Temperature Data | Precipitation Data | Detailed Data

---

Annual Climatology: Glasgow, MT (GGW)

Elev: 699.2 m    Lat: 48^o 13'N    Long: 106^o 37'W

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

Temperature Data (^oC) :

Month	Daily Max	Daily Min	Mean	Maximum Daily Temperature	Minimum Daily Temperature
January	-6.7	-16.8	-11.8	13.9	-43.9
February	-2.1	-12.3	-7.2	21.7	-38.9
March	5.2	-6.3	-0.6	26.1	-32.8
April	13.7	0.1	6.9	32.8	-19.4
May	19.9	6.1	13.1	38.9	-6.7
June	25.1	10.9	18.0	42.2	0.0
July	28.8	13.7	21.2	40.0	5.0
August	28.5	13.2	20.8	42.2	2.8
September	21.3	6.7	14.1	39.4	-9.4
October	13.9	0.6	7.2	32.2	-21.1
November	3.0	-7.5	-2.3	26.1	-32.2
December	-4.0	-14.2	-9.1	15.0	-38.9
Annual	12.2	-0.5	5.9	42.2	-43.9

Precipitation Data (mm):

Month	Mean	Median	Extreme	Year	Snow*
January	8.9	6.9	25.1	1971	170.2
February	6.6	5.6	18.8	1979	111.8
March	11.9	9.7	32.3	1983	106.7
April	19.1	14.2	45.5	1997	55.9
May	43.7	42.2	95.0	1982	20.3
June	55.9	50.3	121.7	1995	Tr
July	45.2	35.1	150.6	1993	0.0
August	31.8	22.6	145.8	1985	0.0
September	24.9	17.3	105.2	1978	5.1
October	18.0	14.5	77.5	1998	25.4
November	9.9	9.4	38.9	1996	106.7
December	9.4	9.1	26.2	1982	160.0
Annual	285.2	281.7			762.0

* Snowfall totals represent mean snowfall 1971-2000

Click Here for more Detailed Data