Weather History for Williamsport, PA

Change the Weather History Date:

Sunday, October 2, 2011

  Actual Average Record
Temperature  
Mean Temperature 47 °F 57 °F  
Max Temperature 51 °F 67 °F 93 °F (1927)
Min Temperature 42 °F 47 °F 29 °F (1899)
Degree Days  
Heating Degree Days 18 9  
Month to date heating degree days 32 17  
Since 1 July heating degree days 98 145  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 1  
Year to date cooling degree days 992 698  
Moisture  
Dew Point 43 °F    
Average Humidity 88    
Maximum Humidity 93    
Minimum Humidity 82    
Precipitation  
Precipitation 0.93 in 0.11 in 1.31 in (1969)
Month to date precipitation 1.15 0.24  
Year to date precipitation 59.03 31.43  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 15 mph    
Max Gust Speed 17 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Oct. 02, 2011 Rise Set
Actual Time 7:05 AM EDT 6:48 PM EDT
Civil Twilight 6:37 AM EDT 7:15 PM EDT
Nautical Twilight 6:05 AM EDT 7:47 PM EDT
Astronomical Twilight 5:33 AM EDT 8:20 PM EDT
Moon 1:13 PM EDT (10/2) 10:41 PM EDT (10/2)
Length of Visible Light 12h 38m
Length of Day
11h 43m
Waxing Crescent, 34% of the Moon is Illuminated
Oct 2
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 45.0 °F 40.6 °F 39.9 °F 82% 29.83 in 7.0 mi NNW 8.1 mph - 0.06 in Rain Rain
1:54 AM 45.0 °F 42.6 °F 39.0 °F 80% 29.82 in 10.0 mi Variable 4.6 mph - 0.07 in Rain Light Rain
2:54 AM 44.1 °F 40.1 °F 37.9 °F 79% 29.81 in 10.0 mi NW 6.9 mph - 0.06 in   Overcast
3:54 AM 43.0 °F 38.2 °F 37.9 °F 82% 29.79 in 10.0 mi WNW 8.1 mph - 0.00 in   Overcast
4:54 AM 42.1 °F 37.1 °F 39.0 °F 89% 29.80 in 7.0 mi WSW 8.1 mph - 0.05 in Rain Rain
5:54 AM 42.1 °F 36.6 °F 39.0 °F 89% 29.80 in 8.0 mi West 9.2 mph - 0.14 in Rain Light Rain
6:54 AM 42.1 °F 36.6 °F 39.0 °F 89% 29.81 in 7.0 mi West 9.2 mph - 0.05 in Rain Light Rain
7:44 AM 42.8 °F 38.0 °F 39.2 °F 87% 29.81 in 5.0 mi West 8.1 mph - 0.04 in Rain Rain
7:54 AM 42.1 °F 37.1 °F 39.9 °F 92% 29.83 in 5.0 mi West 8.1 mph - 0.06 in Rain Rain
8:36 AM 42.8 °F 37.5 °F 39.2 °F 87% 29.82 in 10.0 mi WSW 9.2 mph - 0.09 in Rain Light Rain
8:54 AM 42.1 °F 37.1 °F 39.0 °F 89% 29.83 in 5.0 mi WSW 8.1 mph - 0.10 in Rain Rain
9:22 AM 42.8 °F 38.6 °F 39.2 °F 87% 29.82 in 6.0 mi West 6.9 mph - 0.03 in Rain Rain
9:54 AM 43.0 °F 37.2 °F 39.9 °F 89% 29.83 in 6.0 mi West 10.4 mph - 0.08 in Rain Rain
10:54 AM 44.1 °F 38.6 °F 41.0 °F 89% 29.83 in 10.0 mi West 10.4 mph - 0.03 in Rain Light Rain
11:12 AM 44.6 °F 40.2 °F 42.8 °F 93% 29.82 in 10.0 mi West 8.1 mph - 0.01 in Rain Light Rain
11:54 AM 46.0 °F 41.0 °F 42.1 °F 86% 29.82 in 10.0 mi West 10.4 mph - 0.01 in   Overcast
12:54 PM 46.0 °F 40.6 °F 43.0 °F 89% 29.83 in 6.0 mi West 11.5 mph - N/A   Overcast
1:37 PM 46.4 °F 41.9 °F 42.8 °F 87% 29.81 in 10.0 mi West 9.2 mph - N/A   Overcast
1:54 PM 46.0 °F 41.4 °F 43.0 °F 89% 29.83 in 10.0 mi West 9.2 mph - N/A   Overcast
2:22 PM 46.4 °F 42.9 °F 42.8 °F 87% 29.82 in 2.5 mi West 6.9 mph - N/A Rain Light Rain
2:30 PM 46.4 °F 42.4 °F 44.6 °F 93% 29.82 in 1.5 mi West 8.1 mph - 0.01 in Rain Light Rain
2:42 PM 46.4 °F 42.4 °F 44.6 °F 93% 29.82 in 3.0 mi West 8.1 mph - 0.02 in Rain Light Rain
2:54 PM 48.0 °F - 45.0 °F 89% 29.83 in 10.0 mi West 6.9 mph - 0.02 in   Overcast
3:09 PM 48.2 °F - 46.4 °F 93% 29.82 in 10.0 mi West 5.8 mph - N/A   Overcast
3:16 PM 48.2 °F - 46.4 °F 93% 29.82 in 9.0 mi West 8.1 mph - N/A   Overcast
3:54 PM 50.0 °F - 46.0 °F 86% 29.83 in 10.0 mi West 9.2 mph - N/A   Overcast
4:19 PM 50.0 °F - 46.4 °F 87% 29.82 in 10.0 mi West 8.1 mph - N/A   Overcast
4:54 PM 50.0 °F - 46.0 °F 86% 29.83 in 10.0 mi West 9.2 mph - 0.00 in   Overcast
5:54 PM 48.9 °F - 45.0 °F 86% 29.84 in 10.0 mi West 9.2 mph - 0.00 in Rain Light Rain
6:54 PM 48.9 °F - 45.0 °F 86% 29.84 in 10.0 mi West 8.1 mph - 0.01 in Rain Light Rain
7:27 PM 48.2 °F - 44.6 °F 87% 29.84 in 10.0 mi WNW 5.8 mph - 0.01 in Rain Light Rain
7:38 PM 48.2 °F - 46.4 °F 93% 29.84 in 10.0 mi West 8.1 mph - 0.02 in Rain Light Rain
7:47 PM 48.2 °F - 46.4 °F 93% 29.85 in 10.0 mi West 11.5 mph - 0.02 in Rain Light Rain
7:54 PM 48.0 °F - 46.0 °F 93% 29.86 in 10.0 mi West 6.9 mph - 0.02 in Rain Light Rain
8:54 PM 48.0 °F - 46.0 °F 93% 29.87 in 7.0 mi WNW 5.8 mph - 0.08 in Rain Light Rain
9:54 PM 48.0 °F - 46.0 °F 93% 29.88 in 7.0 mi West 8.1 mph - 0.14 in Rain Light Rain
10:21 PM 48.2 °F - 46.4 °F 93% 29.87 in 10.0 mi WNW 6.9 mph - 0.00 in   Overcast
10:54 PM 46.9 °F - 45.0 °F 93% 29.88 in 6.0 mi West 10.4 mph - 0.02 in Rain Light Rain
11:54 PM 46.9 °F - 44.1 °F 90% 29.88 in 10.0 mi WNW 5.8 mph - 0.00 in   Overcast