September 2023, Lincoln, NE Climate Data

UNL City Campus. Photo UNL Office of Communication and Marketing

 

Year 2023 (and last year) Lincoln Precipitation in Inches compared to normal

JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC TOTAL
Normal 0.73 0.89 1.55 2.69 4.91 4.48 3.25 3.32 2.90 2.14 1.30 1.18 29.34
2023 1.32 1.29 0.63 0.59 0.51 4.53 5.61 3.76 0.60 . . . 18.84
2022 0.28 0.03 1.96 3.05 5.27 3.73 2.57 0.55 0.97 0.61 0.26 0.64 19.92

Normal January 1 - August 31 Precipitation total = 21.82 inches
Normal January 1 - September 30 Precipitation total = 24.72 inches

Lincoln's September 2023 Sun data
September 1: Sunrise 6:53am; Sunset 7:59pm, Daylight: 13 hours,   6 min
September 30: Sunrise 7:22am; Sunset 7:10pm, Daylight: 11 hours, 48 min

Last Month's Data, August 2023
Next Month's Data, October 2023

Lincoln's hot weather climatology

NOTE >> The NEW 1991-2020 Normals have been added to this page.
more information at: Lincoln's new 30-Year normals

All data in the following table are from the National Weather Service and HPRCC data archives.

RECORDS
Record High 96°F on September 29, 2023. Old record 94°F set in 2002.
Record High 96°F on September 30, 2023. Old record 94°F set in 1952.

If columns are hidden, scroll the table right.

September
2023
Max
Min
Mean
Dep
Pcpn
Rec
Pcpn
Rec
Max
Rec
Min
HDD
CDD
Norm
Max
Norm
Min
Norm
Mean
Friday Sept. 1
92
61
77
+5
0.00
2.60
106
42
0
12
85
60
72
Saturday Sept. 2
98
63
81
+9
 0.00
2.42
106
43
0
16
84
60
72
Sunday Sept. 3
98
67
83
+11
0.00
2.37
102
35
0
18
84
59
72
Monday Sept. 4
96
64
80
+9
0.00
2.15
102
40
0
15
84
59
71
Tuesday Sept. 5
89
65
77
+6
0.01
3.06
103
43
0
12
84
59
71
Wednesday Sept. 6
81
54
68
-3
0.00
1.91
105
41
0
3
83
58
71
Thursday Sept. 7
83
48
66
-4
0.01
2.01
104
42
0
1
83
58
70
Friday Sept. 8
86
58
72
+2
0.18
4.68
103
40
0
7
83
58
70
Saturday Sept. 9
88
54
71
+1
0.00
4.22
100
36
0
6
83
57
70
Sunday Sept. 10
81
59
70
+1
0.05
2.37
101
38
0
5.
82
57
69
Monday Sept. 11
78
49
64
-5
0.00
1.59
99
29
1
 0
82
56
69
Tuesday Sept. 12
80
46
63
-6
0.00
2.44
96
32
2
0
82
56
69
Wednesday Sept. 13
82
45
64
-4
0.00
1.41
102
34
1
0
81
56
68
Thursday Sept. 14
83
57
70
+2
0.00
2.28
99
34
0
5
81
55
68
Friday Sept. 15
78
53
66
-2
T
1.96
99
31
0
1
81
55
68
Saturday Sept. 16
82
52
67
0
0.00
2.53
100
34
0
2
80
54
67
Sunday Sept. 17
80
45
63
-4
0.00
1.94
101
35
2
0
80
54
67
Monday Sept. 18
94
52
73
+6
0.00
2.54
100
31
0
8
80
53
67
Tuesday Sept. 19
91
68
80
+14
0.13
1.55
100
29
0
15
79
53
66
Wednesday Sept. 20
87
61
74
+8
0.00
2.61
103
31
0
9
79
53
66
Thursday Sept. 21
83
63
73
+8
0.01
1.43
103
32
0
8
78
52
65
Friday Sept. 22
73
63
68
+3
0.19
2.62
99
27
0
3
78
52
65
Saturday Sept. 23
82
53
68
+4
0.02
3.63
97
31
0
3
78
51
64
Sunday Sept. 24
84
54
69
+5
0.00
1.74
93
31
0
4
77
51
64
Monday Sept. 25
84
51
68
+4
0.00
2.32
93
29
0
3
77
50
64
Tuesday Sept. 26
79
50
65
+2
0.00
1.60
95
28
0
0
76
50
63
Wednesday Sept. 27
80
47
64
+1
0.00
1.37
94
32
1
0
76
49
63
Thursday Sept. 28
92
60
76
+14
0.00
4.70
102
28
0
11
75
49
62
Friday Sept. 29
96
65
81
+19
0.00
1.75
96
26
0
16
75
49
62
Saturday Sept. 30
96
72
84
+23
0.00
3.30
94
28
0
19
75
48
61
.
2023
 Max Min Mean Dep Pcpn Rec
Pcpn		 Rec
Max		 Rec
Min		 HDD CDD Avg
Max		 Avg
Min		 Avg
Mean
.
TOTAL
0.60
   
7
202
 
 
 
.
AVERAGE
85.9
56.6
71.3
 
 
 
 
 
 
 
 
NORMAL
80.1
54.3
67.2
2.90
 
 
77
143
 
 
 
 
DEPARTURE
+5.8
+2.3
+4.1
-2.30
   
-70
+59
      
 

AVERAGE AND TOTAL are SEPTEMBER 2023.
Temperature is °F
Precipitation measurement is "inches"
Precipitation "T" = trace, precipitation was observed but not enough to be measured
NORMAL (Norm) refers to the 1991-2020 Standard normals
DEPARTURE is SEPTEMBER 2023 Averages and totals measured against 1991-2020 Normals.
Max = Observed Maximum and Min = Observed Minimum temperatures in °F.
Mean = Observed Mean Daily temperature in °F.
Dep = Departure from normal ( -  is below normal, + is above normal, in °F)
Pcpn = Observed daily precipitation (midnight to midnight, CST) in inches.
Rec Pcpn = Record daily amount of precipitation in inches.
Rec Max = Record maximum temperature in °F.
Rec Min = Record Minimum temperature in °F.
HDD = heating degree day units (base of 65 degrees) in °F.
CDD = cooling degree day units (base of 65 degrees) in °F.
Norm Max = Daily Normal High Temperature (1991-2020 normals) in °F.
Norm Min = Daily Normal Low Temperature (1991-2020 normals) in °F.
Norm Mean = Daily Normal Mean Temperature (1991-2020 normals) in °F.

From the record books:
Hottest recorded September temperature, 106°F, September 2, 2000 and September 1, 1922.
Coldest recorded September temperature, 26°F, September 29, 1984.
Driest September: 0.00 inches, 1894
Wettest September: 8.32 inches, 1914
Earliest ever recorded first snowfall, September 28, 1985, 0.8 inches.
There only been one measurable snowfall in September from 1897 to 2022.

NOTE:  All data on this page are from the National Weather Service and HPRCC data archives.