Reporting Station : Northeast Philadelphia Airport, PA

There are alert 21 Weather Alerts for your area.
14°C

Partly sunny. Refreshingly cool.

  • 41%
  • 0 km/hN
  • 41%
    Humidity
  • 1°C
    Dew Point
  • 0°C
    Comfort Level
  • 16 km
    Visibility
  • 1026.60 mb

    Barometric Pressure
  • Air Quality
Current Time : 3:11 PM EDT  Refresh Nearest / Estimated
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APRIL 25TH, 1875-New York City received three inches of snow, the latest measurable snow of record for that location.

Previously
APRIL 25TH, 1875 New York City received three inches of snow, the latest measurable snow of record for that location.
 
APRIL 25TH, 1898 The temperature at Volcano Springs CA hit 118 degrees to establish a U.S. record for the month of April.
 
APRIL 24TH, 1908 Tornado outbreak kills 155 in Mississippi, including highest toll at Hattiesburg; 37 others perish in Alabama.
 
APRIL 24TH, 1908 Severe thunderstorms spawned eighteen tornadoes over across the Central Gulf Coast States claiming the lives of 310 persons. The state of Mississippi was hardest hit. A tornado near Hattiesburg MS killed 143 persons and caused more than half a million dollars damage. Four violent tornadoes accounted for 279 of the 310 deaths. The deadliest of the four tornadoes swelled to a width of 2.5 miles as it passed near Amite LA. The tornado also leveled most of Purvis MS.
 
APRIL 23RD, 1885 The city of Denver CO was in the midst of a storm which produced 23 inches of snow in 24 hours, and at Idaho Springs CO produced 32 inches of snow.
 
APRIL 23RD, 1910 The temperature at the Civic Center in Los Angeles CA hit 100 degrees to establish an April record for the city.
 
APRIL 22ND, 1883 An outbreak of tornadoes from Louisiana to Kansas claimed the lives to 200 persons. One of the tornadoes destroyed the town of Beauregard MS.
 
APRIL 22ND, 1980 A record April heat wave sent the mercury up to the 100 degree mark in Iowa.
 
APRIL 21ST, 1958 Portions of Montana were in the midst of a spring snowburst. Snowfall amounts ranged up to 55 inches at Red Lodge, 61 inches at Nye Mine, and 72 inches at Mystic Lake.
 
APRIL 21ST, 1967 Severe thunderstorms spawned 48 tornadoes in the Upper Midwest. Hardest hit was northern Illinois where sixteen tornadoes touched down during the afternoon and evening hours causing fifty million dollars damage. On that Friday afternoon tornadoes struck Belvidere IL, and the Chicago suburb of Oak Lawn, killing 57 persons.
 
APRIL 20TH, 1952 The tankers Esso Suez and Esso Greensboro crashed in a thick fog off the coast of Morgan City LA. Only five of the Greensboro's crew survived after the ship bursts into flame.
 
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.

