BOULDER, COLORADO

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Elevation: 5288 feet Latitude: 40 02N Longitude: 105 13W

WEATHER

Monthly - Summary

Hourly Data

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Number of Records: 124,376; Date Range: 3/4/10 - 3/22/16

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WEATHER ALMANAC - MAY 25, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	52.2 ^°F	66.2 ^°F (2:34 pm)	37.8 ^°F (5:54 am)
Dewpoint	43.3 ^°F	49.6 ^°F (7:14 pm)	37.2 ^°F (6:14 am)
Humidity	75.4 ^%	99 ^% (5:54 am)	38 ^% (2:14 pm)
Barometer	29.92 ⁱⁿ	30.02 ⁱⁿ (10:34 pm)	29.87 ⁱⁿ (1:14 am)
Wind Speed	3.8 ^mph	19.6 ^mph (5:34 pm)
Wind Gust		24.2 ^mph (5:34 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	ENE (75.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	13 (Base 65)
Growing Degree Days	2 (Base 50)

Averaged from 70 records on May 25, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 25, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Events	Conditions
12:14 AM	46.6 ^°F	44.1 ^°F	91 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm				Overcast
12:34 AM	46.8 ^°F	44.2 ^°F	91 ^%	29.89 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph		Rain	Light Rain
12:54 AM	45.7 ^°F	43.5 ^°F	92 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
1:14 AM	45.9 ^°F	43.3 ^°F	91 ^%	29.87 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph			Scattered Clouds
1:34 AM	44.4 ^°F	42.3 ^°F	92 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
1:54 AM	43.9 ^°F	42.3 ^°F	94 ^%	29.87 ⁱⁿ	10.0 ^mi	South (190°)	3.5 ^mph			Scattered Clouds
2:14 AM	43.5 ^°F	41.9 ^°F	94 ^%	29.87 ⁱⁿ	10.0 ^mi	South (190°)	3.5 ^mph			Scattered Clouds
2:34 AM	43.5 ^°F	41.9 ^°F	94 ^%	29.87 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph			Mostly Cloudy
2:54 AM	42.6 ^°F	40.5 ^°F	92 ^%	29.87 ⁱⁿ	10.0 ^mi	SW (230°)	3.5 ^mph			Mostly Cloudy
3:14 AM	41.7 ^°F	40.1 ^°F	94 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
3:34 AM	42.1 ^°F	40.5 ^°F	94 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
3:54 AM	40.5 ^°F	39.0 ^°F	95 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm				Clear
4:14 AM	40.1 ^°F	39.0 ^°F	96 ^%	29.87 ⁱⁿ	10.0 ^mi	Calm				Clear
4:34 AM	40.1 ^°F	39.2 ^°F	97 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm				Clear
4:54 AM	39.0 ^°F	38.3 ^°F	97 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm				Clear
5:14 AM	37.9 ^°F	37.4 ^°F	98 ^%	29.88 ⁱⁿ	10.0 ^mi	Calm				Clear
5:34 AM	37.9 ^°F	37.4 ^°F	98 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm				Clear
5:54 AM	37.8 ^°F	37.4 ^°F	99 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
6:14 AM	37.8 ^°F	37.2 ^°F	98 ^%	29.90 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph			Scattered Clouds
6:54 AM	38.5 ^°F	38.3 ^°F	99 ^%	29.90 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
7:14 AM	42.3 ^°F	41.9 ^°F	99 ^%	29.90 ⁱⁿ	10.0 ^mi	Calm				Clear
7:34 AM	46.0 ^°F	43.0 ^°F	89 ^%	29.90 ⁱⁿ	10.0 ^mi	Calm				Clear
7:54 AM	48.0 ^°F	42.8 ^°F	82 ^%	29.90 ⁱⁿ	10.0 ^mi	Calm				Clear
8:14 AM	48.2 ^°F	43.5 ^°F	84 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm				Clear
8:34 AM	49.5 ^°F	43.5 ^°F	80 ^%	29.92 ⁱⁿ	10.0 ^mi	Calm				Clear
8:54 AM	50.7 ^°F	44.2 ^°F	78 ^%	29.91 ⁱⁿ	10.0 ^mi	Calm				Clear
9:14 AM	54.1 ^°F	44.6 ^°F	70 ^%	29.91 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph			Clear
9:34 AM	55.9 ^°F	43.7 ^°F	63 ^%	29.91 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph			Clear
9:54 AM	56.3 ^°F	43.3 ^°F	62 ^%	29.92 ⁱⁿ	10.0 ^mi	East (90°)	3.5 ^mph			Clear
10:14 AM	57.2 ^°F	41.4 ^°F	55 ^%	29.92 ⁱⁿ	10.0 ^mi	ESE (120°)	4.6 ^mph			Clear
10:34 AM	57.7 ^°F	40.8 ^°F	53 ^%	29.91 ⁱⁿ	10.0 ^mi	East (100°)	5.8 ^mph			Clear
10:54 AM	58.8 ^°F	41.5 ^°F	53 ^%	29.92 ⁱⁿ	10.0 ^mi	East (100°)	3.5 ^mph			Clear
