JULY 1999
LINCOLN, NE
Temp./Precip. Departures last 12 Months
June 1999 Climate Summary
 Lincoln's Historical Heat Waves (1887-1999)
July 1, 98 - June 30, 99 Temperature Graph
Monthly & Seasonal Climate Summaries
 Lincoln Climate Record Books
 
HEAT WAVE 1999 

JULY 1999 Climate Summary

Minimum of 78 F on July 3, ties the record for warmest overnight low for that date.

JULY MAX MIN MEAN DEP PCPN RMAX RMIN HDD CDD AVG MAX AVG MIN AVG Mean
07/01/99 83 62 73 -4 0.01 108 45 0 8 89 64 77
07/02/99
91
64
78
+1
 0.00 108 50 0
13
 89 65 77
07/03/99
94
78
86
+9
 T 108 47 0
21
 89 65 77
07/04/99
94
77
86
+9
0.00
 110 47 0
21
 89 65 77
07/05/99
96
74
85
+8
0.43
 110 42 0
20
 89 65 77
07/06/99
83
65
74
-4
T
 105 49 0
9
 90 65 78
07/07/99
87
64
76
-2
0.00
 104 49 0
11
 90 66 78
07/08/99
95
74
85
+7
0.51
 102 50 0
20
 90 66 78
07/09/99
85
65
75
-3
0.24
 104 49 0
10
 90 66 78
07/10/99
74
57
66
-12
0.00
 104 48 0
1
 90 66 78
07/11/99
78
53
66
-12
0.00
 107 51 0
1
 90 66 78
07/12/99
82
56
69
-9
0.00
 111 52 0
4
 90 66 78
07/13/99
90
64
77
-1
0.00
 109 50 0
12
 90 66 78
07/14/99
93
71
82
+4
0.00
 107 48 0
17
 90 67 78
07/15/99
94
75
85
+7
0.00
 112 51 0
20
 90 67 78
07/16/99
83
70
77
-2
0.22
 109 50 0
22
 90 67 79
07/17/99
80
70
75
-4
0.17
 112 54 0
10
 90 67 79
07/18/99
92
73
83
+4
T
 108 55 0
18
 91 67 79
07/19/99
94
73
84
+5
0.00
 111 53 0
19
 91 67 79
07/20/99
96
75
86
+7
T
 110 53 0
21
 91 67 79
07/21/99
97
75
86
+7
0.00
 107 50 0
21
 91 67 79
07/22/99
96
76
86
+7
0.00
 105 51 0
21
 91 67 79
07/23/99
92
74
83
+4
0.11
 106 48 0
18
 90 67 79
07/24/99
97
70
84
+5
0.00
 111 52 0
19
 90 67 79
07/25/99
97
74
86
+7
0.00
 115 52 0
21
 90 67 79
07/26/99
89
74
82
+3
T
 109 55 0
17
 90 67 79
07/27/99
97
73
85
+7
0.00
 108 52 0
20
 90 67 78
07/28/99
100
73
87
+9
0.00
 106 47 0
22
 90 67 78
07/29/99
104
75
90
+12
0.00
 105 49 0
25
 90 67 78
07/30/99
102
77
90
+12
T
 106 42 0
25
 90 66 78
07/31/99
88
70
79
+1
0.42
 108 50 0
14
 90 66 78
TOTAL 2.11 0 491
AVERAGE
91.1
70.0
80.6
NORMAL 90.0 66.3 78.2
3.20
0
409
DEPARTURE
+1.1
 +3.7
+2.4
-1.09
+82

 
From the record books:
Hottest recorded July temperature, 115 F, July 25, 1936.
Coldest recorded July temperature, 42 F, July 5, 1972 and July 30, 1971.
     90 F and 100 F Climatology located at
Lincoln's Historical Heat Waves (1887-1999)
 

1999 TOTAL PRECIPITATION:
  JAN.   +   FEB.  +  MAR.  +  APR .  +  MAY  +  JUN  +   JUL 
   0.35   +   1.28   +   1.52   +    4.54   +   5.05  +  5.68  +   2.11  =  21.11 inches.
   Normal January 1 through June 30 = 13.90 inches;
   Normal January 1 through July  31 = 17.10 inches. 1999 Surplus = 4.01 inches.

AVERAGE AND TOTAL are JULY 1999.
NORMAL is the 1961-90 Standard Normals.
DEPARTURE is JULY 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, CST).
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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