Reporting Station : Roscommon County Airport, MI
0 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
Cloudy. Mild.
Rise 6:42AM
Set 8:36PM
Waxing gibbous
Rise7:53PM
Set3:31AM
SATURDAY MORNING
LAN / Delays under 15 minutes
AUGUST 17TH, 1915-A hurricane hit Galveston TX with wind gusts to 120 mph and a twelve foot storm surge. The storm claimed 275 lives, including forty-two on Galveston Island, with most deaths due to drowning. Of 250 homes built outside the seawall (which was constructed after the catastrophic hurricane of 1900), just ten percent were left standing.
| AUGUST 17TH, 1915 |
A hurricane hit Galveston TX with wind gusts to 120 mph and a twelve foot storm surge. The storm claimed 275 lives, including forty-two on Galveston Island, with most deaths due to drowning. Of 250 homes built outside the seawall (which was constructed after the catastrophic hurricane of 1900), just ten percent were left standing. |
| AUGUST 17TH, 1969 |
Camille, the second worst hurricane in U.S. history, smashed into the Mississippi coast. Winds gusted to 172 mph at Main Pass Block LA, and to 190 mph near Bay Saint Louis MS. The hurricane claimed 256 lives, and caused 1.3 billion dollars damage. Several ocean going ships were carried over seven miles inland by the hurricane. The hurricane produced winds to 200 mph, and a storm surge of 24.6 feet. Complete destruction occurred in some coastal areas near the eye of the hurricane. |
| AUGUST 16TH, 1777 |
The Battle of Bennington, delayed a day by rain, was fought. The rain delayed British reinforcements, and allowed the Vermont Militia to arrive in time, enabling the Americans to win a victory by defeating two enemy forces, one at a time. |
| AUGUST 16TH, 1909 |
A dry spell began in San Bernardino County of southern California that lasted until the 6th of May in 1912, a stretch of 994 days! Another dry spell, lasting 767 days, then began in October of 1912. |
| AUGUST 15TH, 1967 |
The "sundance fire" in northern Idaho was started by lightning. Winds of 50 mph carried firebrands as much as ten miles in advance to ignite new fires, and as a result, the forest fire spread twenty miles across the Selkirk Mountains in just twelve hours, burning 56,000 acres. The heat of the fire produced whirlwinds of flame with winds up to 300 mph which flung giant trees about like matchsticks. |
| AUGUST 15TH, 1787 |
Tornadoes were reported in Connecticut, Rhode Island, Massachusetts, and New Hampshire. Wethersfield CT was hard hit by the tornado outbreak. |
| AUGUST 14TH, 1936 |
Temperatures across much of eastern Kansas soared above 110 degrees. Kansas City MO hit an all-time record high of 113 degrees. It was one of sixteen consecutive days of 100 degree heat for Kansas City. During that summer there were a record 53 days of 100 degree heat, and during the three summer months Kansas City received just 1.12 inches of rain. |
| AUGUST 14TH, 1987 |
Slow moving thunderstorms deluged northern and western suburbs of Chicago IL with torrential rains. O'Hare Airport reported 9.35 inches in 18 hours, easily exceeding the previous 24 hour record of 6.24 inches. Flooding over a five day period resulted in 221 million dollars damage. It was Chicago's worst flash flood event, particularly for northern and western sections of the city. |
| AUGUST 13TH, 1919 |
High winds and heavy rain struck the Middle Atlantic Coast Region. In New Jersey, winds gusted to 60 mph at Atlantic City, and nine inches of rain fell at Tuckerton. The wind and rain leveled crops and stripped trees of fruit causing several million dollars damage. |
| AUGUST 13TH, 1987 |
