Walla Walla, WA 21 December Weather

Altitude - 286m | 46°3′54″N,118°20′35″W | map (OSM)

Walla Walla, WA

°F

6:30 pmFair13mphS

Tue, December 16, 20257:22 PM (GMT -08:00)

Climatic norm in Walla Walla, WA Dec 21

28°
32°
38°

minimum
average
maximum

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	36°	36°	39°	44°	45°	42°	41°
wind	7mph	6mph	5mph	5mph	6mph	6mph	6mph	7mph
pressure in	28.90	28.87	28.85	28.84	28.79	28.73	28.71	28.69

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	39°	37°	39°	40°	39°	41°	41°
wind	4mph	5mph	8mph	9mph	7mph	8mph	8mph	7mph
pressure in	29.06	29.01	28.94	28.91	28.92	28.98	29.05	29.10

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	39°	37°	38°	42°	40°	40°	39°
wind	2mph	2mph	2mph	2mph	2mph	3mph	3mph	4mph
pressure in	29.05	29.07	29.08	29.11	29.09	29.05	29.05	29.04

* Walla Walla, WA weather for December 21 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 Walla Walla, WA Weather for December 21, 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 21 for previous years is presented.