JULY 20TH, 1977-At Johnstown, PA, where over 2,000 perished in a flood on May 31, 1889, another resulting from 8.5 in (216 mm) of rain falling in seven hours, drowns 76 and destroys property valued at $424 million.
Rise 5:44AM
Set 8:26PM
Reporting Station : Cheyenne Airport, WY
Passing clouds. Mild.
Rise 5:44AM
Set 8:26PM
Waxing gibbous
Rise8:33PM
Set4:22AM
SATURDAY EVENING
CYS / Delays under 15 minutes
JULY 20TH, 1977-At Johnstown, PA, where over 2,000 perished in a flood on May 31, 1889, another resulting from 8.5 in (216 mm) of rain falling in seven hours, drowns 76 and destroys property valued at $424 million.
JULY 20TH, 1977 |
At Johnstown, PA, where over 2,000 perished in a flood on May 31, 1889, another resulting from 8.5 in (216 mm) of rain falling in seven hours, drowns 76 and destroys property valued at $424 million. |
JULY 20TH, 1930 |
The temperature at Washington D.C. soared to an all-time record of 106 degrees. The next day Millsboro reached 110 degrees to set a record for the state of Delaware. July 1930 was one of the hottest and driest summers in the U.S., particularly in the Missouri Valley where severe drought conditions developed. Toward the end of the month state records were set for Kentucky with 114 degrees, and Mississippi with 115 degrees. |
JULY 19TH, 1886 |
Along the Florida peninsula, between Cedar Keys and Jacksonville, the third hurricane within a month causes extensive damages. |
JULY 19TH, 1974 |
A severe thunderstorm with winds to 80 mph and up to two inches of rain washed out four to five foot deep sections of roadway in Lake Havasu City AZ. Three persons in a station wagon died as it was carried 3000 feet down a wash by a ten foot wall of water. |
JULY 18TH, 1889 |
A cloudburst in West Virginia along the small creeks in Wirt County, Jackson County and Wood County claimed twenty lives. Rockport WV reported nineteen inches of rain in two hours and ten minutes that Thursday evening. Tygart Creek rose 22 feet in one hour, and villages were swept away on Tygart, Slate, Tucker, and Sandy Creeks. |
JULY 18TH, 1942 |
A record deluge occurred at Smethport in northern Pennsylvania, with 30.7 inches in just six hours. The downpours and resultant flooding in Pennsylvania were devastating. |
JULY 17TH, 1974 |
After striking a tree and passing through a chain, lightning kills Norma Jean, a 6500 lb. performing elephant tethered to a tree in the town square at Oquawka, IL where a circus had pitched a big top. |
JULY 17TH, 1941 |
A prolonged heat wave over Washington State finally came to an end. Lightning from untimely thunderstorms was responsible for 598 forest fires. |
JULY 16TH, 1946 |
The temperature at Medford OR soared to an all-time high of 115 degrees to begin a two week heat wave. During that Oregon heat wave the mercury hit 100 degrees at Sexton Summit for the only time in forty years of records. |
JULY 16TH, 1975 |
An early afternoon thunderstorm raked the east side of Tucson AZ with gale force winds, heavy rain, and numerous lightning strikes. A thirteen year old boy was swept through a forty foot long culvert by raging waters before being rescued. |
JULY 15TH, 1980 |
The suburbs of Minneapolis are hammered by powerful thunderstorms, hailstorms and small tornadoes, leaving 100,000 without power. Downward rushing winds cause an estimated $43 million in damages in Dakota County. |
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 5:44AM
Set 8:26PM
Waxing gibbous
Rise8:33PM
Set4:22AM
SATURDAY EVENING
CYS / Delays under 15 minutes
History | |||
Weather Station: Cheyenne Airport , WY , US | |||
July 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 5:44AM
Set 8:26PM
Waxing gibbous
Rise8:33PM
Set4:22AM
SATURDAY EVENING
CYS / Delays under 15 minutes
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Sunday | ![]() |
Fire danger moderate | 10% | 7% |
Monday | ![]() |
Fire danger high | 10% | 7% |
Tuesday | ![]() |
Fire danger extreme | 10% | 7% |
Wednesday | ![]() |
Fire danger extreme | 10% | 7% |
Thursday | ![]() |
Fire danger extreme | 10% | 7% |
Friday | ![]() |
Fire danger extreme | 10% | 7% |
Rise 5:44AM
Set 8:26PM
Waxing gibbous
Rise8:33PM
Set4:22AM
SATURDAY EVENING
CYS / Delays under 15 minutes
Rise 5:44AM
Set 8:26PM
Waxing gibbous
Rise8:33PM
Set4:22AM
SATURDAY EVENING
CYS / Delays under 15 minutes