Boulder, CO 18 April Weather

Altitude - 1629m | 40°0′36″N,105°16′12″W | map (OSM)

Boulder, CO

°F

1:30 pmPartly Cloudy11mphW

Wed, April 16, 20252:07 PM (GMT -06:00)

Climatic norm in Boulder, CO Apr 18

25°
39°
54°

minimum
average
maximum

Friday Apr 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	34°	32°	31°	32°	32°	33°	32°
wind	6mph	5mph	4mph	6mph	6mph	6mph	5mph	3mph
pressure in	24.43	24.44	24.48	24.50	24.52	24.52	24.56	24.63

Thursday Apr 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	37°	34°	34°	35°	40°	41°	40°
wind	7mph	6mph	5mph	5mph	5mph	4mph	3mph	2mph
pressure in	24.67	24.68	24.70	24.74	24.68	24.67	24.65	24.69

Tuesday Apr 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	52°	49°	46°	56°	67°	71°	69°	58°
wind	6mph	4mph	3mph	4mph	11mph	17mph	18mph	12mph
pressure in	24.36	24.31	24.26	24.30	24.32	24.27	24.27	24.29

Monday Apr 18 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	38°	33°	37°	49°	59°	62°	54°
wind	6mph	3mph	2mph	2mph	5mph	5mph	4mph	3mph
pressure in	24.80	24.81	24.79	24.80	24.78	24.72	24.66	24.58

Sunday Apr 18 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	32°	31°	42°	50°	53°	55°	48°
wind	6mph	5mph	5mph	6mph	7mph	6mph	5mph	6mph
pressure in	24.73	24.70	24.69	24.72	24.71	24.68	24.66	24.63

Saturday Apr 18 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	35°	33°	41°	49°	51°	48°	43°
wind	7mph	5mph	3mph	1mph	3mph	5mph	5mph	5mph
pressure in	24.51	24.44	24.38	24.42	24.43	24.43	24.42	24.45

Thursday Apr 18 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	44°	42°	44°	53°	60°	61°	53°
wind	4mph	4mph	4mph	3mph	7mph	13mph	11mph	4mph
pressure in	24.66	24.68	24.70	24.73	24.79	24.79	24.80	24.80

Wednesday Apr 18 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	37°	34°	42°	50°	55°	55°	46°
wind	8mph	8mph	5mph	5mph	6mph	6mph	5mph	3mph
pressure in	24.65	24.65	24.67	24.79	24.82	24.82	24.80	24.78

* Boulder, CO weather for April 18 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 Boulder, CO Weather for April 18, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on April 18 for previous years is presented.