Reporting Station : St. Louis Downtown-Parks Airport, IL
2 Weather Alerts
for your area.
Clear. Mild.
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Set 8:07PM
New moon
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SUNDAY NIGHT
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AUGUST 4TH, 1882-A vivid aurora was visible from Oregon to Maine, down the east coast as far as Mayport FL, and inland as far as Wellington KS. Observers at Louisville KY noted "merry dancers" across the sky, and observers at Saint Vincent MN noted it was probably the most brilliant ever seen at that location.
| AUGUST 4TH, 1882 |
A vivid aurora was visible from Oregon to Maine, down the east coast as far as Mayport FL, and inland as far as Wellington KS. Observers at Louisville KY noted "merry dancers" across the sky, and observers at Saint Vincent MN noted it was probably the most brilliant ever seen at that location. |
| AUGUST 4TH, 1930 |
The temperature at Moorefield WV soared to 112 degrees to establish a state record, having reached 110 degrees the previous day. Widespread drought after April of that year caused some towns to haul water for domestic use, and many manufacturing plants were barely operational. |
| AUGUST 3RD, 1970 |
Hurricane Celia comes ashore in the Corpus Christi area with wind gusts to 161 mph, causing 11 deaths and property losses totaling $454 million. |
| AUGUST 3RD, 1885 |
A tornado hit Philadelphia and Camden along its eight mile path. |
| AUGUST 2ND, 1975 |
It's a hot time in eastern New England as all time heat records are broken. Massachusetts sizzles as the mercury soars to 107 F (42 C); Maine and New Hampshire swelter at 105 F (41 C) and Rhode Island bakes at 104 F (40 C). |
| AUGUST 2ND, 1954 |
Severe thunderstorms produced golf ball size hail for thirty minutes in north central Kansas. One drift measured 200 feet long, seventy feet wide and three feet deep. |
| AUGUST 1ST, 1985 |
A nearly stationary thunderstorm deluged Cheyenne WY with rain and hail. Six inches of rain fell in six hours producing the most damaging flash flood of record for the state. Two to five feet of hail covered the ground following the storm, which claimed twelve lives, and caused 65 million dollars property damage. |
| AUGUST 1ST, 1989 |
Hurricane Chantal made landfall along the Upper Texas coast about sunrise. Chantal deluged parts of Galveston Island and southeastern Texas with 8 to 12 inches of rain. Unofficial totals ranged up to twenty inches. Winds gusted to 82 mph at Galveston, and reached 76 mph in the Houston area. Tides were 5 to 7 feet high. The hurricane claimed two lives, and caused 100 million dollars damage. |
| JULY 31ST, 1976 |
After a thunderstorm drops 10 in (254 mm) of rain within four hours into two tributaries of the Thompson River, a flash flood in the Thompson Canyon, in northeast Colorado, drowns 139 campers; five others are reported missing as losses climb to $35.5 million. Helicopters lift nearly 1,000 other victims to safety. |
| JULY 31ST, 1987 |
The deadliest tornado in 75 years struck Edmonton, Alberta, killing 26 persons and injuring 200 others. The twister caused more than 75 million dollars damage along its nineteen mile path, leaving 400 families homeless. At the Evergreen Mobile Home Park, up to 200 of the 720 homes were flattened by the tornado. |
| JULY 30TH, 1979 |
A forty-minute hailstorm bombed Fort Collins CO with baseball to softball size hail. Two thousand homes and 2500 automobiles were damaged, and about 25 persons were injured, mainly when hit on the head by the huge stones. A three month old baby died later of injuries. |
| 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 6:05AM
Set 8:07PM
New moon
Rise6:01AM
Set8:40PM
SUNDAY NIGHT
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| History | |||
| Weather Station: Lambert-St. Louis International Airport , MO , US | |||
| August Data | Choose another month |
| Averages | |
|
Average High Temperature
39.02 °F
|
Average Low Temperature
21.02 °F
|
|
Average Mean Temp
30.02 °F
|
Average Dew Point
21.02 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
62.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.90