Thunderstorms deluged the Central Gulf Coast States with torrential rains. Thunderstorms in Mississippi drenched Marion County with up to 15 inches of rain during the morning hours, with 12.2 inches reported at Columbia. Floodwaters swept cars away in the Lakeview subdivision of Columbia when the the Lakeview Dam broke. Flash flooding caused more than three million dollars damage in Marion County. |
| AUGUST 12TH, 1778 |
A Rhode Island hurricane prevented an impending British-French sea battle, and caused extensive damage over southeast New England. |
| 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 6:42AM
Set 8:36PM
Waxing gibbous
Rise7:53PM
Set3:31AM
SATURDAY MORNING
LAN / Delays under 15 minutes
| History | |||
| Weather Station: Roscommon County Airport , MI , US | |||
| August Data | Choose another month |
| Averages | |
|
Average High Temperature
-3.30 °C
|
Average Low Temperature
-12.80 °C
|
|
Average Mean Temp
-7.80 °C
|
Average Dew Point
-11.10 °C
|
|
Average Windspeed
18.50 km/h
|
Average Wind Direction
270.0
|
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
71.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.81
|
|
Average Snowfall (US Only)
48.20
|
|
| Daily Counts | |
|
Days With Precipitation
15
|
Days With Thunderstorms
*
|
|
Days With Fog
11
|
Days With Snow
18
|
Days With Lows Below Freezing
31
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
11.70 °C
|
Record Low
-32.20 °C
|
|
Record Wind Speed
100.00 km/h
|
Record Monthly Snowfall
96.4 cm
|
Record 24-hour Snowfall
38.10 cm
|
Record Monthly Rainfall
79 mm
|
Record 24-hour Rainfall
25 mm
|
Record Minimum Monthly Precipitation
1.52 mm
|
| Averages | |
|
Average High Temperature
-1.70 °C
|
Average Low Temperature
-12.80 °C
|
|
Average Mean Temp
-7.20 °C
|
Average Dew Point
-10.60 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
270.0
|
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
67.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.79
|
|
Average Snowfall (US Only)
33.00
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
*
|
|
Days With Fog
10
|
Days With Snow
13
|
Days With Lows Below Freezing
28
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
15.00 °C
|
Record Low
-36.70 °C
|
|
Record Wind Speed
77.80 km/h
|
Record Monthly Snowfall
60.9 cm
|
Record 24-hour Snowfall
17.80 cm
|
Record Monthly Rainfall
86 mm
|
Record 24-hour Rainfall
33 mm
|
Record Minimum Monthly Precipitation
0.76 mm
|
| Averages | |
|
Average High Temperature
3.30 °C
|
Average Low Temperature
-7.80 °C
|
|
Average Mean Temp
-1.70 °C
|
Average Dew Point
-6.10 °C
|
|
Average Windspeed
18.50 km/h
|
Average Wind Direction
315.0
|
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
61.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
5.33
|
|
Average Snowfall (US Only)
30.50
|
|
| Daily Counts | |
|
Days With Precipitation
12
|
Days With Thunderstorms
1
|
|
Days With Fog
12
|
Days With Snow
10
|
Days With Lows Below Freezing
31
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
24.40 °C
|
Record Low
-30.60 °C
|
|
Record Wind Speed
98.20 km/h
|
Record Monthly Snowfall
73.6 cm
|
Record 24-hour Snowfall
30.50 cm
|
Record Monthly Rainfall
145 mm
|
Record 24-hour Rainfall
48 mm
|
Record Minimum Monthly Precipitation
2.03 mm
|
| Averages | |
|
Average High Temperature
11.70 °C
|
Average Low Temperature
0.00 °C
|
|
Average Mean Temp
6.10 °C
|
Average Dew Point
-0.60 °C
|
|
Average Windspeed
18.50 km/h
|
Average Wind Direction
315.0
|
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
53.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
6.09
|
|
Average Snowfall (US Only)
10.20
|
|
| Daily Counts | |
|
Days With Precipitation
