Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Heavy to severe thunderstorms may bring areas of excessive rainfall and flooding over parts of the southern Plains through Friday. A Slight Risk of excessive rainfall has been issued. Dangerously hot temperatures are forecast across parts of southern Arizona and far southeastern California Saturday through Monday. An Extreme Heat Watch has been issued. Read More >

Sallisaw, Oklahoma Climatology

Sallisaw, OK	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Average High Temperature	48.2	53.2	61.8	71.0	78.1	85.8	91.2	91.6	83.9	73.2	60.8	49.8	70.8
Average Low Temperature	28.0	32.4	40.3	49.3	59.6	67.5	71.5	70.8	62.8	51.3	40.5	30.9	50.5
Average Mean Temperature	38.1	42.8	51.1	60.2	68.8	76.6	81.4	81.2	73.4	62.3	50.7	40.4	60.6
* Record High Temperature	80	85	94	93	95	103	111	109	104	98	89	82	111
* Record Low Temperature	-9	-11	8	23	32	45	50	50	33	18	9	-9	-11
Average Days Above 100 Degrees	0	0	0	0	0	0	1.8	2.1	0.2	0	0	0	4.2
Average Days Above 90 Degrees	0	0	0	0.1	0.5	6.2	19.0	18.9	6.6	0.2	0	0	51.4
Average Days Below 32 Degrees	21.1	13.7	6.1	0.9	0	0	0	0	0	0.4	6.4	17.1	65.8
Average Days Below 10 Degrees	1.3	0.5	0.1	0	0	0	0	0	0	0	0	0.9	2.8
Average Rainfall	2.71	2.88	3.97	4.48	5.96	4.66	3.31	3.22	4.79	4.29	4.70	3.22	48.19
* Record Rainfall	6.91	8.72	10.86	13.39	14.43	11.21	13.13	6.65	11.02	14.23	11.27	8.15	75.93
Average Snowfall	1.5	0.9	0.7	0	0	0	0	0	0	0	0.1	0.7	3.9
* Record Snowfall	13.2	10.0	9.0	0.5	0	0	0	0	0	0	3.0	7.0	24.3
Average Heating Degree Days	834	622	440	187	37	2	0	0	19	149	437	764	3492
Average Cooling Degree Days	0	1	8	41	156	351	507	502	270	64	7	0	1907
Station Information	Elevation: 530 ft / Latitude: 35 28N / Longitude: 94 47W
Temperatures are reported in Fahrenheit and rainfall/snowfall totals are reported in inches. * Records are for the period 1948-1991. Other averages are for the period 1981-2010. (Annual totals may be slightly different than monthly totals due to rounding)

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Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Sallisaw Climatology