Weather History for Grand Junction, CO

Wednesday, May 9, 2012 — View Current Weather Conditions

Wednesday, May 9, 2012

	Actual	Average	Record
Temperature
Mean Temperature	63 °F	59 °F
Max Temperature	81 °F	74 °F	92 °F (1977)
Min Temperature	44 °F	45 °F	26 °F (2002)
Degree Days
Heating Degree Days	2	7
Month to date heating degree days	17	69
Since 1 July heating degree days	4932	5503
Cooling Degree Days	0	1
Month to date cooling degree days	6	6
Year to date cooling degree days	25	9
Growing Degree Days	13 (Base 50)
Moisture
Dew Point	16 °F
Average Humidity	19
Maximum Humidity	31
Minimum Humidity	7
Precipitation
Precipitation	0.00 in	0.04 in	0.74 in (2003)
Month to date precipitation	T	0.29
Year to date precipitation	1.29	3.24
Snow
Snow	0.00 in	0.00 in	2.70 in (2003)
Month to date snowfall	0.0	0.1
Since 1 July snowfall	8.2	19.1
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	29.90 in
Wind
Wind Speed	6 mph (ENE)
Max Wind Speed	18 mph
Max Gust Speed	25 mph
Visibility	10 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

Certify This Report

Weather History Location

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Radar Archive

View Animated Radar Loop

This image may take a moment to generate.

Local Photos

There were no photos found matching this date and location.

Visit WunderPhotos

Astronomy

May. 09, 2012	Rise	Set
Actual Time	6:06 AM MDT	8:15 PM MDT
Civil Twilight	5:36 AM MDT	8:45 PM MDT
Nautical Twilight	5:00 AM MDT	9:21 PM MDT
Astronomical Twilight	4:20 AM MDT	10:01 PM MDT
Moon	No Moon Rise	9:25 AM MDT (5/9)
Length Of Visible Light	15h 08m
Length of Day	14h 09m

Waning Gibbous, 82% of the Moon is Illuminated
May 9 Waning Gibbous	May 12 Last Quarter	May 20 New	May 28 First Quarter	Jun 4 Full

Visit Astronomy

Hourly Weather History & Observations

Time (MDT)	Temp.	Windchill	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:53 AM	57.0 °F	-	15.1 °F	19%	29.93 in	10.0 mi	SW	3.5 mph	-	N/A	Clear
1:53 AM	52.0 °F	-	15.1 °F	23%	29.95 in	10.0 mi	East	5.8 mph	-	N/A	Clear
2:53 AM	51.1 °F	-	15.1 °F	24%	29.96 in	10.0 mi	Calm	Calm	-	N/A	Clear
3:53 AM	46.0 °F	43.9 °F	17.1 °F	31%	29.98 in	10.0 mi	East	4.6 mph	-	N/A	Clear
4:53 AM	50.0 °F	-	17.1 °F	27%	29.97 in	10.0 mi	ESE	11.5 mph	-	N/A	Clear
5:53 AM	48.0 °F	-	18.0 °F	30%	29.99 in	10.0 mi	East	5.8 mph	-	N/A	Clear
6:53 AM	46.0 °F	43.9 °F	18.0 °F	33%	30.01 in	10.0 mi	East	4.6 mph	-	N/A	Clear
7:53 AM	54.0 °F	-	21.0 °F	28%	30.01 in	10.0 mi	SE	12.7 mph	-	N/A	Clear
8:53 AM	59.0 °F	-	21.9 °F	24%	30.03 in	10.0 mi	South	4.6 mph	-	N/A	Clear
9:53 AM	64.0 °F	-	24.1 °F	22%	30.01 in	10.0 mi	Calm	Calm	-	N/A	Clear
10:53 AM	68.0 °F	-	25.0 °F	20%	29.98 in	10.0 mi	South	4.6 mph	-	N/A	Clear
11:53 AM	71.1 °F	-	21.9 °F	16%	29.96 in	10.0 mi	Variable	3.5 mph	-	N/A	Clear
12:53 PM	75.0 °F	-	15.1 °F	10%	29.92 in	10.0 mi	West	4.6 mph	-	N/A	Clear
1:53 PM	77.0 °F	-	10.9 °F	8%	29.89 in	10.0 mi	West	5.8 mph	-	N/A	Partly Cloudy
2:53 PM	78.1 °F	-	16.0 °F	10%	29.87 in	10.0 mi	Variable	6.9 mph	18.4 mph	N/A	Partly Cloudy
3:53 PM	79.0 °F	-	16.0 °F	9%	29.84 in	10.0 mi	Variable	3.5 mph	19.6 mph	N/A	Clear
4:53 PM	80.1 °F	-	14.0 °F	8%	29.80 in	10.0 mi	NNW	6.9 mph	18.4 mph	N/A	Partly Cloudy
5:53 PM	80.1 °F	-	10.9 °F	7%	29.79 in	10.0 mi	NW	13.8 mph	18.4 mph	N/A	Clear
6:53 PM	78.1 °F	-	12.0 °F	8%	29.78 in	10.0 mi	NW	9.2 mph	-	N/A	Clear
7:53 PM	73.9 °F	-	12.9 °F	10%	29.77 in	10.0 mi	NW	5.8 mph	-	N/A	Clear
8:53 PM	68.0 °F	-	9.0 °F	10%	29.77 in	10.0 mi	North	6.9 mph	-	N/A	Clear
9:53 PM	68.0 °F	-	10.9 °F	11%	29.77 in	10.0 mi	North	9.2 mph	-	N/A	Clear
10:53 PM	59.0 °F	-	10.9 °F	15%	29.78 in	10.0 mi	Calm	Calm	-	N/A	Clear
11:53 PM	55.9 °F	-	10.0 °F	16%	29.79 in	10.0 mi	ESE	6.9 mph	-	N/A	Clear
Show full METARS \| METAR FAQ \| Comma Delimited File

Airport: