MAY 4TH, 1812-A storm produced snow from Philadelphia to Maine. A foot of snow fell near Keene NH, and in Massachusetts, nine inches fell at Waltham, located near Boston.
Rise 5:52AM
Set 8:00PM
Reporting Station : Cheyenne Airport, WY
Sunny. Chilly.
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Rise 5:52AM
Set 8:00PM
Waning crescent
Rise4:03AM
Set4:07PM
SATURDAY MORNING
CYS / No delays
MAY 4TH, 1812-A storm produced snow from Philadelphia to Maine. A foot of snow fell near Keene NH, and in Massachusetts, nine inches fell at Waltham, located near Boston.
MAY 4TH, 1812 |
A storm produced snow from Philadelphia to Maine. A foot of snow fell near Keene NH, and in Massachusetts, nine inches fell at Waltham, located near Boston. |
MAY 4TH, 1917 |
A late season snowstorm in northwest Texas produced up to eight inches of snow in Potter County and Armstrong County. |
MAY 3RD, 1990 |
Onslaught of 2 days of heavy rainfall in north central and east Texas causes extensive flooding along the Trinity and Red Rivers and smaller creeks and rivers. In Dallas and Fort Worth areas hundreds are evacuated and 3 die in flooding. |
MAY 3RD, 1978 |
Persistent thunderstorms caused widespread flooding in southeastern Louisiana and extreme southeastern Mississippi. Rainfall totals of ten to thirteen and a half inches were reported around New Orleans causing the worst flooding in thirty years. The water depth reached three to four feet in several hundred homes, and total property damage was estimated at one hundred million dollars. |
MAY 2ND, 1929 |
Virginia's worst tornado disaster occurred. Six tornadoes, two of which were west of the Blue Mountains, killed 22 people. Twelve children and a teacher were killed at Rye Cove, in Scott County. Four schools were destroyed by the storms. |
MAY 2ND, 1899 |
A storm buried Havre MT under 24.8 inches of snow, an all-time record for that location. The water equivalent of 2.48 inches was a record 24 hour total for the month of May. |
MAY 1ST, 1854 |
The Connecticut River reached a level of nearly twenty-nine feet at Hartford (the highest level of record up until that time). The record height was reached in the midst of a great New England flood which followed sixty-six hours of steady rain. |
MAY 1ST, 1954 |
The temperature at Polebridge MT dipped to 5 degrees below zero to esablish a state record for the month of May. |
APRIL 30TH, 1990 |
Late afternoon and evening thunderstorms produced severe weather in southern Virginia and the Carolinas, with tennis ball size hail reported southeast of Chesnee SC. Thunderstorms moving over the Chesapeake Bay flooded U.S. Highway 50 on Kent Island MD with several inches of water resulting in a seventeen-mile long traffic jam. |
APRIL 30TH, 1852 |
A tornado, following the same track as the famous "Tri-state Tornado" of 1925, struck the town of New Harmony IND. Just sixteen persons were killed by the twister, due to the sparse settlement. The "Tri-state Tornado" killed 695 persons. |
APRIL 29TH, 1905 |
The town of Taylor, in southeastern Texas, was deluged with 2.4 inches of rain in fifteen minutes. |
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 5:52AM
Set 8:00PM
Waning crescent
Rise4:03AM
Set4:07PM
SATURDAY MORNING
CYS / No delays
History | |||
Weather Station: Cheyenne Airport , WY , US | |||
May Data | Choose another month |
Averages | |
Average High Temperature
37.94 °F
|
Average Low Temperature
15.08 °F
|
Average Mean Temp
26.96 °F
|
Average Dew Point
10.04 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
54.3
|
Average Afternoon Relative Humidity
41.1
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.44
|
Average Snowfall (US Only)
5.91
|
|
Daily Counts | |
Days With Precipitation
5
|
Days With Thunderstorms
0
|
Days With Fog
4
|
Days With Snow
5
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
66.02 °F
|
Record Low
-29.02 °F
|
Record Wind Speed
86.12 mph
|
Record Monthly Snowfall
90.1 "
|
Record 24-hour Snowfall
12.02 "
|
Record Monthly Rainfall
2.80 "
|
Record 24-hour Rainfall
1.34 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
41.00 °F
|
Average Low Temperature
17.96 °F
|
Average Mean Temp
28.94 °F
|
Average Dew Point
12.92 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
57.3
|
Average Afternoon Relative Humidity
41.2
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.42
|
Average Snowfall (US Only)
5.59
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
*
|
Days With Fog
5
|
Days With Snow
6
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
71.06 °F
|
Record Low
-25.06 °F
|
Record Wind Speed
68.88 mph
|
Record Monthly Snowfall
50.5 "
|
Record 24-hour Snowfall
13.91 "
|
Record Monthly Rainfall
2.17 "
|
Record 24-hour Rainfall
1.58 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
44.06 °F
|
Average Low Temperature
21.02 °F
|
Average Mean Temp
33.08 °F
|
Average Dew Point
15.98 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
60.5
|
Average Afternoon Relative Humidity
42.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.04
|
Average Snowfall (US Only)
11.70
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
1
|
Days With Fog
7
|
Days With Snow
9
|
Days With Lows Below Freezing
28
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
73.94 °F
|
Record Low
-18.94 °F
|
Record Wind Speed
86.12 mph
|
Record Monthly Snowfall
99.5 "
|
Record 24-hour Snowfall
11.50 "
|
Record Monthly Rainfall
3.66 "
|
Record 24-hour Rainfall
1.10 "
|
Record Minimum Monthly Precipitation
0.12 "
|
Averages | |
Average High Temperature
55.04 °F
|
Average Low Temperature
30.02 °F
|
Average Mean Temp
42.08 °F
|
Average Dew Point
24.08 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
59.8
|
Average Afternoon Relative Humidity
38.8
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.36
|
Average Snowfall (US Only)
8.12
|
|
Daily Counts | |
Days With Precipitation
9
|
Days With Thunderstorms
2
|
Days With Fog
7
|
Days With Snow
5
|
Days With Lows Below Freezing
19
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
82.04 °F
|
Record Low
-7.96 °F
|
Record Wind Speed
76.94 mph
|
Record Monthly Snowfall
80.7 "
|
Record 24-hour Snowfall
17.30 "
|
Record Monthly Rainfall
4.45 "
|
Record 24-hour Rainfall
1.62 "
|
Record Minimum Monthly Precipitation
0.40 "
|
Averages | |
Average High Temperature
64.04 °F
|
Average Low Temperature
39.92 °F
|
Average Mean Temp
51.98 °F
|
Average Dew Point
33.98 °F
|
Average Windspeed
12.65 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
61.6
|
Average Afternoon Relative Humidity
41.0
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.50
|
Average Snowfall (US Only)
2.60
|
|
Daily Counts | |
Days With Precipitation
12
|
Days With Thunderstorms
8
|
Days With Fog
7
|
Days With Snow
2
|
Days With Lows Below Freezing
4
|
Days above 90° F (32.2° C)
*
|
Records | |
Record High
89.96 °F
|
Record Low
17.06 °F
|
Record Wind Speed
74.65 mph
|
Record Monthly Snowfall
46.4 "
|
Record 24-hour Snowfall
11.11 "
|
Record Monthly Rainfall
5.67 "
|
Record 24-hour Rainfall
1.50 "
|
Record Minimum Monthly Precipitation
0.11 "
|
Averages | |
Average High Temperature
75.02 °F
|
Average Low Temperature
48.02 °F
|
Average Mean Temp
62.06 °F
|
Average Dew Point
41.00 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
59.3
|
Average Afternoon Relative Humidity
37.8
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.16
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
11
|
Days With Fog
5
|
Days With Snow
*
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
100.04 °F
|
Record Low
24.98 °F
|
Record Wind Speed
72.35 mph
|
Record Monthly Snowfall
3.6 "
|
Record 24-hour Snowfall
0.98 "
|
Record Monthly Rainfall
5.32 "
|
Record 24-hour Rainfall
2.40 "
|
Record Minimum Monthly Precipitation
0.07 "
|
Averages | |
Average High Temperature
82.94 °F
|
Average Low Temperature
53.96 °F
|
Average Mean Temp
69.08 °F
|
Average Dew Point
46.04 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
57.5
|
Average Afternoon Relative Humidity
33.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
2.07
|
Average Snowfall (US Only)
*
|
|
Daily Counts | |
Days With Precipitation
11
|
Days With Thunderstorms
13
|
Days With Fog
3
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
5
|
Records | |
Record High
98.06 °F
|
Record Low
37.94 °F
|
Record Wind Speed
59.71 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
5.00 "
|
Record 24-hour Rainfall
3.43 "
|
Record Minimum Monthly Precipitation
0.58 "
|
Averages | |
Average High Temperature
80.96 °F
|
Average Low Temperature
53.06 °F
|
Average Mean Temp
66.92 °F
|
Average Dew Point
44.06 °F
|
Average Windspeed
10.35 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
