History for Great Falls, MT

Friday, November 2, 2012 — View Current Conditions

Friday, November 2, 2012

	Actual	Average	Record
Temperature
Mean Temperature	45 °F	39 °F
Max Temperature	58 °F	50 °F	72 °F (1981)
Min Temperature	32 °F	28 °F	-16 °F (1991)
Degree Days
Heating Degree Days	20	26
Month to date heating degree days	38	52
Since 1 July heating degree days	863	1072
Cooling Degree Days	0	0
Month to date cooling degree days	0	0
Year to date cooling degree days	484	298
Moisture
Dew Point	29 °F
Average Humidity	61
Maximum Humidity	89
Minimum Humidity	32
Precipitation
Precipitation	0.00 in	0.02 in	0.23 in (2008)
Month to date precipitation	0.00	0.04
Year to date precipitation	11.16	13.65
Snow
Snow	0.00 in	0.20 in	2.50 in (1929)
Month to date snowfall	0.0	0.4
Since 1 July snowfall	5.1	6.0
Since 1 September snowfall	5.1	5.7
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	30.08 in
Wind
Wind Speed	9 mph (WSW)
Max Wind Speed	21 mph
Max Gust Speed	25 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Astronomy

May. 21, 2013	Rise	Set
Actual Time	8:11 AM MDT	6:05 PM MDT
Civil Twilight	7:39 AM MDT	6:38 PM MDT
Nautical Twilight	7:02 AM MDT	7:14 PM MDT
Astronomical Twilight	6:27 AM MDT	7:50 PM MDT
Moon	8:47 PM MDT (11/2)	11:43 AM MDT (11/2)
Length Of Visible Light	10h 58m
Length of Day	9h 54m

Waning Gibbous, 87% of the Moon is Illuminated
Nov 2 Waning Gibbous	Nov 6 Last Quarter	Nov 13 New	Nov 20 First Quarter	Nov 28 Full

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Hourly Observations

Time (MDT)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:53 AM	43.0 °F	38.2 °F	32.0 °F	65%	29.95 in	10.0 mi	SW	8.1 mph	-	N/A	Clear
1:53 AM	42.1 °F	35.2 °F	32.0 °F	67%	29.96 in	10.0 mi	WSW	12.7 mph	-	N/A	Clear
2:53 AM	39.9 °F	32.9 °F	30.9 °F	70%	29.96 in	10.0 mi	SW	11.5 mph	-	N/A	Clear
3:53 AM	42.1 °F	36.1 °F	32.0 °F	67%	29.96 in	10.0 mi	SW	10.4 mph	-	N/A	Mostly Cloudy
4:53 AM	41.0 °F	34.7 °F	32.0 °F	70%	29.97 in	10.0 mi	SW	10.4 mph	-	N/A	Clear
5:53 AM	39.0 °F	31.8 °F	30.9 °F	73%	30.00 in	10.0 mi	SW	11.5 mph	-	N/A	Scattered Clouds
6:53 AM	35.1 °F	31.0 °F	28.9 °F	78%	30.07 in	10.0 mi	WSW	4.6 mph	-	N/A	Partly Cloudy
7:53 AM	34.0 °F	31.0 °F	30.0 °F	85%	30.10 in	10.0 mi	West	3.5 mph	-	N/A	Mostly Cloudy
8:53 AM	39.0 °F	-	30.9 °F	73%	30.12 in	10.0 mi	Calm	Calm	-	N/A	Mostly Cloudy
9:53 AM	44.1 °F	-	33.1 °F	65%	30.11 in	10.0 mi	Calm	Calm	-	N/A	Partly Cloudy
10:53 AM	50.0 °F	-	34.0 °F	54%	30.10 in	10.0 mi	SW	8.1 mph	-	N/A	Clear
11:53 AM	54.0 °F	-	33.1 °F	45%	30.09 in	10.0 mi	WSW	10.4 mph	-	N/A	Clear
12:53 PM	55.9 °F	-	30.9 °F	39%	30.09 in	10.0 mi	West	11.5 mph	17.3 mph	N/A	Partly Cloudy
1:53 PM	55.9 °F	-	28.9 °F	36%	30.08 in	10.0 mi	WNW	5.8 mph	-	N/A	Mostly Cloudy
2:53 PM	55.9 °F	-	28.0 °F	34%	30.08 in	10.0 mi	WSW	11.5 mph	-	N/A	Overcast
3:53 PM	57.0 °F	-	28.0 °F	33%	30.06 in	10.0 mi	West	11.5 mph	-	N/A	Overcast
4:53 PM	55.0 °F	-	27.0 °F	34%	30.08 in	10.0 mi	West	16.1 mph	-	N/A	Overcast
5:53 PM	53.1 °F	-	27.0 °F	37%	30.10 in	10.0 mi	West	15.0 mph	-	N/A	Overcast
6:53 PM	48.0 °F	-	28.0 °F	46%	30.15 in	10.0 mi	WSW	11.5 mph	-	N/A	Overcast
7:53 PM	44.1 °F	40.1 °F	27.0 °F	51%	30.18 in	10.0 mi	West	6.9 mph	-	N/A	Scattered Clouds
8:53 PM	39.0 °F	32.8 °F	26.1 °F	60%	30.18 in	10.0 mi	SW	9.2 mph	-	N/A	Clear
9:53 PM	36.0 °F	32.1 °F	25.0 °F	64%	30.18 in	10.0 mi	SSW	4.6 mph	-	N/A	Clear
10:53 PM	34.0 °F	29.8 °F	24.1 °F	67%	30.17 in	10.0 mi	WSW	4.6 mph	-	N/A	Clear
11:53 PM	35.1 °F	30.1 °F	26.1 °F	70%	30.15 in	10.0 mi	SSW	5.8 mph	-	N/A	Clear
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