM
FRIDAY NIGHT
SJC / No delays
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, 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. |
SEPTEMBER 23RD, 1815 |
One of the greatest hurricanes to strike New England made landfall at Long Island and crossed Massachusetts and New Hampshire. It was the worst tempest in nearly two hundred years, equal to the hurricane which struck in 1938, and one of a series of severe summer and autumn storms to affect shipping lanes that year. |
SEPTEMBER 22ND, 1961 |
Hurricane Esther made a near complete circle south of Cape Cod. The hurricane then passed over Cape Cod and hit Maine. Its energy was largely spent over the North Atlantic Ocean, however, heavy rains over Maine resulted in widespread local flooding of cellars, low roads, and underpasses. |
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 6:59AM
Set 6:57PM
Waning crescent
Rise12:56AM
Set4:19PM
FRIDAY NIGHT
SJC / No delays
History | |||
Weather Station: Moffett Field , CA , US | |||
September Data | Choose another month |
Averages | |
Average High Temperature
57.02 °F
|
Average Low Temperature
42.08 °F
|
Average Mean Temp
50.00 °F
|
Average Dew Point
39.92 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
135.0
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
62.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.70
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
*
|
Days With Fog
14
|
Days With Snow
*
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
75.92 °F
|
Record Low
21.02 °F
|
Record Wind Speed
64.29 mph
|
Record Monthly Snowfall
5.1 "
|
Record 24-hour Snowfall
2.01 "
|
Record Monthly Rainfall
6.82 "
|
Record 24-hour Rainfall
2.72 "
|
Record Minimum Monthly Precipitation
0.20 "
|
Averages | |
Average High Temperature
60.98 °F
|
Average Low Temperature
44.96 °F
|
Average Mean Temp
53.06 °F
|
Average Dew Point
42.98 °F
|
Average Windspeed
8.06 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
59.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.30
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
*
|
Days With Fog
10
|
Days With Snow
0
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
82.04 °F
|
Record Low
26.06 °F
|
Record Wind Speed
64.29 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
7.29 "
|
Record 24-hour Rainfall
2.72 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
62.96 °F
|
Average Low Temperature
46.04 °F
|
Average Mean Temp
55.04 °F
|
Average Dew Point
42.98 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
56.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.20
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
*
|
Days With Fog
5
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
82.94 °F
|
Record Low
30.02 °F
|
Record Wind Speed
50.53 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
6.38 "
|
Record 24-hour Rainfall
1.50 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
66.92 °F
|
Average Low Temperature
48.02 °F
|
Average Mean Temp
57.92 °F
|
Average Dew Point
44.96 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
76.0
|
Average Afternoon Relative Humidity
52.0
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
0.90
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
5
|
Days With Thunderstorms
*
|
Days With Fog
4
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
95.00 °F
|
Record Low
32.00 °F
|
Record Wind Speed
48.24 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
4.02 "
|
Record 24-hour Rainfall
1.18 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
69.98 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
60.98 °F
|
Average Dew Point
48.02 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
74.0
|
Average Afternoon Relative Humidity
53.0
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
0.30
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
3
|
Days With Thunderstorms
*
|
Days With Fog
3
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
102.92 °F
|
Record Low
37.94 °F
|
Record Wind Speed
43.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
1.69 "
|
Record 24-hour Rainfall
0.98 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
73.94 °F
|
Average Low Temperature
55.04 °F
|
Average Mean Temp
64.94 °F
|
Average Dew Point
51.98 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
73.0
|
Average Afternoon Relative Humidity
54.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
0.10
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
1
|
Days With Thunderstorms
*
|
Days With Fog
3
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
104.00 °F
|
Record Low
42.98 °F
|
Record Wind Speed
45.94 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
0.51 "
|
Record 24-hour Rainfall
0.39 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
75.02 °F
|
Average Low Temperature
57.02 °F
|
Average Mean Temp
66.02 °F
|
Average Dew Point
55.04 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
77.0
|
Average Afternoon Relative Humidity
58.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
*
|
Days With Thunderstorms
*
|
Days With Fog
6
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
105.08 °F
|
Record Low
44.96 °F
|
Record Wind Speed
37.88 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
0.51 "
|
Record 24-hour Rainfall
0.39 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
75.02 °F
|
Average Low Temperature
57.92 °F
|
Average Mean Temp
66.92 °F
|
Average Dew Point
55.04 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
58.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
*
|
Days With Thunderstorms
*
|
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
100.94 °F
|
Record Low
46.94 °F
|
Record Wind Speed
39.06 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
0.59 "
|
Record 24-hour Rainfall
0.51 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
75.92 °F
|
Average Low Temperature
57.02 °F
|
Average Mean Temp
66.02 °F
|
Average Dew Point
53.96 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
55.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
0.20
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
1
|
Days With Thunderstorms
*
|
Days With Fog
8
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
105.08 °F
|
Record Low
41.00 °F
|
Record Wind Speed
37.88 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
2.01 "
|
Record 24-hour Rainfall
2.01 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
71.96 °F
|
Average Low Temperature
53.06 °F
|
Average Mean Temp
62.96 °F
|
Average Dew Point
50.00 °F
|
Average Windspeed
8.06 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
54.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
0.70
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
3
|
Days With Thunderstorms
*
|
Days With Fog
10
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
100.04 °F
|
Record Low
33.08 °F
|
Record Wind Speed
55.12 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
3.51 "
|
Record 24-hour Rainfall
2.48 "
|
Record Minimum Monthly Precipitation
0.00 "
|
Averages | |
Average High Temperature
64.94 °F
|
Average Low Temperature
46.94 °F
|
Average Mean Temp
55.94 °F
|
Average Dew Point
44.96 °F
|
Average Windspeed
6.88 mph
|
Average Wind Direction
338.0
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
59.0
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
1.70
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
*
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
87.08 °F
|
Record Low
28.94 °F
|
Record Wind Speed
52.82 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
5.59 "
|
Record 24-hour Rainfall
2.80 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
57.92 °F
|
Average Low Temperature
42.08 °F
|
Average Mean Temp
50.00 °F
|
Average Dew Point
41.00 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
135.0
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
63.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.30
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
*
|
Days With Fog
15
|
Days With Snow
0
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
75.92 °F
|
Record Low
23.00 °F
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
9.50 "
|
Record 24-hour Rainfall
2.21 "
|
Record Minimum Monthly Precipitation
* "
|
Rise 6:59AM
Set 6:57PM
Waning crescent
Rise12:56AM
Set4:19PM
FRIDAY NIGHT
SJC / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Friday | Fire danger high | 16% | 19% | |
Saturday | Fire danger moderate | 16% | 19% | |
Sunday | Fire danger moderate | 16% | 19% | |
Monday | Fire danger extreme | 16% | 19% | |
Tuesday | Fire danger extreme | 16% | 19% | |
Wednesday | Fire danger moderate | 16% | 19% |
Rise 6:59AM
Set 6:57PM
Waning crescent
Rise12:56AM
Set4:19PM
FRIDAY NIGHT
SJC / No delays
Rise 6:59AM
Set 6:57PM
Waning crescent
Rise12:56AM
Set4:19PM
FRIDAY NIGHT
SJC / No delays