12
|
Days With Thunderstorms
2
|
|
Days With Fog
11
|
Days With Snow
4
|
Days With Lows Below Freezing
27
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
30.00 °C
|
Record Low
-16.10 °C
|
|
Record Wind Speed
98.20 km/h
|
Record Monthly Snowfall
30.5 cm
|
Record 24-hour Snowfall
15.20 cm
|
Record Monthly Rainfall
119 mm
|
Record 24-hour Rainfall
46 mm
|
Record Minimum Monthly Precipitation
2.54 mm
|
| Averages | |
|
Average High Temperature
18.90 °C
|
Average Low Temperature
5.60 °C
|
|
Average Mean Temp
12.80 °C
|
Average Dew Point
5.00 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
270.0
|
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
47.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
6.60
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
4
|
|
Days With Fog
11
|
Days With Snow
*
|
Days With Lows Below Freezing
20
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
32.20 °C
|
Record Low
-6.10 °C
|
|
Record Wind Speed
88.90 km/h
|
Record Monthly Snowfall
5.1 cm
|
Record 24-hour Snowfall
5.10 cm
|
Record Monthly Rainfall
152 mm
|
Record 24-hour Rainfall
48 mm
|
Record Minimum Monthly Precipitation
1.02 mm
|
| Averages | |
|
Average High Temperature
23.90 °C
|
Average Low Temperature
10.60 °C
|
|
Average Mean Temp
17.20 °C
|
Average Dew Point
11.10 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
270.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
52.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
7.61
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
5
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
9
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
35.00 °C
|
Record Low
-1.70 °C
|
|
Record Wind Speed
83.30 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
170 mm
|
Record 24-hour Rainfall
58 mm
|
Record Minimum Monthly Precipitation
2.03 mm
|
| Averages | |
|
Average High Temperature
26.10 °C
|
Average Low Temperature
13.30 °C
|
|
Average Mean Temp
20.00 °C
|
Average Dew Point
13.90 °C
|
|
Average Windspeed
13.00 km/h
|
Average Wind Direction
225.0
|
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
52.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
6.60
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
6
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
3
|
Days above 90° F (32.2° C)
2
|
| Records | |
|
Record High
36.70 °C
|
Record Low
0.60 °C
|
|
Record Wind Speed
74.10 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
127 mm
|
Record 24-hour Rainfall
89 mm
|
Record Minimum Monthly Precipitation
1.27 mm
|
| Averages | |
|
Average High Temperature
24.40 °C
|
Average Low Temperature
12.20 °C
|
|
Average Mean Temp
18.30 °C
|
Average Dew Point
13.90 °C
|
|
Average Windspeed
13.00 km/h
|
Average Wind Direction
248.0
|
|
Average Morning Relative Humidity
90.0
|
Average Afternoon Relative Humidity
57.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.38
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
6
|
|
Days With Fog
17
|
Days With Snow
0
|
Days With Lows Below Freezing
5
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
34.40 °C
|
Record Low
-1.70 °C
|
|
Record Wind Speed
85.20 km/h
|
Record Monthly Snowfall
0.0 cm
|
Record 24-hour Snowfall
0.00 cm
|
Record Monthly Rainfall
183 mm
|
Record 24-hour Rainfall
79 mm
|
Record Minimum Monthly Precipitation
2.03 mm
|
| Averages | |
|
Average High Temperature
20.00 °C
|
Average Low Temperature
8.30 °C
|
|
Average Mean Temp
14.40 °C
|
Average Dew Point
10.00 °C
|
|
Average Windspeed
14.80 km/h
|
Average Wind Direction
225.0
|
|
Average Morning Relative Humidity
91.0
|
Average Afternoon Relative Humidity
