Shamrock, OK Weather

Shamrock, OK climate is hot during summer when temperatures tend to be in the 80's and very cold during winter when temperatures tend to be in the 30's.

The warmest month of the year is July with an average maximum temperature of 92.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 24.60 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and moderate during winter with an average difference of 22 degrees Fahrenheit.

The annual average precipitation at Shamrock is 38.17 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 5.83 Inches.

Weather Data

Current Conditions

(Updated: 1:30 PM CST WED NOV 25 2009)

Fair, 55°F	Humidity: 44%	Dewpoint: 34°F
	Wind Speed: NW 12.7 MPH G 19.6 (11 MPH G 17 KT)	Heat Index: 55°F
	Barometer: 30.17 in.	Wind Chill: 52°F

Weather Forecast

(Generated: 1:22 PM CST WED NOV 25 2009)

	Hi: 59°F	This afternoon: Mostly sunny. Highs in the upper 50s. Northwest winds around 10 mph.
	Lo: 31°F
	Hi: 55°F	Thanksgiving day: Sunny. Areas of frost in the morning. Highs in the mid 50s. Light winds.
	Lo: 35°F
	Hi: 65°F	Friday: Sunny. Highs in the mid 60s. South winds up to 10 mph.
	Lo: 45°F
	Hi: 65°F	Saturday: Partly cloudy. Highs in the mid 60s.
	Lo: 45°F
	Hi: 51°F	Sunday: Partly cloudy in the morning then becoming mostly cloudy. Chance of rain showers and isolated thunderstorms. Highs in the lower 50s. Chance of precipitation 50 percent.
	Lo: 35°F
	Hi: 50°F	Monday: Partly cloudy with a 20 percent chance of light rain. Highs around 50.
	Lo: 29°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 6:44 AM CST	Sunrise: 7:11 AM CST
		Sunset: 5:14 PM CST	Civil Twilight: 5:41 PM CST

Normal Climate

Normal Temperatures

(CUSHING Weather station, 11.50 miles from Shamrock)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	45.8	52.2	61.2	71.0	78.4	86.5	92.7	92.4	83.6	73.4	59.4	49.0	70.5
Mean °F	35.2	41.0	49.9	59.6	68.3	76.6	82.0	81.2	72.6	61.6	48.8	38.7	59.6
Min °F	24.6	29.8	38.6	48.1	58.2	66.7	71.3	69.9	61.5	49.7	38.1	28.3	48.7

Normal Precipitation