MAY 21ST, 1860-A swarm of tornadoes occurred in the Ohio Valley. Tornadoes struck the cities of Louisville KY, Cincinnati OH, Chillicothe OH and Marietta OH causing a million dollars damage.
Rise 5:44AM
Set 8:17PM
Reporting Station : Phillips Army Air Field / Aberdeen, MD
Fog. Mild.
Add this page to your home screen for instant access.
Tap and then to Add to home screen
Rise 5:44AM
Set 8:17PM
Waxing gibbous
Rise6:42PM
Set4:23AM
TUESDAY NIGHT
ILG / No delays
MAY 21ST, 1860-A swarm of tornadoes occurred in the Ohio Valley. Tornadoes struck the cities of Louisville KY, Cincinnati OH, Chillicothe OH and Marietta OH causing a million dollars damage.
MAY 21ST, 1860 |
A swarm of tornadoes occurred in the Ohio Valley. Tornadoes struck the cities of Louisville KY, Cincinnati OH, Chillicothe OH and Marietta OH causing a million dollars damage. |
MAY 21ST, 1896 |
The mercury soared to 124 degrees at Salton CA to establish a U.S. record for May. |
MAY 20TH, 1916 |
On the same day on this year and again in 1917 and 1918, tornadoes strike Codell, KS. |
MAY 20TH, 1957 |
A tornado touched down to the southwest of Kansas City and traveled a distance of seventy-one miles cutting a swath of near total destruction through the southeastern suburbs of Ruskin Heights and Hickman Mills. The tornado claimed the lives of forty-five persons, and left hundreds homeless. It was the worst weather disaster of record for Kansas City. About all that remained of one house was a small table and a fish bowl atop, with the fish still swimming about inside the bowl, rather unconcerned. |
MAY 19TH, 1955 |
Lake Maloya NM received 11.28 inches of rain in 24 hours to establish a state record. |
MAY 19TH, 1780 |
The infamous "dark day" in New England tradition. At noon it was nearly as dark as night. Chickens went to roost, and many persons were fearful of divine wrath. The phenomena was caused by forest fires to the west of New England. |
MAY 18TH, 1980 |
Mount Saint Helens (in Washington State) erupted spewing ash and smoke sixty-three thousand feet into the air. Heavy ash covered the ground to the immediate northwest, and small particles were carried to the Atlantic coast. |
MAY 18TH, 1825 |
A tornado (said to have crossed all of the state of Ohio) smashed into the log cabin settlement of Burlington, northeast of Columbus. |
MAY 17TH, 1883 |
A three day flood in the Black Hills of western South Dakota resulted in a million dollars damage at Rapid City. |
MAY 17TH, 1979 |
A reading of 12 degrees at Mauna Kea Observatory established an all-time record low for the state of Hawaii. |
MAY 16TH, 1952 |
High winds in the Wasatch Canyon of Utah struck Ogden and Brigham City. Winds at Hill Air Force Base gusted to 92 mph. |
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 8:17PM
Waxing gibbous
Rise6:42PM
Set4:23AM
TUESDAY NIGHT
ILG / No delays
History | |||
Weather Station: New Castle County Airport , MD , US | |||
May Data | Choose another month |
Averages | |
Average High Temperature
4.40 °C
|
Average Low Temperature
-5.00 °C
|
Average Mean Temp
0.00 °C
|
Average Dew Point
-5.60 °C
|
Average Windspeed
20.40 km/h
|
Average Wind Direction
293.0
|
Average Morning Relative Humidity
75.0
|
Average Afternoon Relative Humidity
60.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.61
|
Average Snowfall (US Only)
17.80
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
*
|
Days With Fog
12
|
Days With Snow
4
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
23.90 °C
|
Record Low
-25.60 °C
|
Record Wind Speed
107.40 km/h
|
Record Monthly Snowfall
53.3 cm
|
Record 24-hour Snowfall
30.50 cm
|
Record Monthly Rainfall
213 mm
|
Record 24-hour Rainfall
51 mm
|
Record Minimum Monthly Precipitation
1.27 mm
|
Averages | |
Average High Temperature
6.10 °C
|
Average Low Temperature
-3.90 °C
|
Average Mean Temp
1.10 °C
|
Average Dew Point
-5.00 °C
|
Average Windspeed
20.40 km/h
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
74.0
|
Average Afternoon Relative Humidity
