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www.weatherandclimate.info
The table shows the combined weather forecast in Harrisburg for a week ahead, automatically compiled according to several independent sources. The time is local. The atmospheric pressure in mm of mercury - at the level of the city (station).
The indicators of Tef (effective temperature), Tefs (effective sun temperature) and verbal characteristics of weather comfort are given (see explanations below).

Weather in Harrisburg

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
09.12
Tue
day
12 h
Clear -11 760 calm 0.0 -11 -11
09.12
Tue
even
18 h
Partly cloudy -1 756 S
3 m/s
0.0 -4 -2
10.12
Wen
night
00 h
Partly cloudy -2 753 S
4 m/s
0.0 -6 -6
10.12
Wen
morn
06 h
Mostly cloudy -2 750 S
3 m/s
0.0 -6 -6
10.12
Wen
day
12 h
Cloudy -1 746 S
4 m/s
0.0 -4 -4
10.12
Wen
even
18 h
Cloudy +3 741 S
5 m/s
0.1 -1 -1
11.12
Thu
night
00 h
Mostly cloudy +3 740 SW
4 m/s
0.2 0 0
11.12
Thu
morn
06 h
Partly cloudy +1 741 W
5 m/s
0.0 -3 -3
11.12
Thu
day
12 h
Mostly cloudy -1 746 W
5 m/s
0.0 -5 -5
11.12
Thu
even
18 h
Cloudy -1 748 W
8 m/s
0.0 -6 -6
12.12
Fri
night
00 h
Partly cloudy -2 751 W
6 m/s
0.0 -8 -8
12.12
Fri
morn
06 h
Light cloudy -3 752 SW
4 m/s
0.0 -7 -7
12.12
Fri
day
12 h
Light cloudy -3 754 W
4 m/s
0.0 -8 -8
12.12
Fri
even
18 h
Light cloudy +1 754 W
3 m/s
0.0 -2 0
13.12
Sat
night
00 h
Partly cloudy -3 755 S
1 m/s
0.0 -3 -3
13.12
Sat
morn
06 h
Mostly cloudy -1 755 S
2 m/s
0.1 -3 -3
13.12
Sat
morn
06 h
Mostly cloudy -1 755 S
2 m/s
0.1 -3 -3
13.12
Sat
day
12 h
Mostly cloudy -2 753 W
1 m/s
0.1 -2 -2
13.12
Sat
even
18 h
Mostly cloudy +4 755 W
5 m/s
0.0 0 +1
14.12
Sun
night
00 h
Mostly cloudy +1 756 NW
2 m/s
0.0 -1 -1
14.12
Sun
morn
06 h
Light cloudy -7 759 W
6 m/s
0.0 -14 -14
14.12
Sun
day
12 h
Snow with rain -2 755 NW
5 m/s
1.2 -6 -6
14.12
Sun
even
18 h
Light snow -0 753 NW
6 m/s
0.0 -5 -4
15.12
Mon
night
00 h
Clear -6 756 NW
6 m/s
0.0 -12 -12
15.12
Mon
morn
06 h
Light cloudy -8 762 NW
3 m/s
0.0 -13 -13
15.12
Mon
day
12 h
Partly cloudy -7 762 NW
4 m/s
0.0 -13 -13
15.12
Mon
even
18 h
Light cloudy -5 763 NW
5 m/s
0.0 -10 -9
16.12
Tue
night
00 h
Partly cloudy -7 764 W
1 m/s
0.0 -8 -8
16.12
Tue
morn
06 h
Partly cloudy -10 761 E
1 m/s
0.0 -11 -11
Tue, 09.12
Tue
Tue
Wen
Wen
Wen
Wen
Thu
Thu
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-11
-1
-2
-2
-1
+3
+3
+1
Atmospheric pressure
760
756
753
750
746
741
740
741
Wind
calm
S
3 m/s
S
4 m/s
S
3 m/s
S
4 m/s
S
5 m/s
SW
4 m/s
W
5 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.1
0.2
0.0
Tef,°C
-11
-4
-6
-6
-4
-1
0
-3
Tefs,°C
-11
-2
-6
-6
-4
-1
0
-3
Weather comfort
 
 
 
 
 
 
 
 
Thu
Thu
Fri
Fri
Fri
Fri
Sat
Sat
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-1
-1
-2
-3
-3
+1
-3
-1
Atmospheric pressure
746
748
751
752
754
754
755
755
Wind
W
5 m/s
W
8 m/s
W
6 m/s
SW
4 m/s
W
4 m/s
W
3 m/s
S
1 m/s
S
2 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.1
Tef,°C
-5
-6
-8
-7
-8
-2
-3
-3
Tefs,°C
-5
-6
-8
-7
-8
0
-3
-3
Weather comfort
 
 
 
 
 
 
 
 
Sat
Sat
Sat
Sun
Sun
Sun
Sun
Mon
06 h
12 h
18 h
00 h
06 h
12 h
18 h
00 h
Air temperature,°С
-1
-2
+4
+1
-7
-2
-0
-6
Atmospheric pressure
755
753
755
756
759
755
753
756
Wind
S
2 m/s
W
1 m/s
W
5 m/s
NW
2 m/s
W
6 m/s
NW
5 m/s
NW
6 m/s
NW
6 m/s
Precipitation, mm
0.1
0.1
0.0
0.0
0.0
1.2
0.0
0.0
Tef,°C
-3
-2
0
-1
-14
-6
-5
-12
Tefs,°C
-3
-2
+1
-1
-14
-6
-4
-12
Weather comfort
 
 
 
 
 
 
 
 
Mon
Mon
Mon
Tue
Tue
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-8
-7
-5
-7
-10
Atmospheric pressure
762
762
763
764
761
Wind
NW
3 m/s
NW
4 m/s
NW
5 m/s
W
1 m/s
E
1 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
Tef,°C
-13
-13
-10
-8
-11
Tefs,°C
-13
-13
-9
-8
-11
Weather comfort
 
 
 
 
 
 
 
 
  • Tue, 09.12
  • Thu, 11.12
  • Sat, 13.12
  • Mon, 15.12
Location of a geographical point Harrisburg (Pennsylvania, USA): latitude 40.1936 longitude -76.7633 height above sea level 95 m.
Navigation:
Notes:
Tef - Effective temperature - the temperature felt by a seasonally dressed person in the shade. The calculation takes into account the influence of humidity, wind speed and atmospheric pressure on the human heat perception.
Tefs - Effective sun temperature - the temperature that a person feels, adjusted for solar radiation. Depends on the amount of cloud cover and the height of the sun above the horizon. At night and in cloudy weather the correction is zero.
Weather comfort - a verbal characteristic that characterizes the favorability or unfavorability of forecast meteorological conditions for a seasonally dressed person. Both relative characteristics are used: warm, cool, cold, very cold, showing how much the expected Tef will be higher or lower than the norm, and absolute ones: the risk of sunstroke, the risk of overheating, hot, very hot, stuffy, very stuffy, comfort, the risk of colds, the risk of frostbite that occur when the Tef, Tefs, air temperature or a combination of certain criteria are reached.