History
Weather Station: Philadelphia International Airport , PA , US
April Data Choose another month
Averages
Average High Temperature
3.90 °C
Average Low Temperature
-4.40 °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
74.0
Average Afternoon Relative Humidity
60.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
8.12
Average Snowfall (US Only)
17.80
Daily Counts
Days With Precipitation
11
Days With Thunderstorms
*
Days With Fog
12
Days With Snow
5
Days With Lows Below Freezing
25
Days above 90° F (32.2° C)
0
Records
Record High
23.30 °C
Record Low
-21.70 °C
Record Wind Speed
90.70 km/h
Record Monthly Snowfall
58.4 cm
Record 24-hour Snowfall
22.80 cm
Record Monthly Rainfall
226 mm
Record 24-hour Rainfall
58 mm
Record Minimum Monthly Precipitation
1.02 mm
Averages
Average High Temperature
5.60 °C
Average Low Temperature
-3.30 °C
Average Mean Temp
1.10 °C
Average Dew Point
-5.60 °C
Average Windspeed
22.20 km/h
Average Wind Direction
293.0
Average Morning Relative Humidity
73.0
Average Afternoon Relative Humidity
55.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
7.11
Average Snowfall (US Only)
17.80
Daily Counts
Days With Precipitation
10
Days With Thunderstorms
*
Days With Fog
11
Days With Snow
4
Days With Lows Below Freezing
22
Days above 90° F (32.2° C)
0
Records
Record High
23.30 °C
Record Low
-20.00 °C
Record Wind Speed
96.30 km/h
Record Monthly Snowfall
71.1 cm
Record 24-hour Snowfall
53.30 cm
Record Monthly Rainfall
162 mm
Record 24-hour Rainfall
48 mm
Record Minimum Monthly Precipitation
1.78 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
293.0
Average Morning Relative Humidity
73.0
Average Afternoon Relative Humidity
51.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
9.39
Average Snowfall (US Only)
10.20
Daily Counts
Days With Precipitation
11
Days With Thunderstorms
1
Days With Fog
12
Days With Snow
2
Days With Lows Below Freezing
14
Days above 90° F (32.2° C)
0
Records
Record High
29.40 °C
Record Low
-13.90 °C
Record Wind Speed
111.10 km/h
Record Monthly Snowfall
33.0 cm
Record 24-hour Snowfall
25.40 cm
Record Monthly Rainfall
178 mm
Record 24-hour Rainfall
58 mm
Record Minimum Monthly Precipitation
1.78 mm
Averages
Average High Temperature
17.20 °C
Average Low Temperature
6.10 °C
Average Mean Temp
11.70 °C
Average Dew Point
3.30 °C
Average Windspeed
16.70 km/h
Average Wind Direction
225.0
Average Morning Relative Humidity
72.0
Average Afternoon Relative Humidity
48.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
8.88
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
11
Days With Thunderstorms
2
Days With Fog
11
Days With Snow
*
Days With Lows Below Freezing
2
Days above 90° F (32.2° C)
*
Records
Record High
34.40 °C
Record Low
-7.20 °C
Record Wind Speed
103.70 km/h
Record Monthly Snowfall
10.2 cm
Record 24-hour Snowfall
10.20 cm
Record Monthly Rainfall
206 mm
Record 24-hour Rainfall
61 mm
Record Minimum Monthly Precipitation
1.27 mm
Averages
Average High Temperature
22.80 °C
Average Low Temperature
11.70 °C
Average Mean Temp
17.20 °C
Average Dew Point
10.00 °C
Average Windspeed
16.70 km/h
Average Wind Direction
225.0
Average Morning Relative Humidity
75.0
Average Afternoon Relative Humidity
51.0
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
14
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
1
Records
Record High
35.60 °C
Record Low
-2.20 °C
Record Wind Speed
107.40 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
188 mm
Record 24-hour Rainfall
63 mm
Record Minimum Monthly Precipitation
1.27 mm
Averages
Average High Temperature
27.80 °C
Average Low Temperature
16.70 °C
Average Mean Temp
22.20 °C
Average Dew Point
15.00 °C
Average Windspeed
14.80 km/h
Average Wind Direction
225.0
Average Morning Relative Humidity
77.0
Average Afternoon Relative Humidity
52.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
9.14
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
10
Days With Thunderstorms
5
Days With Fog
15
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
5
Records
Record High
37.80 °C
Record Low
6.70 °C
Record Wind Speed
83.30 km/h
Record Monthly Snowfall
0.0 cm
Record 24-hour Snowfall
0.00 cm
Record Monthly Rainfall
200 mm
Record 24-hour Rainfall
117 mm
Record Minimum Monthly Precipitation
0.25 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
225.0
Average Morning Relative Humidity
80.0