56.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.36
|
Average Snowfall (US Only)
15.20
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
*
|
Days With Fog
11
|
Days With Snow
3
|
Days With Lows Below Freezing
22
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
25.60 °C
|
Record Low
-21.10 °C
|
Record Wind Speed
92.60 km/h
|
Record Monthly Snowfall
71.1 cm
|
Record 24-hour Snowfall
38.10 cm
|
Record Monthly Rainfall
178 mm
|
Record 24-hour Rainfall
58 mm
|
Record Minimum Monthly Precipitation
2.03 mm
|
Averages | |
Average High Temperature
10.60 °C
|
Average Low Temperature
0.60 °C
|
Average Mean Temp
5.60 °C
|
Average Dew Point
-1.70 °C
|
Average Windspeed
22.20 km/h
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
74.0
|
Average Afternoon Relative Humidity
51.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
9.39
|
Average Snowfall (US Only)
7.60
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
1
|
Days With Fog
12
|
Days With Snow
2
|
Days With Lows Below Freezing
15
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
30.00 °C
|
Record Low
-16.70 °C
|
Record Wind Speed
114.80 km/h
|
Record Monthly Snowfall
50.8 cm
|
Record 24-hour Snowfall
25.40 cm
|
Record Monthly Rainfall
173 mm
|
Record 24-hour Rainfall
66 mm
|
Record Minimum Monthly Precipitation
2.03 mm
|
Averages | |
Average High Temperature
17.20 °C
|
Average Low Temperature
5.60 °C
|
Average Mean Temp
11.70 °C
|
Average Dew Point
3.90 °C
|
Average Windspeed
20.40 km/h
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
73.0
|
Average Afternoon Relative Humidity
50.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.38
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
2
|
Days With Fog
12
|
Days With Snow
*
|
Days With Lows Below Freezing
3
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
34.40 °C
|
Record Low
-7.80 °C
|
Record Wind Speed
100.00 km/h
|
Record Monthly Snowfall
7.6 cm
|
Record 24-hour Snowfall
5.10 cm
|
Record Monthly Rainfall
173 mm
|
Record 24-hour Rainfall
58 mm
|
Record Minimum Monthly Precipitation
0.76 mm
|
Averages | |
Average High Temperature
22.80 °C
|
Average Low Temperature
11.10 °C
|
Average Mean Temp
17.20 °C
|
Average Dew Point
10.00 °C
|
Average Windspeed
16.70 km/h
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
76.0
|
Average Afternoon Relative Humidity
53.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
9.39
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
4
|
Days With Fog
15
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
35.00 °C
|
Record Low
-1.10 °C
|
Record Wind Speed
114.80 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
188 mm
|
Record 24-hour Rainfall
69 mm
|
Record Minimum Monthly Precipitation
0.51 mm
|
Averages | |
Average High Temperature
27.80 °C
|
Average Low Temperature
16.10 °C
|
Average Mean Temp
22.20 °C
|
Average Dew Point
15.60 °C
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
54.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.88
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
6
|
Days With Fog
15
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
4
|
Records | |
Record High
37.20 °C
|
Record Low
5.00 °C
|
Record Wind Speed
98.20 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
190 mm
|
Record 24-hour Rainfall
104 mm
|
Record Minimum Monthly Precipitation
0.51 mm
|
Averages | |
Average High Temperature
30.00 °C
|
Average Low Temperature
19.40 °C
|
Average Mean Temp
25.00 °C
|
Average Dew Point
18.30 °C
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
55.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
10.66
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
6
|
Days With Fog
16
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
8
|
Records | |
Record High
38.90 °C
|
Record Low
8.90 °C
|
Record Wind Speed
105.60 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
320 mm
|
Record 24-hour Rainfall
168 mm
|
Record Minimum Monthly Precipitation
0.51 mm
|
Averages | |
Average High Temperature
28.90 °C
|
Average Low Temperature
