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Fairbury September Weather

Averages and records for weather in Fairbury, Nebraska in the month of September.

Typical Fairbury September Weather 1991–2020
Average daily high	79.8 °F
Average daily low	53.4 °F
Average monthly precipitation	3.1 inches
Average monthly snow	none
Daily chance of precipitation	25.1%
Daily chance of snow	0%

Fairbury September Weather Records 1893–2024
Highest temperature	112 °F	September 3, 1947
Lowest temperature	23 °F	September 28, 1899
Highest daily low	78 °F	September 19, 1931
Lowest daily high	38 °F	September 30, 1985
Hottest average high temperature	90.6 °F	1897
Coldest average high temperature	70.8 °F	1965
Most daily precipitation	5.2 inches	September 15, 1941
Most monthly precipitation	12.4 inches	1941
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	84.7	59.5	108	41
September 2	84.4	59.1	105	44
September 3	84.2	58.9	112	35
September 4	84.1	58.7	104	36
September 5	83.8	58.4	106	40
September 6	83.4	58.0	105	37
September 7	83.1	57.5	108	40
September 8	82.7	57.1	102	38
September 9	82.3	56.7	103	40
September 10	81.9	56.2	103	39
September 11	81.4	55.7	100	30
September 12	81.0	55.2	99	29
September 13	80.6	54.7	102	33
September 14	80.3	54.2	99	32
September 15	80.0	53.7	102	31
September 16	79.8	53.2	103	31
September 17	79.5	52.8	103	29
September 18	79.2	52.4	102	35
September 19	78.8	51.9	100	30
September 20	78.4	51.5	99	27
September 21	77.9	51.0	99	33
September 22	77.5	50.6	104	27
September 23	77.1	50.2	98	31
September 24	76.7	49.9	95	30
September 25	76.4	49.5	97	28
September 26	76.0	49.0	95	31
September 27	75.6	48.5	95	30
September 28	75.1	48.1	98	23
September 29	74.7	47.6	103	25
September 30	74.3	47.1	95	25

Weather Station Details

Years	Station	Coordinates
1893–2024	Fairbury 5S	location