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Turning cloudy today with some showers expected by mid to late afternoon in the Red River Valley. High temperatures in the mid to upper 60s with the wind increasing from the southeast to 15-25 mph. Some evening showers, otherwise, cloudy overnight with a low in the low 50s. Mostly cloudy on Saturday with a high in the mid to upper 60s. The wind tomorrow from the southeast at 10-25 mph. Scattered showers and thunderstorms expected on both Sunday and Monday.

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December 25, 2012

Temperature   Observed Time Record Year Normal Normal Departure Last Year High 0° 320 PM 45° 1999 18° -18° 44° Low -11° 842 AM -28° 1948 0° -11° 25° Average -5°       9° -14° 35°
Precipitation   Observed Record Year Normal Normal Departure Last Year Precipitation 0.00 0.21 1970 0.02 -0.02 0.00 Month to Date 0.27 0.49     -0.22 0.02 SINCE DEC 1 0.27 0.49     -0.22 0.02 Since Jan. 1 17.04 20.69     -3.65 19.09
Snow   Observed Record Year Normal Normal Departure Last Year Snowfall 0.0 5.4 2009 0.4 0.4 Month to Date 4.0     8.5 4.5 SINCE DEC 1 4.0     8.5 4.5 SINCE JUL 1 13.7     7.7 4.0 Snow Depth
Degree Days Heating   Observed Normal Normal Departure Last Year Heating 70 56 14 30 Month to Date 1274 1317 -43 1072 SINCE DEC 1 1274 1317 -43 1072 SINCE JUL 1 3402 3516 -114 2765
Degree Days Cooling   Observed Normal Normal Departure Last Year Cooling 0 0 0 0 Month to Date 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 572 379 193 538
Wind   Observed Highest Speed 3 Highest Direction 3 Highest Gust Speed 3 Highest Guest Direction 3	Relative Humidity   Observed Time Highest 3 3 Lowest 3 3 Average 3
Forecast Skycover POSSIBLE SUNSHINE: MM AVERAGE SKY COVER: 0.2 Conditions NO SIGNIFICANT WEATHER WAS OBSERVED.	Climate Normals for Today   Average Record Year Temperature High 17° 49° 2011 Temperature Low -1° -27° 1990     December 26 2012 Sunrise 818 AM CST Sunset 442 PM CST December 27 2012 Sunrise 818 AM CST Sunset 442 PM CST
Source: National Weather Service Climate Report

Wind (mph)	Temperature (Fahrenheit)
0	35°	30°	25°	20°	15°	10°	5°	0°	-5°	-10°	-15°	-20°	-25°	-30°	-35°	-40°	-45°
5	31	25	9	13	7	-1	-5	-11	-16	-22	-28	-34	-40	-46	-52	-57	-72
10	27	21	15	9	3	-4	-10	-16	-22	-28	-35	-41	-47	-53	-59	-66	-77
15	25	19	13	6	0	-7	-13	-19	-26	-35	-39	-45	-51	-58	-64	-71	-81
20	24	17	11	4	-2	-9	-15	-22	-29	-35	-37	-44	-55	-61	-68	-74	-84
25	23	16	9	3	-4	-11	-17	-24	-31	-37	-44	-51	-58	-64	-71	-78	-87
30	22	15	8	1	-5	-12	-19	-26	-33	-39	-46	-53	-60	-67	-73	-80	-89
35	21	14	7	0	-7	-14	-21	-28	-34	-41	-48	-55	-62	-69	-76	-82	-91
40	20	13	6	-1	-8	-15	-22	-29	-36	-43	-50	-57	-64	-71	-78	-84	-93
45	19	12	5	-2	-9	-16	-23	-30	-37	-44	-51	-58	-65	-72	-79	-86	-93
50	19	12	4	-3	-10	-17	-24	-31	-38	-45	-52	-60	-67	-74	-81	-89	-95
55	18	11	4	-3	-11	-18	-25	-32	-39	-46	-54	-61	-68	-75	-82	-89	-97
60	17	10	3	-4	-11	-19	-26	-33	-40	-48	-55	-62	-69	-76	-84	-91	-98

	Increasing Danger (Frostbite in 30 min.)
	Heightened Danger (Frostbite in 10 min.)
	Great Danger (Frostbite in 5 min.)

Differences Between the new and old systems

• Wind speed is now calculated for 5 feet off the ground. Wind speed was previously based on observations at 33 feet.
• The calm wind threshold was lowered to 3mph.
• A consistent standard for skin tissue resistance is now in use.
• Measurements are based on how wind affects the human face, typically the most exposed portion of the body.
• The table incorporates the theory that heat is lost from the body depending on its surroundings
• The sun's impact is not factored into the wind chill temperature formula.