GRINNELL, IOWA

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Elevation: 1000 feet Latitude: 41 43N Longitude: 092 43W

WEATHER

Monthly - Summary

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Number of Records: 228,035; Date Range: 8/25/06 - 3/22/16

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WEATHER ALMANAC - MAY 21, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	56.1 ^°F	75.6 ^°F (4:35 pm)	38.8 ^°F (2:55 am)
Dewpoint	40.5 ^°F	46.4 ^°F (1:35 pm)	36.9 ^°F (11:35 pm)
Humidity	61.9 ^%	97 ^% (3:55 am)	26 ^% (4:15 pm)
Barometer	30.14 ⁱⁿ	30.21 ⁱⁿ (12:15 am)	30.05 ⁱⁿ (6:35 pm)
Wind Speed	9 ^mph	18.4 ^mph (4:15 pm)
Wind Gust		25.3 ^mph (4:15 pm)

Weather Element	Average
Visibility	9.3 ^mi
Wind Direction	WSW (261.1 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	7.8 (Base 65)
Growing Degree Days	7.2 (Base 50)

Averaged from 72 records on May 21, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 21, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	42.8 ^°F	41.0 ^°F	93 ^%	30.21 ⁱⁿ	10.0 ^mi	Calm			Overcast
12:35 AM	42.1 ^°F	40.3 ^°F	93 ^%	30.21 ⁱⁿ	10.0 ^mi	WSW (250°)	3.5 ^mph		Overcast
12:55 AM	41.9 ^°F	40.1 ^°F	93 ^%	30.21 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Mostly Cloudy
1:15 AM	41.5 ^°F	39.7 ^°F	93 ^%	30.20 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Scattered Clouds
1:35 AM	41.0 ^°F	39.2 ^°F	93 ^%	30.20 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Clear
1:55 AM	40.1 ^°F	38.7 ^°F	95 ^%	30.20 ⁱⁿ	7.0 ^mi	WSW (250°)	3.5 ^mph		Clear
2:15 AM	39.2 ^°F	37.8 ^°F	95 ^%	30.19 ⁱⁿ	7.0 ^mi	SW (230°)	3.5 ^mph		Scattered Clouds
2:35 AM	39.4 ^°F	38.3 ^°F	96 ^%	30.19 ⁱⁿ	7.0 ^mi	SW (230°)	4.6 ^mph		Clear
2:55 AM	38.8 ^°F	37.8 ^°F	96 ^%	30.19 ⁱⁿ	5.0 ^mi	West (270°)	6.9 ^mph		Clear
3:15 AM	39.4 ^°F	38.3 ^°F	96 ^%	30.19 ⁱⁿ	5.0 ^mi	West (270°)	4.6 ^mph		Clear
3:35 AM	39.6 ^°F	38.5 ^°F	96 ^%	30.19 ⁱⁿ	5.0 ^mi	West (270°)	5.8 ^mph		Clear
3:55 AM	39.6 ^°F	38.7 ^°F	97 ^%	30.20 ⁱⁿ	5.0 ^mi	West (270°)	4.6 ^mph		Clear
4:15 AM	39.4 ^°F	38.3 ^°F	96 ^%	30.19 ⁱⁿ	5.0 ^mi	West (270°)	5.8 ^mph		Clear
4:35 AM	39.6 ^°F	38.5 ^°F	96 ^%	30.19 ⁱⁿ	5.0 ^mi	West (270°)	6.9 ^mph		Clear
4:55 AM	40.1 ^°F	39.0 ^°F	96 ^%	30.19 ⁱⁿ	7.0 ^mi	West (270°)	6.9 ^mph		Clear
5:15 AM	40.1 ^°F	38.7 ^°F	95 ^%	30.19 ⁱⁿ	7.0 ^mi	West (280°)	8.1 ^mph		Clear
5:35 AM	39.9 ^°F	38.7 ^°F	95 ^%	30.19 ⁱⁿ	7.0 ^mi	West (280°)	9.2 ^mph		Clear
5:55 AM	39.7 ^°F	38.5 ^°F	95 ^%	30.19 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Clear
6:15 AM	39.7 ^°F	38.3 ^°F	95 ^%	30.19 ⁱⁿ	10.0 ^mi	West (270°)	8.1 ^mph		Clear
