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.
Previously
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.
MAY 16TH, 1874
The Mill Creek disaster occurred west of Northhampton MA. Dam slippage resulted in a flash flood which claimed 143 lives, and caused a million dollars property damage.
MAY 15TH, 1834
The Northern Atlantic Coast States were in the midst of their greatest May snowstorm of record. The hills around Newbury VT were covered with two to three feet of snow.
MAY 15TH, 1972
The worst ice jam flooding of memory for long-time residents took place along the Kuskokwim River and Yukon River in Alaska. It was the first time since 1890 that the two rivers "flowed as one". The towns of Oscarville and Napaskiak were completely inundated.
MAY 14TH, 1896
The mercury plunged to 10 degrees below zero at Climax CO. It was the lowest reading of record for the U.S. during the month of May.
MAY 14TH, 1898
A severe thunderstorm, with some hailstones up to 9.5 inches in circumference, pounded a four mile wide path across Kansas City MO. South-facing windows were broken in nearly every house in central and eastern parts of the city, and several persons were injured. An even larger hailstone was thought to have been found, but it turned out to be a chunk of ice tossed out the window of a building by a prankster.
MAY 13TH, 1930
A man was killed when caught in an open field during a hailstorm northwest of Lubbock TX.
Wind Advisory
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 6:07AM
Set 8:32PM
Waxing gibbous
Rise2:45PM
Set3:15AM
No Airport Delays Found
History
Weather Station: Cagliari / Elmas , 14 , IT
May Data
Choose another month
Averages
Average High Temperature
57.02 °F
Average Low Temperature
42.08 °F
Average Mean Temp
50.00 °F
Average Dew Point
44.06 °F
Average Windspeed
10.35 mph
Average Wind Direction
315.0
Average Morning Relative Humidity
91.0
Average Afternoon Relative Humidity
70.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
2
Days With Fog
30
Days With Snow
*
Days With Lows Below Freezing
2
Days above 90° F (32.2° C)
0
Records
Record High
68.00 °F
Record Low
24.98 °F
Record Wind Speed
51.65 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
57.92 °F
Average Low Temperature
42.98 °F
Average Mean Temp
51.08 °F
Average Dew Point
44.06 °F
Average Windspeed
11.47 mph
Average Wind Direction
315.0
Average Morning Relative Humidity
90.0
Average Afternoon Relative Humidity
67.0
Typical Sky Cover
BRK
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
3
Days With Fog
27
Days With Snow
*
Days With Lows Below Freezing
1
Days above 90° F (32.2° C)
0
Records
Record High
69.98 °F
Record Low
28.04 °F
Record Wind Speed
50.53 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
60.98 °F
Average Low Temperature
46.04 °F
Average Mean Temp
53.06 °F
Average Dew Point
46.94 °F
Average Windspeed
12.65 mph
Average Wind Direction
315.0
Average Morning Relative Humidity
90.0
Average Afternoon Relative Humidity
66.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
14
Days With Thunderstorms
2
Days With Fog
30
Days With Snow
*
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
0
Records
Record High
73.04 °F
Record Low
30.02 °F
Record Wind Speed
57.41 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
64.04 °F
Average Low Temperature
48.02 °F
Average Mean Temp
57.02 °F
Average Dew Point
48.92 °F
Average Windspeed
11.47 mph
Average Wind Direction
315.0
Average Morning Relative Humidity
89.0
Average Afternoon Relative Humidity
65.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
3
Days With Fog
28
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
0
Records
Record High
82.04 °F
Record Low
32.00 °F
Record Wind Speed
45.94 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
71.96 °F
Average Low Temperature
55.04 °F
Average Mean Temp
62.96 °F
Average Dew Point
55.04 °F
Average Windspeed
9.18 mph
Average Wind Direction
338.0
Average Morning Relative Humidity
89.0
Average Afternoon Relative Humidity
62.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
9
Days With Thunderstorms
2
Days With Fog
29
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
*
Records
Record High
89.96 °F
Record Low
41.00 °F
Record Wind Speed
74.65 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
