SEPTEMBER 30TH, 1959-Three tornadoes spawned by the remnants of Hurricane Gracie killed 12 persons at Ivy VA.
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Set 6:53PM
Reporting Station : Helsinki-Vantaa, Oulu, Finland
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Rise 7:24AM
Set 6:53PM
Waning crescent
Rise4:06AM
Set6:42PM
MONDAY EVENING
FHK / No delays
SEPTEMBER 30TH, 1959-Three tornadoes spawned by the remnants of Hurricane Gracie killed 12 persons at Ivy VA.
SEPTEMBER 30TH, 1959 |
Three tornadoes spawned by the remnants of Hurricane Gracie killed 12 persons at Ivy VA. |
SEPTEMBER 30TH, 1970 |
A nineteen month drought in southern California came to a climax. The drought, which made brush and buildings tinder dry, set up the worst fire conditions in California history as hot Santa Anna winds sent the temperature soaring to 105 degrees at Los Angeles, and to 97 degrees at San Diego. During that last week of September whole communities of interior San Diego County were consumed by fire. Half a million acres were burned, and the fires caused fifty million dollars damage. |
SEPTEMBER 29TH, 1983 |
Heavy rains began in central and eastern Arizona which culminated in the worst flood in the history of the state. Eight to ten inch rains across the area caused severe flooding in southeastern Arizona which resulted in thirteen deaths and 178 million dollars damage. President Reagan declared eight counties of Arizona to be disaster areas. |
SEPTEMBER 29TH, 1927 |
An outbreak of tornadoes from Oklahoma to Indiana caused 81 deaths and 25 million dollars damage. A tornado (possibly two tornadoes) cut an eight-mile long path across Saint Louis MO, to Granite City IL, killing 79 persons. The damage path at times was a mile and a quarter in width. The storm followed a similar path to tornadoes which struck in 1871, 1896, and 1959. |
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. |
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 7:24AM
Set 6:53PM
Waning crescent
Rise4:06AM
Set6:42PM
MONDAY EVENING
FHK / No delays
History | |||
Weather Station: Helsinki-Vantaa , 08 , FI | |||
September Data | Choose another month |
Averages | |
Average High Temperature
26.06 °F
|
Average Low Temperature
15.98 °F
|
Average Mean Temp
21.92 °F
|
Average Dew Point
17.96 °F
|
Average Windspeed
8.06 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
88.0
|
Average Afternoon Relative Humidity
87.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
27
|
Days With Thunderstorms
*
|
Days With Fog
15
|
Days With Snow
24
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
44.96 °F
|
Record Low
-32.98 °F
|
Record Wind Speed
49.35 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
26.96 °F
|
Average Low Temperature
15.08 °F
|
Average Mean Temp
21.02 °F
|
Average Dew Point
17.96 °F
|
Average Windspeed
8.06 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
89.0
|
Average Afternoon Relative Humidity
82.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
22
|
Days With Thunderstorms
0
|
Days With Fog
16
|
Days With Snow
20
|
Days With Lows Below Freezing
27
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
50.00 °F
|
Record Low
-22.00 °F
|
Record Wind Speed
36.77 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
33.98 °F
|
Average Low Temperature
23.00 °F
|
Average Mean Temp
28.04 °F
|
Average Dew Point
23.00 °F
|
Average Windspeed
12.65 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
89.0
|
Average Afternoon Relative Humidity
74.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
21
|
Days With Thunderstorms
0
|
Days With Fog
18
|
Days With Snow
18
|
Days With Lows Below Freezing
28
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
55.04 °F
|
Record Low
-14.98 °F
|
Record Wind Speed
36.77 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
44.96 °F
|
Average Low Temperature
30.92 °F
|
Average Mean Temp
37.94 °F
|
Average Dew Point
28.94 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
59.0
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
19
|
Days With Thunderstorms
*
|
Days With Fog
14
|
Days With Snow
10
|
Days With Lows Below Freezing
20
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
69.98 °F
|
Record Low
12.02 °F
|
Record Wind Speed
57.41 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
59.00 °F
|
Average Low Temperature
41.00 °F
|
Average Mean Temp
50.00 °F
|
Average Dew Point
37.94 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
84.0
|
Average Afternoon Relative Humidity
51.0
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
15
|
Days With Thunderstorms
1
|
