Southern Agricultural Research Center | Montana State University

"Serving the Land Grant Mission in South Central Montana"

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Hysham Weather Trends

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Date	Max	Min	Avg	Ppt	ETr	RH	BP	Rad	Ws	Wg
	- Air Temperature ° F -			--- in ---		%	in Hg	w m^-2	--- mph ---
1-Jun	81.4	46.6	64.8	0.05	0.37	64.4	25.1	868	9.2	23.2
2-Jun	57.7	44.2	51.9	0.90	0.06	95.3	28.1	615	4.8	17.8
3-Jun	69.2	41.1	54.3	0.00	0.20	73.6	30.1	905	4.3	13.5
4-Jun	69.2	43.4	56.2	0.00	0.18	72.7	30.0	839	3.8	14.3
5-Jun	76.0	40.5	58.1	0.00	0.22	68.0	29.6	915	2.2	8.5
6-Jun	80.7	39.9	62.1	0.00	0.27	61.1	29.9	899	3.4	13.0
7-Jun	70.2	53.4	61.1	0.00	0.23	56.0	29.9	437	8.8	25.2
8-Jun	74.6	44.7	63.2	0.00	0.42	40.8	29.0	893	11.0	24.9
9-Jun	90.7	38.6	66.1	0.00	0.32	59.2	25.6	885	4.5	13.5
10-Jun	89.1	51.2	71.8	0.00	0.29	55.2	24.0	879	4.1	16.0
11-Jun	83.2	54.6	70.4	0.22	0.28	58.3	17.7	844	6.0	19.6
12-Jun	72.8	58.1	64.3	0.02	0.11	95.4	17.8	716	6.4	13.2
13-Jun	79.4	53.6	65.4	0.77	0.20	89.8	21.3	832	6.5	36.0
14-Jun	82.9	53.3	68.3	0.00	0.19	86.5	29.9	806	2.5	8.5

PPT = precipitation (in); ETr = Reference evapo-transpiration (in); RH = relative humidity (%);
BP = barometric pressure (in Hg); RAD = peak solar radiation (watts/m²); WS = average wind speed (mph); WG = peak wind gust (mph);