MAY 13TH, 1930-A man was killed when caught in an open field during a hailstorm northwest of Lubbock TX.
Rise 5:58AM
Set 8:43PM
Reporting Station : West Yellowstone Airport, MT
Passing clouds. Chilly.
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Rise 5:58AM
Set 8:43PM
Waxing crescent
Rise9:30AM
Set1:16AM
No Airport Delays Found
MAY 13TH, 1930-A man was killed when caught in an open field during a hailstorm northwest of Lubbock TX.
MAY 13TH, 1930 |
A man was killed when caught in an open field during a hailstorm northwest of Lubbock TX. |
MAY 13TH, 1981 |
A tornado 450 yards in width destroyed ninety percent of Emberson TX. People did not see a tornado, but rather a wall of debris. Homes were leveled, a man in a bathtub was hurled a quarter of a mile, and a 1500 pound recreational vehicle was hurled 500 yards. Miraculously no deaths occurred in the tornado. |
MAY 12TH, 1972 |
In Texas, A cloudburst dumped sixteen inches of rain north of New Braunfels sending a thirty foot wall of water down Blueders Creek into the Comal and Guadalupe Rivers washing away people, houses and automobiles. The flood claimed 18 lives and caused more than twenty million dollars damage. |
MAY 12TH, 1934 |
A dust storm darkened skies from Oklahoma to the Atlantic coast. |
MAY 11TH, 1953 |
A tornado hit Waco TX killing 114 persons and burying some downtown streets under five feet of fallen bricks. |
MAY 11TH, 1966 |
The 1.6 inch snow at Chicago IL was their latest measurable snow of record. Previously the record was 3.7 inches on the 1st and 2nd of May set in 1940. |
MAY 10TH, 1905 |
A deadly tornado hit the town of Snyder OK killing 87 persons. The tornado leveled 100 homes in Snyder, and destroyed many others. The large and violent tornado killed a total of 97 persons along its 40 miles path across southwestern Oklahoma. Its roar could reportedly be heard up to twelve miles away. |
MAY 10TH, 1987 |
Thunderstorms along the Central Gulf Coast deluged Lillian AL with14.5 inches of rain, and nearby Perdido Key FL with 12.8 inches of rain. |
MAY 9TH, 1966 |
Record snows fell in the northeastern Ohio and western Pennsylvania, including 3.1 inches at Pittsburgh PA and 5.4 inches at Youngstown OH. Snow also extended across parts of New York State, with eight inches reported in the southern Adirondacks. |
MAY 9TH, 1977 |
A late season snowstorm hit parts of Pennsylvania, New York State, and southern and central New England. Heavier snowfall totals included 27 inches at Slide Mountain NY and 20 inches at Norwalk CT. At Boston it was the first May snow in 107 years of records. The heavy wet snow caused extensive damage to trees and power lines. The homes of half a million persons were without power following the storm. |
MAY 8TH, 1784 |
A deadly hailstorm in South Carolina hit the town of Winnsborough. The hailstones, measuring as much as nine inches in circumference, killed several persons, and a great number of sheep, lambs and birds. |
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 5:58AM
Set 8:43PM
Waxing crescent
Rise9:30AM
Set1:16AM
No Airport Delays Found
History | |||
Weather Station: Helena Regional Airport , MT , US | |||
May Data | Choose another month |
Averages | |
Average High Temperature
28.94 °F
|
Average Low Temperature
8.96 °F
|
Average Mean Temp
19.04 °F
|
Average Dew Point
8.96 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
71.0
|
Average Afternoon Relative Humidity
63.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
0.60
|
Average Snowfall (US Only)
8.98
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
*
|
Days With Fog
3
|
Days With Snow
8
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
62.06 °F
|
Record Low
-41.98 °F
|
Record Wind Speed
67.77 mph
|
Record Monthly Snowfall
91.4 "
|
Record 24-hour Snowfall
8.98 "
|
Record Monthly Rainfall
2.80 "
|
Record 24-hour Rainfall
0.59 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
35.96 °F
|
Average Low Temperature
15.08 °F
|
Average Mean Temp
26.06 °F
|
Average Dew Point
15.08 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
