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.
Rise 6:49AM
Set 6:51PM
Reporting Station : Cheyenne Airport, WY
Passing clouds. Mild.
Add this page to your home screen for instant access.
Tap and then to Add to home screen
Rise 6:49AM
Set 6:51PM
Last Quarter
Rise11:25PM
Set2:51PM
TUESDAY AFTERNOON
CYS / No delays
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, 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. |
SEPTEMBER 22ND, 1987 |
Hurricane Emily, the first hurricane to roam the Carribean in nearly six years, made landfall over the Dominican Republic late in the day, packing 125 mph winds. Emily killed three persons and caused thirty million dollars damage. |
SEPTEMBER 21ST, 1894 |
A heavy chicken house, sixteen by sixteen feet in area, was picked up by a tornado and wedged between two trees. The hens were found the next day sitting on their eggs in the chicken house, with no windows broken, as though nothing had happened. |
SEPTEMBER 21ST, 1938 |
The Great Hurricane of 1938, one of the worst storms in U.S. history, strikes an unexpecting and unprepared New England and other Eastern Seaboard areas. After a devastating landfall in Long Island, the storm lays waste to 40,000 square miles across New York and New England; 600 lose their lives as losses soar to over $350 million, including the destruction of 20,000 homes and 26,000 automobiles. |
SEPTEMBER 20TH, 1845 |
The Adirondack Tornado cuts a 275 mi (443 km) swath from Canada to New York, leaving waterspouts whirling on Lake Ontario and Lake Champlain and windfall damage in forests that was still visible over a century later. |
SEPTEMBER 20TH, 1967 |
Hurricane Beulah moved into South Texas, and torrential rains from the hurricane turned the rich agricultural areas of South Texas into a large lake. Hurricane Beulah also spawned a record 115 tornadoes. |
SEPTEMBER 19TH, 1947 |
The eye of a hurricane passed directly over New Orleans, and the barometric pressure dipped to 28.61 inches. The hurricane killed fifty-one persons, and caused 110 million dollars damage. It produced wind gusts to 155 mph while making landfall over Fort Lauderdale FL two days earlier. |
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 6:49AM
Set 6:51PM
Last Quarter
Rise11:25PM
Set2:51PM
TUESDAY AFTERNOON
CYS / No delays
History | |||
Weather Station: Cheyenne Airport , WY , US | |||
September Data | Choose another month |
Averages | |
Average High Temperature
37.94 °F
|
Average Low Temperature
15.08 °F
|
Average Mean Temp
26.96 °F
|
Average Dew Point
10.04 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
54.3
|
Average Afternoon Relative Humidity
41.1
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.44
|
Average Snowfall (US Only)
5.91
|
|
Daily Counts | |
Days With Precipitation
5
|
Days With Thunderstorms
0
|
Days With Fog
4
|
Days With Snow
5
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
66.02 °F
|
Record Low
-29.02 °F
|
Record Wind Speed
86.12 mph
|
Record Monthly Snowfall
90.1 "
|
Record 24-hour Snowfall
12.02 "
|
Record Monthly Rainfall
2.80 "
|
Record 24-hour Rainfall
1.34 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
41.00 °F
|
Average Low Temperature
17.96 °F
|
Average Mean Temp
28.94 °F
|
Average Dew Point
12.92 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
57.3
|
Average Afternoon Relative Humidity
41.2
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.42
|
Average Snowfall (US Only)
5.59
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
*
|
Days With Fog
5
|
Days With Snow
6
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
71.06 °F
|
Record Low
-25.06 °F
|
Record Wind Speed
68.88 mph
|
Record Monthly Snowfall
50.5 "
|
Record 24-hour Snowfall
13.91 "
|
Record Monthly Rainfall
2.17 "
|
Record 24-hour Rainfall
1.58 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
44.06 °F
|
