Grand Coulee 20 December Weather

Altitude - 567m | 50°25′48″N,104°49′12″W | map (OSM)

Grand Coulee

-13

°F

9:30 amFair4mphNW

Thu, December 18, 202510:00 AM (GMT -06:00)

Climatic norm in Grand Coulee Dec 20

-1°
8°
16°

minimum
average
maximum

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-3°	-5°	-5°	-8°	-6°	-6°	-11°	-10°
wind	24mph	21mph	19mph	14mph	12mph	9mph	6mph	9mph
pressure in	27.62	27.70	27.80	27.88	27.97	27.99	28.00	27.98

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-8°	-7°	-2°	1°	5°	9°	10°	10°
wind	7mph	11mph	15mph	19mph	20mph	20mph	19mph	16mph
pressure in	28.40	28.36	28.30	28.25	28.18	28.13	28.12	28.11

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	26°	25°	26°	30°	34°	31°	30°
wind	19mph	19mph	20mph	21mph	21mph	19mph	16mph	12mph
pressure in	27.97	27.96	27.96	27.95	27.94	27.90	27.88	27.87

Tuesday Dec 20 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-18°	-20°	-22°	-21°	-20°	-20°	-25°	-23°
wind	11mph	12mph	13mph	12mph	12mph	9mph	7mph	8mph
pressure in	28.41	28.42	28.45	28.48	28.48	28.43	28.40	28.37

Monday Dec 20 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-1°	0°	-1°	-4°	2°	5°	2°	1°
wind	18mph	15mph	11mph	9mph	8mph	7mph	5mph	7mph
pressure in	28.12	28.15	28.18	28.18	28.17	28.08	27.98	27.90

Sunday Dec 20 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	20°	19°	24°	30°	34°	36°	34°	31°
wind	10mph	9mph	11mph	12mph	13mph	19mph	23mph	23mph
pressure in	27.79	27.70	27.57	27.44	27.37	27.41	27.52	27.61

Friday Dec 20 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	19°	16°	14°	17°	28°	36°	33°	36°
wind	13mph	11mph	11mph	12mph	13mph	12mph	12mph	14mph
pressure in	27.92	27.90	27.87	27.84	27.81	27.77	27.75	27.78

Thursday Dec 20 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	24°	22°	20°	27°	31°	26°	27°
wind	11mph	10mph	9mph	7mph	6mph	7mph	11mph	13mph
pressure in	27.97	28.00	28.00	28.01	28.02	27.96	27.86	27.75

* Grand Coulee weather for December 20 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Grand Coulee Weather for December 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 20 for previous years is presented.