Reporting Station : Cheyenne Airport, WY
1 Weather Alert
for your area.
Passing clouds. Cool.
Rise 5:26AM
Set 8:31PM
Waxing crescent
Rise8:08AM
Set11:47PM
SUNDAY MORNING
CYS / No delays
JUNE 9TH, 1972-A cloudburst along the eastern slopes of the Black Hills of South Dakota produced as much as 14 inches of rain resulting in the Rapid City flash flood disaster. The rains, which fell in about four hours time, caused the Canyon Lake Dam to collapse. A wall of water swept through the city drowning 237 persons, and causing more than 100 million dollars property damage.
| JUNE 9TH, 1972 |
A cloudburst along the eastern slopes of the Black Hills of South Dakota produced as much as 14 inches of rain resulting in the Rapid City flash flood disaster. The rains, which fell in about four hours time, caused the Canyon Lake Dam to collapse. A wall of water swept through the city drowning 237 persons, and causing more than 100 million dollars property damage. |
| JUNE 9TH, 1953 |
A tornado hit the town of Worcester MA killing ninety persons. The northeastern states usually remain free of destructive tornadoes, however in this case a low pressure system, responsible for producing severe thunderstorms in Michigan and Ohio the previous day, brought severe weather to New Hampshire and central Massachusetts. The tornado, up to a mile in width at times, tracked 46 miles through Worcester County. It mangled steel towers built to withstand winds of 375 mph. Debris from the tornado fell in the Boston area, and adjacent Atlantic Ocean. |
| JUNE 8TH, 1953 |
The worst tornado of record for the state of Michigan killed 116 persons. Flint MI was hardest hit. The tornado, half a mile in width, destroyed 200 homes on Coldwater Road killing entire families. |
| JUNE 8TH, 1966 |
A tornado ripped right through the heart of the capitol city of Topeka KS killing sixteen persons and causing 100 million dollars damage. The tornado, which struck during the evening, cut a swath of near total destruction eight miles long and four blocks wide. It was the most destructive tornado of record up until that time. |
| JUNE 7TH, 1972 |
Richmond VA experienced its worst flood of record as rains from Hurricane Agnes pushed the water level at the city locks to a height of 36.5 feet, easily topping the previous record of thirty feet set in 1771. |
| JUNE 7TH, 1816 |
A famous June snow occurred in the northeastern U.S. Danville VT reported drifts of snow and sleet twenty inches deep. The Highlands were white all day, and flurries were observed as far south as Boston MA. |
| JUNE 6TH, 1816 |
The temperature reached 92 degrees at Salem MA during an early heat wave, but then plunged 49 degrees in 24 hours to commence the famous "year without a summer". |
| JUNE 6TH, 1894 |
One of the greatest floods in U.S. history occurred as the Williamette River overflowed to inundate half of the business district of Portland OR. |
| JUNE 5TH, 1916 |
A tornado struck the town of Warren AR killing 83 persons. There were 125 deaths that day in a tornado outbreak across Missouri and Arkansas. |
| JUNE 5TH, 1859 |
Frost was reported from Iowa to New England. The temperature dipped to 25 degrees in New York State, and up to two inches of snow blanketed Ohio. The cold and snow damaged the wheat crop. |
| JUNE 4TH, 1825 |
A hurricane struck Long Island NY leveling trees and causing damage to ships. The early season hurricane, which originated around Cuba, caused major damage along the Atlantic coast from Charleston SC to New York City. Many were lost at sea. |
| 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 5:26AM
Set 8:31PM
Waxing crescent
Rise8:08AM
Set11:47PM
SUNDAY MORNING
CYS / No delays
| History | |||
| Weather Station: Cheyenne Airport , WY , US | |||
| June 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 5:26AM
Set 8:31PM
Waxing crescent
Rise8:08AM
Set11:47PM
SUNDAY MORNING
CYS / No delays
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Sunday |  |
Fire danger moderate | 11% | 12% |
| Monday |  |
Fire danger extreme | 11% | 12% |
| Tuesday | |
Fire danger extreme | 11% | 12% |
| Wednesday | |
Fire danger extreme | 11% | 12% |
| Thursday |  |
Fire danger high | 11% | 12% |
| Friday | |
Fire danger moderate | 11% | 12% |
Rise 5:26AM
Set 8:31PM
Waxing crescent
Rise8:08AM
Set11:47PM
SUNDAY MORNING
CYS / No delays
Rise 5:26AM
Set 8:31PM
Waxing crescent
Rise8:08AM
Set11:47PM
SUNDAY MORNING
CYS / No delays
and then 
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