Temperature Data | Precipitation Data | Detailed Data

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Annual Climatology: Oklahoma City, OK (OKC)

Elev: 397.5 m    Lat: 35^o 23'N    Long: 97^o 36'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	8.4	-3.2	2.6	27.2	-20.0
February	11.9	-0.5	5.7	33.3	-19.4
March	16.9	4.1	10.6	33.9	-17.2
April	21.8	8.9	15.4	37.8	-6.7
May	26.1	14.4	20.2	40.0	0.0
June	30.7	19.1	24.9	41.1	8.3
July	33.9	21.6	27.8	43.3	11.7
August	33.6	21.0	27.3	43.3	10.6
September	28.9	16.8	22.9	42.2	2.2
October	23.0	10.3	16.7	35.6	-8.9
November	15.3	3.4	9.4	30.6	-11.7
December	9.9	-1.6	4.2	30.0	-22.2
Annual	21.7	9.6	15.6	43.3	-22.2

Precipitation Data (mm):

Month	Mean	Median	Extreme	Year	Snow*
January	32.5	29.5	103.9	1998	78.7
February	39.6	32.8	117.6	1990	55.9
March	73.7	66.5	199.4	1988	15.2
April	76.2	73.9	175.8	1999	0.0
May	138.2	117.3	306.6	1982	0.0
June	117.6	94.5	372.4	1989	0.0
July	74.7	54.4	302.3	1996	0.0
August	63.0	56.9	148.6	1996	0.0
September	101.1	91.2	301.0	1991	0.0
October	92.5	62.7	334.8	1983	0.0
November	53.6	50.8	145.3	1984	15.2
December	48.0	37.3	206.8	1984	53.3
Annual	910.6	951.0			218.4

* Snowfall totals represent mean snowfall 1971-2000

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