History for Great Falls, MT

Monday, November 19, 2012 — View Current Conditions

Monday, November 19, 2012

	Actual	Average	Record
Temperature
Mean Temperature	46 °F	32 °F
Max Temperature	57 °F	41 °F	71 °F (1932)
Min Temperature	34 °F	22 °F	-23 °F (1921)
Degree Days
Heating Degree Days	19	33
Month to date heating degree days	504	559
Since 1 July heating degree days	1329	1579
Cooling Degree Days	0	0
Month to date cooling degree days	0	0
Year to date cooling degree days	484	298
Moisture
Dew Point	24 °F
Average Humidity	41
Maximum Humidity	52
Minimum Humidity	30
Precipitation
Precipitation	0.00 in	0.02 in	0.50 in (2007)
Month to date precipitation	1.22	0.38
Year to date precipitation	12.38	13.99
Snow
Snow	0.00 in	0.30 in	7.80 in (2007)
Month to date snowfall	15.8	4.8
Since 1 July snowfall	20.9	10.4
Since 1 September snowfall	20.9	10.1
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	29.88 in
Wind
Wind Speed	20 mph (SSW)
Max Wind Speed	37 mph
Max Gust Speed	44 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Astronomy

May. 22, 2013	Rise	Set
Actual Time	7:36 AM MST	4:44 PM MST
Civil Twilight	7:02 AM MST	5:18 PM MST
Nautical Twilight	6:25 AM MST	5:56 PM MST
Astronomical Twilight	5:48 AM MST	6:32 PM MST
Moon	12:31 PM MST (11/19)	11:27 PM MST (11/19)
Length Of Visible Light	10h 15m
Length of Day	9h 07m

Waxing Crescent, 41% of the Moon is Illuminated
Nov 19 Waxing Crescent	Nov 20 First Quarter	Nov 28 Full	Dec 6 Last Quarter	Dec 13 New

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Hourly Observations

Time (MST)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:53 AM	35.1 °F	27.4 °F	19.9 °F	54%	30.01 in	10.0 mi	South	10.4 mph	-	N/A	Clear
1:53 AM	37.0 °F	28.5 °F	19.0 °F	48%	29.98 in	10.0 mi	SSW	13.8 mph	-	N/A	Clear
2:53 AM	34.0 °F	27.2 °F	17.1 °F	50%	29.99 in	10.0 mi	SSW	8.1 mph	-	N/A	Clear
3:53 AM	37.9 °F	31.5 °F	17.1 °F	43%	29.96 in	10.0 mi	SSW	9.2 mph	-	N/A	Clear
4:53 AM	37.9 °F	28.9 °F	18.0 °F	45%	29.94 in	10.0 mi	SSW	16.1 mph	-	N/A	Clear
5:53 AM	39.9 °F	29.7 °F	18.0 °F	41%	29.92 in	10.0 mi	South	23.0 mph	-	N/A	Clear
6:53 AM	42.1 °F	35.2 °F	18.0 °F	38%	29.93 in	10.0 mi	South	12.7 mph	21.9 mph	N/A	Clear
7:53 AM	43.0 °F	35.4 °F	19.9 °F	40%	29.95 in	10.0 mi	SSW	16.1 mph	-	N/A	Clear
8:53 AM	46.0 °F	37.6 °F	21.0 °F	37%	29.94 in	10.0 mi	SSW	24.2 mph	31.1 mph	N/A	Clear
9:53 AM	48.0 °F	-	23.0 °F	37%	29.93 in	10.0 mi	SSW	20.7 mph	29.9 mph	N/A	Clear
10:53 AM	52.0 °F	-	25.0 °F	35%	29.92 in	10.0 mi	SSW	24.2 mph	35.7 mph	N/A	Clear
11:53 AM	55.9 °F	-	26.1 °F	32%	29.88 in	10.0 mi	SSW	24.2 mph	33.4 mph	N/A	Clear
12:53 PM	55.9 °F	-	26.1 °F	32%	29.86 in	10.0 mi	SW	33.4 mph	43.7 mph	N/A	Clear
1:53 PM	57.0 °F	-	26.1 °F	30%	29.86 in	10.0 mi	SSW	28.8 mph	34.5 mph	N/A	Clear
2:53 PM	55.9 °F	-	27.0 °F	33%	29.87 in	10.0 mi	SSW	17.3 mph	27.6 mph	N/A	Clear
3:53 PM	55.0 °F	-	26.1 °F	33%	29.85 in	10.0 mi	SW	21.9 mph	31.1 mph	N/A	Clear
4:53 PM	51.1 °F	-	28.0 °F	41%	29.85 in	10.0 mi	South	18.4 mph	-	N/A	Clear
5:53 PM	51.1 °F	-	28.9 °F	43%	29.83 in	10.0 mi	South	17.3 mph	26.5 mph	N/A	Clear
6:53 PM	50.0 °F	-	28.9 °F	44%	29.80 in	10.0 mi	South	27.6 mph	35.7 mph	N/A	Clear
7:53 PM	51.1 °F	-	28.9 °F	43%	29.81 in	10.0 mi	SSW	13.8 mph	25.3 mph	N/A	Clear
8:53 PM	52.0 °F	-	28.9 °F	41%	29.77 in	10.0 mi	SSW	26.5 mph	34.5 mph	N/A	Clear
9:53 PM	52.0 °F	-	28.9 °F	41%	29.75 in	10.0 mi	SSW	27.6 mph	39.1 mph	N/A	Clear
10:53 PM	52.0 °F	-	28.9 °F	41%	29.75 in	10.0 mi	SSW	19.6 mph	27.6 mph	N/A	Clear
11:53 PM	53.1 °F	-	28.9 °F	40%	29.73 in	10.0 mi	SSW	27.6 mph	38.0 mph	N/A	Clear
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