Average Afternoon Relative Humidity
54.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
10.41
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)
9
Records
Record High
40.00 °C
Record Low
10.60 °C
Record Wind Speed
98.20 km/h
Record Monthly Snowfall
0.0 cm
Record 24-hour Snowfall
0.00 cm
Record Monthly Rainfall
239 mm
Record 24-hour Rainfall
112 mm
Record Minimum Monthly Precipitation
1.52 mm
Averages
Average High Temperature
29.40 °C
Average Low Temperature
18.90 °C
Average Mean Temp
24.40 °C
Average Dew Point
17.80 °C
Average Windspeed
13.00 km/h
Average Wind Direction
225.0
Average Morning Relative Humidity
82.0
Average Afternoon Relative Humidity
55.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
10.15
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
9
Days With Thunderstorms
5
Days With Fog
16
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
6
Records
Record High
38.30 °C
Record Low
6.70 °C
Record Wind Speed
90.70 km/h
Record Monthly Snowfall
0.0 cm
Record 24-hour Snowfall
0.00 cm
Record Monthly Rainfall
246 mm
Record 24-hour Rainfall
122 mm
Record Minimum Monthly Precipitation
1.27 mm
Averages
Average High Temperature
25.60 °C
Average Low Temperature
15.00 °C
Average Mean Temp
20.00 °C
Average Dew Point
13.90 °C
Average Windspeed
14.80 km/h
Average Wind Direction
225.0
Average Morning Relative Humidity
84.0
Average Afternoon Relative Humidity
55.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
8.38
Average Snowfall (US Only)
0.00
Daily Counts
Days With Precipitation
8
Days With Thunderstorms
2
Days With Fog
15
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
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
223 mm
Record 24-hour Rainfall
119 mm
Record Minimum Monthly Precipitation
1.02 mm
Averages
Average High Temperature
19.40 °C
Average Low Temperature
8.30 °C
Average Mean Temp
13.90 °C
Average Dew Point
7.80 °C
Average Windspeed
13.00 km/h
Average Wind Direction
248.0
Average Morning Relative Humidity
83.0
Average Afternoon Relative Humidity
54.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
6.85
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
7
Days With Thunderstorms
1
Days With Fog
15
Days With Snow
*
Days With Lows Below Freezing
1
Days above 90° F (32.2° C)
0
Records
Record High
31.70 °C
Record Low
-3.90 °C
Record Wind Speed
88.90 km/h
Record Monthly Snowfall
5.1 cm
Record 24-hour Snowfall
5.10 cm
Record Monthly Rainfall
129 mm
Record 24-hour Rainfall
96 mm
Record Minimum Monthly Precipitation
0.25 mm
Averages
Average High Temperature
12.80 °C
Average Low Temperature
3.30 °C
Average Mean Temp
8.30 °C
Average Dew Point
2.20 °C
Average Windspeed
18.50 km/h
Average Wind Direction
293.0
Average Morning Relative Humidity
79.0
Average Afternoon Relative Humidity
57.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
8.63
Average Snowfall (US Only)
2.50
Daily Counts
Days With Precipitation
10
Days With Thunderstorms
1
Days With Fog
13
Days With Snow
*
Days With Lows Below Freezing
9
Days above 90° F (32.2° C)
0
Records
Record High
28.90 °C
Record Low
-9.40 °C
Record Wind Speed
98.20 km/h
Record Monthly Snowfall
22.8 cm
Record 24-hour Snowfall
12.70 cm
Record Monthly Rainfall
231 mm
Record 24-hour Rainfall
102 mm
Record Minimum Monthly Precipitation
0.76 mm
Averages
Average High Temperature
6.10 °C
Average Low Temperature
-2.20 °C
Average Mean Temp
2.20 °C
Average Dew Point
-3.30 °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)
8.38
Average Snowfall (US Only)
10.20
Daily Counts
Days With Precipitation
10
Days With Thunderstorms
*
Days With Fog
13
Days With Snow
2
Days With Lows Below Freezing
21
Days above 90° F (32.2° C)
0
Records
Record High
22.20 °C
Record Low
-17.20 °C
Record Wind Speed
98.20 km/h
Record Monthly Snowfall
48.2 cm
Record 24-hour Snowfall
30.50 cm
Record Monthly Rainfall
188 mm
Record 24-hour Rainfall
58 mm
Record Minimum Monthly Precipitation
0.76 mm
Day   Reason Upper Soil Moisture Lower Soil Moisture
Thursday cw_fire_low
Fire danger low 27% 27%
Friday cw_fire_moderate
Fire danger moderate 27% 27%
Saturday cw_fire_vlow
Fire danger very low 27% 27%
Sunday cw_fire_vlow
Fire danger very low 27% 27%
Monday cw_fire_low
Fire danger low 27% 27%
Tuesday cw_fire_vlow
Fire danger very low 27% 27%
Snow conditions provided by SnoCountry Mountain Reports™

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