18.30 °C
|
Average Mean Temp
23.90 °C
|
Average Dew Point
17.80 °C
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
180.0
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
57.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
9.64
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
6
|
Days With Fog
17
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
5
|
Records | |
Record High
38.30 °C
|
Record Low
6.10 °C
|
Record Wind Speed
96.30 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
307 mm
|
Record 24-hour Rainfall
96 mm
|
Record Minimum Monthly Precipitation
0.76 mm
|
Averages | |
Average High Temperature
25.00 °C
|
Average Low Temperature
14.40 °C
|
Average Mean Temp
20.00 °C
|
Average Dew Point
14.40 °C
|
Average Windspeed
13.00 km/h
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
56.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
9.14
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
2
|
Days With Fog
16
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
37.80 °C
|
Record Low
2.20 °C
|
Record Wind Speed
103.70 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
241 mm
|
Record 24-hour Rainfall
117 mm
|
Record Minimum Monthly Precipitation
2.03 mm
|
Averages | |
Average High Temperature
19.40 °C
|
Average Low Temperature
7.80 °C
|
Average Mean Temp
13.90 °C
|
Average Dew Point
7.80 °C
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
84.0
|
Average Afternoon Relative Humidity
55.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.11
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
1
|
Days With Fog
15
|
Days With Snow
*
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
32.80 °C
|
Record Low
-4.40 °C
|
Record Wind Speed
92.60 km/h
|
Record Monthly Snowfall
7.6 cm
|
Record 24-hour Snowfall
7.60 cm
|
Record Monthly Rainfall
162 mm
|
Record 24-hour Rainfall
94 mm
|
Record Minimum Monthly Precipitation
0.51 mm
|
Averages | |
Average High Temperature
12.80 °C
|
Average Low Temperature
2.80 °C
|
Average Mean Temp
7.80 °C
|
Average Dew Point
2.20 °C
|
Average Windspeed
18.50 km/h
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
58.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.38
|
Average Snowfall (US Only)
2.50
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
13
|
Days With Snow
*
|
Days With Lows Below Freezing
10
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
29.40 °C
|
Record Low
-10.00 °C
|
Record Wind Speed
94.40 km/h
|
Record Monthly Snowfall
30.5 cm
|
Record 24-hour Snowfall
17.80 cm
|
Record Monthly Rainfall
198 mm
|
Record 24-hour Rainfall
71 mm
|
Record Minimum Monthly Precipitation
1.27 mm
|
Averages | |
Average High Temperature
6.70 °C
|
Average Low Temperature
-2.80 °C
|
Average Mean Temp
2.20 °C
|
Average Dew Point
-3.30 °C
|
Average Windspeed
18.50 km/h
|
Average Wind Direction
315.0
|
Average Morning Relative Humidity
77.0
|
Average Afternoon Relative Humidity
61.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.88
|
Average Snowfall (US Only)
7.60
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
*
|
Days With Fog
13
|
Days With Snow
2
|
Days With Lows Below Freezing
22
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
23.30 °C
|
Record Low
-21.70 °C
|
Record Wind Speed
111.10 km/h
|
Record Monthly Snowfall
55.8 cm
|
Record 24-hour Snowfall
30.50 cm
|
Record Monthly Rainfall
200 mm
|
Record 24-hour Rainfall
51 mm
|
Record Minimum Monthly Precipitation
0.51 mm
|
Rise 5:44AM
Set 8:17PM
Waxing gibbous
Rise6:42PM
Set4:23AM
TUESDAY NIGHT
ILG / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Tuesday | Fire danger low | 28% | 29% | |
Wednesday | Fire danger low | 28% | 29% | |
Thursday | Fire danger very low | 28% | 29% | |
Friday | Fire danger low | 28% | 29% | |
Saturday | Fire danger very low | 28% | 29% | |
Sunday | Fire danger very low | 28% | 29% |
Rise 5:44AM
Set 8:17PM
Waxing gibbous
Rise6:42PM
Set4:23AM
TUESDAY NIGHT
ILG / No delays
Rise 5:44AM
Set 8:17PM
Waxing gibbous
Rise6:42PM
Set4:23AM
TUESDAY NIGHT
ILG / No delays