Days With Fog
13
|
Days With Snow
1
|
Days With Lows Below Freezing
3
|
Days above 90° F (32.2° C)
9
|
Records | |
Record High
82.04 °F
|
Record Low
24.98 °F
|
Record Wind Speed
66.59 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
66.02 °F
|
Average Low Temperature
48.92 °F
|
Average Mean Temp
57.02 °F
|
Average Dew Point
46.04 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
55.0
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
17
|
Days With Thunderstorms
4
|
Days With Fog
14
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
15
|
Records | |
Record High
86.00 °F
|
Record Low
30.02 °F
|
Record Wind Speed
31.00 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
69.98 °F
|
Average Low Temperature
53.06 °F
|
Average Mean Temp
62.06 °F
|
Average Dew Point
51.98 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
59.0
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
18
|
Days With Thunderstorms
5
|
Days With Fog
18
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
23
|
Records | |
Record High
87.98 °F
|
Record Low
39.92 °F
|
Record Wind Speed
45.94 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
66.02 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
59.00 °F
|
Average Dew Point
51.98 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
203.0
|
Average Morning Relative Humidity
93.0
|
Average Afternoon Relative Humidity
66.0
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
19
|
Days With Thunderstorms
4
|
Days With Fog
19
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
17
|
Records | |
Record High
87.98 °F
|
Record Low
33.98 °F
|
Record Wind Speed
45.94 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
55.94 °F
|
Average Low Temperature
42.98 °F
|
Average Mean Temp
50.00 °F
|
Average Dew Point
44.06 °F
|
Average Windspeed
6.88 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
93.0
|
Average Afternoon Relative Humidity
72.0
|
Typical Sky Cover
BRK
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
20
|
Days With Thunderstorms
2
|
Days With Fog
17
|
Days With Snow
*
|
Days With Lows Below Freezing
3
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
77.00 °F
|
Record Low
19.04 °F
|
Record Wind Speed
57.41 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
46.04 °F
|
Average Low Temperature
35.96 °F
|
Average Mean Temp
41.00 °F
|
Average Dew Point
37.04 °F
|
Average Windspeed
6.88 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
91.0
|
Average Afternoon Relative Humidity
80.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
21
|
Days With Thunderstorms
*
|
Days With Fog
16
|
Days With Snow
4
|
Days With Lows Below Freezing
11
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
62.96 °F
|
Record Low
10.04 °F
|
Record Wind Speed
39.06 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
35.96 °F
|
Average Low Temperature
28.04 °F
|
Average Mean Temp
32.00 °F
|
Average Dew Point
28.94 °F
|
Average Windspeed
12.65 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
88.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
26
|
Days With Thunderstorms
*
|
Days With Fog
15
|
Days With Snow
16
|
Days With Lows Below Freezing
20
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
50.00 °F
|
Record Low
-4.00 °F
|
Record Wind Speed
35.59 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
30.02 °F
|
Average Low Temperature
19.94 °F
|
Average Mean Temp
24.98 °F
|
Average Dew Point
21.92 °F
|
Average Windspeed
13.76 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
89.0
|
Average Afternoon Relative Humidity
88.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
*
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
27
|
Days With Thunderstorms
*
|
Days With Fog
13
|
Days With Snow
23
|
Days With Lows Below Freezing
28
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
48.02 °F
|
Record Low
-25.96 °F
|
Record Wind Speed
49.35 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
* "
|
Record 24-hour Rainfall
* "
|
Record Minimum Monthly Precipitation
* "
|
Rise 7:24AM
Set 6:53PM
Waning crescent
Rise4:06AM
Set6:42PM
MONDAY EVENING
FHK / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Tuesday | Fire danger very low | 33% | 34% | |
Wednesday | Fire danger very low | 34% | 33% | |
Thursday | Fire danger very low | 34% | 34% | |
Friday | Fire danger very low | 33% | 33% | |
Saturday | Fire danger very low | 32% | 33% | |
Sunday | Fire danger very low | 32% | 33% |
Rise 7:24AM
Set 6:53PM
Waning crescent
Rise4:06AM
Set6:42PM
MONDAY EVENING
FHK / No delays
Rise 7:24AM
Set 6:53PM
Waning crescent
Rise4:06AM
Set6:42PM
MONDAY EVENING
FHK / No delays