61.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
8.63
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
12
|
Days With Thunderstorms
4
|
|
Days With Fog
17
|
Days With Snow
*
|
Days With Lows Below Freezing
13
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
33.30 °C
|
Record Low
-6.10 °C
|
|
Record Wind Speed
77.80 km/h
|
Record Monthly Snowfall
* cm
|
Record 24-hour Snowfall
* cm
|
Record Monthly Rainfall
241 mm
|
Record 24-hour Rainfall
58 mm
|
Record Minimum Monthly Precipitation
* mm
|
| Averages | |
|
Average High Temperature
12.80 °C
|
Average Low Temperature
2.80 °C
|
|
Average Mean Temp
7.80 °C
|
Average Dew Point
3.90 °C
|
|
Average Windspeed
16.70 km/h
|
Average Wind Direction
225.0
|
|
Average Morning Relative Humidity
88.0
|
Average Afternoon Relative Humidity
62.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
6.09
|
|
Average Snowfall (US Only)
2.50
|
|
| Daily Counts | |
|
Days With Precipitation
12
|
Days With Thunderstorms
1
|
|
Days With Fog
14
|
Days With Snow
1
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
29.40 °C
|
Record Low
-8.90 °C
|
|
Record Wind Speed
77.80 km/h
|
Record Monthly Snowfall
10.2 cm
|
Record 24-hour Snowfall
10.20 cm
|
Record Monthly Rainfall
206 mm
|
Record 24-hour Rainfall
58 mm
|
Record Minimum Monthly Precipitation
1.27 mm
|
| Averages | |
|
Average High Temperature
5.60 °C
|
Average Low Temperature
-2.20 °C
|
|
Average Mean Temp
1.70 °C
|
Average Dew Point
-1.10 °C
|
|
Average Windspeed
20.40 km/h
|
Average Wind Direction
270.0
|
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
72.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
6.09
|
|
Average Snowfall (US Only)
25.40
|
|
| Daily Counts | |
|
Days With Precipitation
14
|
Days With Thunderstorms
1
|
|
Days With Fog
14
|
Days With Snow
8
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
21.10 °C
|
Record Low
-18.90 °C
|
|
Record Wind Speed
98.20 km/h
|
Record Monthly Snowfall
48.2 cm
|
Record 24-hour Snowfall
35.50 cm
|
Record Monthly Rainfall
129 mm
|
Record 24-hour Rainfall
46 mm
|
Record Minimum Monthly Precipitation
1.02 mm
|
| Averages | |
|
Average High Temperature
-1.10 °C
|
Average Low Temperature
-8.30 °C
|
|
Average Mean Temp
-5.00 °C
|
Average Dew Point
-7.20 °C
|
|
Average Windspeed
18.50 km/h
|
Average Wind Direction
270.0
|
|
Average Morning Relative Humidity
85.0
|
Average Afternoon Relative Humidity
77.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
5.08
|
|
Average Snowfall (US Only)
43.10
|
|
| Daily Counts | |
|
Days With Precipitation
15
|
Days With Thunderstorms
*
|
|
Days With Fog
13
|
Days With Snow
15
|
Days With Lows Below Freezing
31
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
17.20 °C
|
Record Low
-29.40 °C
|
|
Record Wind Speed
98.20 km/h
|
Record Monthly Snowfall
76.1 cm
|
Record 24-hour Snowfall
33.00 cm
|
Record Monthly Rainfall
114 mm
|
Record 24-hour Rainfall
43 mm
|
Record Minimum Monthly Precipitation
1.52 mm
|
Rise 6:42AM
Set 8:36PM
Waxing gibbous
Rise7:53PM
Set3:31AM
SATURDAY MORNING
LAN / Delays under 15 minutes
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Saturday |  |
Fire danger very low | 10% | 5% |
| Sunday |  |
Fire danger moderate | 10% | 5% |
| Monday | |
Fire danger moderate | 10% | 5% |
| Tuesday | |
Fire danger moderate | 10% | 5% |
| Wednesday | |
Fire danger moderate | 10% | 5% |
| Thursday | |
Fire danger moderate | 10% | 5% |
Rise 6:42AM
Set 8:36PM
Waxing gibbous
Rise7:53PM
Set3:31AM
SATURDAY MORNING
LAN / Delays under 15 minutes
Rise 6:42AM
Set 8:36PM
Waxing gibbous
Rise7:53PM
Set3:31AM
SATURDAY MORNING
LAN / Delays under 15 minutes
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