Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:58 AM	15.2 ^°C	12.8 ^°C	86 ^%	1015.9 hPa	16.1 ^km	SE (130°)	1.9 ^km/h			Clear
1:58 AM	13.4 ^°C	12.6 ^°C	95 ^%	1016.3 hPa	16.1 ^km	Calm				Mostly Cloudy
2:58 AM	12.8 ^°C	12.2 ^°C	96 ^%	1015.9 hPa	14.5 ^km	NE (40°)	3.7 ^km/h			Clear
3:58 AM	12.4 ^°C	11.8 ^°C	96 ^%	1016.3 hPa	16.1 ^km	NNE (20°)	3.7 ^km/h			Mostly Cloudy
4:58 AM	13.1 ^°C	12.5 ^°C	96 ^%	1015.9 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h			Mostly Cloudy
5:58 AM	13.6 ^°C	12.8 ^°C	95 ^%	1015.9 hPa	16.1 ^km	NE (50°)	5.6 ^km/h			Clear
6:58 AM	14.6 ^°C	13.6 ^°C	94 ^%	1015.6 hPa	16.1 ^km	NNW (330°)	3.7 ^km/h			Partly Cloudy
7:58 AM	15.9 ^°C	13.9 ^°C	88 ^%	1015.9 hPa	16.1 ^km	NNW (330°)	1.9 ^km/h			Scattered Clouds
8:58 AM	17.2 ^°C	14.3 ^°C	83 ^%	1016.3 hPa	16.1 ^km	Calm				Partly Cloudy
9:58 AM	18.9 ^°C	14.9 ^°C	78 ^%	1015.9 hPa	16.1 ^km	NNE (20°)	3.7 ^km/h			Partly Cloudy
10:11 AM	19 ^°C	15 ^°C	78 ^%	1015.2 hPa	16.1 ^km	Calm				Light Drizzle
10:58 AM	20.1 ^°C	15.1 ^°C	73 ^%	1015.9 hPa	16.1 ^km	NNE (20°)	3.7 ^km/h			Mostly Cloudy
11:25 AM	20 ^°C	15 ^°C	73 ^%	1015.2 hPa	16.1 ^km	NNW (340°)	3.7 ^km/h			Light Drizzle
11:31 AM	20 ^°C	15 ^°C	73 ^%	1015.2 hPa	16.1 ^km	NNW (340°)	3.7 ^km/h			Scattered Clouds
11:41 AM	20 ^°C	15 ^°C	73 ^%	1015.2 hPa	16.1 ^km	Variable	5.6 ^km/h			Light Drizzle
11:58 AM	20.6 ^°C	15.8 ^°C	74 ^%	1015.9 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h			Mostly Cloudy
12:58 PM	20.5 ^°C	15.8 ^°C	74 ^%	1015.9 hPa	16.1 ^km	NW (310°)	9.3 ^km/h			Overcast
1:45 PM	20 ^°C	16 ^°C	78 ^%	1015.2 hPa	16.1 ^km	North (350°)	3.7 ^km/h		Rain	Light Rain
1:58 PM	19.7 ^°C	17 ^°C	84 ^%	1015.6 hPa	14.5 ^km	NNW (340°)	9.3 ^km/h	0 mm	Rain	Light Rain
2:05 PM	19 ^°C	17 ^°C	88 ^%	1015.9 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h		Rain	Light Rain
2:17 PM	19 ^°C	16 ^°C	83 ^%	1015.9 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h		Rain	Light Rain
2:18 PM	19 ^°C	16 ^°C	83 ^%	1015.9 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h		Rain	Light Rain
2:25 PM	19 ^°C	16 ^°C	83 ^%	1015.6 hPa	14.5 ^km	NNW (340°)	7.4 ^km/h		Rain	Light Rain
2:58 PM	18.7 ^°C	15.6 ^°C	82 ^%	1015.9 hPa	16.1 ^km	North (10°)	13 ^km/h	0.76 mm	Rain	Light Rain
3:45 PM	19 ^°C	14 ^°C	73 ^%	1014.9 hPa	16.1 ^km	NNE (30°)	9.3 ^km/h			Overcast
3:58 PM	18.6 ^°C	14.7 ^°C	78 ^%	1015.6 hPa	16.1 ^km	North (360°)	9.3 ^km/h	0.25 mm	Rain	Light Rain
4:16 PM	19 ^°C	16 ^°C	83 ^%	1014.6 hPa	16.1 ^km	NE (40°)	9.3 ^km/h			Mostly Cloudy
4:58 PM	19 ^°C	15.4 ^°C	80 ^%	1015.2 hPa	16.1 ^km	North (360°)	11.1 ^km/h	0 mm		Mostly Cloudy
5:58 PM	20.4 ^°C	14 ^°C	67 ^%	1015.2 hPa	16.1 ^km	North (360°)	11.1 ^km/h			Clear
6:58 PM	20.2 ^°C	14.3 ^°C	69 ^%	1015.2 hPa	16.1 ^km	North (10°)	7.4 ^km/h			Clear
7:58 PM	19.6 ^°C	14.8 ^°C	74 ^%	1014.9 hPa	16.1 ^km	Calm				Clear
9:58 PM	14 ^°C	13.4 ^°C	96 ^%	1016.3 hPa	16.1 ^km	NE (40°)	3.7 ^km/h			Clear
10:42 PM	13 ^°C	13 ^°C	100 ^%	1015.9 hPa	4 ^km	Calm				Clear
10:58 PM	13.5 ^°C	12.8 ^°C	96 ^%	1016.6 hPa	11.3 ^km	Calm			Fog	Shallow Fog
11:00 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	4 ^km	Calm				Clear
11:03 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	4.8 ^km	Calm				Clear
11:22 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	3.2 ^km	Calm				Clear
11:23 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	1.9 ^km	Calm				Clear
11:24 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	1.6 ^km	Calm				Clear
11:25 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	1.6 ^km	Calm				Clear
11:26 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	1.3 ^km	Calm				Clear
11:31 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	1.6 ^km	Calm				Clear
11:32 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	1.9 ^km	Calm				Clear
11:33 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	3.2 ^km	Calm				Clear
11:34 PM	14 ^°C	13 ^°C	94 ^%	1015.9 hPa	6.4 ^km	Calm				Clear
11:52 PM	13 ^°C	13 ^°C	100 ^%	1016.3 hPa	4 ^km	Calm				Clear
11:53 PM	13 ^°C	13 ^°C	100 ^%	1015.9 hPa	2.9 ^km	Calm				Clear
11:54 PM	13 ^°C	13 ^°C	100 ^%	1016.3 hPa	1.9 ^km	Calm				Clear
11:55 PM	13 ^°C	13 ^°C	100 ^%	1016.3 hPa	1.6 ^km	Calm				Clear
11:56 PM	13 ^°C	12 ^°C	94 ^%	1016.3 hPa	1.3 ^km	Calm				Clear
11:58 PM	13 ^°C	12 ^°C	94 ^%	1016.9 hPa	0.8 ^km	Calm			Fog	Fog

Hourly data recorded from KCEF, located 0 kilometers away from Holyoke, Massachusetts