Average Low Temperature
21.02 °F
|
Average Mean Temp
33.08 °F
|
Average Dew Point
15.98 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
60.5
|
Average Afternoon Relative Humidity
42.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.04
|
Average Snowfall (US Only)
11.70
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
7
|
Days With Snow
9
|
Days With Lows Below Freezing
28
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
73.94 °F
|
Record Low
-18.94 °F
|
Record Wind Speed
86.12 mph
|
Record Monthly Snowfall
99.5 "
|
Record 24-hour Snowfall
11.50 "
|
Record Monthly Rainfall
3.66 "
|
Record 24-hour Rainfall
1.10 "
|
Record Minimum Monthly Precipitation
0.12 "
|
Averages | |
Average High Temperature
55.04 °F
|
Average Low Temperature
30.02 °F
|
Average Mean Temp
42.08 °F
|
Average Dew Point
24.08 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
59.8
|
Average Afternoon Relative Humidity
38.8
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.36
|
Average Snowfall (US Only)
8.12
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
2
|
Days With Fog
7
|
Days With Snow
5
|
Days With Lows Below Freezing
19
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
82.04 °F
|
Record Low
-7.96 °F
|
Record Wind Speed
76.94 mph
|
Record Monthly Snowfall
80.7 "
|
Record 24-hour Snowfall
17.30 "
|
Record Monthly Rainfall
4.45 "
|
Record 24-hour Rainfall
1.62 "
|
Record Minimum Monthly Precipitation
0.40 "
|
Averages | |
Average High Temperature
64.04 °F
|
Average Low Temperature
39.92 °F
|
Average Mean Temp
51.98 °F
|
Average Dew Point
33.98 °F
|
Average Windspeed
12.65 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
61.6
|
Average Afternoon Relative Humidity
41.0
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.50
|
Average Snowfall (US Only)
2.60
|
|
Daily Counts | |
Days With Precipitation
12
|
Days With Thunderstorms
8
|
Days With Fog
7
|
Days With Snow
2
|
Days With Lows Below Freezing
4
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
89.96 °F
|
Record Low
17.06 °F
|
Record Wind Speed
74.65 mph
|
Record Monthly Snowfall
46.4 "
|
Record 24-hour Snowfall
11.11 "
|
Record Monthly Rainfall
5.67 "
|
Record 24-hour Rainfall
1.50 "
|
Record Minimum Monthly Precipitation
0.11 "
|
Averages | |
Average High Temperature
75.02 °F
|
Average Low Temperature
48.02 °F
|
Average Mean Temp
62.06 °F
|
Average Dew Point
41.00 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
59.3
|
Average Afternoon Relative Humidity
37.8
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.16
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
11
|
Days With Fog
5
|
Days With Snow
*
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
100.04 °F
|
Record Low
24.98 °F
|
Record Wind Speed
72.35 mph
|
Record Monthly Snowfall
3.6 "
|
Record 24-hour Snowfall
0.98 "
|
Record Monthly Rainfall
5.32 "
|
Record 24-hour Rainfall
2.40 "
|
Record Minimum Monthly Precipitation
0.07 "
|
Averages | |
Average High Temperature
82.94 °F
|
Average Low Temperature
53.96 °F
|
Average Mean Temp
69.08 °F
|
Average Dew Point
46.04 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
57.5
|
Average Afternoon Relative Humidity
33.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.07
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
13
|
Days With Fog
3
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
5
|
Records | |
Record High
98.06 °F
|
Record Low
37.94 °F
|
Record Wind Speed
59.71 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
5.00 "
|
Record 24-hour Rainfall
3.43 "
|
Record Minimum Monthly Precipitation
0.58 "
|
Averages | |
Average High Temperature
80.96 °F
|
Average Low Temperature
53.06 °F
|
Average Mean Temp
66.92 °F
|
Average Dew Point
44.06 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
58.8
|
Average Afternoon Relative Humidity
33.4
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.61