|
|
Average Snowfall (US Only)
5.99
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
1
|
|
Days With Fog
13
|
Days With Snow
4
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
77.00 °F
|
Record Low
-18.04 °F
|
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
60.9 "
|
Record 24-hour Snowfall
10.99 "
|
Record Monthly Rainfall
8.00 "
|
Record 24-hour Rainfall
4.22 "
|
Record Minimum Monthly Precipitation
0.10 "
|
| Averages | |
|
Average High Temperature
42.98 °F
|
Average Low Temperature
24.98 °F
|
|
Average Mean Temp
33.98 °F
|
Average Dew Point
24.98 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
59.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.20
|
|
Average Snowfall (US Only)
4.02
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
1
|
|
Days With Fog
13
|
Days With Snow
3
|
Days With Lows Below Freezing
21
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
82.94 °F
|
Record Low
-9.94 °F
|
|
Record Wind Speed
53.94 mph
|
Record Monthly Snowfall
33.0 "
|
Record 24-hour Snowfall
8.00 "
|
Record Monthly Rainfall
5.00 "
|
Record 24-hour Rainfall
2.40 "
|
Record Minimum Monthly Precipitation
0.30 "
|
| Averages | |
|
Average High Temperature
53.96 °F
|
Average Low Temperature
33.98 °F
|
|
Average Mean Temp
44.06 °F
|
Average Dew Point
33.08 °F
|
|
Average Windspeed
13.76 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
54.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.40
|
|
Average Snowfall (US Only)
4.02
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
3
|
|
Days With Fog
13
|
Days With Snow
3
|
Days With Lows Below Freezing
14
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
89.06 °F
|
Record Low
-5.08 °F
|
|
Record Wind Speed
65.47 mph
|
Record Monthly Snowfall
55.8 "
|
Record 24-hour Snowfall
10.01 "
|
Record Monthly Rainfall
6.70 "
|
Record 24-hour Rainfall
2.40 "
|
Record Minimum Monthly Precipitation
0.80 "
|
| Averages | |
|
Average High Temperature
66.92 °F
|
Average Low Temperature
46.04 °F
|
|
Average Mean Temp
55.94 °F
|
Average Dew Point
42.08 °F
|
|
Average Windspeed
13.76 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
49.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.40
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
5
|
|
Days With Fog
10
|
Days With Snow
*
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
93.02 °F
|
Record Low
21.92 °F
|
|
Record Wind Speed
82.65 mph
|
Record Monthly Snowfall
17.8 "
|
Record 24-hour Snowfall
5.00 "
|
Record Monthly Rainfall
9.10 "
|
Record 24-hour Rainfall
4.81 "
|
Record Minimum Monthly Precipitation
1.00 "
|
| Averages | |
|
Average High Temperature
75.92 °F
|
Average Low Temperature
55.04 °F
|
|
Average Mean Temp
66.02 °F
|
Average Dew Point
53.06 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
51.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.80
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
7
|
|
Days With Fog
11
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
98.06 °F
|
Record Low
30.92 °F
|
|
Record Wind Speed
58.53 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
9.61 "
|
Record 24-hour Rainfall
2.80 "
|
Record Minimum Monthly Precipitation
1.00 "
|
| Averages | |
|
Average High Temperature
84.92 °F
|
Average Low Temperature
64.94 °F
|
|
Average Mean Temp
75.02 °F
|
Average Dew Point
62.06 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
51.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
4.00
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
7
|
|
Days With Fog
8
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
9
|
| Records | |
|
Record High
105.08 °F
|
Record Low
42.98 °F
|
|
Record Wind Speed
75.76 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
10.48 "
|
Record 24-hour Rainfall
3.90 "
|
Record Minimum Monthly Precipitation
0.50 "
|
| Averages | |
|
Average High Temperature
89.06 °F
|
Average Low Temperature
69.08 °F
|
|
Average Mean Temp
78.98 °F
|
Average Dew Point
66.02 °F
|
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
84.0
|
Average Afternoon Relative Humidity
51.0
|
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
3.80
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
7
|
|
Days With Fog
