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www.weatherandclimate.info
The table shows the combined weather forecast in Rochester for 14 days 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 Rochester

Date Time Weather type Air temperature, °C Atmospheric pressure Wind Precipitation, mm Tef, °C Tefs, °C Weather comfort
15.12
Mon
day
12 h
Cloudy -9 754 W
5 m/s
0.0 -15 -15
15.12
Mon
even
18 h
Mostly cloudy -4 752 W
6 m/s
0.0 -10 -10
16.12
Tue
night
00 h
Mostly cloudy -6 749 SW
5 m/s
0.0 -13 -13
16.12
Tue
morn
06 h
Cloudy -8 749 SW
4 m/s
0.0 -13 -13
16.12
Tue
day
12 h
Clear -9 750 SW
3 m/s
0.0 -14 -14
16.12
Tue
even
18 h
Partly cloudy -3 748 S
4 m/s
0.0 -8 -7
17.12
Wen
night
00 h
Light cloudy -3 745 S
4 m/s
0.0 -7 -7
17.12
Wen
morn
06 h
Clear -1 741 SW
6 m/s
0.0 -6 -6
17.12
Wen
day
12 h
Light cloudy +3 740 SW
6 m/s
0.0 -2 -2
17.12
Wen
even
18 h
Light rain +3 741 W
7 m/s
0.1 -1 -1
18.12
Thu
night
00 h
Partly cloudy +1 748 W
5 m/s
0.0 -3 -3
18.12
Thu
morn
06 h
Rain +8 733 S
8 m/s
1.2 +4 +4
18.12
Thu
day
12 h
Light cloudy -2 748 S
3 m/s
0.0 -6 -6
18.12
Thu
even
18 h
Partly cloudy +7 743 S
7 m/s
0.0 +3 +4
19.12
Fri
night
00 h
Partly cloudy +5 739 S
8 m/s
0.2 +1 +1
19.12
Fri
morn
06 h
Mostly cloudy -5 746 W
6 m/s
0.0 -11 -11
19.12
Fri
morn
06 h
Mostly cloudy -5 746 W
6 m/s
0.0 -11 -11
19.12
Fri
day
12 h
Light rain +3 734 W
6 m/s
1.0 -1 -1
19.12
Fri
even
18 h
Light snow -1 737 W
9 m/s
0.2 -8 -8
20.12
Sat
night
00 h
Light snow -4 743 W
8 m/s
0.1 -11 -11
20.12
Sat
morn
06 h
Light rain +1 742 SW
4 m/s
0.4 -2 -2
20.12
Sat
day
12 h
Cloudy -5 751 W
2 m/s
0.0 -7 -7
20.12
Sat
even
18 h
Light snow -1 747 S
4 m/s
0.0 -4 -3
21.12
Sun
night
00 h
Cloudy +1 742 SW
4 m/s
0.0 -2 -2
21.12
Sun
morn
06 h
Snow -2 753 W
3 m/s
0.6 -6 -6
21.12
Sun
day
12 h
Light snow +1 744 W
4 m/s
0.3 -3 -3
21.12
Sun
even
18 h
Mostly cloudy +2 745 W
6 m/s
0.0 -2 -2
22.12
Mon
night
00 h
Light snow -1 750 SW
5 m/s
0.3 -6 -6
22.12
Mon
morn
06 h
Light cloudy -7 758 S
1 m/s
0.0 -9 -9
Mon, 15.12
Mon
Mon
Tue
Tue
Tue
Tue
Wen
Wen
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-9
-4
-6
-8
-9
-3
-3
-1
Atmospheric pressure
754
752
749
749
750
748
745
741
Wind
W
5 m/s
W
6 m/s
SW
5 m/s
SW
4 m/s
SW
3 m/s
S
4 m/s
S
4 m/s
SW
6 m/s
Precipitation, mm
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Tef,°C
-15
-10
-13
-13
-14
-8
-7
-6
Tefs,°C
-15
-10
-13
-13
-14
-7
-7
-6
Weather comfort
 
 
 
 
 
 
 
 
Wen
Wen
Thu
Thu
Thu
Thu
Fri
Fri
12 h
18 h
00 h
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
+3
+3
+1
+8
-2
+7
+5
-5
Atmospheric pressure
740
741
748
733
748
743
739
746
Wind
SW
6 m/s
W
7 m/s
W
5 m/s
S
8 m/s
S
3 m/s
S
7 m/s
S
8 m/s
W
6 m/s
Precipitation, mm
0.0
0.1
0.0
1.2
0.0
0.0
0.2
0.0
Tef,°C
-2
-1
-3
+4
-6
+3
+1
-11
Tefs,°C
-2
-1
-3
+4
-6
+4
+1
-11
Weather comfort
 
 
 
 
 
 
 
 
Fri
Fri
Fri
Sat
Sat
Sat
Sat
Sun
06 h
12 h
18 h
00 h
06 h
12 h
18 h
00 h
Air temperature,°С
-5
+3
-1
-4
+1
-5
-1
+1
Atmospheric pressure
746
734
737
743
742
751
747
742
Wind
W
6 m/s
W
6 m/s
W
9 m/s
W
8 m/s
SW
4 m/s
W
2 m/s
S
4 m/s
SW
4 m/s
Precipitation, mm
0.0
1.0
0.2
0.1
0.4
0.0
0.0
0.0
Tef,°C
-11
-1
-8
-11
-2
-7
-4
-2
Tefs,°C
-11
-1
-8
-11
-2
-7
-3
-2
Weather comfort
 
 
 
 
 
 
 
 
Sun
Sun
Sun
Mon
Mon
06 h
12 h
18 h
00 h
06 h
Air temperature,°С
-2
+1
+2
-1
-7
Atmospheric pressure
753
744
745
750
758
Wind
W
3 m/s
W
4 m/s
W
6 m/s
SW
5 m/s
S
1 m/s
Precipitation, mm
0.6
0.3
0.0
0.3
0.0
Tef,°C
-6
-3
-2
-6
-9
Tefs,°C
-6
-3
-2
-6
-9
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
Air temperature,°С
Atmospheric pressure
Wind
Precipitation, mm
Tef,°C
Tefs,°C
Weather comfort
 
 
 
 
 
 
 
 
  • Mon, 15.12
  • Wen, 17.12
  • Fri, 19.12
  • Sun, 21.12
  • , .
  • , .
  • , .
Location of a geographical point Rochester (New York, USA): latitude 43.1167 longitude -77.6767 height above sea level 163 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.