History for Great Falls, MT

Monday, November 12, 2012 — View Current Conditions

Monday, November 12, 2012

	Actual	Average	Record
Temperature
Mean Temperature	33 °F	35 °F
Max Temperature	39 °F	45 °F	74 °F (1999)
Min Temperature	26 °F	25 °F	-20 °F (1959)
Degree Days
Heating Degree Days	32	30
Month to date heating degree days	335	335
Since 1 July heating degree days	1160	1355
Cooling Degree Days	0	0
Month to date cooling degree days	0	0
Year to date cooling degree days	484	298
Moisture
Dew Point	22 °F
Average Humidity	60
Maximum Humidity	64
Minimum Humidity	56
Precipitation
Precipitation	0.00 in	0.02 in	0.61 in (1910)
Month to date precipitation	1.22	0.23
Year to date precipitation	12.38	13.84
Snow
Snow	0.00 in	0.30 in	3.90 in (1989)
Month to date snowfall	15.8	2.8
Since 1 July snowfall	20.9	8.4
Since 1 September snowfall	20.9	8.1
Snow Depth	7.00 in
Sea Level Pressure
Sea Level Pressure	30.19 in
Wind
Wind Speed	25 mph (SW)
Max Wind Speed	35 mph
Max Gust Speed	43 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Astronomy

May. 24, 2013	Rise	Set
Actual Time	7:26 AM MST	4:52 PM MST
Civil Twilight	6:53 AM MST	5:25 PM MST
Nautical Twilight	6:16 AM MST	6:02 PM MST
Astronomical Twilight	5:40 AM MST	6:38 PM MST
Moon	5:53 AM MST (11/12)	4:01 PM MST (11/12)
Length Of Visible Light	10h 32m
Length of Day	9h 25m

Waning Crescent, 2% of the Moon is Illuminated
Nov 12 Waning Crescent	Nov 13 New	Nov 20 First Quarter	Nov 28 Full	Dec 6 Last Quarter

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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	27.0 °F	11.3 °F	16.0 °F	63%	30.22 in	10.0 mi	SW	27.6 mph	-	N/A	Clear
1:53 AM	27.0 °F	11.6 °F	16.0 °F	63%	30.22 in	10.0 mi	SW	26.5 mph	33.4 mph	N/A	Clear
2:53 AM	27.0 °F	12.5 °F	16.0 °F	63%	30.22 in	10.0 mi	SW	23.0 mph	-	N/A	Clear
3:53 AM	28.0 °F	14.6 °F	16.0 °F	61%	30.22 in	10.0 mi	SW	20.7 mph	25.3 mph	N/A	Clear
4:53 AM	28.9 °F	15.4 °F	16.0 °F	58%	30.22 in	10.0 mi	SW	21.9 mph	-	N/A	Clear
5:53 AM	28.0 °F	14.3 °F	17.1 °F	63%	30.23 in	10.0 mi	SW	21.9 mph	-	N/A	Clear
6:53 AM	28.0 °F	13.9 °F	17.1 °F	63%	30.22 in	10.0 mi	SSW	23.0 mph	-	N/A	Clear
7:53 AM	28.0 °F	14.6 °F	17.1 °F	63%	30.23 in	10.0 mi	SSW	20.7 mph	-	N/A	Clear
8:53 AM	30.9 °F	16.7 °F	19.0 °F	61%	30.22 in	9.0 mi	SW	27.6 mph	38.0 mph	N/A	Overcast
9:53 AM	32.0 °F	17.4 °F	19.9 °F	61%	30.19 in	5.0 mi	SSW	31.1 mph	40.3 mph	N/A	Haze
10:53 AM	32.0 °F	17.9 °F	19.0 °F	59%	30.21 in	9.0 mi	SW	28.8 mph	-	N/A	Partly Cloudy
11:53 AM	33.1 °F	19.1 °F	19.9 °F	59%	30.19 in	5.0 mi	SW	29.9 mph	38.0 mph	N/A	Haze
12:53 PM	34.0 °F	21.0 °F	21.0 °F	59%	30.18 in	10.0 mi	SW	26.5 mph	34.5 mph	N/A	Overcast
1:53 PM	36.0 °F	23.2 °F	24.1 °F	62%	30.16 in	10.0 mi	SW	28.8 mph	34.5 mph	N/A	Overcast
2:53 PM	37.0 °F	25.1 °F	26.1 °F	65%	30.16 in	10.0 mi	SW	26.5 mph	32.2 mph	N/A	Scattered Clouds
3:53 PM	37.9 °F	28.5 °F	26.1 °F	62%	30.16 in	10.0 mi	SSW	17.3 mph	-	N/A	Clear
4:53 PM	37.9 °F	27.3 °F	26.1 °F	62%	30.16 in	10.0 mi	SW	21.9 mph	-	N/A	Partly Cloudy
5:53 PM	37.9 °F	26.8 °F	27.0 °F	65%	30.15 in	10.0 mi	SW	24.2 mph	-	N/A	Partly Cloudy
6:53 PM	39.0 °F	27.0 °F	27.0 °F	62%	30.13 in	10.0 mi	SW	31.1 mph	-	N/A	Overcast
7:53 PM	37.9 °F	27.6 °F	27.0 °F	65%	30.17 in	10.0 mi	SW	20.7 mph	-	N/A	Overcast
8:53 PM	39.0 °F	28.5 °F	28.0 °F	65%	30.16 in	10.0 mi	SW	23.0 mph	-	N/A	Overcast
9:53 PM	39.0 °F	28.3 °F	27.0 °F	62%	30.15 in	10.0 mi	SW	24.2 mph	-	N/A	Overcast
10:53 PM	39.0 °F	28.5 °F	26.1 °F	60%	30.16 in	10.0 mi	SW	23.0 mph	-	N/A	Overcast
11:53 PM	37.9 °F	27.3 °F	26.1 °F	62%	30.17 in	10.0 mi	SW	21.9 mph	-	N/A	Mostly Cloudy
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