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
11
|
Days With Fog
4
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
96.08 °F
|
Record Low
35.96 °F
|
Record Wind Speed
80.35 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
6.66 "
|
Record 24-hour Rainfall
6.07 "
|
Record Minimum Monthly Precipitation
0.14 "
|
Averages | |
Average High Temperature
71.96 °F
|
Average Low Temperature
44.06 °F
|
Average Mean Temp
57.92 °F
|
Average Dew Point
35.96 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
59.3
|
Average Afternoon Relative Humidity
33.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.16
|
Average Snowfall (US Only)
0.71
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
5
|
Days With Fog
5
|
Days With Snow
1
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
93.02 °F
|
Record Low
8.06 °F
|
Record Wind Speed
73.47 mph
|
Record Monthly Snowfall
18.8 "
|
Record 24-hour Snowfall
4.89 "
|
Record Monthly Rainfall
4.53 "
|
Record 24-hour Rainfall
2.68 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
60.08 °F
|
Average Low Temperature
33.98 °F
|
Average Mean Temp
46.94 °F
|
Average Dew Point
24.98 °F
|
Average Windspeed
12.65 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
55.7
|
Average Afternoon Relative Humidity
33.9
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.72
|
Average Snowfall (US Only)
3.90
|
|
Daily Counts | |
Days With Precipitation
5
|
Days With Thunderstorms
1
|
Days With Fog
4
|
Days With Snow
3
|
Days With Lows Below Freezing
12
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
82.94 °F
|
Record Low
-0.94 °F
|
Record Wind Speed
71.18 mph
|
Record Monthly Snowfall
54.1 "
|
Record 24-hour Snowfall
7.88 "
|
Record Monthly Rainfall
2.25 "
|
Record 24-hour Rainfall
1.14 "
|
Record Minimum Monthly Precipitation
0.03 "
|
Averages | |
Average High Temperature
46.94 °F
|
Average Low Temperature
23.00 °F
|
Average Mean Temp
35.06 °F
|
Average Dew Point
17.06 °F
|
Average Windspeed
13.76 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
56.4
|
Average Afternoon Relative Humidity
39.0
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.56
|
Average Snowfall (US Only)
6.62
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
*
|
Days With Fog
5
|
Days With Snow
5
|
Days With Lows Below Freezing
25
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
73.04 °F
|
Record Low
-14.08 °F
|
Record Wind Speed
75.76 mph
|
Record Monthly Snowfall
78.9 "
|
Record 24-hour Snowfall
19.82 "
|
Record Monthly Rainfall
2.48 "
|
Record 24-hour Rainfall
1.62 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
39.92 °F
|
Average Low Temperature
17.06 °F
|
Average Mean Temp
28.94 °F
|
Average Dew Point
12.02 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
55.2
|
Average Afternoon Relative Humidity
40.8
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.41
|
Average Snowfall (US Only)
5.99
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
0
|
Days With Fog
4
|
Days With Snow
6
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
66.02 °F
|
Record Low
-27.94 °F
|
Record Wind Speed
73.47 mph
|
Record Monthly Snowfall
54.1 "
|
Record 24-hour Snowfall
11.58 "
|
Record Monthly Rainfall
1.50 "
|
Record 24-hour Rainfall
1.14 "
|
Record Minimum Monthly Precipitation
0.03 "
|
Rise 6:49AM
Set 6:51PM
Last Quarter
Rise11:25PM
Set2:51PM
TUESDAY AFTERNOON
CYS / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Tuesday | Fire danger high | 8% | 6% | |
Wednesday | Fire danger high | 8% | 6% | |
Thursday | Fire danger extreme | 8% | 6% | |
Friday | Fire danger extreme | 8% | 6% | |
Saturday | Fire danger extreme | 8% | 6% | |
Sunday | Fire danger extreme | 8% | 6% |
Rise 6:49AM
Set 6:51PM
Last Quarter
Rise11:25PM
Set2:51PM
TUESDAY AFTERNOON
CYS / No delays
Rise 6:49AM
Set 6:51PM
Last Quarter
Rise11:25PM
Set2:51PM
TUESDAY AFTERNOON
CYS / No delays