80.06 °F
Average Low Temperature
62.06 °F
Average Mean Temp
71.06 °F
Average Dew Point
60.08 °F
Average Windspeed
11.47 mph
Average Wind Direction
338.0
Average Morning Relative Humidity
87.0
Average Afternoon Relative Humidity
56.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
6
Days With Thunderstorms
3
Days With Fog
27
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
2
Records
Record High
100.94 °F
Record Low
46.04 °F
Record Wind Speed
58.53 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
86.00 °F
Average Low Temperature
66.02 °F
Average Mean Temp
75.92 °F
Average Dew Point
64.94 °F
Average Windspeed
11.47 mph
Average Wind Direction
338.0
Average Morning Relative Humidity
86.0
Average Afternoon Relative Humidity
56.0
Typical Sky Cover
CLR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
3
Days With Thunderstorms
2
Days With Fog
28
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
53.96 °F
Record Wind Speed
45.94 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
86.00 °F
Average Low Temperature
66.92 °F
Average Mean Temp
77.00 °F
Average Dew Point
66.02 °F
Average Windspeed
11.47 mph
Average Wind Direction
338.0
Average Morning Relative Humidity
87.0
Average Afternoon Relative Humidity
58.0
Typical Sky Cover
CLR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
4
Days With Thunderstorms
3
Days With Fog
27
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
7
Records
Record High
105.98 °F
Record Low
53.96 °F
Record Wind Speed
45.94 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
80.96 °F
Average Low Temperature
62.96 °F
Average Mean Temp
71.96 °F
Average Dew Point
64.04 °F
Average Windspeed
10.35 mph
Average Wind Direction
338.0
Average Morning Relative Humidity
90.0
Average Afternoon Relative Humidity
63.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
8
Days With Thunderstorms
5
Days With Fog
28
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
1
Records
Record High
95.00 °F
Record Low
50.00 °F
Record Wind Speed
68.88 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
73.04 °F
Average Low Temperature
57.02 °F
Average Mean Temp
64.94 °F
Average Dew Point
57.92 °F
Average Windspeed
9.18 mph
Average Wind Direction
315.0
Average Morning Relative Humidity
92.0
Average Afternoon Relative Humidity
67.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
5
Days With Fog
28
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
0
Records
Record High
86.00 °F
Record Low
33.98 °F
Record Wind Speed
51.65 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
64.04 °F
Average Low Temperature
48.92 °F
Average Mean Temp
57.02 °F
Average Dew Point
51.08 °F
Average Windspeed
10.35 mph
Average Wind Direction
315.0
Average Morning Relative Humidity
91.0
Average Afternoon Relative Humidity
70.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
3
Days With Fog
29
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
0
Records
Record High
80.96 °F
Record Low
32.00 °F
Record Wind Speed
71.18 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Averages
Average High Temperature
59.00 °F
Average Low Temperature
44.06 °F
Average Mean Temp
51.98 °F
Average Dew Point
46.04 °F
Average Windspeed
10.35 mph
Average Wind Direction
315.0
Average Morning Relative Humidity
91.0
Average Afternoon Relative Humidity
71.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
2
Days With Fog
30
Days With Snow
*
Days With Lows Below Freezing
1
Days above 90° F (32.2° C)
0
Records
Record High
73.04 °F
Record Low
28.04 °F
Record Wind Speed
50.53 mph
Record Monthly Snowfall
* "
Record 24-hour Snowfall
* "
Record Monthly Rainfall
* "
Record 24-hour Rainfall
* "
Record Minimum Monthly Precipitation
* "
Rise 6:07AM
Set 8:32PM
Waxing gibbous
Rise2:45PM
Set3:15AM
No Airport Delays Found
Day
Reason
Upper Soil Moisture
Lower Soil Moisture
Saturday
Fire danger low
11%
12%
Sunday
Fire danger very low
11%
12%
Monday
Fire danger very low
13%
12%
Tuesday
Fire danger low
13%
12%
Wednesday
Fire danger high
12%
12%
Thursday
Fire danger moderate
11%
12%
Rise 6:07AM
Set 8:32PM
Waxing gibbous
Rise2:45PM
Set3:15AM
No Airport Delays Found
Rise 6:07AM
Set 8:32PM
Waxing gibbous
Rise2:45PM
Set3:15AM
No Airport Delays Found
Snow conditions provided by SnoCountry Mountain Reports™