6:35 AM	40.1 ^°F	38.3 ^°F	93 ^%	30.19 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph		Clear
6:55 AM	41.0 ^°F	38.5 ^°F	91 ^%	30.19 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph		Clear
7:15 AM	42.6 ^°F	39.2 ^°F	88 ^%	30.20 ⁱⁿ	10.0 ^mi	West (260°)	9.2 ^mph		Clear
7:35 AM	43.9 ^°F	39.7 ^°F	85 ^%	30.20 ⁱⁿ	10.0 ^mi	WSW (250°)	6.9 ^mph		Clear
7:55 AM	45.5 ^°F	40.6 ^°F	83 ^%	30.20 ⁱⁿ	10.0 ^mi	WSW (240°)	10.4 ^mph		Clear
8:15 AM	47.3 ^°F	40.8 ^°F	78 ^%	30.19 ⁱⁿ	10.0 ^mi	WSW (240°)	10.4 ^mph		Clear
8:35 AM	48.7 ^°F	41.9 ^°F	77 ^%	30.19 ⁱⁿ	10.0 ^mi	WSW (240°)	11.5 ^mph		Clear
8:55 AM	49.8 ^°F	42.8 ^°F	77 ^%	30.18 ⁱⁿ	10.0 ^mi	WSW (250°)	12.7 ^mph	16.1 ^mph	Clear
9:15 AM	51.3 ^°F	42.8 ^°F	73 ^%	30.18 ⁱⁿ	10.0 ^mi	WSW (250°)	11.5 ^mph		Clear
9:35 AM	52.7 ^°F	43.2 ^°F	70 ^%	30.18 ⁱⁿ	10.0 ^mi	WSW (250°)	10.4 ^mph		Clear
9:55 AM	54.3 ^°F	43.5 ^°F	67 ^%	30.17 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph		Clear
10:15 AM	55.4 ^°F	44.1 ^°F	66 ^%	30.16 ⁱⁿ	10.0 ^mi	West (270°)	12.7 ^mph	17.3 ^mph	Clear
10:35 AM	56.3 ^°F	44.1 ^°F	64 ^%	30.16 ⁱⁿ	10.0 ^mi	West (260°)	12.7 ^mph		Clear
10:55 AM	58.1 ^°F	44.8 ^°F	61 ^%	30.16 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph		Clear
11:15 AM	59.0 ^°F	45.1 ^°F	60 ^%	30.15 ⁱⁿ	10.0 ^mi	West (270°)	11.5 ^mph	17.3 ^mph	Clear
11:35 AM	59.5 ^°F	45.3 ^°F	59 ^%	30.15 ⁱⁿ	10.0 ^mi	WSW (250°)	9.2 ^mph		Clear
11:55 AM	61.2 ^°F	45.7 ^°F	57 ^%	30.15 ⁱⁿ	10.0 ^mi	West (260°)	11.5 ^mph	16.1 ^mph	Clear
12:15 PM	61.5 ^°F	45.0 ^°F	55 ^%	30.15 ⁱⁿ	10.0 ^mi	WSW (250°)	10.4 ^mph		Clear
12:35 PM	62.6 ^°F	45.5 ^°F	54 ^%	30.14 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph	16.1 ^mph	Clear
12:55 PM	63.7 ^°F	45.7 ^°F	52 ^%	30.14 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph	17.3 ^mph	Clear
1:15 PM	65.5 ^°F	45.9 ^°F	49 ^%	30.13 ⁱⁿ	10.0 ^mi	West (270°)	11.5 ^mph	17.3 ^mph	Clear
1:35 PM	66.7 ^°F	46.4 ^°F	48 ^%	30.12 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	17.3 ^mph	Clear
1:55 PM	67.5 ^°F	45.5 ^°F	45 ^%	30.12 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	18.4 ^mph	Clear
2:15 PM	69.4 ^°F	42.8 ^°F	38 ^%	30.11 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph	16.1 ^mph	Clear
2:35 PM	69.8 ^°F	44.1 ^°F	39 ^%	30.10 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	21.9 ^mph	Clear
2:55 PM	71.1 ^°F	40.1 ^°F	32 ^%	30.10 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	17.3 ^mph	Clear
3:15 PM	72.7 ^°F	39.6 ^°F	30 ^%	30.10 ⁱⁿ	10.0 ^mi	NW (310°)	16.1 ^mph	19.6 ^mph	Clear
3:35 PM	73.4 ^°F	39.7 ^°F	30 ^%	30.09 ⁱⁿ	10.0 ^mi	West (280°)	17.3 ^mph	24.2 ^mph	Clear