58.8
|
Average Afternoon Relative Humidity
33.4
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.61
|
Average Snowfall (US Only)
0.00
|
|
Daily Counts | |
Days With Precipitation
10
|
Days With Thunderstorms
11
|
Days With Fog
4
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
2
|
Records | |
Record High
96.08 °F
|
Record Low
35.96 °F
|
Record Wind Speed
80.35 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
6.66 "
|
Record 24-hour Rainfall
6.07 "
|
Record Minimum Monthly Precipitation
0.14 "
|
Averages | |
Average High Temperature
71.96 °F
|
Average Low Temperature
44.06 °F
|
Average Mean Temp
57.92 °F
|
Average Dew Point
35.96 °F
|
Average Windspeed
11.47 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
59.3
|
Average Afternoon Relative Humidity
33.5
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
1.16
|
Average Snowfall (US Only)
0.71
|
|
Daily Counts | |
Days With Precipitation
7
|
Days With Thunderstorms
5
|
Days With Fog
5
|
Days With Snow
1
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
1
|
Records | |
Record High
93.02 °F
|
Record Low
8.06 °F
|
Record Wind Speed
73.47 mph
|
Record Monthly Snowfall
18.8 "
|
Record 24-hour Snowfall
4.89 "
|
Record Monthly Rainfall
4.53 "
|
Record 24-hour Rainfall
2.68 "
|
Record Minimum Monthly Precipitation
0.10 "
|
Averages | |
Average High Temperature
60.08 °F
|
Average Low Temperature
33.98 °F
|
Average Mean Temp
46.94 °F
|
Average Dew Point
24.98 °F
|
Average Windspeed
12.65 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
55.7
|
Average Afternoon Relative Humidity
33.9
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.72
|
Average Snowfall (US Only)
3.90
|
|
Daily Counts | |
Days With Precipitation
5
|
Days With Thunderstorms
1
|
Days With Fog
4
|
Days With Snow
3
|
Days With Lows Below Freezing
12
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
82.94 °F
|
Record Low
-0.94 °F
|
Record Wind Speed
71.18 mph
|
Record Monthly Snowfall
54.1 "
|
Record 24-hour Snowfall
7.88 "
|
Record Monthly Rainfall
2.25 "
|
Record 24-hour Rainfall
1.14 "
|
Record Minimum Monthly Precipitation
0.03 "
|
Averages | |
Average High Temperature
46.94 °F
|
Average Low Temperature
23.00 °F
|
Average Mean Temp
35.06 °F
|
Average Dew Point
17.06 °F
|
Average Windspeed
13.76 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
56.4
|
Average Afternoon Relative Humidity
39.0
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.56
|
Average Snowfall (US Only)
6.62
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
*
|
Days With Fog
5
|
Days With Snow
5
|
Days With Lows Below Freezing
25
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
73.04 °F
|
Record Low
-14.08 °F
|
Record Wind Speed
75.76 mph
|
Record Monthly Snowfall
78.9 "
|
Record 24-hour Snowfall
19.82 "
|
Record Monthly Rainfall
2.48 "
|
Record 24-hour Rainfall
1.62 "
|
Record Minimum Monthly Precipitation
* "
|
Averages | |
Average High Temperature
39.92 °F
|
Average Low Temperature
17.06 °F
|
Average Mean Temp
28.94 °F
|
Average Dew Point
12.02 °F
|
Average Windspeed
14.94 mph
|
Average Wind Direction
29.0
|
Average Morning Relative Humidity
55.2
|
Average Afternoon Relative Humidity
40.8
|
Typical Sky Cover
*
|
Average Precipitation (US Only)
0.41
|
Average Snowfall (US Only)
5.99
|
|
Daily Counts | |
Days With Precipitation
6
|
Days With Thunderstorms
0
|
Days With Fog
4
|
Days With Snow
6
|
Days With Lows Below Freezing
29
|
Days above 90° F (32.2° C)
0
|
Records | |
Record High
66.02 °F
|
Record Low
-27.94 °F
|
Record Wind Speed
73.47 mph
|
Record Monthly Snowfall
54.1 "
|
Record 24-hour Snowfall
11.58 "
|
Record Monthly Rainfall
1.50 "
|
Record 24-hour Rainfall
1.14 "
|
Record Minimum Monthly Precipitation
0.03 "
|
Rise 5:52AM
Set 8:00PM
Waning crescent
Rise4:03AM
Set4:07PM
SATURDAY MORNING
CYS / No delays
Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
Saturday | Fire danger high | 17% | 17% | |
Sunday | Fire danger extreme | 17% | 17% | |
Monday | Fire danger extreme | 17% | 17% | |
Tuesday | Fire danger extreme | 17% | 17% | |
Wednesday | Fire danger extreme | 17% | 17% | |
Thursday | Fire danger low | 17% | 17% |
Rise 5:52AM
Set 8:00PM
Waning crescent
Rise4:03AM
Set4:07PM
SATURDAY MORNING
CYS / No delays
Rise 5:52AM
Set 8:00PM
Waning crescent
Rise4:03AM
Set4:07PM
SATURDAY MORNING
CYS / No delays