11:14 AM	59.2 ^°F	43.0 ^°F	55 ^%	29.91 ⁱⁿ	10.0 ^mi	East (80°)	3.5 ^mph			Clear
11:34 AM	61.2 ^°F	41.9 ^°F	49 ^%	29.90 ⁱⁿ	10.0 ^mi	ESE (110°)	3.5 ^mph			Clear
11:54 AM	61.7 ^°F	42.6 ^°F	50 ^%	29.90 ⁱⁿ	10.0 ^mi	East (100°)	5.8 ^mph			Clear
12:14 PM	62.6 ^°F	42.4 ^°F	48 ^%	29.90 ⁱⁿ	10.0 ^mi	SE (130°)	4.6 ^mph			Clear
12:34 PM	63.0 ^°F	42.4 ^°F	47 ^%	29.90 ⁱⁿ	10.0 ^mi	ENE (60°)	4.6 ^mph			Clear
12:54 PM	62.8 ^°F	42.6 ^°F	48 ^%	29.90 ⁱⁿ	10.0 ^mi	East (80°)	8.1 ^mph			Clear
1:14 PM	63.7 ^°F	42.3 ^°F	46 ^%	29.90 ⁱⁿ	10.0 ^mi	ENE (70°)	6.9 ^mph			Scattered Clouds
1:34 PM	63.3 ^°F	41.5 ^°F	45 ^%	29.89 ⁱⁿ	10.0 ^mi	ENE (70°)	5.8 ^mph			Scattered Clouds
1:54 PM	65.5 ^°F	42.4 ^°F	43 ^%	29.89 ⁱⁿ	10.0 ^mi	East (80°)	4.6 ^mph			Scattered Clouds
2:14 PM	65.8 ^°F	39.7 ^°F	38 ^%	29.89 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
2:34 PM	66.2 ^°F	41.0 ^°F	40 ^%	29.89 ⁱⁿ	10.0 ^mi	ENE (70°)	6.9 ^mph			Mostly Cloudy
2:54 PM	64.4 ^°F	40.5 ^°F	41 ^%	29.89 ⁱⁿ	10.0 ^mi	East (80°)	8.1 ^mph			Mostly Cloudy
3:14 PM	64.6 ^°F	40.6 ^°F	42 ^%	29.89 ⁱⁿ	10.0 ^mi	East (80°)	9.2 ^mph			Mostly Cloudy
3:34 PM	63.5 ^°F	39.9 ^°F	42 ^%	29.90 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph			Mostly Cloudy
3:54 PM	63.5 ^°F	40.3 ^°F	43 ^%	29.90 ⁱⁿ	10.0 ^mi	East (100°)	10.4 ^mph			Mostly Cloudy
4:14 PM	66.2 ^°F	40.8 ^°F	40 ^%	29.90 ⁱⁿ	10.0 ^mi	East (90°)	9.2 ^mph	17.3 ^mph		Scattered Clouds
4:34 PM	66.2 ^°F	41.4 ^°F	40 ^%	29.90 ⁱⁿ	10.0 ^mi	East (80°)	10.4 ^mph	17.3 ^mph	Thunderstorm	Clear
4:54 PM	61.3 ^°F	44.6 ^°F	54 ^%	29.92 ⁱⁿ	10.0 ^mi	ENE (70°)	17.3 ^mph	23.0 ^mph		Scattered Clouds
5:14 PM	60.4 ^°F	43.9 ^°F	54 ^%	29.92 ⁱⁿ	10.0 ^mi	NE (50°)	16.1 ^mph	23.0 ^mph	Thunderstorm	Mostly Cloudy
5:34 PM	58.3 ^°F	44.6 ^°F	60 ^%	29.92 ⁱⁿ	10.0 ^mi	NE (40°)	19.6 ^mph	24.2 ^mph	Thunderstorm	Overcast
5:54 PM	57.4 ^°F	44.1 ^°F	61 ^%	29.94 ⁱⁿ	10.0 ^mi	NNE (30°)	12.7 ^mph	18.4 ^mph	Rain-Thunderstorm	Light Thunderstorms and Rain
6:14 PM	54.1 ^°F	46.6 ^°F	76 ^%	29.96 ⁱⁿ	10.0 ^mi	North (10°)	10.4 ^mph		Rain-Thunderstorm	Rain
6:34 PM	53.1 ^°F	48.9 ^°F	86 ^%	29.97 ⁱⁿ	10.0 ^mi	WNW (290°)	6.9 ^mph		Rain	Light Rain
6:54 PM	52.3 ^°F	49.1 ^°F	89 ^%	29.96 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph		Rain-Thunderstorm	Light Thunderstorms and Rain
7:14 PM	52.7 ^°F	49.6 ^°F	89 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm			Rain	Light Rain
7:34 PM	52.0 ^°F	49.5 ^°F	91 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm				Mostly Cloudy
7:54 PM	51.8 ^°F	49.5 ^°F	92 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (290°)	3.5 ^mph		Thunderstorm	Scattered Clouds
8:14 PM	51.8 ^°F	48.7 ^°F	89 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm				Clear
8:34 PM	51.8 ^°F	48.4 ^°F	88 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm			Thunderstorm	Scattered Clouds
8:54 PM	51.1 ^°F	49.1 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	SSW (210°)	4.6 ^mph		Thunderstorm	Clear
9:14 PM	50.9 ^°F	48.7 ^°F	92 ^%	29.99 ⁱⁿ	10.0 ^mi	Calm			Thunderstorm	Clear
9:34 PM	50.9 ^°F	48.7 ^°F	92 ^%	30.00 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph			Clear
9:54 PM	50.4 ^°F	48.2 ^°F	92 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
10:34 PM	50.5 ^°F	48.2 ^°F	92 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm			Thunderstorm	Mostly Cloudy
10:54 PM	50.7 ^°F	48.4 ^°F	92 ^%	30.01 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph			Scattered Clouds
11:14 PM	50.2 ^°F	48.0 ^°F	92 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
11:34 PM	50.2 ^°F	47.5 ^°F	90 ^%	30.01 ⁱⁿ	10.0 ^mi	Calm				Scattered Clouds
11:54 PM	49.5 ^°F	47.3 ^°F	92 ^%	30.01 ⁱⁿ	10.0 ^mi	SSW (200°)	3.5 ^mph			Scattered Clouds

Hourly data recorded from KEIK, located miles away from Boulder, Colorado