Temperature Data | Precipitation Data | Detailed Data

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Annual Climatology: Billings, MT (BIL)

Elev: 3567 ft    Lat: 45^o 48'N    Long: 108^o 33'W

Figure 1: Average Temperatures and Precipitation 1971-2000. (NCDC Data)

Temperature Data (^oF) :

Month	Daily Max	Daily Min	Mean	Maximum Daily Temperature	Minimum Daily Temperature
January	32.8	15.1	24.0	68	-30
February	39.5	20.1	29.8	72	-28
March	47.6	26.4	37.0	79	-19
April	57.5	34.7	46.1	90	5
May	67.4	44.0	55.7	95	14
June	78.0	52.5	65.2	105	32
July	85.8	58.3	72.0	105	41
August	84.5	57.3	70.9	105	35
September	71.8	47.1	59.5	103	22
October	58.9	37.2	48.1	90	-7
November	42.7	25.6	34.1	77	-22
December	34.5	17.7	26.1	69	-32
Annual	58.4	36.3	47.4	105	-32

Precipitation Data (in):

Month	Mean	Median	Extreme	Year	Snow*
January	0.81	0.68	2.35	1972	10.3
February	0.58	0.49	1.77	1978	6.5
March	1.12	1.03	2.05	1985	10.3
April	1.74	1.64	4.12	1978	7.7
May	2.48	1.99	7.71	1981	1.8
June	1.89	1.60	5.62	1991	Tr
July	1.28	1.03	5.08	1993	0.0
August	0.85	0.73	2.18	1974	Tr
September	1.34	1.32	3.78	1978	1.3
October	1.26	1.16	3.80	1971	4.2
November	0.75	0.57	2.34	1978	7.5
December	0.67	0.41	2.00	1973	8.2
Annual	14.77	14.54			57.8

* Snowfall totals represent mean snowfall 1971-2000

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