Derma, MS Weather

Derma, MS climate is warm during summer when temperatures tend to be in the 70's and cold during winter when temperatures tend to be in the 40's.

The warmest month of the year is July with an average maximum temperature of 91.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 28.90 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 23 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.

The annual average precipitation at Derma is 55.86 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is December with an average rainfall of 5.92 Inches.

Weather Data

Current Conditions

(Updated: 11:53 PM CST TUE NOV 24 2009)

Partly Cloudy, 49°F	Humidity: 86%	Dewpoint: 45°F
	Wind Speed: NW 4.6 MPH (4 KT)	Heat Index: 49°F
	Barometer: 30.09 in.	Wind Chill: 47°F

Weather Forecast

(Generated: 8:27 PM CST TUE NOV 24 2009)

		Tonight: Partly cloudy late in the evening...Then clearing. Lows in the lower 40s. West winds 5 to 10 mph.
	Lo: 41°F
	Hi: 61°F	Wednesday: Sunny. Highs in the lower 60s. West winds 5 to 10 mph.
	Lo: 35°F
	Hi: 59°F	Thanksgiving day: Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.
	Lo: 31°F
	Hi: 59°F	Friday: Sunny. Highs in the upper 50s.
	Lo: 31°F
	Hi: 61°F	Saturday: Mostly sunny. Highs in the lower 60s.
	Lo: 41°F
	Hi: 60°F	Sunday: Mostly cloudy with a 30 percent chance of rain. Highs around 60.
	Lo: 49°F
	Hi: 55°F	Monday: Cloudy with a 50 percent chance of rain. Lows in the upper 40s. Highs in the mid 50s.
	Lo: 40°F

Moon, Sunrise and Sunset

	Moon Phase: Waxing Gibbous Moon	Civil Twilight: 6:10 AM CST	Sunrise: 6:37 AM CST
		Sunset: 4:49 PM CST	Civil Twilight: 5:16 PM CST

Normal Climate

Normal Temperatures

(CALHOUN CITY 2 NW Weather station, 3.89 miles from Derma)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	51.5	57.1	65.9	74.0	81.2	87.9	91.7	91.1	85.6	76.5	64.2	55.0	73.5
Mean °F	40.2	44.5	53.0	61.2	69.3	76.4	80.4	79.4	73.2	62.3	51.6	43.8	61.3
Min °F	28.9	31.8	40.1	48.3	57.3	64.8	69.0	67.7	60.7	48.1	38.9	32.5	49.0

Normal Precipitation