72.0
|
Average Afternoon Relative Humidity
56.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
0.40
|
Average Snowfall (US Only)
5.99
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
*
|
Days With Fog
2
|
Days With Snow
6
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
68.00 °F
|
Record Low
-32.98 °F
|
Record Wind Speed
63.18 mph
|
Record Monthly Snowfall
50.8 "
|
Record 24-hour Snowfall
8.00 "
|
Record Monthly Rainfall
1.18 "
|
Record 24-hour Rainfall
0.51 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
42.98 °F
|
Average Low Temperature
21.02 °F
|
Average Mean Temp
33.08 °F
|
Average Dew Point
19.04 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
72.0
|
Average Afternoon Relative Humidity
48.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
0.70
|
Average Snowfall (US Only)
8.00
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
*
|
Days With Fog
2
|
Days With Snow
7
|
Days With Lows Below Freezing
28
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
77.00 °F
|
Record Low
-29.92 °F
|
Record Wind Speed
59.71 mph
|
Record Monthly Snowfall
55.8 "
|
Record 24-hour Snowfall
8.98 "
|
Record Monthly Rainfall
1.62 "
|
Record 24-hour Rainfall
0.59 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
55.94 °F
|
Average Low Temperature
30.02 °F
|
Average Mean Temp
42.98 °F
|
Average Dew Point
26.06 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
71.0
|
Average Afternoon Relative Humidity
39.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
0.90
|
Average Snowfall (US Only)
5.99
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
1
|
Days With Fog
1
|
Days With Snow
4
|
Days With Lows Below Freezing
18
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
84.92 °F
|
Record Low
1.04 °F
|
Record Wind Speed
57.41 mph
|
Record Monthly Snowfall
53.3 "
|
Record 24-hour Snowfall
13.00 "
|
Record Monthly Rainfall
2.99 "
|
Record 24-hour Rainfall
0.98 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
64.94 °F
|
Average Low Temperature
39.92 °F
|
Average Mean Temp
53.06 °F
|
Average Dew Point
33.98 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
73.0
|
Average Afternoon Relative Humidity
39.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.80
|
Average Snowfall (US Only)
2.01
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
4
|
Days With Fog
1
|
Days With Snow
1
|
Days With Lows Below Freezing
4
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
91.94 °F
|
Record Low
17.06 °F
|
Record Wind Speed
68.88 mph
|
Record Monthly Snowfall
33.0 "
|
Record 24-hour Snowfall
13.00 "
|
Record Monthly Rainfall
6.11 "
|
Record 24-hour Rainfall
2.09 "
|
Record Minimum Monthly Precipitation
0.30 "
|
Averages | |
Average High Temperature
73.94 °F
|
Average Low Temperature
46.94 °F
|
Average Mean Temp
60.98 °F
|
Average Dew Point
41.00 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
73.0
|
Average Afternoon Relative Humidity
39.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.90
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
7
|
Days With Fog
1
|
Days With Snow
*
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
100.04 °F
|
Record Low
30.02 °F
|
Record Wind Speed
64.29 mph
|
Record Monthly Snowfall
7.6 "
|
Record 24-hour Snowfall
2.99 "
|
Record Monthly Rainfall
4.29 "
|
Record 24-hour Rainfall
1.81 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
82.94 °F
|
Average Low Temperature
51.98 °F
|
Average Mean Temp
68.00 °F
|
Average Dew Point
44.06 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
67.0
|
Average Afternoon Relative Humidity
30.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
1.10
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
8
|
Days With Fog
*
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
8
|
Records | |
Record High
102.02 °F
|
Record Low
35.96 °F
|
Record Wind Speed
80.35 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
3.90 "
|
Record 24-hour Rainfall
1.42 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
82.04 °F
|
Average Low Temperature
51.08 °F
|
Average Mean Temp
66.02 °F
