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.
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Reporting Station : Centerville Muni, IA
No reported sky conditions. Mild
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Rise 5:57AM
Set 8:35PM
Waxing gibbous
Rise8:40PM
Set4:34AM
SATURDAY MORNING
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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 5:57AM
Set 8:35PM
Waxing gibbous
Rise8:40PM
Set4:34AM
SATURDAY MORNING
DSM / No delays
History | |||
Weather Station: Des Moines International Airport , MO , US | |||
July Data | Choose another month |
Averages | |
Average High Temperature
28.94 °F
|
Average Low Temperature
10.94 °F
|
Average Mean Temp
19.94 °F
|
Average Dew Point
12.02 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
77.0
|
Average Afternoon Relative Humidity
65.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.10
|
Average Snowfall (US Only)
8.00
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
*
|
Days With Fog
9
|
Days With Snow
6
|
Days With Lows Below Freezing
30
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
64.94 °F
|
Record Low
-23.98 °F
|
Record Wind Speed
58.53 mph
|
Record Monthly Snowfall
48.2 "
|
Record 24-hour Snowfall
13.99 "
|
Record Monthly Rainfall
4.41 "
|
Record 24-hour Rainfall
2.09 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
33.98 °F
|
Average Low Temperature
15.98 °F
|
Average Mean Temp
24.98 °F
|
Average Dew Point
17.06 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
63.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.10
|
Average Snowfall (US Only)
7.01
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
*
|
Days With Fog
10
|
Days With Snow
5
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
69.98 °F
|
Record Low
-20.02 °F
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
53.3 "
|
Record 24-hour Snowfall
10.01 "
|
Record Monthly Rainfall
2.99 "
|
Record 24-hour Rainfall
1.81 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
44.96 °F
|
Average Low Temperature
26.96 °F
|
Average Mean Temp
35.96 °F
|
Average Dew Point
26.06 °F
|
Average Windspeed
16.06 mph
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
57.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.30
|
Average Snowfall (US Only)
7.01
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
2
|
Days With Fog
11
|
Days With Snow
5
|
Days With Lows Below Freezing
22
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
91.04 °F
|
Record Low
-22.00 °F
|
Record Wind Speed
57.41 mph
|
Record Monthly Snowfall
48.2 "
|
Record 24-hour Snowfall
8.00 "
|
Record Monthly Rainfall
5.79 "
|
Record 24-hour Rainfall
2.09 "
|
Record Minimum Monthly Precipitation
0.40 "
|
Averages | |
Average High Temperature
60.98 °F
|
Average Low Temperature
39.92 °F
|
Average Mean Temp
51.08 °F
|
Average Dew Point
37.04 °F
|
Average Windspeed
16.06 mph
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
50.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.10
|
Average Snowfall (US Only)
2.01
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
4
|
Days With Fog
9
|
Days With Snow
1
|
Days With Lows Below Freezing
7
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
93.02 °F
|
Record Low
8.96 °F
|
Record Wind Speed
66.59 mph
|
Record Monthly Snowfall
40.6 "
|
Record 24-hour Snowfall
10.01 "
|
Record Monthly Rainfall
7.80 "
|
Record 24-hour Rainfall
3.78 "
|
Record Minimum Monthly Precipitation
0.20 "
|
Averages | |
Average High Temperature
71.96 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
62.06 °F
|
Average Dew Point
48.02 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
51.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.80
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
7
|
Days With Fog
9
|
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
28.04 °F
|
Record Wind Speed
58.53 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
7.49 "
|
Record 24-hour Rainfall
2.80 "
|
Record Minimum Monthly Precipitation
1.20 "
|
Averages | |
Average High Temperature
82.04 °F
|
Average Low Temperature
60.98 °F
|
Average Mean Temp
71.96 °F
|
Average Dew Point
57.92 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
52.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
4.40
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
9
|
Days With Fog
6
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
5
|
Records | |
Record High
102.92 °F
|
Record Low
42.08 °F
|
Record Wind Speed
75.76 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
