History for Casper, WY

Monday, January 21, 2013 — View Current Conditions

Monday, January 21, 2013

	Actual	Average	Record
Temperature
Mean Temperature	33 °F	25 °F
Max Temperature	50 °F	35 °F	56 °F (1950)
Min Temperature	15 °F	15 °F	-21 °F (1962)
Degree Days
Heating Degree Days	32	40
Month to date heating degree days	902	845
Since 1 July heating degree days	3625	3974
Cooling Degree Days	0	0
Month to date cooling degree days	0	0
Year to date cooling degree days	0	0
Moisture
Dew Point	9 °F
Average Humidity	45
Maximum Humidity	74
Minimum Humidity	16
Precipitation
Precipitation	0.00 in	0.01 in	0.36 in (1974)
Month to date precipitation	0.11	0.34
Year to date precipitation	0.11	0.34
Snow
Snow	0.00 in	0.20 in	- ()
Month to date snowfall	2.2	6.2
Since 1 July snowfall	20.9	36.7
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	30.16 in
Wind
Wind Speed	19 mph (SW)
Max Wind Speed	30 mph
Max Gust Speed	35 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	7:30 AM MST	5:04 PM MST
Civil Twilight	6:59 AM MST	5:35 PM MST
Nautical Twilight	6:24 AM MST	6:10 PM MST
Astronomical Twilight	5:51 AM MST	6:43 PM MST
Moon	12:46 PM MST (1/21)	3:01 AM MST (1/21)
Length Of Visible Light	10h 36m
Length of Day	9h 34m

Waxing Gibbous, 75% of the Moon is Illuminated
Jan 21 Waxing Gibbous	Jan 26 Full	Feb 3 Last Quarter	Feb 10 New	Feb 17 First 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	18.0 °F	4.8 °F	9.0 °F	68%	30.31 in	-	WSW	12.7 mph	-	N/A	Clear
1:53 AM	17.1 °F	8.7 °F	8.1 °F	68%	30.30 in	-	WSW	5.8 mph	-	N/A	Clear
2:53 AM	24.1 °F	11.0 °F	10.9 °F	57%	30.26 in	-	SW	16.1 mph	-	N/A	Clear
3:53 AM	26.1 °F	12.0 °F	10.0 °F	51%	30.21 in	10.0 mi	SW	20.7 mph	29.9 mph	N/A	Clear
4:53 AM	26.1 °F	12.3 °F	9.0 °F	49%	30.23 in	10.0 mi	SW	19.6 mph	28.8 mph	N/A	Clear
5:53 AM	25.0 °F	11.7 °F	9.0 °F	51%	30.26 in	10.0 mi	SW	17.3 mph	-	N/A	Clear
6:53 AM	26.1 °F	12.0 °F	9.0 °F	49%	30.27 in	10.0 mi	SW	20.7 mph	31.1 mph	N/A	Clear
7:53 AM	27.0 °F	13.5 °F	8.1 °F	45%	30.26 in	10.0 mi	SW	19.6 mph	31.1 mph	N/A	Clear
8:53 AM	28.9 °F	16.5 °F	8.1 °F	41%	30.28 in	10.0 mi	SW	18.4 mph	27.6 mph	N/A	Clear
9:53 AM	34.0 °F	23.0 °F	9.0 °F	35%	30.25 in	10.0 mi	SW	18.4 mph	31.1 mph	N/A	Clear
10:53 AM	37.9 °F	26.6 °F	10.0 °F	32%	30.23 in	10.0 mi	SW	25.3 mph	32.2 mph	N/A	Clear
11:53 AM	43.0 °F	33.8 °F	10.0 °F	26%	30.18 in	10.0 mi	SW	23.0 mph	32.2 mph	N/A	Clear
12:53 PM	46.0 °F	38.8 °F	10.0 °F	23%	30.12 in	10.0 mi	SW	18.4 mph	-	N/A	Clear
1:53 PM	50.0 °F	-	7.0 °F	18%	30.09 in	10.0 mi	West	20.7 mph	25.3 mph	N/A	Clear
2:53 PM	48.9 °F	-	8.1 °F	19%	30.06 in	10.0 mi	West	17.3 mph	25.3 mph	N/A	Clear
3:53 PM	48.0 °F	-	7.0 °F	19%	30.05 in	10.0 mi	West	17.3 mph	25.3 mph	N/A	Clear
4:53 PM	41.0 °F	33.1 °F	10.0 °F	28%	30.07 in	10.0 mi	SW	15.0 mph	-	N/A	Partly Cloudy
5:53 PM	37.9 °F	27.3 °F	10.9 °F	33%	30.07 in	10.0 mi	SW	21.9 mph	28.8 mph	N/A	Clear
6:53 PM	37.9 °F	27.1 °F	10.9 °F	33%	30.08 in	10.0 mi	SW	23.0 mph	-	N/A	Clear
7:53 PM	36.0 °F	25.3 °F	10.9 °F	36%	30.08 in	10.0 mi	SW	19.6 mph	26.5 mph	N/A	Clear
8:53 PM	36.0 °F	25.6 °F	10.9 °F	36%	30.08 in	10.0 mi	SW	18.4 mph	28.8 mph	N/A	Clear
9:53 PM	36.0 °F	24.4 °F	10.0 °F	34%	30.06 in	10.0 mi	SW	23.0 mph	34.5 mph	N/A	Clear
10:53 PM	35.1 °F	24.5 °F	9.0 °F	34%	30.06 in	10.0 mi	WSW	18.4 mph	28.8 mph	N/A	Clear
11:53 PM	34.0 °F	24.6 °F	8.1 °F	34%	30.04 in	10.0 mi	SW	13.8 mph	23.0 mph	N/A	Clear
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