10
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
15
|
| Records | |
|
Record High
114.98 °F
|
Record Low
51.08 °F
|
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
12.69 "
|
Record 24-hour Rainfall
4.69 "
|
Record Minimum Monthly Precipitation
0.60 "
|
| Averages | |
|
Average High Temperature
87.08 °F
|
Average Low Temperature
66.92 °F
|
|
Average Mean Temp
78.08 °F
|
Average Dew Point
64.94 °F
|
|
Average Windspeed
8.06 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
86.0
|
Average Afternoon Relative Humidity
52.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
2.90
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
6
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
12
|
| Records | |
|
Record High
107.06 °F
|
Record Low
46.94 °F
|
|
Record Wind Speed
70.06 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
14.81 "
|
Record 24-hour Rainfall
4.29 "
|
Record Minimum Monthly Precipitation
0.10 "
|
| Averages | |
|
Average High Temperature
80.06 °F
|
Average Low Temperature
59.00 °F
|
|
Average Mean Temp
69.98 °F
|
Average Dew Point
57.92 °F
|
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
50.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
2.90
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
4
|
|
Days With Fog
13
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
5
|
| Records | |
|
Record High
104.00 °F
|
Record Low
35.96 °F
|
|
Record Wind Speed
56.23 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
10.01 "
|
Record 24-hour Rainfall
4.61 "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
69.08 °F
|
Average Low Temperature
48.02 °F
|
|
Average Mean Temp
59.00 °F
|
Average Dew Point
46.04 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
50.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
2.80
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
2
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
93.92 °F
|
Record Low
23.00 °F
|
|
Record Wind Speed
78.06 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
7.09 "
|
Record 24-hour Rainfall
2.92 "
|
Record Minimum Monthly Precipitation
0.20 "
|
| Averages | |
|
Average High Temperature
53.96 °F
|
Average Low Temperature
35.96 °F
|
|
Average Mean Temp
44.96 °F
|
Average Dew Point
35.06 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
56.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.00
|
|
Average Snowfall (US Only)
0.98
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
2
|
|
Days With Fog
12
|
Days With Snow
1
|
Days With Lows Below Freezing
12
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
84.92 °F
|
Record Low
1.04 °F
|
|
Record Wind Speed
64.29 mph
|
Record Monthly Snowfall
27.9 "
|
Record 24-hour Snowfall
8.00 "
|
Record Monthly Rainfall
9.89 "
|
Record 24-hour Rainfall
3.11 "
|
Record Minimum Monthly Precipitation
0.10 "
|
| Averages | |
|
Average High Temperature
42.08 °F
|
Average Low Temperature
26.06 °F
|
|
Average Mean Temp
33.98 °F
|
Average Dew Point
26.06 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
63.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.60
|
|
Average Snowfall (US Only)
4.02
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
1
|
|
Days With Fog
14
|
Days With Snow
3
|
Days With Lows Below Freezing
23
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
75.92 °F
|
Record Low
-16.06 °F
|
|
Record Wind Speed
56.23 mph
|
Record Monthly Snowfall
66.0 "
|
Record 24-hour Snowfall
12.02 "
|
Record Monthly Rainfall
7.80 "
|
Record 24-hour Rainfall
2.72 "
|
Record Minimum Monthly Precipitation
* "
|
Rise 6:05AM
Set 8:07PM
New moon
Rise6:01AM
Set8:40PM
SUNDAY NIGHT
STL / No delays
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Sunday |  |
Fire danger high | 19% | 20% |
| Monday | |
Fire danger high | 19% | 20% |
| Tuesday | |
Fire danger high | 19% | 20% |
| Wednesday |  |
Fire danger moderate | 19% | 20% |
| Thursday | |
Fire danger moderate | 19% | 20% |
| Friday |  |
Fire danger very low | 19% | 20% |
Rise 6:05AM
Set 8:07PM
New moon
Rise6:01AM
Set8:40PM
SUNDAY NIGHT
STL / No delays
Rise 6:05AM
Set 8:07PM
New moon
Rise6:01AM
Set8:40PM
SUNDAY NIGHT
STL / No delays
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