3:55 PM	73.8 ^°F	38.5 ^°F	28 ^%	30.09 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph	20.7 ^mph	Scattered Clouds
4:15 PM	74.3 ^°F	37.4 ^°F	26 ^%	30.08 ⁱⁿ	10.0 ^mi	West (280°)	18.4 ^mph	25.3 ^mph	Scattered Clouds
4:35 PM	75.6 ^°F	38.1 ^°F	26 ^%	30.07 ⁱⁿ	10.0 ^mi	WNW (290°)	16.1 ^mph	19.6 ^mph	Mostly Cloudy
4:55 PM	75.0 ^°F	39.2 ^°F	27 ^%	30.07 ⁱⁿ	10.0 ^mi	WNW (290°)	16.1 ^mph	25.3 ^mph	Mostly Cloudy
5:15 PM	72.9 ^°F	38.1 ^°F	28 ^%	30.07 ⁱⁿ	10.0 ^mi	WNW (290°)	15.0 ^mph	24.2 ^mph	Mostly Cloudy
5:35 PM	72.5 ^°F	39.4 ^°F	30 ^%	30.06 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph		Mostly Cloudy
5:55 PM	71.8 ^°F	39.9 ^°F	31 ^%	30.06 ⁱⁿ	10.0 ^mi	West (270°)	16.1 ^mph	20.7 ^mph	Mostly Cloudy
6:15 PM	73.6 ^°F	40.3 ^°F	30 ^%	30.06 ⁱⁿ	10.0 ^mi	West (280°)	16.1 ^mph	23.0 ^mph	Mostly Cloudy
6:35 PM	70.9 ^°F	39.7 ^°F	32 ^%	30.05 ⁱⁿ	10.0 ^mi	West (280°)	12.7 ^mph	17.3 ^mph	Mostly Cloudy
6:55 PM	71.8 ^°F	39.7 ^°F	31 ^%	30.05 ⁱⁿ	10.0 ^mi	West (270°)	16.1 ^mph	20.7 ^mph	Mostly Cloudy
7:15 PM	70.7 ^°F	40.5 ^°F	33 ^%	30.05 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph		Scattered Clouds
7:35 PM	68.7 ^°F	39.4 ^°F	34 ^%	30.05 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph		Scattered Clouds
7:55 PM	67.1 ^°F	41.0 ^°F	39 ^%	30.06 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph		Scattered Clouds
8:15 PM	66.2 ^°F	41.0 ^°F	40 ^%	30.06 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Scattered Clouds
8:35 PM	64.4 ^°F	40.5 ^°F	41 ^%	30.06 ⁱⁿ	10.0 ^mi	WNW (290°)	3.5 ^mph		Scattered Clouds
8:55 PM	63.0 ^°F	40.1 ^°F	43 ^%	30.07 ⁱⁿ	10.0 ^mi	West (280°)	4.6 ^mph		Clear
9:15 PM	62.2 ^°F	39.4 ^°F	43 ^%	30.07 ⁱⁿ	10.0 ^mi	Calm			Clear
9:35 PM	62.4 ^°F	38.3 ^°F	41 ^%	30.08 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Clear
9:55 PM	60.6 ^°F	37.6 ^°F	42 ^%	30.09 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Clear
10:15 PM	58.5 ^°F	38.3 ^°F	47 ^%	30.09 ⁱⁿ	10.0 ^mi	WSW (250°)	5.8 ^mph		Clear
10:35 PM	59.2 ^°F	37.9 ^°F	45 ^%	30.10 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph		Clear
10:55 PM	57.6 ^°F	37.8 ^°F	48 ^%	30.10 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Clear
11:15 PM	57.4 ^°F	37.2 ^°F	47 ^%	30.10 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Clear
11:35 PM	56.3 ^°F	36.9 ^°F	48 ^%	30.10 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph		Clear
11:55 PM	55.6 ^°F	37.6 ^°F	51 ^%	30.10 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Clear

Hourly data recorded from KGGI, located miles away from Grinnell, Iowa