|
Average Dew Point
42.98 °F
|
Average Windspeed
9.18 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
67.0
|
Average Afternoon Relative Humidity
30.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
1.20
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
8
|
Days With Fog
*
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
6
|
Records | |
Record High
105.08 °F
|
Record Low
32.00 °F
|
Record Wind Speed
60.88 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
4.22 "
|
Record 24-hour Rainfall
1.81 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
69.98 °F
|
Average Low Temperature
41.00 °F
|
Average Mean Temp
55.94 °F
|
Average Dew Point
35.96 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
72.0
|
Average Afternoon Relative Humidity
36.0
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
1.00
|
Average Snowfall (US Only)
2.01
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
2
|
Days With Fog
1
|
Days With Snow
1
|
Days With Lows Below Freezing
3
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
98.96 °F
|
Record Low
17.96 °F
|
Record Wind Speed
53.94 mph
|
Record Monthly Snowfall
35.5 "
|
Record 24-hour Snowfall
13.00 "
|
Record Monthly Rainfall
3.39 "
|
Record 24-hour Rainfall
1.62 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
57.92 °F
|
Average Low Temperature
30.92 °F
|
Average Mean Temp
44.96 °F
|
Average Dew Point
28.94 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
73.0
|
Average Afternoon Relative Humidity
43.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
0.60
|
Average Snowfall (US Only)
2.01
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
*
|
Days With Fog
1
|
Days With Snow
2
|
Days With Lows Below Freezing
17
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
84.92 °F
|
Record Low
-2.92 °F
|
Record Wind Speed
53.94 mph
|
Record Monthly Snowfall
27.9 "
|
Record 24-hour Snowfall
7.01 "
|
Record Monthly Rainfall
2.72 "
|
Record 24-hour Rainfall
0.79 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
42.08 °F
|
Average Low Temperature
21.02 °F
|
Average Mean Temp
32.00 °F
|
Average Dew Point
19.94 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
73.0
|
Average Afternoon Relative Humidity
58.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
0.50
|
Average Snowfall (US Only)
5.99
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
*
|
Days With Fog
2
|
Days With Snow
5
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
71.96 °F
|
Record Low
-38.92 °F
|
Record Wind Speed
60.88 mph
|
Record Monthly Snowfall
83.8 "
|
Record 24-hour Snowfall
18.99 "
|
Record Monthly Rainfall
1.50 "
|
Record 24-hour Rainfall
0.59 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
32.00 °F
|
Average Low Temperature
12.02 °F
|
Average Mean Temp
21.92 °F
|
Average Dew Point
12.92 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
270.0
|
Average Morning Relative Humidity
72.0
|
Average Afternoon Relative Humidity
66.0
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
0.60
|
Average Snowfall (US Only)
8.98
|
|
Daily Counts | |
Days With Precipitation
8
|
Days With Thunderstorms
*
|
Days With Fog
4
|
Days With Snow
8
|
Days With Lows Below Freezing
30
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
64.04 °F
|
Record Low
-38.02 °F
|
Record Wind Speed
57.41 mph
|
Record Monthly Snowfall
58.4 "
|
Record 24-hour Snowfall
10.01 "
|
Record Monthly Rainfall
1.50 "
|
Record 24-hour Rainfall
0.51 "
|
Record Minimum Monthly Precipitation
* "
|
Rise 5:58AM
Set 8:43PM
Waxing crescent
Rise9:30AM
Set1:16AM
No Airport Delays Found
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Monday | Fire danger very low | 31% | 46% | |
Tuesday | Fire danger very low | 31% | 46% | |
Wednesday | Fire danger very low | 31% | 46% | |
Thursday | Fire danger moderate | 31% | 46% | |
Friday | Fire danger moderate | 31% | 46% | |
Saturday | Fire danger very low | 31% | 46% |
Rise 5:58AM
Set 8:43PM
Waxing crescent
Rise9:30AM
Set1:16AM
No Airport Delays Found
Rise 5:58AM
Set 8:43PM
Waxing crescent
Rise9:30AM
Set1:16AM
No Airport Delays Found