9.50 "
|
Record 24-hour Rainfall
4.22 "
|
Record Minimum Monthly Precipitation
1.10 "
|
Averages | |
Average High Temperature
86.00 °F
|
Average Low Temperature
66.02 °F
|
Average Mean Temp
75.92 °F
|
Average Dew Point
64.04 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
52.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
3.50
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
8
|
Days With Fog
7
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
10
|
Records | |
Record High
105.08 °F
|
Record Low
46.94 °F
|
Record Wind Speed
74.65 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
10.48 "
|
Record 24-hour Rainfall
3.19 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
84.02 °F
|
Average Low Temperature
64.04 °F
|
Average Mean Temp
73.94 °F
|
Average Dew Point
62.06 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
86.0
|
Average Afternoon Relative Humidity
54.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
3.90
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
7
|
Days With Fog
9
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
8
|
Records | |
Record High
107.96 °F
|
Record Low
39.92 °F
|
Record Wind Speed
72.35 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
13.71 "
|
Record 24-hour Rainfall
6.19 "
|
Record Minimum Monthly Precipitation
0.30 "
|
Averages | |
Average High Temperature
75.92 °F
|
Average Low Temperature
53.96 °F
|
Average Mean Temp
64.94 °F
|
Average Dew Point
53.06 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
52.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
3.10
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
5
|
Days With Fog
9
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
98.96 °F
|
Record Low
28.04 °F
|
Record Wind Speed
53.94 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
10.20 "
|
Record 24-hour Rainfall
4.41 "
|
Record Minimum Monthly Precipitation
0.40 "
|
Averages | |
Average High Temperature
64.94 °F
|
Average Low Temperature
42.98 °F
|
Average Mean Temp
53.96 °F
|
Average Dew Point
41.00 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
50.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
2.40
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
3
|
Days With Fog
8
|
Days With Snow
*
|
Days With Lows Below Freezing
4
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
95.00 °F
|
Record Low
14.00 °F
|
Record Wind Speed
60.88 mph
|
Record Monthly Snowfall
17.8 "
|
Record 24-hour Snowfall
7.01 "
|
Record Monthly Rainfall
6.89 "
|
Record 24-hour Rainfall
2.29 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
48.02 °F
|
Average Low Temperature
28.94 °F
|
Average Mean Temp
39.02 °F
|
Average Dew Point
28.94 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
79.0
|
Average Afternoon Relative Humidity
58.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.70
|
Average Snowfall (US Only)
2.99
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
1
|
Days With Fog
10
|
Days With Snow
2
|
Days With Lows Below Freezing
19
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
75.92 °F
|
Record Low
-2.92 °F
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
35.5 "
|
Record 24-hour Snowfall
12.02 "
|
Record Monthly Rainfall
6.50 "
|
Record 24-hour Rainfall
2.48 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
33.08 °F
|
Average Low Temperature
17.06 °F
|
Average Mean Temp
24.98 °F
|
Average Dew Point
17.96 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
66.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.20
|
Average Snowfall (US Only)
7.01
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
*
|
Days With Fog
12
|
Days With Snow
6
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
69.08 °F
|
Record Low
-22.00 °F
|
Record Wind Speed
56.23 mph
|
Record Monthly Snowfall
60.9 "
|
Record 24-hour Snowfall
10.01 "
|
Record Monthly Rainfall
3.39 "
|
Record 24-hour Rainfall
1.50 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Rise 5:57AM
Set 8:35PM
Waxing gibbous
Rise8:40PM
Set4:34AM
SATURDAY MORNING
DSM / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Saturday | Fire danger very low | 18% | 16% | |
Sunday | Fire danger low | 18% | 16% | |
Monday | Fire danger low | 18% | 16% | |
Tuesday | Fire danger moderate | 18% | 16% | |
Wednesday | Fire danger moderate | 18% | 16% | |
Thursday | Fire danger moderate | 18% | 16% |
Rise 5:57AM
Set 8:35PM
Waxing gibbous
Rise8:40PM
Set4:34AM
SATURDAY MORNING
DSM / No delays
Rise 5:57AM
Set 8:35PM
Waxing gibbous
Rise8:40PM
Set4:34AM
SATURDAY MORNING
DSM / No delays