History for Great Falls, MT

Thursday, February 28, 2013 — View Current Conditions

Thursday, February 28, 2013

	Actual	Average	Record
Temperature
Mean Temperature	37 °F	30 °F
Max Temperature	51 °F	41 °F	68 °F (1992)
Min Temperature	22 °F	18 °F	-18 °F (1996)
Degree Days
Heating Degree Days	28	35
Month to date heating degree days	893	1055
Since 1 July heating degree days	4813	5505
Cooling Degree Days	0	0
Month to date cooling degree days	0	0
Year to date cooling degree days	0	0
Moisture
Dew Point	20 °F
Average Humidity	45
Maximum Humidity	68
Minimum Humidity	22
Precipitation
Precipitation	0.00 in	0.02 in	0.64 in (1953)
Month to date precipitation	0.43	0.47
Year to date precipitation	1.04	0.98
Snow
Snow	0.00 in	0.30 in	7.90 in (1953)
Month to date snowfall	9.6	8.2
Since 1 July snowfall	55.8	40.0
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	30.25 in
Wind
Wind Speed	13 mph (SW)
Max Wind Speed	23 mph
Max Gust Speed	36 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	7:07 AM MST	6:09 PM MST
Civil Twilight	6:36 AM MST	6:40 PM MST
Nautical Twilight	6:00 AM MST	7:15 PM MST
Astronomical Twilight	5:25 AM MST	7:51 PM MST
Moon	9:59 PM MST (2/28)	8:02 AM MST (2/28)
Length Of Visible Light	12h 04m
Length of Day	11h 02m

Waning Gibbous, 90% of the Moon is Illuminated
Feb 28 Waning Gibbous	Mar 4 Last Quarter	Mar 11 New	Mar 19 First Quarter	Mar 27 Full

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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	24.1 °F	13.7 °F	14.0 °F	65%	30.25 in	10.0 mi	SW	10.4 mph	-	N/A	Clear
1:53 AM	27.0 °F	18.7 °F	17.1 °F	66%	30.25 in	10.0 mi	SSW	8.1 mph	-	N/A	Clear
2:53 AM	28.9 °F	20.4 °F	18.0 °F	64%	30.24 in	10.0 mi	SSW	9.2 mph	-	N/A	Clear
3:53 AM	30.0 °F	23.2 °F	19.0 °F	64%	30.23 in	10.0 mi	SW	6.9 mph	-	N/A	Overcast
4:53 AM	35.1 °F	29.3 °F	19.0 °F	52%	30.23 in	10.0 mi	West	6.9 mph	-	N/A	Overcast
5:53 AM	35.1 °F	26.9 °F	19.9 °F	54%	30.23 in	10.0 mi	SW	11.5 mph	-	N/A	Overcast
6:53 AM	34.0 °F	23.8 °F	21.0 °F	59%	30.25 in	10.0 mi	SW	16.1 mph	-	N/A	Clear
7:53 AM	33.1 °F	24.9 °F	21.9 °F	64%	30.27 in	10.0 mi	WSW	10.4 mph	-	N/A	Clear
8:53 AM	37.9 °F	28.9 °F	21.9 °F	53%	30.25 in	10.0 mi	SW	16.1 mph	25.3 mph	N/A	Clear
9:53 AM	39.9 °F	31.1 °F	21.9 °F	49%	30.27 in	10.0 mi	SW	17.3 mph	24.2 mph	N/A	Overcast
10:53 AM	44.1 °F	36.2 °F	21.0 °F	40%	30.27 in	10.0 mi	SW	18.4 mph	26.5 mph	N/A	Clear
11:53 AM	46.9 °F	-	21.0 °F	36%	30.25 in	10.0 mi	WSW	17.3 mph	25.3 mph	N/A	Clear
12:53 PM	46.9 °F	-	15.1 °F	28%	30.24 in	10.0 mi	West	17.3 mph	35.7 mph	N/A	Partly Cloudy
1:53 PM	50.0 °F	-	14.0 °F	24%	30.15 in	10.0 mi	West	11.5 mph	27.6 mph	N/A	Clear
2:53 PM	48.0 °F	-	18.0 °F	30%	30.23 in	10.0 mi	WSW	18.4 mph	26.5 mph	N/A	Clear
3:53 PM	48.0 °F	-	19.9 °F	33%	30.25 in	10.0 mi	WSW	15.0 mph	-	N/A	Clear
4:53 PM	46.0 °F	39.6 °F	19.9 °F	35%	30.25 in	10.0 mi	WSW	15.0 mph	-	N/A	Clear
5:53 PM	37.9 °F	32.1 °F	19.9 °F	48%	30.30 in	10.0 mi	SW	8.1 mph	-	N/A	Clear
6:53 PM	39.0 °F	31.4 °F	21.9 °F	50%	30.30 in	10.0 mi	SW	12.7 mph	-	N/A	Clear
7:53 PM	37.9 °F	30.9 °F	21.9 °F	53%	30.31 in	10.0 mi	WSW	10.4 mph	-	N/A	Clear
8:53 PM	37.9 °F	31.5 °F	21.0 °F	51%	30.30 in	10.0 mi	SW	9.2 mph	-	N/A	Clear
9:53 PM	34.0 °F	28.8 °F	21.0 °F	59%	30.30 in	10.0 mi	South	5.8 mph	-	N/A	Partly Cloudy
10:53 PM	41.0 °F	33.9 °F	25.0 °F	53%	30.24 in	10.0 mi	SW	12.7 mph	25.3 mph	N/A	Overcast
11:53 PM	37.9 °F	28.5 °F	27.0 °F	65%	30.22 in	10.0 mi	SW	17.3 mph	-	N/A	Clear
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