History for Mt. Washington, NH

Sunday, January 20, 2013 — View Current Conditions

Sunday, January 20, 2013

	Actual	Average	Record
Temperature
Mean Temperature	5 °F	-
Max Temperature	19 °F	8 °F	45 °F (1995)
Min Temperature	-11 °F	-3 °F	-25 °F (1994)
Degree Days
Heating Degree Days	60
Moisture
Dew Point	9 °F
Average Humidity	97
Maximum Humidity	100
Minimum Humidity	80
Precipitation
Precipitation	0.17 in	-	- ()
Snow
Snow	0.00 in	-	- ()
Snow Depth	11.00 in
Wind
Wind Speed	63 mph (West)
Max Wind Speed	88 mph
Max Gust Speed	99 mph

Averages and records for this station are not official NWS values.

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Local Photos

	SnowyDawn.. before the high winds moved in and after yesterday's very light snowfall..10F this early morning at my neighbor's wonderful large pond..still open wate...
	Air Brushed.. taken from our skylight out over the fields to the NorthEast..Wind Chill Advisory is in place with the arrival of 30/40MPH winds and temps to dip below...
	SnowyDawn.. before the high winds moved in and after yesterday's very light snowfall..10F this early morning at my neighbor's wonderful large pond..part of the for...
	SnowyDawn.. before the high winds moved in and after yesterday's very light snowfall..10F this early morning at my neighbor's wonderful large pond..
	SnowyDawn.. before the high winds moved in and after yesterday's very light snowfall..10F this early morning at my neighbor's wonderful large pond..
	Air Brushed.. taken from our skylight out over the fields to the NorthEast..Wind Chill Advisory is in place with the arrival of 30/40MPH winds and temps to dip below...
	Air Brushed.. taken from our skylight out over the fields to the NorthEast..Wind Chill Advisory is in place with the arrival of 30/40MPH winds and temps to dip below...
	Air Brushed.. taken from our skylight out over the fields to the NorthEast..Wind Chill Advisory is in place with the arrival of 30/40MPH winds and temps to dip below...
	Air Brushed.. taken from our skylight out over the fields to the NorthEast..Wind Chill Advisory is in place with the arrival of 30/40MPH winds and temps to dip below...
	SnowyDawn.. before the high winds moved in and after yesterday's very light snowfall..10F this early morning at my neighbor's wonderful large pond..still some open...

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Astronomy

May. 23, 2013	Rise	Set
Actual Time	7:14 AM EST	4:38 PM EST
Civil Twilight	6:42 AM EST	5:10 PM EST
Nautical Twilight	6:06 AM EST	5:46 PM EST
Astronomical Twilight	5:32 AM EST	6:20 PM EST
Moon	11:38 AM EST (1/20)	1:42 AM EST (1/20)
Length Of Visible Light	10h 28m
Length of Day	9h 24m

Waxing Gibbous, 66% of the Moon is Illuminated
Jan 20 Waxing Gibbous	Jan 26 Full	Feb 3 Last Quarter	Feb 10 New	Feb 17 First Quarter

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Hourly Observations

Time (EST)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Events	Conditions
12:49 AM	17.6 °F	-6.8 °F	17.6 °F	100%	-	0.1 mi	WSW	54.1 mph	59.8 mph	N/A	Fog , Snow	Light Snow
1:52 AM	17.6 °F	-7.3 °F	17.6 °F	100%	-	0.1 mi	WSW	57.5 mph	65.6 mph	N/A	Fog , Snow	Light Snow
2:58 AM	19.4 °F	-3.3 °F	19.4 °F	100%	-	0.1 mi	West	48.3 mph	61.0 mph	N/A	Fog , Snow	Low Drifting Snow
3:57 AM	18.3 °F	-6.1 °F	17.8 °F	98%	-	70.0 mi	West	56.4 mph	63.3 mph	N/A		Overcast
4:56 AM	19.4 °F	-2.4 °F	15.8 °F	86%	-	80.0 mi	WSW	43.7 mph	56.4 mph	N/A		Scattered Clouds
5:57 AM	19.4 °F	-2.2 °F	15.8 °F	86%	-	80.0 mi	SW	42.6 mph	57.5 mph	N/A		Scattered Clouds
6:55 AM	19.4 °F	-4.9 °F	14.0 °F	80%	-	75.0 mi	SW	58.7 mph	64.4 mph	N/A		Scattered Clouds
7:49 AM	17.6 °F	-6.4 °F	15.8 °F	93%	-	60.0 mi	WSW	51.8 mph	71.3 mph	N/A		Mostly Cloudy
8:56 AM	17.6 °F	-9.2 °F	17.6 °F	100%	-	0.1 mi	WSW	71.3 mph	86.3 mph	N/A	Fog , Snow	Blowing Snow
9:49 AM	17.6 °F	-9.9 °F	17.6 °F	100%	-	0.1 mi	WSW	77.1 mph	87.5 mph	N/A	Fog , Snow	Blowing Snow
10:50 AM	17.6 °F	-9.5 °F	17.6 °F	100%	-	0.0 mi	West	73.6 mph	78.3 mph	N/A	Fog , Snow	Light Snow
11:55 AM	15.8 °F	-13.2 °F	15.8 °F	100%	-	0.0 mi	West	82.9 mph	93.2 mph	N/A	Fog , Snow	Light Snow
12:47 PM	14.0 °F	-15.5 °F	14.0 °F	100%	-	0.0 mi	West	79.4 mph	92.1 mph	N/A	Fog , Snow	Light Snow
1:53 PM	10.4 °F	-21.5 °F	10.4 °F	100%	-	0.1 mi	West	85.2 mph	99.0 mph	N/A	Fog , Snow	Light Snow
2:56 PM	8.6 °F	-24.3 °F	8.6 °F	100%	-	0.1 mi	West	86.3 mph	97.8 mph	N/A	Fog , Snow	Light Snow
3:58 PM	6.8 °F	-27.2 °F	3.2 °F	85%	-	0.5 mi	West	87.5 mph	94.4 mph	N/A	Fog , Snow	Blowing Snow
4:54 PM	5.0 °F	-29.0 °F	5.0 °F	100%	-	0.1 mi	West	80.6 mph	94.4 mph	N/A	Fog , Snow	Light Snow
5:52 PM	3.2 °F	-30.5 °F	3.2 °F	100%	-	0.0 mi	West	72.5 mph	79.4 mph	N/A	Fog , Snow	Light Snow
6:47 PM	1.4 °F	-33.3 °F	1.4 °F	100%	-	0.0 mi	West	73.6 mph	85.2 mph	N/A	Fog , Snow	Light Snow
7:57 PM	-2.2 °F	-39.3 °F	-2.2 °F	100%	-	0.0 mi	WNW	78.3 mph	87.5 mph	N/A	Fog , Snow	Light Snow
8:51 PM	-4.0 °F	-40.1 °F	-4.0 °F	100%	-	0.0 mi	WNW	66.7 mph	79.4 mph	N/A	Fog , Snow	Light Snow
9:56 PM	-5.8 °F	-42.7 °F	-5.8 °F	100%	-	0.0 mi	WNW	66.7 mph	76.0 mph	N/A	Fog , Snow	Light Snow
10:57 PM	-9.4 °F	-46.1 °F	-9.4 °F	100%	-	0.0 mi	WNW	57.5 mph	69.0 mph	N/A	Fog , Snow	Light Snow
11:52 PM	-11.2 °F	-51.2 °F	-11.2 °F	100%	-	0.0 mi	WNW	70.2 mph	78.3 mph	N/A	Fog , Snow	Blowing Snow
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