APRIL 1999
LINCOLN, NE

Precipitation/Temperature Last 12 Months
Snowfall Tables & Statistics
Lincoln's Last Freeze (1887-1998)
July 1, 98 - April 30, 99 Temperature Graph
April 1999 Climate Summary
Temp./Precip. Departures last 12 Months
Adjusted on July 10, April 14 precipitation 2.33 not 2.34 in.
April 5, New daily record precipitation total of  0.93 inches  (Old record 0.88 in., 1965).
April 14, New daily record precipitation total of  2.33 inches  (Old record, 1.50 in. in 1944).
Date MAX MIN MEAN DEP PCPN RMAX RMIN HDD CDD AVG MAX AVG MIN AVG Mean SNOW
04/01/99
82
41
62
+16
0.00
 90 17
3
0
 58 33 46
04/02/99
44
37
41
-5
0.07
 88 11
14
0
 59 34 46
04/03/99
48
29
39
-8
0.01
 88 3
26
0
 59 34 47
04/04/99
63
26
45
-2
0.00
 94 16
20
0
 60 35 47
04/05/99
62
39
51
+4
0.93
 94 16
14
0
 60 35 47
04/06/99
64
39
52
+4
0.00
 91 12
13
0
 61 35 48
04/07/99
79
43
61
+13
0.00
 85 16
4
0
 61 36 48
04/08/99
76
50
63
+14
0.22
 88 22
2
0
 62 36 49
04/09/99
51
45
48
-1
T
 89 20
17
0
 62 36 49
04/10/99
65
43
54
+4
T
92
19
11
0
62
37
50
04/11/99
60
35
48
-2
0.00
93
20
17
0
63
 37 50
04/12/99
70
30
50
0
0.00
86
17
15
0
 63 38 50
04/13/99
68
52
60
+9
0.23
89
15
5
0
 64 38 51
04/14/99
53
37
45
-6
2.33
 91 16
20
0
 64 38 51
T
04/15/99
51
37
44
-8
0.18
 91 24
21
0
 65 39 52
T
04/16/99
42
35
39
-13
T
 90 21
26
0
 65 39 52
T
04/17/99
54
31
43
-9
T
 89 20
22
0
 65 40 52
T
04/18/99
67
26
47
-6
0.00
 94 21
18
0
 66 40 53
04/19/99
69
37
53
0
0.00
 92 25
12
0
 66 40 53
04/20/99
78
51
65
+11
T
 95 22
0
0
 66 41 54
04/21/99
70
46
58
+4
0.08
 92 21
7
0
 67 41 54
04/22/99
53
42
48
-6
T
 94 25
17
0
 67 41 54
04/23/99
48
39
44
-11
0.05
 89 26
21
0
 67 42 55
04/24/99
57
44
51
-4
0.00
 94 22
14
0
 68 42 55
04/25/99
53
45
49
-6
0.16
 90 29
16
0
 68 42 55
04/26/99
57
48
53
-3
0.05
 97 27
12
0
 68 43 56
04/27/99
53
49
51
-5
0.23
95
27
14
0
69
43
56
04/28/99
 58
49
54
-2
T
97
28
 11
0
 69 44 56
04/29/99
70
48
59
+2
0.00
 93 27
6
0
 69 44 57
04/30/99
70
40
55
-2
0.00
 92 25
10
0
 69 44 57
TOTAL
4.54
418
0
* T
AVERAGE
61.2
40.4
50.8
NORMAL
64.4
38.9
51.7
2.76
399
1.1
DEPARTURE
-3.2
 +1.5
-0.9
+1.78
+19

                 *Seasonal snowfall total = Dec. 3.6 + Jan. 4.6 + Feb. 9.4 + Mar. 6.8 + Apr. T = 24.4 inches.

        Normal TOTAL Seasonal snowfall, October 1 through April 30 snowfall is 25.7 inches.
AVERAGE AND TOTAL are APRIL 1999.
NORMAL is the 1961-90 Standard Normals.
DEPARTURE is APRIL 1999 Average measured against 1961-90 normals.
MAX = Observed Maximum and MIN = Observed Minimum temperatures.
MEAN = Observed Mean Daily temperature.
DEP = Departure from normal (- = below normal, + above normal).
PCPN = Observed daily precipitation (midnight to midnight, Central Standard Time).
RMAX = Record maximum temperature.
RMIN = Record Minimum temperature.
HDD = heating degree day units (base of 65 degrees).
CDD = cooling degree day units (base of 65 degrees).
AVG MAX = Daily Normal High Temperature (1961-90 normals).
AVG MIN = Daily Normal Low Temperature (1961-90 normals).
AVG MEAN = Daily Normal Mean Temperature (1961-90 normals).

 
UNL
University of Nebraska-Lincoln
High Plains Climate Center

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